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    Senior DevOps Engineer | GCP, Kubernetes, Terraform (Locaiton requirement : Philippine, Singaipore, Taiwan, Malaysia, Tailand, Vietnam, Indonesia) We are looking for an experienced Senior DevOps / Cloud Infrastructure Engineer to help us build, maintain, and improve a production cloud platform. The ideal engineer has strong hands-on experience with Google Cloud Platform, Kubernetes/GKE, Terraform, CI/CD, cloud networking, monitoring, and production troubleshooting. This is not a basic deployment or server-maintenance role. We need someone who is comfortable taking ownership of production infrastructure, investigating difficult issues, improving reliability, and automating repetitive engineering work. ## What You’ll Work On You will help us: *Manage and improve prod...

    $1062 Average bid
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    111 bids

    ...platform is an enterprise data intelligence application that integrates data from customer business systems, processes and standardises it into a canonical data model, and provides management dashboards, analytics and AI-assisted querying. The intended stack includes: * React / TypeScript frontend * Node.js / TypeScript backend * PostgreSQL * REST APIs * ETL/data-processing pipelines * Docker * Kubernetes/Helm for production deployment * Authentication and RBAC * Monitoring, logging and auditability * Local/private deployment within customer environments A key architectural principle is one configurable product codebase, rather than separate custom versions for individual customers. Scope of Engagement The selected developer will initially conduct a paid technical audit of t...

    $450 Average bid
    $450 Avg Bid
    217 bids

    ...Solana and Sui in real time and executes atomically. 2. Smart-contract libraries (Move & Solidity) formally verified, with proofs or audit artefacts. 3. A biometric onboarding micro-service that speaks WebAuthn and mints ERC-4337 accounts on demand. 4. CEN/XFS middleware service bridging hardware events to the routing engine. 5. CI/CD pipeline scripts plus IaC for rapid redeploy to our Kubernetes cluster. 6. Complete test coverage: unit, integration, property-based and load tests showing 1 000 TPS at <300 ms median latency. Code quality, provable security and clear documentation are non-negotiable. If you thrive in a high-velocity, AI-assisted workflow and can ship production-grade systems that scale globally, let’s talk deliverables and timelines. Candid...

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    62 bids

    I own Celero Digital LLC, an Arizona IT and software consulting company. I am looking for a U.S.-based sales and lead-generation professional who can help me find real B2B IT/software clients. My main services include .NET/C#, ASP.NET, Azure, AWS, cloud development, DevOps, Kubernetes, microservices, AI/ML, cybersecurity, and healthcare software. My budget is a $450 one-time payment for client acquisition and sales outreach. I do not want a monthly retainer. I need the person to: * Find qualified U.S. companies that need IT/software consulting services. * Contact decision makers by email, phone, LinkedIn, or other appropriate methods. * Introduce Celero Digital and our services. * Generate qualified leads and schedule meetings with interested companies. * Follow up with prospect...

    $449 Average bid
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    40 bids

    ...working with distributed or client-facing teams • Strong written and verbal communication • Reliable availability for required meetings and working hours • Ability to work independently and meet project commitments • Willingness to represent professional experience accurately and personally complete all interviews Relevant technologies may include: DevOps/Cloud/SRE: AWS, Azure, GCP, Kubernetes, Docker, Terraform, CI/CD, Linux, monitoring, infrastructure automation and DevSecOps. AI/ML: Python, PyTorch, TensorFlow, scikit-learn, generative AI, LLMs, NLP, computer vision, MLOps, model deployment and cloud ML platforms. Data Engineering: Python, SQL, Spark, Databricks, Snowflake, BigQuery, Redshift, Airflow, Kafka, ETL/ELT, data lakes and data war...

    $9255 Average bid
    Local
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    42 bids

    ...outputs do not qualify. ⸻ Explainability Layer * SHAP (or equivalent) * Transparent and interpretable model outputs ⸻ Backend & API * FastAPI-based architecture * Secure APIs (OAuth2 / JWT) * Scalable, modular backend design ⸻ Frontend Dashboard * React-based analytics dashboard * Real-time data visualization * Full integration with backend services ⸻ Infrastructure & Deployment * Kubernetes-based deployment * CI/CD pipelines * Monitoring stack (Prometheus, Grafana) * Staged rollout strategy Local-only or non-scalable deployments do not qualify. ⸻ Testing & Validation * Stress testing under load * Production-readiness verification ⸻ Performance Requirements (Mandatory) The platform must meet all of the following benchmarks: * ≥ 50,000 events/sec...

