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Freelances parrainés
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AlexDeveloper911 AlexDeveloper911
$40 USD / heure
Senior Full Stack Engineer || 🥇 Top Rated 🥇United StatesI’m a 𝑭𝒖𝒍𝒍 𝑺𝒕𝒂𝒄𝒌 𝑬𝒏𝒈𝒊𝒏𝒆𝒆𝒓 with over 10 years of experience building reliable, scalable web and cloud apps. I’ve worked with teams at EPAM Systems and several U.S.-based companies to ship solid, user-centered software — from clean, high-performing frontends to efficient, well-structured backends. I work mainly with...I’m a 𝑭𝒖𝒍𝒍 𝑺𝒕𝒂𝒄𝒌 𝑬𝒏𝒈𝒊𝒏𝒆𝒆𝒓 with over 10 years of experience building reliable, scalable web and cloud apps. I’ve worked with teams at EPAM Systems and several U.S.-based companies to ship solid, user-centered software — from clean, high-performing frontends to efficient, well-structured backends. I work mainly with React, Angular, Node.js, TypeScript, AWS, MS SQL Server and PostgreSQL, focusing on API design, CI/CD pipelines, and cloud-native systems. I care about clean, maintainable code and believe great engineering balances performance, simplicity, and clarity. 𝑰 𝒗𝒂𝒍𝒖𝒆 𝒐𝒑𝒆𝒏 𝒄𝒐𝒎𝒎𝒖𝒏𝒊𝒄𝒂𝒕𝒊𝒐𝒏, 𝒄𝒓𝒂𝒇𝒕𝒔𝒎𝒂𝒏𝒔𝒉𝒊𝒑, 𝒂𝒏𝒅 𝒃𝒖𝒊𝒍𝒅𝒊𝒏𝒈 𝒍𝒐𝒏𝒈-𝒕𝒆𝒓𝒎 𝒑𝒂𝒓𝒕𝒏𝒆𝒓𝒔𝒉𝒊𝒑𝒔. 𝑳𝒆𝒕’𝒔 𝒄𝒓𝒆𝒂𝒕𝒆 𝒔𝒐𝒎𝒆𝒕𝒉𝒊𝒏𝒈 𝒕𝒉𝒂𝒕 𝒘𝒐𝒓𝒌𝒔 𝒃𝒆𝒂𝒖𝒕𝒊𝒇𝒖𝒍𝒍𝒚 𝒂𝒏𝒅 𝒍𝒂𝒔𝒕𝒔. 🚀 moins
Embaucher AlexDeveloper911
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We are proud to be among the ⭐ top 1% on Freelancer.com⭐, recognized for our earnings and positive reviews. My team of 80+ developers and I offer some of the most thorough, detailed Mobile App and Web Development services in the freelance industry. We have expertise in many different facets of Mobile Development as...We are proud to be among the ⭐ top 1% on Freelancer.com⭐, recognized for our earnings and positive reviews. My team of 80+ developers and I offer some of the most thorough, detailed Mobile App and Web Development services in the freelance industry. We have expertise in many different facets of Mobile Development as well as Website Development ✎ Corporate Value Proposition ➬ Patience with Clients ➬ Diversified Industry Portfolio ➬ Dedication to Client's Vision & Empowerment ➬ Proactive in Suggesting Best Practice Solutions ➬ Prioritises Personal Privacy and Data Security ➬ Customer-centric, Collaborative, and Communicative Approach ✎ Our Achievements ➬ 10+ Years of Experience ➬ 80+ Talented IT Professionals ➬ 500+ Successful Projects ➬ Served Clients in 35+ Countries ✎ Our Services ➬ Custom Software Development ➬ Web & Mobile Application Development ➬ QA & Testing ➬ Support & Maintenance ➬ Staff Augmentation ➬ Cloud Services & DevOps ➬ AI/ ML ✎ Our Expertise We excel in multi-layered software designing, development, maintenance, and enhancement using OOP concepts, multi-threading, and collection framework with comprehensive QA testing. ✎ Tech Stack ➬ Frontend: Wireframe, UI/UX, PSD, Bootstrap, JavaScript, AngularJS, ReactJS, VueJS ➬ Backend: Java, PHP, WordPress, ROR, NodeJS, Python, Django, Flask ➬ Mobile: iOS & Android, Objective-C & Java SDK, Swift, React Native, Flutter ➬ Other: AWS, Azure, Big Data, Embedded Solutions, Bots, Machine Learning ✎ Tools/Software ➬ Subversion, GitHub, Trello, Jira, Slack, Asana ✎ Our Strengths ➬ Regular Communication ➬ Daily & Weekly work update reports ➬ 100% Guaranteed Plagiarism-Free Work ➬ Guaranteed Data Security & Privacy ➬ Agile Development Methodology ➬ Flexible Engagement Models: - FIXED COST - TIME & MATERIAL(Hourly) - DEDICATED TEAM - HYBRID MODEL (Fixed + Hourly) ✅ FREE CONSULTATION: Let's talk about your project to see if we are a good fit for each other. Or at least we may have suggestions that can be helpful to your project. Drop me a line and we shall convert your ideas into a ready-to-use product! moins
Embaucher krunalcp
