Redisemplois

Plus de détails : Which CDN provider are you planning to use? Cloudflare Which cloud platform are you currently using? Cloudways Do you use any specific caching mechanisms in your current setup? Redis

...connecter votre propre domaine directement dans l'administration WordPress. Un mois gratuit pour tester, puis un micro-paiement à partir de 0 $ par mois. :) Nous essayons actuellement d'attirer des freelances pour une collaboration : utilisez notre plateforme pour vos projets de sites web. Nous vous ferons gagner 90 % de votre temps de travail. Comment ? - Nous gérons les serveurs LiteSpeed + Redis + la protection DDoS avec un CDN mondial de 123 emplacements (voir ) - nous créons une plateforme durable et puissante de WordPress, d'un constructeur d'IA et de plugins recommandés - nous gérons les mises à jour (PHP, LiteSpeed et même votre WordPress avec des plugins seront à jour à tout moment) - vou...

...interne) pour conversions horaires et historique. Middleware d’automatisation : Make / Zapier pour flux rapides si besoin (prototypage). 5) Architecture & stack recommandé Frontend : React (Typescript) + Tailwind — UI responsive, pages backoffice (Kanban, tableaux, formulaires). Backend : Node.js (NestJS / Express) ou Python (Django REST) — API REST/GraphQL. DB : PostgreSQL (ACID, multi-devise), Redis (cache + sessions). Moteur de calcul : HyperFormula (client/server) ou exécution côté serveur avec sandbox. File storage : S3 (AWS) ou compatible. Auth & SSO : Auth0 / Keycloak / custom JWT + 2FA. Hosting : AWS (ECS / Lambda) ou Vercel (frontend) + RDS. CI/CD : GitHub Actions. Monitoring : Sentry / Prometheus + Grafana....

Je recherche un développeur expérimenté dans Nestjs, Fastify, , redis, mongodb, flutter et sqlite, pour travailler sur une application de messagerie similaire à WhatsApp. Tâches principales : - Refactorisation complète du système d'authentification (Email et mot de passe, Google Auth, Téléphone + OTP) - Maintenir le système d'appels audio et vidéo, puis ajouter la possibilité de basculer d'appel audio à appel vidéo. - L'utilisateur aucours d'un appel doit avoir la possibilité de la fénêtre de l'appel encours et ecrire avec d'autres utilisateur sur l'application ou en dehors de l'application. - Maintenance de la fon...

1. Objectif du Projet Développer une plateforme permettant de gérer plusieurs comptes de réseaux sociaux pour des cli...résolution. Analyse des taux de blocage et adaptation des stratégies. 6. Analytics & Reporting Statistiques détaillées sur les performances des posts et interactions. Suivi des taux d’engagement et recommandations d’optimisation. Export de rapports pour les clients. Back-End Langage : Python (Django/FastAPI) ou Node.js (NestJS) Base de données : PostgreSQL / MongoDB Gestion des tâches : Celery / Redis Sécurité : JWT, OAuth 2.0 Front-End Framework : React.js / UI : TailwindCSS / Material UI Infrastructure Serveurs : VPS/Dédié (Ubuntu 22.04) Proxy Management :...

...messagerie/chat en temps réel ✅ Réservation et paiement sécurisé (Stripe, PayPal) ✅ Géolocalisation et affichage de cartes interactives ✅ Notifications push et intégration Firebase ✅ Interface utilisateur fluide et moderne ? Stack technique requise : ? Front-end :Flutter (Dart), Provider ou Riverpod ⚙️ **Back-end : Node.js () ou NestJS, Firebase ? Base de données : PostgreSQL ou MongoDB, Redis (cache) ? API & Services : Google Maps API, Stripe/PayPal API, Twilio/Firebase Cloud Messaging ? Sécurité :JWT (OAuth 2.0), HTTPS avec SSL, chiffrement AES-256 ☁ Déploiement : Docker, Kubernetes, Google Cloud/AWS, CI/CD ? Profil recherché : ? Expérience confirmée en Flutter et d&ea...