    $7521 Average bid
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    170 bids

    ...refunds, and webhooks in both test and live modes. • APIs: well-documented REST (or GraphQL if you convince me) endpoints that the existing React frontend can consume with minimal refactor. • Security & performance: JWT or similar token strategy, rate limiting, input validation, and basic logging/monitoring baked in from day one. • Deployment: set up a production-ready environment (Docker/Kubernetes or a straightforward VPS pipeline—your call) and hand over scripts so I can reproduce it. • Documentation: a concise README plus endpoint reference so future team members can extend the codebase quickly. Acceptance criteria 1. Frontend connects and completes a test purchase via Razorpay without errors. 2. Admin panel displays real-time prod...

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    96 bids

    ...Help migrate existing services and data pipelines with minimal downtime - Monitor, debug, and operate services in production Preferred technology - Golang or Java/Kotlin - Python or TypeScript is also valuable - PostgreSQL / MySQL - REST APIs - gRPC - Microservices - Kafka or similar streaming technologies - Google Cloud Platform (GCP) - AWS/Azure experience is also acceptable - Docker and Kubernetes - LLMs, RAG, AI agents, or agentic workflows What I am looking for The ideal engineer has experience building complex enterprise-grade backend systems, not just simple CRUD applications. You should be comfortable taking a problem from: Requirements → System Design → Implementation → Testing → Deployment → Production Operations You should also be able t...

    $31 / hr Average bid
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    232 bids

    I need an experienced DevOps professional (5 + years) to build out our entire on-premises infrastructure. The environment will revolve around Docker containers orchestrated with Kubernetes, with configuration management and repeatable provisioning handled through Ansible. Here’s what I expect to be in place when we finish: • End-to-end CI/CD pipeline that automatically builds, tests, and deploys our applications to the on-prem cluster. • Centralised monitoring and logging stack that gives us real-time metrics, alerting, and searchable logs for every service and node. • A security and compliance baseline baked into the cluster and pipeline: secrets management, role-based access, image-scanning, and audit trails. I’ll provide server access, networking...

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    ...GDPR-compliant data retention toggles – Integration hooks for common data providers (e.g. ComplyAdvantage, Dow Jones, SumSub) but no vendor lock-in; a clean adaptor layer is required – Unit and integration tests covering happy paths and edge cases; CI pipeline must block merge on coverage regression – Documentation: sequence diagrams, API reference (OpenAPI), deployment guide for Docker/Kubernetes Acceptance criteria A sandbox demo will be provisioned. Passing criteria are: 1. All mandatory components deploy cleanly via CI to the sandbox. 2. Synthetic users and transactions trigger the expected alerts at the configured thresholds. 3. Risk scores are reproducible across identical data sets. 4. Audit report exports match the sample template exac...

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    172 bids

    ...GDPR-compliant data retention toggles – Integration hooks for common data providers (e.g. ComplyAdvantage, Dow Jones, SumSub) but no vendor lock-in; a clean adaptor layer is required – Unit and integration tests covering happy paths and edge cases; CI pipeline must block merge on coverage regression – Documentation: sequence diagrams, API reference (OpenAPI), deployment guide for Docker/Kubernetes Acceptance criteria A sandbox demo will be provisioned. Passing criteria are: 1. All mandatory components deploy cleanly via CI to the sandbox. 2. Synthetic users and transactions trigger the expected alerts at the configured thresholds. 3. Risk scores are reproducible across identical data sets. 4. Audit report exports match the sample template exac...

    $1456 Average bid
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    246 bids

    ...The sessions will revolve around building, deploying, and managing containerised applications with Docker and Kubernetes, then pushing further into Infrastructure as Code using Terraform and Ansible. My goal is to walk participants through live labs rather than slide-only theory: each concept is immediately followed by a guided exercise, troubleshooting tips, and practical take-aways they can apply at work the very next day. To make that happen, I’m looking for a DevOps professional who can: • Design a clear training agenda with step-by-step labs that fit an intermediate skill set. • Provide all supporting assets—code repositories, Terraform modules, Ansible playbooks, Kubernetes manifests, sample Dockerfiles, and concise slide summaries. &bu...

    $12 / hr Average bid
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    23 bids

    I’m laying the groundwork for REIN’s next-generation network-plus-AI platform here in Durban and want a partner who can sit at the same table ...mapping. • AI integration & platform architecture – define how our inference services, data pipelines, and control plane ride on top of the network, and how we monitor them end-to-end. I’m expecting tangible deliverables: diagrams, bill-of-materials, reference configs, and a phased rollout roadmap we can execute against together. Bring deep hands-on knowledge of routing, switching, SDN, Kubernetes, Terraform/Ansible, plus comfort threading AI services (LLMs, vector DBs, GPU clusters) through that stack. If you thrive on green-field decisions, want genuine equity-level impact, and can jump on early ca...

