OpenAI Developers For Hire
Showing 313 results
Sponsored Freelancers
-
I’m a Pakistan-based Full Stack Developer specializing in modern web and mobile application development, helping startups, SaaS founders, and growing businesses turn ideas into scalable, high-performance digital products. With strong hands-on experience in the MERN stack, Next.js, Supabase, TypeScript, and...I’m a Pakistan-based Full Stack Developer specializing in modern web and mobile application development, helping startups, SaaS founders, and growing businesses turn ideas into scalable, high-performance digital products. With strong hands-on experience in the MERN stack, Next.js, Supabase, TypeScript, and cross-platform mobile development, I build solutions that are not only technically solid but also clean, user-friendly, and production-ready. I follow a partner-first mindset — clear communication, reliable delivery, and long-term support. Whether you’re launching a startup, scaling an existing product, or modernizing your platform, I ensure your project is built the right way. 💼 What I Build • Scalable SaaS platforms • Enterprise-grade web applications • High-quality mobile apps (iOS & Android) • Custom dashboards & admin panels • API-driven systems & integrations ⭐ Core Expertise Full Stack Development ✅ Frontend: React.js, Next.js, TypeScript, Tailwind CSS, ShadCN UI ✅ Backend: Node.js, Express.js, Django, PHP (Laravel / CodeIgniter) ✅ Databases: MongoDB, PostgreSQL, Supabase ✅ APIs: REST & GraphQL, secure and scalable Modern Tech Stack ✅ React & Next.js for fast, SEO-friendly web apps ✅ TypeScript & JavaScript for clean, maintainable code ✅ Node.js for high-performance backend systems ✅ Supabase & PostgreSQL for modern backend workflows ✅ MERN stack for complete end-to-end solutions Mobile App Development ✅ React Native & Expo – Android & iOS apps ✅ Real-time features & smooth performance ✅ State management with Redux, Context API & Hooks ✅ Push Notifications (Firebase, OneSignal) ✅ Social Logins (Google, Facebook, Twitter) ✅ Real-time Chat Applications Advanced Capabilities ✅ Google Maps, GPS & location-based apps ✅ Animations with Framer Motion & Lottie ✅ Authentication (Firebase, Supabase, OAuth) ✅ Headless CMS & APIs (Strapi) ✅ Third-party API integrations UI/UX & Content I focus on user-centric design, clean interfaces, and SEO-friendly content — from landing pages to complete product documentation — ensuring better engagement and conversions. 💡 How I Work • Agile & milestone-based delivery • Clean, documented, scalable code • Transparent communication • Long-term maintenance & support 📌 Note: Before starting, I prefer discussing your project requirements to ensure the best technical and business outcome. 🚀 Let’s build something scalable, modern, and impactful — together. less
Hire badarmadni927
-
Thank you for visiting my profile ! My name is Lyes. I am passionate about software design and developement. I hold an Engineer degree and a PhD in computer science . * TOP 1% freelancers of Web Scraping and automation. * TOP 1% freelancers of Python. My main areas of expertise include : ✔ CRM/APP/WEB...Thank you for visiting my profile ! My name is Lyes. I am passionate about software design and developement. I hold an Engineer degree and a PhD in computer science . * TOP 1% freelancers of Web Scraping and automation. * TOP 1% freelancers of Python. My main areas of expertise include : ✔ CRM/APP/WEB automation and integration (Zapier, Power Automate, Selenium, Zoho creator, Python scripting, Google apps scripting ...) ✔ Excel macros ✔ Data Scraping (Scrapy, Selenium, Requests, ...) ✔ API Programming and integration ✔ Desktop and web apps developement using Python Frameworks ✔ Cloud Computing : AWS , Google Cloud, Azure ✔ Apps scripts ✔ SQL , NoSQL databases (MySQL, MangoDB, SQL server, ..) ✔ Data Mining ✔ Process automation ✔ Desktop software development ✔ Excel / CSV / XML / JSON ✔ HTML5, PHP ✔ Wireless Networking Languages : ✔ English : Fluent ✔ French : Bilingual ✔ Arabic : Native My ultimate goal is perfection and customer satisfaction....Please feel free to get in touch with me, and I'll be delighted to have a discussion with you.... Talk to you soon :) less
Hire lkhelladi
-
yuliussmayoru yuliussmayoru
$30 USD / hour