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We are proud to be among the ⭐ top 1% on Freelancer.com⭐, recognized for our earnings and positive reviews. ✎ Corporate Value Proposition ➬ Patience with Clients ➬ Diversified Industry Portfolio ➬ Dedication to Client's Vision & Empowerment ➬ Proactive in Suggesting Best Practice Solutions ➬ Prioritizes Personal...We are proud to be among the ⭐ top 1% on Freelancer.com⭐, recognized for our earnings and positive reviews. ✎ Corporate Value Proposition ➬ Patience with Clients ➬ Diversified Industry Portfolio ➬ Dedication to Client's Vision & Empowerment ➬ Proactive in Suggesting Best Practice Solutions ➬ Prioritizes Personal Privacy and Data Security ➬ Customer-Centric, Collaborative and Communicative Approach ✎ Our Achievements ➬ 20+ Years of Experience ➬ 350+ Talented IT Professionals ➬ 3000+ Successful Projects ➬ Served Clients in 50+ Countries ✎ Our Services ➬ Custom Software Development ➬ Web & Mobile Application Development ➬ QA & Testing ➬ Support & Maintenance ➬ Staff Augmentation ➬ Cloud Services & DevOps ➬ AI/ ML ✎ About Narola Infotech Solutions LLP We stay ahead with the latest tools, frameworks, and programming languages to deliver high-performance, user-friendly, and scalable applications. Whether it's feature-rich websites, robust mobile applications, or comprehensive digital solutions, we turn your ideas into reality with advanced designing and QA services. Our commitment to exceptional customer service sets us apart. We prioritize clear communication, collaboration, and understanding your goals. Our team works closely with each client, offering valuable insights, expert guidance, and continuous support throughout the development process and beyond. Partnering with Narola Infotech means gaining a reliable and strategic technology partner committed to driving your business forward. We strive to exceed expectations, deliver exceptional quality, and ensure timely project completion within budget. Our goal is to help businesses thrive in the digital landscape with our expertise and impactful solutions. We have worked with notable clients such as CGI, L&T, Infosys, Biocon, TVSNext, and many others. ✎ Our Expertise We excel in multi-layered software designing, development, maintenance, and enhancement using OOP concepts, multi-threading, and collection framework with comprehensive QA testing. ✎ Tech Stack ➬ Frontend: Wireframe, UI/UX, PSD, Bootstrap, JavaScript, AngularJS, ReactJS, VueJS ➬ Backend: ASP.NET, C#, Java, PHP, WordPress, Shopify, NodeJS, Python, Django ➬ Mobile: iOS & Android, Objective-C & Java SDK, Swift, React Native, Flutter ➬ Other: MS Dynamics 365, Microsoft, Power Platform, Salesforce, DevOps, AWS, Azure, Big Data, Embedded Solutions, Bots, AI & Machine Learning ✎ Tools/Software ➬ Subversion, GitHub, Trello, Jira, Slack, Asana ✎ Our Strengths ➬ Regular Communication ➬ Daily & Weekly work update reports ➬ 100% Guaranteed Plagiarism-Free Work ➬ Guaranteed Data Security & Privacy ➬ Agile Development Methodology ➬ Flexible Engagement Models: - FIXED COST - TIME & MATERIAL(Hourly) - DEDICATED TEAM - HYBRID MODEL (Fixed + Hourly) Experience the Narola Infotech advantage and unlock your business's true potential with our state-of-the-art web apps, mobile apps, and digital solutions.. moins
Embaucher winmaclin
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I am efficient, easy to work with, reliable, and detail oriented. Proven track record with ⭐⭐⭐⭐⭐ reviews, proficient in using Microsoft Office and Google Applications to deliver reports and data automation, such as: - Excel - Word - Powerpoint - Outlook - MS Access - Google Sheet My top priority is to provide a...I am efficient, easy to work with, reliable, and detail oriented. Proven track record with ⭐⭐⭐⭐⭐ reviews, proficient in using Microsoft Office and Google Applications to deliver reports and data automation, such as: - Excel - Word - Powerpoint - Outlook - MS Access - Google Sheet My top priority is to provide a high quality of work, I listen to your needs closely, I am willing to fully devote my time and energy to improve the service offered, with timely, accurate and professional results. Building trust and a long term relationship with customer is my main objective. Thank you for visiting my profile, please do not hesitate to contact me, you can click the "Hire Me/Request Quote" button, I will be happy to have open discussion about your needs. moins
Embaucher sloker18