    $21 / hr Average bid
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    56 bids

    ...REST/GraphQL API for rule management and log retrieval • Real-time dashboard that visualises threat metrics, blocked requests, and historical analytics • Detection rules covering SQLi, XSS, and DDoS, with an extensible rule engine for future patterns • Automated test suite demonstrating accurate detection and zero false-positive impact on legitimate traffic • Deployment scripts (Docker / Kubernetes Helm chart or equivalent) plus step-by-step setup guide • Handover documentation: architecture diagram, code comments, and operational run-book Acceptance criteria 1. The WAF blocks >95 % of simulated SQLi, XSS, and volumetric DDoS attacks in an isolated test. 2. Legitimate requests incur <5 ms added latency under normal load. 3. Dashbo...

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    I manage TechArticlesHub, a growing developer-focused website, and I’m looking for an experienced SEO specialist to analyze the site and identify the biggest opportunities for improving Google rankings, indexing, and organic traffic. The website already has a growing library of developer content covering topics such as GitHub, Docker, Kubernetes, Linux, and related programming topics. I need someone who can look at the existing site and SEO data, identify what's holding the pages back, and give us practical fixes. Main priorities: Find indexing and crawl issues Identify keywords/pages with ranking potential Improve keyword targeting and search intent Recommend content improvements and future topics Improve titles, meta descriptions and on-page SEO Identify intern...

    $2 / hr Average bid
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    63 bids

    We are looking for a Senior .NET / Distributed Systems Developer to work on an existing ASP.NET Web Forms + C# + SQL Server based Biometric Attendance & HRMS application. Currently, ...code and extracting/restructuring components without unnecessarily rewriting the entire application. Must-have: .NET C# ASP.NET ASP.NET Web Forms SQL Server TCP/IP Socket Programming .NET Core / Worker Services Multithreading / Async Programming Distributed Systems REST API Message Queue Kafka RabbitMQ Redis Load Balancing Performance Optimization Database Optimization Good to have: Docker Kubernetes Microservices Windows Services Prometheus Grafana ELK IoT Biometric Devices High-volume TCP systems 4. Most important — add screening questions This will help you avoid hiring an ordinary ...

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    96 bids

    ...environments. The candidate should have strong practical experience in the following areas: * Cloud – AWS: Strong knowledge of AWS services including EC2, VPC, IAM, S3, EKS, ECS, Lambda, RDS, Route 53, CloudFront, CloudWatch, ELB/ALB/NLB, Auto Scaling, EBS/EFS, SQS, SNS, API Gateway, Secrets Manager, KMS, CloudFormation, CodeBuild, CodePipeline, and related services. * Containers & Orchestration: Kubernetes, AWS EKS, Docker, Helm, and containerized application deployment and troubleshooting. * CI/CD: Jenkins, Git, GitHub/Bitbucket, AWS CodePipeline/CodeBuild, artifact management, automated build/deployment pipelines, and release management. * Infrastructure as Code: Terraform and CloudFormation, including reusable modules, state management, and infrastructure automati...

    $271 Average bid
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    52 bids

    Job Title: Urgent TypeScript Engineer --- Urgent – Start Immediately --- Job Description: We n...modern frameworks · Familiarity with REST APIs, WebSockets, or GraphQL · Understanding of CI/CD pipelines and deployment workflows · Experience with databases (PostgreSQL, MongoDB, or similar) · Ability to work under pressure and meet urgent deadlines · Strong communication and problem‑solving skills --- Nice to Have: · Experience with cloud platforms (AWS, GCP, or Azure) · Knowledge of Docker, Kubernetes, or containerization · Experience with microservices architecture · Familiarity with AI/ML integrations or Python --- How It Works: · Immediate start · Fast‑paced, high‑impact work · Com...

    $105 Average bid
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    197 bids

    ...Operations. I am open to suitable permanent, contract, freelance, remote, hybrid, and on-site positions based on my skills and experience. My technical skill set includes programming, scripting, software engineering, Python, Java, JavaScript, C, C++, C#, SQL, HTML, CSS, React, Angular, Node.js, APIs, Git, GitHub, Linux, Windows, Microsoft technologies, AWS, Microsoft Azure, Google Cloud, Docker, Kubernetes, CI/CD, Jenkins, Terraform, databases, networking, cybersecurity, cloud infrastructure, monitoring, troubleshooting, automation, data analysis, Power BI, Tableau, Agile, Scrum, DevOps, and IT service management. Recruiters with relevant hiring requirements are encouraged to review my profile and connect with me for suitable job openings, recruitment drives, and talent requireme...