...utilisateurs Respect des meilleures pratiques en matière de sécurité Livraison sans erreur Rapidité et précision ✅ Changements apportés si nécessaire Satisfaction à 100% L'étendue de mes compétences comprend : ★ PHP personnalisé, Nextjs, Codeigniter, Yii, Zend, Wordpress, Expression Engine. ★ Application mobile en React Native ★ Html, CSS, jQuery, Javascript, Vue js. ★ MySQL, No SQL(MongoDB, Redis) ★ Développement d'API REST, Intégration d'API tierces. ★ Système de commerce électronique ★ Système d'échange de Crypto, e-currencies Intégration d'une passerelle de paiement Les projets suivants sont ceux auxquels j'ai particip&...

Nous avons une application web SAAS de VOD / Direct. Les utilisateurs peuvent poster et stocker des vidéos sur leur compte et on a leur disposition un panel d'outils. - Nous avons un système d'orchestrateur (nodeJS, redis et BullMQ) et une ferme d'encodeur (nodeJS et ffmpeg) sur des VM Scaleway. - Nos bases de donnée sont de type PostgreSQL sur Scaleway. - Notre API principale tourne avec Apollo Server et Prisma, et est déployée sur une VM Scaleway avec Nginx et PM2. - Les vidéos sont stockés sur des CDN Azure. - Nous avons également un service de statistique maison sous Azure Function (serverless) et Azure Cosmos pour le stockage. - Notre backoffice est sous ReactJS et le player sous NextJs. Nous souhaiteri...

Bonjour, Nous recherchons un développeur afin de maintenir un site internet à haut trafic sous Codeigniter. La personne devra avoir une expérience de minimum 4 ans sous Codeigniter, et une expérience avec : PHP (POO), Javascript, Jquery, Ajax, CSS, Bootstrap Redis, Sphinxsearch...

Nous recherchons un développeur Android Sénior pour développer une nouvelle version d’une des applications classée au top 10 en France. Merci de me contacter en direct pour en discuter, je préfère vous présenter le projet de manière interactive. l'environnement est : Plateforme: Java, Kotlin, Android Studio, Jenkins, Git. Backend : PHP/Node.js/PostgreSQL/Oracle/Redis Environnement: serveurs Linux (bonne connaissance de la ligne de commande indispensable) il faut obligatoirement être situé en Ile-de-France et parler le français couramment.

Je suis actuellement à la recherche d'un Devops Python pour une mission freelance de 3 mois à Paris. Ty...rejoindre l’équipe OPS et de travailler sur les projets en cours. · Beaucoup de travaux coté Sécurité (Waf, VPN, Documentation, mise en place de contrôles, etc.) · Un peu de dev python/salt/powershell. · Un peu de Dba. · Amélioration continue sur la plateforme. Coté Contexte : · Env 60 serveurs, dont 80% sous Linux Ubuntu 14 ou 16. · Beaucoup de chaînes Lamp, du Mongo, un peu de redis. · Infrastructure dans le cloud Azure, en mode Infra as Code sous Salt. La personne devra être très à l’aise sur un e...

Société française souhaite lancer un pilote web. Pour cela, recherche développeurs disposant d'une solide expérience (minimum 3 ans) en projets Internet. Compétences techniques : Linux/OSX, Ruby on Rails, Capistrano, Rspec, Redis/Sidekiq, PostgreSQL, PostGIS, jQuery/ReactJS, HTML5, CSS3, XML, Git, NGINX/Apache, ...rnLe premier contrat sera suivi d'autres prestations récurrentes au fur et à mesure de l'avancement du projet. rnUn cahier des charges technique sera fourni séparant la partie front office du back office.rnPlanning

Bonjour Je souhaiterai proposer une mission de 2 mois dans nos bureaux de Saint Denis (9 rue de l'industrie). Nous souhaitons ajouter un nouveau service cloud dans notre outil de Cloud Service Brokerage, SelfDeploy. Pour cela, nous ...développeur capable d’interfacer une Gateway, développée en python et utilisant la librairie libcloud, avec le PaaS de Microsoft. Détails des missions : - Etudier et Analyser notre architecture - Standardiser et modéliser le PaaS Azure - Intégrer dans le model de notre BDD (MSSQL). - Ajouter un nouveau provider dans libcloud, - Gérer l’interfaçage avec notre backend (utilisant celery/redis) - Exposer les actions au travers d’une API (Flask) - Réalis...