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.NET, Développement d'applications Amazon, Amazon Web Services, Android, Développement d'applications AndroidMy name is Eduard Shypovych, and I am a Senior Full-Stack Developer based in Ukraine with over 13 years of experience in software development. I have a strong background in building, scaling, and maintaining complex web and mobile applications across a wide range of industries. I specialize in delivering secure,...My name is Eduard Shypovych, and I am a Senior Full-Stack Developer based in Ukraine with over 13 years of experience in software development. I have a strong background in building, scaling, and maintaining complex web and mobile applications across a wide range of industries. I specialize in delivering secure, scalable, and high-performance solutions, working across the full development lifecycle—from system architecture and development to deployment and long-term support. My extensive experience allows me to quickly adapt to new technologies, understand business requirements, and deliver reliable results. I work comfortably with international clients and distributed teams, value clear communication, and follow clean code and best engineering practices to ensure long-term maintainability. ✅ Programming Languages JavaScript (ES6+), TypeScript, Python, Java, C#, PHP, Go, Ruby, C, C++ ✅ Frontend Development HTML5, CSS3, SCSS, Bootstrap, Tailwind CSS, Material UI, React.js, Next.js, Vue.js, Nuxt.js, Angular, Svelte, Qt ✅ Backend Development Node.js, Express.js, NestJS, Django, Flask, FastAPI, Laravel, Symfony, CodeIgniter, Spring Boot, ASP.NET, .NET Core, Ruby on Rails ✅ CMS & E-Commerce Platforms WordPress, WooCommerce, Magento, Shopify, PrestaShop, Drupal, Joomla, Strapi, Contentful, Sanity ✅ Databases & Data Storage MySQL, PostgreSQL, SQL Server, Oracle, SQLite, MongoDB, Firebase, DynamoDB, Redis, Cassandra ✅APIs & System Integrations RESTful APIs, GraphQL, SOAP, Third-party integrations, Payment Gateways, OAuth 2.0, JWT ✅Cloud, DevOps & Infrastructure AWS, Google Cloud Platform, Microsoft Azure, Docker, Kubernetes, CI/CD Pipelines, Linux, Nginx, Apache ✅Version Control, Workflow & Tools Git, GitHub, GitLab, Bitbucket, Agile / Scrum, Jira, Trello, CI workflows I am open to short-term and long-term engagements, remote collaboration, and complex technical challenges. My goal is to deliver high-quality software solutions that provide real business value. moins
Embaucher eduards8
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cindyviorinar cindyviorinar
$20 USD / heure
Verified Web | Mobile | Desktop App | Chatbot DevIndonesiaI’m a Full-Stack Developer who builds web, mobile, and desktop applications end-to-end — from UI to backend, database, and deployment. I focus on clean, maintainable code, stable releases, and clear communication. What I can help you build • Web apps & dashboards: Next.js/React, responsive UI, admin panels,...I’m a Full-Stack Developer who builds web, mobile, and desktop applications end-to-end — from UI to backend, database, and deployment. I focus on clean, maintainable code, stable releases, and clear communication. What I can help you build • Web apps & dashboards: Next.js/React, responsive UI, admin panels, multi-role systems • Backend & APIs: PHP (Laravel), Python (FastAPI/Django), .NET (C#), REST/GraphQL, webhooks • Mobile apps: Flutter / React Native (or mobile-ready web/PWA when needed) • Desktop apps: Windows desktop tools with .NET (C#), internal utilities, offline workflows • Databases & performance: PostgreSQL/MySQL, migrations, caching, query optimization • Integrations: payments, email/SMS, third-party APIs, authentication, file uploads, reporting/export (CSV/PDF) How I work • Clarify requirements → create a simple plan and milestones • Frequent updates and clean documentation/README • Strong attention to security basics, error handling, and testing where it matters Whether you need an MVP, bug fixes, feature upgrades, or a complete rebuild, I can jump in and deliver a reliable result. moins
Embaucher cindyviorinar