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    10 bids

    ...Operations. I am open to suitable permanent, contract, freelance, remote, hybrid, and on-site positions based on my skills and experience. My technical skill set includes programming, scripting, software engineering, Python, Java, JavaScript, C, C++, C#, SQL, HTML, CSS, React, Angular, Node.js, APIs, Git, GitHub, Linux, Windows, Microsoft technologies, AWS, Microsoft Azure, Google Cloud, Docker, Kubernetes, CI/CD, Jenkins, Terraform, databases, networking, cybersecurity, cloud infrastructure, monitoring, troubleshooting, automation, data analysis, Power BI, Tableau, Agile, Scrum, DevOps, and IT service management. Recruiters with relevant hiring requirements are encouraged to review my profile and connect with me for suitable job openings, recruitment drives, and talent requireme...

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    Full stack Java developer, available in Whitefield Bangalore for monthly Job support, Experience in banking or investment domain. In- depth knowledge and hands-on experience in Java, Spring Framework, REST API, JPA, Hibernate, Unit testing and React / Angular. 7+ years of in-depth knowledge in core Java, spring frameworks, hibernate, SOAP and REST API. 2+ years in ...Bootstrap, Html 5, CSS3 Working knowledge of Webpack, CLI and Agile Scrum framework Strong experience in unit testing, mocking frameworks, integration testing and code quality tools and frameworks. Good to have knowledge in one of the cloud platforms like AWS/Azure/PCF Familiar with Continuous Integration methodologies and tools, including Jenkins. Good to have: Exposure to Microservices, Docker, Kubernetes, and cloud d...

    $247 Average bid
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    29 bids

    ...collaborative filtering and deep learning for cold-start mitigation. • Admin dashboard for A/B testing, rule overrides, and performance analytics (CTR, AOV lift, revenue attribution). Deliverables 1. Deployed, production-ready storefront or extension with live product-suggestion widgets. 2. Source code repository with clean commit history and automated tests. 3. Infrastructure-as-code scripts (Docker/Kubernetes or equivalent) for reproducible deployment. 4. Documentation: setup guide, API spec, data schema, and a short walkthrough video. Acceptance criteria • Recommendation latency under 200 ms at P95. • At least a 5 % uplift in click-through rate during pilot A/B test against a static control list. • No critical errors in load testing at 5× expect...

    $276 Average bid
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    39 bids

    I am looking for senior full stack developer. require skills: Node.js, Python, Typescript, React, , PostgresSQL, MySQL, MongoDB, AWS, Devops, Kafka, RabbitMQ, Docker, Kubernetes, CI/CD budget: competitive budget

    $2086 Average bid
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    149 bids

    ...open‑source SDN components to ensure a secure, scalable, and highly available environment. Key requirements: • Production experience with OVS / OVN • Strong cloud networking skills: VPC, NAT, VPN, BGP, VXLAN, LB, DNS • Solid understanding of Linux networking (namespaces, iptables, tc, kernel) • Experience with OpenStack Neutron • Programming in C/C++, Go, Python, or Bash • Familiarity with Kubernetes networking & CNI (e.g., Calico) • DPDK experience is a plus • Good command of English Nice to have: Experienced in using AI tools in day-to-day workflow Main responsibilities: Design and operate the software-defined networking layer for cloud infrastructure. Contribute to open-source projects: Open vSwitch, OVN, OpenStack...

    $64 / hr Average bid
    Local
    $64 / hr Avg Bid
    6 bids

    ...Functions, Azure Monitor, VNet, Azure SQL, AKS Observability. Design and run logging, metrics, tracing and alerting. Prometheus, Grafana, ELK/OpenSearch, Azure Monitor, Datadog or similar. Dashboards that work during an incident, not just in a review. Software engineering. Python or Go at production standard: tested, reviewed, maintained by others. Scripting alone isn't enough for this seat. Kubernetes. Production experience debugging workloads, not only deploying them. Reliability practice. Defining SLIs and SLOs, capacity forecasting, performance investigation across the application and database boundary, cloud cost efficiency. Foundations. Strong Linux administration and deep troubleshooting. Solid Terraform. Networking: DNS, TCP/IP, HTTPS, load balancers, security groups...