En utilisant les libcloud, ajouter des nouveaux provider, développer l'interfacage avec notre backend qui gère les queues (celery/redis) et qui expose une API unifiée. Standardiser et modèliser le PaaS Azure pour intégrer le model dans notre BDD (MSSQL) Faire les pages frontend en JS/PHP qui interroge l'API

Nous avons réaliser la partie Graphique et la partie fonctionnalité avec le langage Redis. Nous cherchons un partenaire pour nous finir la partie la plus importante (en Flash) Forte notion obligatoire. Gros Projet, Gros Budget.

Dans le cadre de la refonte de son site web sous symfony2, Appartoo recherche un freelance. En support et collaboration de l'équipe technique, il participera au ré-usinage de l'application. Bonnes connaissances en PHP, JS requises. - Définir la nouvelle arborescence - Normalisation et documentation du code. - Rafraichir & moderniser le design du site - Migrer son référe...Définir la nouvelle arborescence - Normalisation et documentation du code. - Rafraichir & moderniser le design du site - Migrer son référencement Nous travaillons régulièrement avec : Méthode Agile - Développement PHP avec Symfony 2 et un ORM (Doctrine2) - Développement JS (JQuery, AJAX...

Bonjour à tous, nous recherchons un développeur expérimenté Full-Stack Symfony 2 pour une mission d'une durée de 2 à 3 sem...maitrisés sont ( pour la première mission et pour les prochaines ) Symfony 2 Javascript Framework javascript MVC (BackboneJS/ChaplinJS) jQuery Sémantique html5 SASS pour le css Coffeescript gestion des cookies sur notre serveur : rabbitmq php55 extensions : cli, intl, mcrypt, curl, pspell, cgi, gd, imagick, readline pecl: pecl_http, mongo, APC, intl nodejs git mongodb redis elastic search Vous etes disponible pour nous rencontrer sur paris ,( pas de société/pas de contact à l'étranger merci ), envoyez nous un message avec...

J'ai du travail en cours en lien avec notre projet précédentPython QuickFix Ask/Bid to Redis'

Project Title Build Enterprise Reverse Auction Procurement SaaS Platform Project Summary We are developing a premium multi-tenant SaaS platform focuse...module Real-time Reverse Auction engine with: Open / Blind / Rank-only modes 2-minute auto-extension Buyer sees vendor names Vendors cannot see competitor names NDA module Hybrid pricing (Per auction + subscription) Admin dashboard Audit logs Preferred Tech Stack Frontend: / React Backend: Node.js (NestJS preferred) Database: PostgreSQL Real-time: WebSocket () Cache: Redis Hosting: AWS Deliverables • Fully functional SaaS platform • Source code • AWS deployment • Documentation • 3 months support Looking For Experienced SaaS/real-time system developers with strong backend architecture and AWS ex...

...handles build, test, and roll-out with minimal manual touch points. Here is the flow I have in mind: 1. Hybrid database approach Distributed Cluster (3 VPS server) 2. Containerize the application with Docker and automate builds via Maven or Gradle. 3. Primary Databases for Chat History Cassandra (NoSQL) 4. Secondary Databases PostgreSQL (for users Metadata) on the codebase’s data model. 5. Redis : Presence/Session 6. Backed Language: Spring Boot Java 21/25 with RabbitMQ,and Maven or Gradle configuratio 7. Real-time: WebSockets for bidirectional communication 8. also preferred APM (Prometheus + Grafana, ELK stack, OpenTelemetry, New Relic, cloud-native dashboard 9. Set up a CI/CD pipeline (GitHub Actions, GitLab CI, or similar) that performs unit tests, static code a...