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I am a senior software engineer with over 8 years of hands-on experience designing, testing, and scaling backend systems for data-driven SaaS platforms. My core strength lies in building reliable APIs, validating complex data pipelines, and ensuring system quality across distributed architectures. I have worked...I am a senior software engineer with over 8 years of hands-on experience designing, testing, and scaling backend systems for data-driven SaaS platforms. My core strength lies in building reliable APIs, validating complex data pipelines, and ensuring system quality across distributed architectures. I have worked extensively with high-throughput REST, GraphQL, and event-driven systems, helping teams improve data accuracy, performance, and production stability. I enjoy partnering closely with product, data engineering, and platform teams to turn evolving requirements into dependable solutions that customers can trust. My approach is practical and detail-oriented, combining automated testing, performance engineering, observability, and security best practices to reduce risk and prevent issues before they reach production. I am comfortable working in fast-moving environments, taking ownership from initial design through deployment and ongoing monitoring. Whether improving API contracts, validating large datasets, or strengthening system reliability, I focus on delivering clean, scalable, and maintainable solutions that support real business outcomes. moins
Embaucher daxm0
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Hi there! I'm a passionate developer with expertise in building robust applications using React and Ruby on Rails, along with Golang for backend services. Here’s a quick snapshot of my skills: - Frontend Development: React.js | Redux | GraphQL-Apollo | Redux-Thunk HTML5 | CSS3 | Bootstrap | Material UI | Tailwind |...Hi there! I'm a passionate developer with expertise in building robust applications using React and Ruby on Rails, along with Golang for backend services. Here’s a quick snapshot of my skills: - Frontend Development: React.js | Redux | GraphQL-Apollo | Redux-Thunk HTML5 | CSS3 | Bootstrap | Material UI | Tailwind | LESS | SASS - Backend Development: Node.js | Django, ES 6/7/8 | Golang | Ruby on Rails - Blockchain Development: Solidity | Rust | Smart Contracts, Defi, DAO - AI technology: ChatGPT, LLM, Pandas, Numpy, Tensorflow, NLP - Cloud Services: AWS (Amplify | API Gateway | Lambda | DynamoDB | S3) | Azure VM - Databases: MySQL | MongoDB | PostgreSQL | Firebase | XML - Security Protocols: OAuth2 | JWT -Devops enginerring CI/CD Tools Jenkins, GitLab CI/CD, GitHub Actions, CircleCI, Travis CI, Azure DevOps, ArgoCD, Tekton Containerization & Orchestration Docker, Kubernetes (K8s), Docker Compose, Helm, OpenShift, Nomad Configuration Management & IaC Ansible, Terraform, Puppet, Chef, SaltStack, CloudFormation (AWS), Pulumi Cloud Platforms AWS (EC2, S3, Lambda, ECS), Azure (AKS, App Services), Google Cloud Platform (GKE, Cloud Run), Alibaba Cloud, DigitalOcean I’m not just a coder; I’m a problem-solver! I thrive on creating logical, creative, and practical solutions. I ensure that every product I build follows best practices, resulting in clean, scalable, maintainable, and reusable code. Let's work together to bring your ideas to life! moins
Embaucher alejandro2471
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**** SENIOR FULL-STACK DEVELOPER **** ✅ With 10 years of extensive experience in IT Software Development and Project Management, I bring technical expertise to the implementation, operations, and support functions of mission-critical business solutions using IT as a strategic tool. ✅ As an excellent communicator, I...**** SENIOR FULL-STACK DEVELOPER **** ✅ With 10 years of extensive experience in IT Software Development and Project Management, I bring technical expertise to the implementation, operations, and support functions of mission-critical business solutions using IT as a strategic tool. ✅ As an excellent communicator, I leverage both technical and business acumen to effectively engage with client executives and their teams. My advanced analytical skills and in-depth knowledge of the Software Development Life Cycle (SDLC) enable me to deliver high-quality solutions that meet or exceed project timelines and budgetary targets. ✅ Dedicated to continuous improvement and innovation, regularly conducting market research to stay current with the latest industry trends and integrating new technologies into existing systems to enhance efficiency and effectiveness. ✴️ TECHNICAL SKILLS: ▔▔▔▔▔▔▔▔▔▔▔▔ ✅ JavaScript: ReactJS, NextJS, AngularJS, VueJS, NodeJS, ExpressJS, NestJS, TypeScript ✅ Python: Django, Django Rest Framework, FastAPI, Flask ✅ PHP: Laravel, Core PHP ✅ Mobile App Development: React Native, Flutter ✅ Web Design: UI/UX, HTML5, CSS3, Bootstrap, Tailwind