Sr. Full Stack | Blockchain | Embedded System | AIIndonesiaHey there! I’m a full stack developer with over 10 years of experience building all kinds of digital products—from websites and mobile apps to blockchain platforms, embedded systems, and AI-powered solutions. I’ve worn a lot of hats over the years, but the common thread has always been solving real problems with...Hey there! I’m a full stack developer with over 10 years of experience building all kinds of digital products—from websites and mobile apps to blockchain platforms, embedded systems, and AI-powered solutions. I’ve worn a lot of hats over the years, but the common thread has always been solving real problems with smart, reliable tech. Whether you’re looking to launch something new or need help improving what you’ve already built, I’m here to jump in and make it work. -Web & Mobile Apps: Clean, responsive designs and solid backend logic. I work with tools like React, Vue, Node.js, Django, Flutter, and more to build apps people actually enjoy using. -Embedded Systems & IoT: I build smart, connected hardware using platforms like Arduino, ESP32, and Raspberry Pi. From prototyping to production-ready firmware, I work with C/C++, MicroPython, and platform-specific SDKs to control sensors, motors, displays, and more. I also integrate these systems with web and cloud services—often adding AI for tasks like real-time data analysis, voice interaction, or image recognition at the edge. -AI & Machine Learning: I integrate tools like GPT-4, Whisper (speech-to-text), and DALL·E into web and mobile platforms—automating workflows, building chatbots, content generators, or even custom AI copilots for your users or team. I also work with Python-based ML frameworks like TensorFlow and PyTorch for custom models and training. -Blockchain & Smart Contracts: I’ve developed and audited smart contracts (mainly Solidity) and built dApps that connect seamlessly with Ethereum, Solana, and BNB networks. Let’s bring your vision to life with clean architecture, scalable code, and tech that lasts. I’m ready to contribute as your long-term tech partner or on-demand expert. less
Hire yuliussmayoru
-
chiragardeshna chiragardeshna
$12 USD / hour
UNLIMITED REVISIONS/100% SATISFACTION/FREE SUPPORTIndia✔️ Why Partner with Me? ✔️ AI Engineering + Full-Stack Development ✔️ MERN Stack Specialist ✔️ GenAI, LLMs & Agentic Automation Expert ✔️ MERN Stack Expertise • MongoDB: Designing scalable, high-performance databases • Express.js: Secure, modular, and reliable backend architectures • React.js: Dynamic, responsive,...✔️ Why Partner with Me? ✔️ AI Engineering + Full-Stack Development ✔️ MERN Stack Specialist ✔️ GenAI, LLMs & Agentic Automation Expert ✔️ MERN Stack Expertise • MongoDB: Designing scalable, high-performance databases • Express.js: Secure, modular, and reliable backend architectures • React.js: Dynamic, responsive, and user-centric interfaces • Next.js: Fast, SEO-optimized, server-rendered applications • Node.js: High-speed backend APIs and microservices ✔️ AI Engineering & GenAI Solutions • LLM-powered assistants & chatbots • RAG pipelines using vector databases • AI-driven automation and agentic workflows • Document understanding, summarization & insights • Python-based AI model integration • Custom AI APIs for business operations ✔️ Client-Centric Approach • Clear communication • Regular updates • Transparent execution • Smooth and collaborative workflow ✔️ Innovation & Future-Ready Solutions I integrate AI, agentic systems, and advanced automation to future-proof your digital products—ensuring performance, scalability, and next-gen intelligence. ✔️ Proven Success & Portfolio I have delivered high-impact solutions across industries in: • AI integration • Full-stack development • UI/UX design • Branding and digital product development ✔️ Let's Build Something Exceptional! Transform your vision into a powerful, intelligent solution with a reliable and results-driven AI-focused developer. Let’s connect and bring your next big idea to life! less
Hire chiragardeshna
-