...Flow 4.1 Admin Dashboard Buttons: - Approve Jobs, Profiles | - Suspend Employer | - Manage Users (Approve, Suspend, Resume, Edit profile, ...) | - Reports | - Platform Analytics ________________________________________ 6. Technical Specification 6.1 Architecture • Backend: Python • Database: PostgreSQL • Cache & State: Redis • Telegram Bot API • Cloud: Oracle / AWS / GCP ________________________________________ 6.3 State Management • Finite State Machine (FSM) per user • Redis state keys: o user:{id}:state o user:{id}:step o draft:job:{id} ________________________________________ 6.4 Database Schema (Simplified) users - id - role (seeker/employer/admin) - language - status jobs - id - employer_id - category - type - status - expiry_...

...Python with Streamlit for the UI, Redis for fast in-memory state and queueing, and Postgres as the source of truth for historical data. Core workflow The panel’s single purpose is to let our support team handle live customer interactions from one place. Agents must be able to launch or join an active chat, see who is waiting, review basic customer context pulled from Postgres, and hand the conversation off or close it. All updates to chat status should push instantly to every connected agent, so WebSocket or Streamlit’s native realtime features will be necessary. Key feature set • Live chat integration that plugs into our existing WebSocket gateway (or a lightweight alternative you propose) • Real-time queue visible to every agent, backed by Redis...

...API) FAQ / About section explaining methodology, sources, limitations Responsive mobile design Technology Stack Recommendations (Flexible – suggest your preferred) Frontend: React.js / 14+ (App Router), Tailwind CSS, TypeScript Backend: Node.js (Express/Fastify) or Python (FastAPI) Real-time Updates: WebSockets () or Server-Sent Events (SSE) Data Storage (optional for history): Redis (caching), PostgreSQL/MongoDB for logs API Integration: Axios/Fetch for polling, or WebSocket clients where available Deployment: Vercel (frontend), Railway/ for backend, or full Vercel if using API routes Optional Bonus (Phase 2): On-chain integration (read from smart contracts via ), multi-asset support (ETH, SOL, etc.), user accounts, API endpoints for

...data to a temporary instance to perform a clean SQL dump. Single Server Consolidation: Provision a new Ubuntu 24.04 environment. Deploy an optimized Nginx + PHP-FPM stack (faster than Apache). Domain Migration: Map the sites to two new domains. Use WP-CLI to perform a full database search-and-replace (handling serialized data) to update all internal links. Optimization for Speed: Implement Redis Object Caching and OPcache. Configure a Swap File (essential since DB and Web are now sharing RAM). Legacy Compatibility: Ensure the server supports the specific PHP version (likely 7.4 or 8.0) required by these 3-year-old sites. Ideal Candidate: Expert Linux System Administrator with experience in data recovery from raw /var/lib/mysql directories. Proficiency with Nginx tun...

...technical expertise in server management, Java, database administration, and cloud services. Before diving in, could you clarify a few details to better tailor the guide Project Deliverables Server Deployment: Hybrid database approach Distributed Cluster Deploy the latest Signal Server (Java) and WebRTC signaling (Spring Boot/Node.js/Socket.io) Configure server dependencies (Java, PostgreSQL/Redis, Maven) • Infrastructure: Are you planning to deploy on a our server • Version: need the latest official Signal Server (Java-based) • Customization : rebrand the app or simply run a private instance Configuration & Customization: Set up config .yml for production Optional branding or private instance configuration ________________________________________ Core Sys...

... and system scalability. You’ll work closely with Product, Security, and Operations teams to deliver secure-by-default services with great developer ergonomics. Tech stack (current & relevant) • Python (Django / Django REST Framework) • Go (services, high-performance workloads) • C++ / C# (agents, performance-critical components, integrations) • REST APIs, OpenAPI/Swagger • PostgreSQL / Redis (typical), message queues/eventing (nice-to-have) • Docker, Kubernetes (nice-to-have) What we’re looking for • Strong backend experience in Python and/or Go (bonus for C++ or C#) • Strong experience building REST APIs (preferably with Django REST Framework) • Solid understanding of backend architecture: data modeling, c...