    $12 / hr Average bid
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    51 bids

    ...- SHAP-based explainability (or something equivalent) - A plain-language reason attached to every score the model produces _API & Application Layer_ - Built on FastAPI, organized into clean modules - OAuth2/JWT handles enterprise authentication - Structured to run as standalone microservices - Complete OpenAPI/Swagger docs for anyone consuming the API downstream _Infrastructure & DevOps_ - Kubernetes running across multiple nodes - CI/CD automated end to end for builds and releases - Grafana and Prometheus covering telemetry, logging, and observability - Canary or blue-green deploys for safe rollouts - A script that only runs locally, a docker-compose setup with no real scaling path, or anything that can't handle production traffic gets disqualified. _Testing &...

    $727 Average bid
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    89 bids

    ...Sub-second inference, every time 4. Explainability Layer - SHAP (or a comparable method) attached to every prediction - A human-readable explanation accompanying each score, no black-box outputs 5. API Layer - FastAPI, cleanly modularized by domain - OAuth2/JWT for enterprise-grade auth - Each major function deployable as its own microservice - Full OpenAPI/Swagger documentation 6. Infrastructure - Kubernetes, multi-node, production-configured - Full CI/CD, no manual build/deploy steps - Observability via Prometheus + Grafana (metrics, logs, alerting) - Canary or blue-green rollout strategy - Local-only setups or docker-compose without a real scaling path will not pass review 7. QA & Load Validation - Load and concurrency testing at peak projected volume - A formal go/no-...

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    ...required. Deploy and maintain applications on Microsoft Azure and AKS. Manage Docker containers and Kubernetes deployments. Work with MySQL/MariaDB and Linux environments. Maintain CI/CD pipelines using GitHub Actions or Azure DevOps. Troubleshoot production, billing, API, and integration issues. Maintain HIPAA-compliant and secure healthcare systems. Document technical workflows and integration procedures. Required Skills OpenEMR or similar EMR/EHR experience Healthcare IT and medical billing experience Clearinghouse integration experience EDI/X12: 837, 835, 270/271, 276/277 Revenue Cycle Management (RCM) REST APIs PHP MySQL/MariaDB Linux Microsoft Azure Azure Kubernetes Service (AKS) Docker and Kubernetes Git and CI/CD HIPAA and healthcare data security Nice to Ha...

    $12 / hr Average bid
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    78 bids

    ...out to turn it into a robust, scalable service for a hospital environment. Scope The application will automate key hospital workflows, with two immediate priorities: real-time patient monitoring and intelligent staff scheduling. Low-latency inference, strong uptime, and strict data-security controls comparable to HIPAA are non-negotiable. You may propose the best mix of ModelArts, ECS, CCE/Kubernetes, Cloud Eye, and any other Huawei Cloud services that keep costs sensible while preserving performance. Key deliverables • End-to-end deployment pipeline (code → ModelArts training/inference → production) • Secure APIs or micro-services exposing patient-monitoring and staff-scheduling endpoints • Auto-scaling and monitoring dashboards configured in C...

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    ...project Weekly Budget: $60USD / week (Fixed)Required Technical StackYou must have hands-on, production-level experience with the following technologies:Load Testing: LoadRunner Cloud (LRC), DevWeb, and LT Reporting APIMonitoring & Observability: Datadog, Grafana, SplunkAnalytics & Reporting: Power BICI/CD & DevOps: Azure DevOps, Git / Source Control RepositoriesCloud & Infrastructure: Azure, Kubernetes (K8s)Utilities: Environment Differentiation Tools (Env Diff Tool), CK MockKey ResponsibilitiesDesign, script, and execute performance tests using LoadRunner Cloud and system performance, bottlenecks, and infrastructure health using Datadog, Grafana, and and automate performance reports using Power BI and LT Reporting within Azure DevOps pipelines

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    5 bids

    ...they meet the accuracy target and can scale. Deliverables • Fully documented API with sample calls • Liveness detection and face-document matching model achieving ≥99 % true-positive rate at ≤0.01 % false acceptance • OCR pipeline covering passports, driver’s licenses, and national ID cards • Admin dashboard with search, review queue, and exportable logs • Deployment scripts (Docker/Kubernetes) and CI pipeline Acceptance criteria A test suite with at least 1 000 mixed document/selfie pairs must run without human intervention and hit the accuracy benchmark above. Latency for a single verification should stay under 5 s on commodity cloud instances. Include a brief note on how you will handle data encryption, GDPR/CCPA compliance, ...