Hello, I am a full-stack developer with extensive DevOps experience, particularly in designing scalable systems using Kubernetes, Azure, and AWS. I also have expertise in AI/ML engineering and deliver high-quality, production-ready solutions. With over 5 years of experience, I’ve worked on everything from Generative...Hello, I am a full-stack developer with extensive DevOps experience, particularly in designing scalable systems using Kubernetes, Azure, and AWS. I also have expertise in AI/ML engineering and deliver high-quality, production-ready solutions. With over 5 years of experience, I’ve worked on everything from Generative AI to business analytics and automation, helping organizations turn complex data into meaningful, actionable insights. I love building scalable, real-world AI solutions—whether it’s improving recommendations, automating workflows, or pushing the boundaries of LLMs and RAG-based AI systems. My expertise spans LangChain, Python automation, advanced machine learning techniques, and cloud-based AI solutions using Azure OpenAI and Azure AI/ML. I have hands-on experience deploying AI models on Azure, optimizing LLM applications, and integrating AI into enterprise systems for enhanced scalability and performance. My Expertise -AI/ML : Large Language Model, NLP, RAG, PyTorch, Deep learning, MLOps, LLaMA, AI Agent Development, OpenAI API, AI App Development, LangChain, AI Chatbot, Azure OpenAI, Azure AI/ML -Data Engineering: Python, R, Numpy, Pandas, GeoPandas, Linear Algebra, Probability, Statistics, Databricks, Microsoft Power BI, snowflake, Big Data Processing, Azure Data Factory, Azure Synapse, Azure SQL, Azure AI Search -Programming Languages: JavaScript/TypeScript, Python, R, C#, C++, PHP -Frontend: HTML5, CSS3, React.js, Next.js, Angular11, Tailwind CSS, Antd, PrimeReact, ShadCN, TanStack, Redux, zustand, Context API, RSuite -Backend: Node, Express, Django, Flask, .NET Core, ASP.NET, Laravel, Firebase, Superbase, Docker, Kubenetes -Database: SQLite, MySQL, MariaDB, PostgreSQL, MongoDB, Redis,Oracle -Cloud: AWS (EC2, S3, Lambda, Elasticsearch, Sagemaker), Azure(Logic App, APIM, Function App, Blob Storage, Azure SQL, Virtual Network, Azure CosmosDB, Azure DevOps, CI/CD,Azure AI Search, Azure CLI, PowerShell, Terraform, Azure Portal) Beyond the tech, I thrive on solving tough problems, collaborating with brilliant minds, and creating AI-driven solutions that actually make an impact. If you’re working on something exciting in AI, let’s connect—I’m always up for an interesting challenge! less
Hire tonyc00
-
I deploy and manage AI assistants on all type of servers. I run my own multi-agent OpenClaw system in production daily, so when I set something up for you, it is the same approach I trust for my own infrastructure. My focus is taking a blank VPS or local setup and turning it into a fully working, secured, and...I deploy and manage AI assistants on all type of servers. I run my own multi-agent OpenClaw system in production daily, so when I set something up for you, it is the same approach I trust for my own infrastructure. My focus is taking a blank VPS or local setup and turning it into a fully working, secured, and documented AI assistant deployment — ready for production use. • OpenClaw installation, agent configuration, and channel integration (WhatsApp, Telegram, and others). • VPS/local setup, security hardening, and ongoing server administration. • Cost optimization to keep API expenses as low as possible. • Clean documentation and handoff so you can manage things independently. Based in Norway. I communicate clearly, deliver on time, and take ownership of my work. less
Hire Erlend2k
-
At IRSolutions, we deliver high-quality, scalable solutions across mobile, web, blockchain, AI, Web3, DevOps, and custom software development. With expertise in React Native, Flutter, React.js, and Node.js, we build secure, efficient, and future-ready applications tailored to your business needs. Technical...At IRSolutions, we deliver high-quality, scalable solutions across mobile, web, blockchain, AI, Web3, DevOps, and custom software development. With expertise in React Native, Flutter, React.js, and Node.js, we build secure, efficient, and future-ready applications tailored to your business needs. Technical Expertise Web & Full-Stack Development -CMS & eCommerce: WordPress, Shopify, Magento -Backend: PHP, Node.js, Python (Django, Flask), Laravel, CodeIgniter -Frontend: React.js, Vue.js, Angular -Stacks: MERN, Full Stack Mobile App Development -Native & Cross-platform: Android, iOS, Flutter, Objective-C, Java -We deliver scalable, high-performance mobile solutions Blockchain & Web3 -Smart Contracts & DApps: Ethereum, Polygon, Base Network -P2E Games & Metaverse Development -Wallet integration (MetaMask), NFT platforms Telegram Mini-Apps -End-to-end Telegram Mini-App development for e-commerce, gaming, utilities, and financial services -Seamless integration with Telegram Wallet and TON Payments -Custom bots and automation for enhanced user interaction -UI/UX design optimized for Telegram’s environment TON Blockchain Development -Smart contract development on TON (FunC, Solidity) -NFT Platforms, Token Launch, and DeFi Solutions on TON -Secure TON Wallet integrations for payments and transactions -Games and Metaverse experiences powered by TON -Cross-platform solutions leveraging TON’s high scalability and low fees DevOps & Cloud Solutions -Cloud Platforms: AWS, Azure, Google Cloud -CI/CD & Automation: Over 5+ years managing scalable deployments AI & Machine Learning -AI-powered automation, NLP, ML model integration to streamline processes Desktop App Development -Robust desktop apps using Java, C#, ASP.NET Databases -MySQL, PostgreSQL, MS SQL, MongoDB, Firebase Design & Branding -UI/UX Design & Branding: Over a decade of creating user-centric designs that drive engagement and conversions Why Work With Me? -One-stop solution for all your tech needs from an idea to launch -Strong focus on quality, scalability, and performance -Transparent communication and timely delivery -Flexible engagement: Hourly, Fixed-price, Long-term partnership Let’s discuss how I can help you with your project! less
Hire irsolutions
-
Full-Stack & Mobile App & CRM & Artificial Intelligence Expert with over 8 years of experience designing and developing high-performance applications for web and mobile platforms. I specialize in creating AI-powered features, agentic AI workflows, machine learning solutions, natural language processing (NLP),...Full-Stack & Mobile App & CRM & Artificial Intelligence Expert with over 8 years of experience designing and developing high-performance applications for web and mobile platforms. I specialize in creating AI-powered features, agentic AI workflows, machine learning solutions, natural language processing (NLP), cloud-native architectures, and scalable digital platforms that help businesses grow and adapt quickly. My technical expertise spans modern frontend frameworks (React, Angular, Vue, Next.js), backend development (Node.js, Python/Django, Java/Spring Boot, .NET Core), and mobile platforms (React Native, Flutter, Swift, Kotlin). I am also skilled in cloud computing (AWS, Azure, GCP), containerization and DevOps (Docker, Kubernetes, CI/CD), and databases (PostgreSQL, MySQL, MongoDB, Firebase, Redis). In the AI domain, I have built intelligent agents, RAG pipelines, and AI-driven SaaS solutions, leveraging frameworks like LangChain and integrating LLMs (OpenAI, HuggingFace, Anthropic) for tasks such as automation, decision-making, and conversational AI. My ML expertise includes computer vision, predictive analytics, and NLP applications such as chatbots, sentiment analysis, and text classification. I have successfully delivered projects across FinTech, Healthcare, E-Commerce, Travel, and EdTech, integrating complex workflows, APIs, and real-time features to provide seamless user experiences. My clients value me for writing clean, maintainable code, solving tough technical challenges, and delivering projects on time. Passionate about turning complex ideas into intuitive, impactful products, I bring a problem-solving mindset, strong communication skills, and a commitment to building solutions that deliver measurable business results. less
Hire sekai1116
-