...crypto-native users Lower CAC via Telegram Ads Seamless wallet & bot integration Global reach without app store restrictions This significantly reduces friction compared to web or native apps. Suggested Tech Architecture Frontend Telegram Mini App (WebApp API) React / WalletConnect / Telegram Wallet SDK Backend Node.js / Java Spring Boot REST + WebSocket for live trades Redis for trade state management Blockchain Layer EVM chain (Polygon / BSC / Arbitrum) Solidity-based escrow contracts Upgradeable contract pattern Compliance & KYC Third-party KYC provider Encrypted user identity storage Region-based compliance rules...

SCOPE AND ARCHITECTURE ADHERENCE The published technical requirements and stack (Python, PostgreSQL as source of truth, Redis for locking, Binance integration, Docker deployment) are the priority baseline for this project. If you propose architectural changes (e.g., different database, alternative execution model, third-party services, or different infrastructure), you must provide clear technical justification explaining: • Why the change improves robustness or reliability • How it preserves deterministic state and idempotency • What trade-offs are introduced • Why it is superior to the baseline stack "Unjustified stack substitutions or generic alternatives will not be considered" OPTION A – Hybrid (Binance + 3Commas) Senior Python Enginee...

...macOS (vfs_fruit, extended attributes) • macOS Time Machine backup share • Avahi/Bonjour — server appears in Finder automatically • NFS for Linux clients • SFTP with key auth • SMART monitoring, ZFS scrub schedule, nightly backups • Organized shares: /data/documents, /data/media, /data/backups, /data/projects, /data/ai-models 3. NEXTCLOUD (Dockerized) • Docker Compose with MariaDB/PostgreSQL + Redis • SSL via Let's Encrypt, file versioning, sharing links • Sync client tested on my MacBook • API access enabled for future AI integration 4. DOCKER INFRASTRUCTURE • Docker Engine + Compose + Portainer • Clean project structure, isolated networks per service • Watchtower, health checks, log rotation • We...

...crypto-native users Lower CAC via Telegram Ads Seamless wallet & bot integration Global reach without app store restrictions This significantly reduces friction compared to web or native apps. Suggested Tech Architecture Frontend Telegram Mini App (WebApp API) React / WalletConnect / Telegram Wallet SDK Backend Node.js / Java Spring Boot REST + WebSocket for live trades Redis for trade state management Blockchain Layer EVM chain (Polygon / BSC / Arbitrum) Solidity-based escrow contracts Upgradeable contract pattern Compliance & KYC Third-party KYC provider Encrypted user identity storage Region-based compliance rules...

...bulk-media sender that talks to WhatsApp Business Cloud through a webhook. Whenever the API answers with HTTP 429, the webhook does mark the message as failed, yet the queued retry flow (RetryFailedWhatsAppJob on Redis/cloud queue) rarely fires, and when it does, the image-ID matching logic sometimes mis-aligns. The result is missed retries or, worse, duplicate sends. Here’s what needs to happen: • Repair the webhook callback so the media object returned by WhatsApp is always matched to the correct outbound record. • Ensure the job is dispatched, picked up, and processed on the existing Redis-backed queue every time a 429 occurs, honouring the current attempt counter. • Implement a reliable back-off for those 429 responses so we respect rate li...

...━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Frontend: • React.js 18+ with TypeScript • State management (Context API or Redux) • Tailwind CSS or Material-UI • or similar player • Responsive design (mobile-first) • React Native (bonus for iOS/Android apps) Backend: • Node.js 18+ with • RESTful API design • JWT authentication & authorization • MySQL with Sequelize ORM • Redis for caching • BullMQ for job queues Media Processing: • Python 3.9+ for video processing • FFmpeg (transcoding, thumbnail generation) • HLS packaging • CDN integration (Cloudflare/AWS CloudFront) • Video storage (AWS S3 or Wasabi) Cloud & DevOps: • Google Cloud Platform OR AWS • Docker & Docker ...