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    Job Title: Urgent TypeScript Engineer --- Urgent – Start Immediately --- Job Description: We n...modern frameworks · Familiarity with REST APIs, WebSockets, or GraphQL · Understanding of CI/CD pipelines and deployment workflows · Experience with databases (PostgreSQL, MongoDB, or similar) · Ability to work under pressure and meet urgent deadlines · Strong communication and problem‑solving skills --- Nice to Have: · Experience with cloud platforms (AWS, GCP, or Azure) · Knowledge of Docker, Kubernetes, or containerization · Experience with microservices architecture · Familiarity with AI/ML integrations or Python --- How It Works: · Immediate start · Fast‑paced, high‑impact work · Com...

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    ...result delivered with sub-second latency. • Technology recommendations (e.g., Python, C++, TensorFlow/PyTorch models, audio fingerprint libraries like Chromaprint or ACRCloud SDKs, plus cloud services such as AWS Kinesis, Lambda, DynamoDB, or their GCP/Azure equivalents). • Scaling and fault-tolerance strategy for thousands of concurrent radio channels, including container orchestration (Kubernetes/EKS/GKE) and message queues (Kafka or Pub/Sub). • Latency, accuracy, and capacity benchmarks I can use to evaluate the design. • Security and compliance considerations for streaming copyright material. • A concise written explanation (4–6 pages) that I can hand directly to my engineering team. Acceptance criteria 1. Diagram is clear enough to...

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    26 bids

    ...The work involves natural-language processing, machine learning, and solid software-engineering practices. Expect to design a pipeline that cleans and enriches the text, applies state-of-the-art transformers or other suitable models, and exposes the results through a clean API my existing back-end can call in real time. Python, PyTorch or TensorFlow, Hugging Face, and containerisation (Docker/Kubernetes) should feel second nature; if you prefer equivalent tools, I’m open, provided maintainability stays high. Because the insights will feed directly into our live support dashboard, accuracy and low latency are critical. A well-structured test suite, thorough documentation, and CI/CD hooks will be part of the hand-off. Deliverables • End-to-end NLP pipeline (code + Do...

    $9 / hr Average bid
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    20 bids

    ...(REST or GraphQL) to infrastructure choices such as AWS, GCP, or hybrid setups. Key deliverables • Architecture document covering component diagrams, data flow, and integration points • Scalable database schema and storage strategy (SQL and/or NoSQL) • Network and server topology with security zones, load balancing, and CDN recommendations • Deployment and CI/CD pipeline outline (Docker, Kubernetes, Terraform or equivalents) • Cost-aware scaling plan with capacity estimates and monitoring hooks • Risk list and mitigation strategies, especially around media storage, chat latency, and P2P traffic Acceptance criteria The documentation should be detailed enough for a development team to begin implementation without re-architecting. Diagra...

    $3 / hr Average bid
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    ...clearly defined latency and throughput targets and will be free to leverage Go’s native concurrency patterns, efficient I/O, and any proven libraries that keep the footprint small and the throughput high. Containerisation (Docker) and orchestration readiness (Kubernetes-friendly manifests) should be baked in so the components can drop straight into our existing CI/CD pipeline. Deliverables • Production-ready source code for the API gateway, service-discovery component, and high-concurrency services • Dockerfiles and minimal Helm or Kubernetes YAMLs for each service • Unit tests plus a small load-test suite demonstrating the performance gains • Brief setup & run guide (Markdown is fine) All code must be idiomatic Go, well-documented, an...

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    99 bids

    I run an active, multi-tier application split between AWS and Azure, and I need an experienced DevOps engineer who can slip straight into the workflow and keep everything running smoothly while we continue to scale. The day-to-day will revolve around building and refining Terraform-based infrastructure, containerising new services with Docker, and orchestrating them in Kubernetes clusters on both clouds. Our pipelines are already wired up in Jenkins and GitHub Actions, but they need continuous improvement—faster build times, tighter security checks and more reliable rollbacks. You’ll be working on Linux servers, writing Bash and Python scripts for automation, and tightening the networking and security configuration throughout the stack. Observability is critical, so e...

    $100 Average bid
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    AWS Cloud Engineers : Consistent Projects We are looking to connect with AWS Cloud Engineers, DevOps Engineers, and Cloud Architects who are interested in working on consistent, long-term projects. If you have strong hands-on expertise in AWS, DevOps, Kubernetes, Terraform, CI/CD, cloud infrastructure, automation, security, or cloud migration, we can help connect your skills with the right project opportunities. Stop spending your time searching for projects—focus on delivery while we focus on bringing consistent opportunities. If you're an AWS/Cloud professional looking for a reliable project pipeline, please get in touch.