Moizam Bilal Certified: 🌟JavaScript Developer 🌟Python Developer🌟Automation Engineer I am a Certified Automation Engineer and Software Developer with 4 years of hands-on experience in web development, automation, and data-driven solutions. I specialize in building intelligent systems that streamline workflows, enhance...Moizam Bilal Certified: 🌟JavaScript Developer 🌟Python Developer🌟Automation Engineer I am a Certified Automation Engineer and Software Developer with 4 years of hands-on experience in web development, automation, and data-driven solutions. I specialize in building intelligent systems that streamline workflows, enhance productivity, and deliver measurable results for businesses worldwide. My expertise spans across frontend development, web automation, and business process automation, combining strong technical knowledge with a results-oriented approach. Technical Expertise ✅ Frontend Development React.js, JavaScript (ES6+), HTML5, CSS3, jQuery, Tailwind CSS, and Bootstrap — delivering modern, responsive, and scalable web applications with a 100% project completion rate across React.js engagements. ✅ Backend & Automation Development Python, Django, Selenium WebDriver, Playwright, and BeautifulSoup — building robust automation frameworks, data extraction systems, and full-stack web solutions tailored to client needs. ✅ Business Process Automation Automation platforms: N8N, Make.com, Zapier, GoHighLevel, UiPath, Microsoft Power Automate, and chatbot development using ManyChat, Botpress, and Respond.io — optimizing workflows and customer interactions. ✔️Professional Highlights ✔️100% project completion rate across all service categories ✔️Proven expertise in React.js and Python automation development ✔️Advanced web scraping and data collection capabilities ✔️End-to-end testing and quality assurance for web applications Development of custom automation bots and enterprise workflow solutions ✅ My Approach I combine technical precision with clear communication, ensuring every project goal is met and expectations are exceeded. My commitment to continuous learning keeps my skills sharp and aligned with the latest industry trends and automation technologies. If your organization needs to streamline workflows, automate repetitive processes, or build intelligent web systems, I can deliver high-quality, scalable solutions that drive efficiency and impact. less
Hire moizam1
-
<-- Why Choose Me --> As a Senior Full Stack Engineer with over 7 years of experience, I specialize in building scalable, secure, and high-performance Agentic AI-driven web applications. My expertise spans across a wide array of technologies including: - Java / Spring Boot / Spring MVC - React / Vue / Node /...<-- Why Choose Me --> As a Senior Full Stack Engineer with over 7 years of experience, I specialize in building scalable, secure, and high-performance Agentic AI-driven web applications. My expertise spans across a wide array of technologies including: - Java / Spring Boot / Spring MVC - React / Vue / Node / Experss.js / Nest.js - Python / FastAPI / Django - C# / .NET / ASP.NET Core / ASP.NET MVC / Angular - PHP / Laravel / Symfony / WordPress - Docker / Kubernetes - AWS Lambda / AWS EC2 / Azure - GitHub / GitLab Actions - Claude Code / Cursor / Lovable / Bolt.new / V0 Throughout my career, I have delivered mission-critical solutions for over 50+ companies, driving improvements in both operational efficiency and customer experience. I excel in building both frontend and backend systems, from complex database architectures to responsive user interfaces. I have successfully reduced system downtimes by up to 40% through proactive monitoring and optimized performance across various platforms. My experience in AI, system integrations, and cloud services (AWS, Azure) has enabled me to consistently enhance the value of the products I build. <-- My Accomplishments --> - Led the development of a scalable microservices architecture for an e-commerce platform, resulting in a 30% increase in system efficiency and 25% faster load times. - Reduced server costs by 40% by migrating legacy systems to cloud infrastructure (AWS, Azure), achieving more reliable and cost-effective hosting. - Developed and deployed an AI-powered recommendation engine that increased user engagement by 35% and conversion rates by 15% for an e-commerce platform. - Implemented advanced CI/CD pipelines, reducing deployment time by 60% and minimizing errors in production systems for clients in fintech and e-commerce industries. - Successfully integrated payment systems and third-party APIs for 20+ enterprise applications, optimizing payment processing and increasing transaction reliability. less
Hire borcerne