Title: Senior Python Developer for US Data Pipeline and iOS Verification System (Phase 1) Project Description Suggestion: Overview: > We are looking for a senior Python developer to build an automated data scraping and iOS verification pipeline based in the U...wireless/phone number and age range (50-90 years old). 4. Data Verification: Integrate the LoopLookup API to verify iMessage activation status. 5. Data Export: Automatically sort and export data to tagged .txt files (Elite/Advanced/Global). Requirements: · Proficient in Python Asyncio/HTTPX. · Proficient in headless browser crawling and XHR interception. • Familiar with MongoDB (unique indexes) and Redis (for data deduplication). Deliverables: > A Dockerized system that generates 10,000 verifi...

I run a high-volume stock photography website built on Laravel. We currently have 800,000+ images in our database, and the library is growing daily. Our current search functionality is critically slow. When a user searches for a keyword (e.g., "House"), it takes approximately 9 seconds for the server to return the results. This appears to be a database/query bottleneck (likely full tab...new optimized search logic. Scalability: Ensure the solution will remain fast as we grow to 2 million+ images. Requirements: Expert-level knowledge of Laravel optimization and database indexing. Proven experience handling datasets of 500,000+ rows. Strong understanding of Linux server management (to configure any necessary services on the dedicated machine). Experience with caching mechanisms (...

I run a high-volume stock photography website built on Laravel. We currently have 800,000+ images in our database, and the library is growing daily. Our current search functionality is critically slow. When a user searches for a keyword (e.g., "House"), it takes approximately 9 seconds for the server to return the results. This appears to be a database/query bottleneck (likely full tab...new optimized search logic. Scalability: Ensure the solution will remain fast as we grow to 2 million+ images. Requirements: Expert-level knowledge of Laravel optimization and database indexing. Proven experience handling datasets of 500,000+ rows. Strong understanding of Linux server management (to configure any necessary services on the dedicated machine). Experience with caching mechanisms (...

...architecture Machine Learning and AI TensorFlow, PyTorch, Scikit-Learn, or similar frameworks Experience working with LLMs and modern AI frameworks Prompt engineering, RAG, or vector databases is a plus Cloud and DevOps AWS, Azure, or Google Cloud Platform Docker and Kubernetes CI/CD pipelines and deployment practices Data and Systems SQL or NoSQL databases (PostgreSQL, MySQL, MongoDB, Redis) Data processing and scalable system design experience Security and Best Practices OAuth, JWT, RBAC authentication systems Secure API development and production standards Optional (Nice to Have) Blockchain or emerging technology experience Expectations Strong real-world development experience Good English communication skills Ability to confidently discuss technical topics...

...(or similar ORM) for database operations Implement caching strategies using Redis Optimize queries and data access patterns Collaboration & Delivery Work closely with distributed Agile teams Participate in sprint planning / review sessions (as needed) Deliver features within agreed timelines Provide clean, maintainable, well-documented code Support bug fixes and performance improvements Required Skills & Experience Proven experience as a Full Stack Developer (Freelance / Contract / Full-time) Strong proficiency in Angular (v18+), TypeScript, HTML, CSS Solid experience with Node.js Experience with / Strong understanding of REST APIs & Microservices Experience with PostgreSQL Familiarity with Redis Proficiency in Git Ability to work independently and meet dea...

We need an experienced WordPress/WooCommerce developer with proven experience on **Aelia (WooCommerce Currency Switcher)** to fix a critical currency switching issue on our live store. **Website:** **Platform:** WordPress + WooCommerce **Currency plugin:** WooCommerce Currency Switcher (Aelia) **CDN/Security:** Cloudflare (Pro) **Server-side cache:** NONE (no Varnish, no Redis, no cache plugins) ### Current setup * WooCommerce Currency Switcher (Aelia) is active. * WooCommerce Cache Handler is active and set to **“Enable Ajax loader.”** DISABLE * Cloudflare cache rules follow a dynamic setup: * HTML should be bypassed whenever the cookie **aelia_cs_selected_currency** is present. * “Cache Everything” is excluded on all shop-related URLs (product, car...