    $47 / hr Average bid
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    27 bids

    ...minimum necessary correction to get things compiling and passing. 4. PostgreSQL/Supabase: connection, env vars, existing migrations, indexes/schema, test DB, and session/lead/audit/report/integration-state persistence. 5. Deploy core components - web, Fastify API, Node worker, database. Must survive server restart. Use the simplest reliable process-management or container strategy. No Kubernetes, no microservice sprawl. 6. Domain / networking / SSL: DNS guidance, subdomain, reverse proxy, HTTPS, certificates, web/API routing, WebSocket/SSE support, firewall and ports. We will make DNS changes or provide access. 7. OpenAI / model configuration: credentials, env vars, model routing, structured-output operation, extraction processing, model telemetry. Existing prompts and methodolo...

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    225 bids

    ...the REST API, background workers, Postgres/Mongo data layer, RabbitMQ messaging - Stand up the next marketplace sections (Ads, Mirakl, eBay) following the same tenant-agnostic, decoupled architecture - Work directly with marketplace APIs — auth, rate limits, webhooks/notifications, data sync Stack: C#/.NET, EF Core (PostgreSQL), MongoDB, Redis, .NET Aspire for local dev, GitLab CI/CD, Docker/Kubernetes. You should have: solid C#/.NET backend experience, comfort integrating third-party/marketplace APIs, and interest in owning a section from scratch rather than just extending one. To meet qualifications and be considered for this role, you must be capable to demonstrate: - Previous work relevant to these skills and needs - Communicate to an effective level of English, bot...

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    225 bids

    "--- Overview --- Tech stack: AWS, Azure, Cloud, Docker, Google Cloud Platform, Kubernetes, Python, Ruby, Terraform, Go --- Job description --- • Lead end-to-end architecture of scalable, secure, high-performing DevOps solutions • Define and own the DevOps reference architecture • Develop, evaluate, select, and integrate tools across CI/CD, IaC, container orchestration • Mentor and coach engineers on DevOps methodologies • Design comprehensive observability solutions to ensure platform health • Provide expert-level support for complex infrastructure and SaaS platform issues --- Requirements --- • `2+ years in DevOps, platform engineering, infrastructure, or SRE roles • At least 3 years in a senior architect or technical lead capacity &b...

    $19 / hr Average bid
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    90 bids

    ...as chatbots or recommendation engines—come online. Here’s what I’m expecting from you: • A high-level architecture blueprint showing how each component fits together (APIs, data pipelines, orchestration, security, monitoring). • Clear technology stack recommendations with reasoning—think language choices, cloud services, AI frameworks (e.g., Python, Node.js, TensorFlow, AWS, GCP, Docker, Kubernetes). • Data-flow and integration diagrams capturing how customer queries travel through NLP models, knowledge bases, and analytics layers. • A phased implementation roadmap, broken into practical milestones, so engineering teams can pick it up and start building. • Guidelines for horizontal scalability, fail-over, and performance ...

    $6 / hr Average bid
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    116 bids

    ...handling, automatic retries, granular logging, and a Prometheus-friendly monitoring setup so we can track each execution and API call. All code should be version-controlled and documented well enough for another developer to extend. Deliverables – Modular n8n workflow files and custom JS/Node modules – Schema migrations and sample data for PostgreSQL – Deployment notes for our existing Docker/Kubernetes stack – A short run-book describing health checks, alerting rules, and rollback steps Acceptance criteria 1. End-to-end demo showing a user on WhatsApp or web chat receiving an AI-generated quote PDF. 2. Approval loop for generated images visible in the n8n UI and reflected in the database. 3. 95 %+ success rate under load test, with failed ...

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    $454 Avg Bid
    231 bids

    I need an engineer who can take the current TRON code-base and CLONE it into a clean, standalone network that runs on just three validator nodes, using Delegated Proo...monitoring, auto-restart, and secure key management. • Verifying that smart contracts compile and deploy without modification. • Demonstrating token issuance and a sample governance vote on the new chain. • Delivering clear documentation so another engineer can reproduce the environment on fresh machines. Provide a rough milestone plan, indicate the toolchain you prefer (Java, gRPC, Docker, Kubernetes, Ansible, etc.), and flag any licensing considerations we should keep in mind. I’m ready to start as soon as I see a concise proposal that shows you have already performed similar clone or co...