CSS, Responsive Design ✅ Server-less Computing: AWS Lambda, EC2, Firebase Functions ✅ Integration: APIs for Facebook, Twitter, Google, Stripe, Payment Gateways, Mailchimp, Stripe Connect, etc. ✅ Version Control: GitHub, BitBucket, GitLab ✴️ PROFESSIONAL HIGHLIGHTS: ▔▔▔▔▔▔▔▔▔▔▔▔ ✔️ Project Management: Expert in various project management methodologies with a proven ability to manage large project teams. ✔️ Technical Expertise: Adept at analyzing information system needs, evaluating end-user requirements, custom designing solutions, and troubleshooting complex systems. ✔️ Quality Assurance: Develop and implement tracking and quality control systems to ensure high standards. ✔️ Market Insight: Conduct market research to stay abreast of technical advancements and integrate new technologies into existing systems. ✴️ WHY CHOOSE ME? ▔▔▔▔▔▔▔▔▔▔▔▔ Client-focused: Your project's success is my top priority. I am committed to delivering solutions that drive your business forward. Collaborative Approach: I work closely with clients to understand their needs and deliver customized solutions. Proven Track Record: Known for high-quality deliverables that meet or exceed expectations. Let's Connect: ▔▔▔▔▔▔▔▔▔▔▔▔ Feel free to reach out if you have any questions or would like to discuss your project further. I'm eager to tackle your project head-on and create something we can both be proud of. Thank you for your time. I look forward to collaborating with you. Best regards, Bhavin Sen moins
Embaucher senbhavin
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⭐Web ⭐ Mobile ⭐ Saas ⭐ Wordpress ⭐ Shopify ⭐AI ⭐ Agent Development Hi, I’m Isaiah, a results-driven AI, Web, and Mobile Application Developer with proven experience building scalable, secure, and high-performance systems for startups, SaaS products, and growing businesses. I help clients automate processes, build...⭐Web ⭐ Mobile ⭐ Saas ⭐ Wordpress ⭐ Shopify ⭐AI ⭐ Agent Development Hi, I’m Isaiah, a results-driven AI, Web, and Mobile Application Developer with proven experience building scalable, secure, and high-performance systems for startups, SaaS products, and growing businesses. I help clients automate processes, build intelligent AI systems, and launch production-ready web & mobile applications that deliver real business value - not just code. Core Expertise 🔹 AI Development & AI Agents Design and deploy AI agents, chatbots, RAG systems, NLP pipelines, and automation workflows using OpenAI, LangChain, vector databases, and custom model integrations. Ideal for customer support, internal tools, lead qualification, and decision automation. 🔹 Full-Stack Web Development Build modern, responsive, SEO-friendly web applications including SaaS platforms, dashboards, admin panels, and API-driven systems using React, Next.js, Node.js, TypeScript, Python, and cloud-native architectures. 🔹 Mobile App Development Develop cross-platform iOS & Android apps with Flutter and React Native, focusing on performance, clean UI/UX, backend integration, authentication, payments, and push notifications. 🔹 Automation & API Integrations Create workflow automation, custom scripts, system integrations, and backend services that connect CRMs, ERPs, payment gateways, AI services, and third-party APIs to reduce manual work and scale operations. What You Get Working With Me ✔ Clean, maintainable, production-ready code ✔ Scalable architecture designed for growth ✔ Clear communication and structured delivery ✔ Long-term technical support if needed Whether you need an AI agent, chatbot, SaaS platform, web app, mobile application, or automation system, I bring a problem-solving mindset and execution-focused approach to every project. Let’s turn your idea into a reliable, revenue-generating product. 🔑 Skills & Keywords AI Developer, AI Agent Developer, Chatbot Developer, Machine Learning, NLP, RAG Systems, LangChain, OpenAI API, Automation Engineer, Workflow Automation, Full-Stack Developer, Web Developer, SaaS Developer, Dashboard Development, API Development, Node.js, Python, TypeScript, JavaScript, React, Next.js, Flutter, React Native, Mobile App Developer, Cross-Platform Apps, Firebase, Supabase, SQL, NoSQL, REST API, GraphQL, AWS, Google Cloud, Docker, Stripe, PayPal, Zapier, Make, Webhooks moins
Embaucher isaiahs31