...Featured listings option TECHNOLOGY REQUIREMENTS (PREFERRED STACK) The platform should be built using a scalable architecture similar to modern marketplace platforms. Preferred stack: Frontend Nuxt 3 (Vue) with SSR for SEO Backend Laravel API (PHP) Database PostgreSQL or MySQL Search Engine Elasticsearch or OpenSearch for filtering and search Caching / Sessions Redis Background Processing Queue system for imports, image processing, and notifications Storage S3-compatible object storage for images Infrastructure CDN integration (Cloudflare or similar) Docker-based deployment preferred Admin / CMS Custom admin dashboard for marketplace management Optional headless CMS (Statamic, Strapi, or Directus) for content pa...

...internal dashboard to view payment flows, manual sweep overrides, and system health (e.g., "Low Gas" alerts). 4. QA & Handoff Testing: Write an E2E test suite using Hardhat/Anvil (forking Mainnet) to simulate reorgs and edge cases. Documentation: Deliver API docs (Swagger/OpenAPI) and a "Runbook" for operations. Tech Stack Requirements Backend: TypeScript, Node.js (NestJS preferred), PostgreSQL, Redis. Web3: v6 / Viem, Hardhat (for testing). Frontend: React / / TailwindCSS (for Admin UI). Infra: Docker, AWS (EC2/ECS, RDS, KMS), Terraform (optional but preferred). Who You Are A "Finisher": You don't just write functions; you ship products. You handle the messy parts (migrations, deployment scripts, error handling). Security-First...

...deployed on my existing shared-hosting account. At the moment I’m not even sure whether the host is running cPanel, Plesk, or DirectAdmin, so the first step will be to look at the control-panel details with me and confirm the environment. Once we know the panel you can decide whether the built-in tools are enough or if we should work over SSH to set up the full Frappe bench stack (Python, MariaDB, Redis, Nginx, etc.). For this first phase I am only after the standard ERPNext package—no extra modules, no code tweaks, just the out-of-the-box build running smoothly, secure, and ready for data entry. I will supply the hosting credentials and a sub-domain; you take it from there and hand back a working URL plus the initial admin login. Deliverables • Fully functio...

...technical reports) AI defect extraction Structured data normalization Repair cost estimation logic Long-running job orchestration Background workers / queues Multi-user concurrency Production deployment architecture NOTE: Required Technical Stack (Non-Negotiable) You must have experience with: Node.js or Python backend (FastAPI / Express / NestJS) Background job queues (BullMQ / Celery / Redis / RabbitMQ) PostgreSQL Object storage (S3 or equivalent) Production deployment (AWS / DigitalOcean / similar) API architecture design Handling long-running async workflows Bonus: Experience with AI APIs (OpenAI / Anthropic) Experience with document parsing Cost optimisation for AI workloads NOTE: The Core Challenge We process building inspection PDFs (50–70+ de...

Hello, am not looking website speed optimization expert who just install plugins and says done, I need someone who have solid experience with Core Web Vitals and experience working with RUM tool and analyzing Crux data. Problem is our site facing suddenly drop in core web vitals it might be due to I believe cookies, or cache configuration. We use Cloudflare APO+Cache Plugin+Cloudflare PRO+Redis+Hetzner Managed server with enough powerful resources. Also one site has just CLS issue. I also want you to check any potential server issues as we sometimes have server issues. I have already heavily optimized my sites and they have 90+ google page speed scores so you just need to find out quick small bottelneck for sudden drop in core web vitals. Note: Plz don't place generic or AI b...

Security Engineer to implement advanced application-layer security improvements, session control, and structured framework upgrades. This is a higher complexity engagement involving architectural work and controlled deployment. Scope of Work 1. Concurrent Login and Session Management Design and implement controlled session management. Responsibilities Implement Redis or ElastiCache-based session tracking Develop middleware to prevent unauthorized concurrent sessions Build configurable session policies Implement detailed audit logging Ensure compatibility with mobile clients Support emergency break glass access scenarios Healthcare-aligned audit logging is required. 2. Administrative Portal Access Control (Optional VPN / Zero Trust) Secure administrative access to sensitive f...