    $495 Average bid
    $495 Avg Bid
    87 bids

    ...meet peers, share expertise and uncover new career opportunities—yet the execution must be enterprise-grade from day one. What the build involves • Full-stack development of a responsive web application (React or similar on the front end, Node.js/Go/Python on the back, with a REST or GraphQL API). • Cloud-native deployment on AWS, GCP or Azure, containerised with Docker and orchestrated via Kubernetes so the system scales smoothly as membership climbs. • A rock-solid data layer—PostgreSQL or MongoDB combined with Redis for caching—designed to accommodate hundreds of millions of profile, message and activity records without performance loss. • Internationalisation, privacy controls, SSO and OAuth log-in, plus encryption in transit and...

    $309 Average bid
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    49 bids

    ...completed: • Integration with other services: hook the app to at least one external API that makes sense for the codebase (we can decide together which), wiring authentication and error handling properly. • Performance enhancements: profile the current code and deployment, eliminate obvious bottlenecks, and document the gains. Deliverables 1. Production-ready GCP deployment (Terraform, Cloud Run/Kubernetes, or another managed option) with a step-by-step setup guide. 2. Updated UI committed to the repo with animated transitions and responsive behaviour demonstrated. 3. Implemented integration and performance improvements, each covered by concise technical notes and measurable results. 4. A short hand-off session or document so I can reproduce and maintain the s...

    $35 Average bid
    $35 Avg Bid
    24 bids

    The project centres on building a Retrieval-Augmented Generation (RAG) chatbot that surfaces clear, accurate information from publicly available documents and keeps its answers current with real-time data updates. The conversational layer should feel natural to end-users while pul...keys or weights required. Acceptance criteria 1. Ask-answer cycle under three seconds for a standard query on a 1k-document set. 2. At least two citations returned with every answer. 3. One-command rebuild script successfully re-indexes fresh document versions and reflects updates in responses. Hand-off deliverables • Source code repository with README. • Docker-compose (or Terraform/Kubernetes) files for deployment. • Short Loom/video walkthrough showing configuration and a ...

    $234 Average bid
    $234 Avg Bid
    96 bids

    ...architecture (transformer, LSTM, hybrid, etc.) and justify it in a brief technical note. • End-to-end NLP pipeline – data cleaning, tokenisation, entity extraction and sentiment or intent classification. • Predictive layer – supervised or unsupervised techniques that surface trends and generate forward-looking metrics we can plug into dashboards. • Deployment – containerised solution (Docker/Kubernetes preferred) that runs reliably in a cloud environment, with CI/CD hooks. • Handoff – API documentation, sample requests, and a concise walkthrough so my team can maintain and iterate. Python is our default language, with TensorFlow or PyTorch for deep learning, but I’m open to strong alternatives if there’s a clear ben...

    $18 / hr Average bid
    $18 / hr Avg Bid
    52 bids

    ...reduction, Savings Plans, Reserved Instances, committed-use optimization, budgeting and forecasting *Cloud Commercial Strategy – pricing, contracts, discounts, commitments, TCO/ROI, negotiations and business cases *Cloud Partner Programs – AWS, Microsoft, or Google partner programs, tier readiness, incentives, certifications and competencies *Cloud Architecture & Engineering – AWS, Azure, GCP, Kubernetes, DevOps, migration, infrastructure and automation You do not need to be an expert in everything. We value deep expertise in a specific cloud platform, technology, or discipline. *How We May Collaborate Depending on the project, you may: Support client assessments and consulting engagements Provide specialist expertise for specific workstreams Perform techn...

    $27 / hr Average bid
    $27 / hr Avg Bid
    55 bids

    ...scalability optimization Preferred Technology Stack Experience with the following technologies is highly preferred: Frontend: React.js, , TypeScript Mobile: Flutter, React Native Backend: Node.js, Python, FastAPI Database: PostgreSQL, MySQL, MongoDB, Supabase, Firebase AI: OpenAI, LLMs, AI Agents, RAG, LangChain, Vector Databases, Embeddings Cloud & DevOps: AWS, Azure, Google Cloud, Docker, Kubernetes, CI/CD Other: REST APIs, GraphQL, Git, GitHub, Payment APIs, Third-Party API Integrations Equivalent technologies are also welcome if you can demonstrate strong experience. Ideal Candidate We are looking for a Full Stack Developer, SaaS Developer, AI Developer, Mobile App Developer, or experienced software development team with a proven track record of building production-...

    $184 Average bid
    $184 Avg Bid
    133 bids

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