Security Engineer to implement advanced application-layer security improvements, session control, and structured framework upgrades. This is a higher complexity engagement involving architectural work and controlled deployment. Scope of Work 1. Concurrent Login and Session Management Design and implement controlled session management. Responsibilities Implement Redis or ElastiCache-based session tracking Develop middleware to prevent unauthorized concurrent sessions Build configurable session policies Implement detailed audit logging Ensure compatibility with mobile clients Support emergency break glass access scenarios Healthcare-aligned audit logging is required. 2. Administrative Portal Access Control (Optional VPN / Zero Trust) Secure administrative access to sensitive f...

Security Engineer to implement advanced application-layer security improvements, session control, and structured framework upgrades. This is a higher complexity engagement involving architectural work and controlled deployment. Scope of Work 1. Concurrent Login and Session Management Design and implement controlled session management. Responsibilities Implement Redis or ElastiCache-based session tracking Develop middleware to prevent unauthorized concurrent sessions Build configurable session policies Implement detailed audit logging Ensure compatibility with mobile clients Support emergency break glass access scenarios Healthcare-aligned audit logging is required. 2. Administrative Portal Access Control (Optional VPN / Zero Trust) Secure administrative access to sensitive f...

Security Engineer to implement advanced application-layer security improvements, session control, and structured framework upgrades. This is a higher complexity engagement involving architectural work and controlled deployment. Scope of Work 1. Concurrent Login and Session Management Design and implement controlled session management. Responsibilities Implement Redis or ElastiCache-based session tracking Develop middleware to prevent unauthorized concurrent sessions Build configurable session policies Implement detailed audit logging Ensure compatibility with mobile clients Support emergency break glass access scenarios Healthcare-aligned audit logging is required. 2. Administrative Portal Access Control (Optional VPN / Zero Trust) Secure administrative access to sensitive f...

Looking for Senior SysAdmin / DevOps (WordPress Infrastructure Issue) We’re currently looking for experienced: • Linux System Administrators • DevOps Engineers • Server / Infrastructure Engineers • Performance Tuning Specialists To help diagnose and stabilize a high-load WordPress environment. CURRENT SERVER STACK • Plesk 18 • Nginx • PHP-FPM 8.2 • MariaDB 10.11 (Thread Pool enabled) • Redis (Object Cache) • Cloudflare (WAF + proxy) WORDPRESS SETUP • Elementor + Pro (heavy usage) • Dynamic meta-heavy content (large wp_postmeta usage) • Gravity Forms • Unlimited Elements • Action Scheduler background jobs • High admin/editor activity • Frequent admin-ajax calls ISSUES ...

...Artificial Intelligence as an accelerator, and I need a developer who masters this same work methodology: speed through AI, but with expert human supervision to ensure architecture and scalability. The Tech Stack (Modern & High-Performance): The environment is already configured and running with: Core: PHP 8.4, Laravel 12, Laravel Octane. Server/Runtime: FrankenPHP, Caddy. Data/Cache: PostgreSQL 17, Redis 8 (with PHP extension), Laravel Reverb. Frontend/Build: Vite. Infra: Docker, Ubuntu 24. Your Profile and Methodology: I am not looking for someone who "copies and pastes" code blindly from ChatGPT. I am looking for an AI pilot. AI-Native Developer: You must know how to create effective and contextual prompts to generate quality code quickly. Quality Control: Y...

...js (React) o SEO-ready, server-side rendering, fast o Recommended hosting: Vercel Backend API Two equivalent options: 1. Python – Django + Django REST Framework 2. Node.js o SEO-ready, server-side rendering, fast o Recommended hosting: Vercel Backend API Two equivalent options: 1. Python – Django + Django REST Framework 2. Node.js – NestJS Database • PostgreSQL (relational, ideal for bookings) • Redis (caching and availability calculations) Payments • Stripe Connect (Standard or Express) o Split payments o Identity checks Payout flows Authentication • JWT tokens via backend, or • Auth0 / Supabase Auth Hosting / Cloud • Frontend: Vercel • Backend: AWS, Render or DigitalOcean • Database: AWS RDS PostgreSQL / DigitalOcean M...