Hire the Best React.js Developers
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React Native developer with 5+ years building production mobile apps, AI-powered products, and web platforms for startups and businesses across the Middle East and globally. I work with RAG pipelines, vector databases, embeddings, AI agents, and LLM integrations. Stack: React Native • Expo • React.js • Next.js • Node.js • NestJS • OpenAI • LangChain • LlamaIndex • Pinecone • Supabase • ERPNext • REST & GraphQL • CI/CD Known for understanding business requirements fast, communicating proactively, and delivering things that actually work in production. Let's talk about what you're building.

🤝 𝐓𝐡𝐢𝐧𝐤 𝐢𝐭. 𝐃𝐞𝐬𝐢𝐠𝐧 𝐢𝐭. 𝐁𝐮𝐢𝐥𝐝 𝐢𝐭. 𝐒𝐡𝐢𝐩 𝐢𝐭. 𝐈 𝐡𝐚𝐧𝐝𝐥𝐞 𝐭𝐡𝐞 𝐟𝐮𝐥𝐥 𝐬𝐭𝐚𝐜𝐤 𝐬𝐨 𝐲𝐨𝐮 𝐝𝐨𝐧’𝐭 𝐧𝐞𝐞𝐝 𝐦𝐮𝐥𝐭𝐢𝐩𝐥𝐞 𝐟𝐫𝐞𝐞𝐥𝐚𝐧𝐜𝐞𝐫𝐬. 🤝 𝐈’𝐦 𝐚 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐏𝐥𝐮𝐬 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 & 𝐀𝐈 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 with 8+ years of experience building scalable web applications, SaaS platforms, and AI-powered systems for startups and businesses across the US, UK, and Europe. I don’t just write code. I design and engineer products that scale, perform, and generate real business impact. Over the years, I’ve delivered 50+ production-grade systems including SaaS platforms, AI applications, backend infrastructures, and automation engines used in real-world production environments. Many have scaled into funded startups and growing businesses. I specialize in turning ideas into structured, scalable, and production-ready systems from architecture to deployment. 𝐖𝐡𝐚𝐭 𝐈 𝐁𝐮𝐢𝐥𝐝: • AI-powered applications (GPT-4, Claude, Gemini, LangChain, RAG systems) • SaaS platforms (multi-tenant, scalable backend + clean UI) • Full-stack web applications (React, Next.js, TypeScript) • High-performance backend systems (Python, Node.js) • Automation systems (workflows, scraping, data pipelines) • APIs, integrations, and real-time systems 𝐌𝐲 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 𝐀𝐩𝐩𝐫𝐨𝐚𝐜𝐡: • System-first thinking, not feature-first coding • Architecture designed before development • Scalability, performance, and maintainability first • Clear communication and execution transparency • Long-term product thinking over quick fixes 𝐌𝐲 𝐜𝐨𝐫𝐞 𝐞𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: ✦ 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝: • React.js, Next.js, TypeScript • Tailwind CSS and modern UI architectures ✦ 𝐁𝐚𝐜𝐤𝐞𝐧𝐝: • Python (FastAPI, Django) • Node.js (Express, NestJS) • REST APIs, GraphQL, WebSockets ✦ 𝐀𝐈 𝐒𝐲𝐬𝐭𝐞𝐦𝐬: • OpenAI, Claude, Gemini APIs • LangChain, LlamaIndex • RAG pipelines and vector databases (Pinecone, Weaviate, pgvector) ✦ 𝐈𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞: • AWS, Google Cloud, Azure • Docker, Kubernetes, CI/CD pipelines • Vercel, Railway, DigitalOcean ✦ 𝐃𝐚𝐭𝐚 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧: • PostgreSQL, MongoDB, Redis • Playwright, Puppeteer, Scrapy • n8n, Make, Zapier, ETL systems ✦ 𝐀𝐮𝐭𝐡𝐞𝐧𝐭𝐢𝐜𝐚𝐭𝐢𝐨𝐧 & 𝐏𝐚𝐲𝐦𝐞𝐧𝐭𝐬: • Stripe, Auth0, Clerk, OAuth2 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲: ✔ Clear communication and fast response time ✔ Scalable and maintainable code architecture ✔ Strong focus on performance and user experience ✔ Reliable project delivery and long-term support ✔ Experience working with startups and enterprise teams ✔ Ability to turn complex ideas into production-ready products ✔ Clean, well-documented, and secure code ✔ Business-focused development approach Whether you need an AI-powered SaaS platform, workflow automation system, CRM, chatbot, custom dashboard, or scalable backend architecture, I can help you build a reliable and high-performing solution. 👉 𝐒𝐞𝐧𝐝 𝐦𝐞 𝐲𝐨𝐮𝐫 𝐢𝐝𝐞𝐚, 𝐈’𝐥𝐥 𝐫𝐞𝐬𝐩𝐨𝐧𝐝 𝐰𝐢𝐭𝐡 𝐚 𝐩𝐫𝐚𝐜𝐭𝐢𝐜𝐚𝐥 𝐭𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐚𝐩𝐩𝐫𝐨𝐚𝐜𝐡, 𝐡𝐨𝐧𝐞𝐬𝐭 𝐟𝐞𝐞𝐝𝐛𝐚𝐜𝐤, 𝐚𝐧𝐝 𝐭𝐡𝐞 𝐟𝐚𝐬𝐭𝐞𝐬𝐭 𝐩𝐚𝐭𝐡 𝐭𝐨 𝐞𝐱𝐞𝐜𝐮𝐭𝐢𝐨𝐧. 🔍 𝐊𝐞𝐲𝐰𝐨𝐫𝐝𝐬: Full Stack Developer, AI Developer, React Developer, Next.js Developer, Python Developer, Node.js Developer, SaaS Developer, MVP Developer, API Developer, Backend Developer, Frontend Developer, Automation Engineer, Web Scraping Expert, AI Integration Specialist, LLM Developer, Chatbot Developer, AI Agent Developer, OpenAI Developer, ChatGPT Integration, GPT-4 Developer, Claude API, LangChain Developer, LlamaIndex, RAG Pipeline, Vector Database, Pinecone, ChromaDB, Prompt Engineer, Generative AI, FastAPI, Django, Flask, Express.js, NestJS, GraphQL, REST API, WebSocket, Microservices, PostgreSQL, MySQL, MongoDB, Redis, Supabase, Firebase, AWS, Docker, Kubernetes, CI/CD, Vercel, DigitalOcean, Stripe Integration, Auth0, Clerk, NextAuth, OAuth2, Web Scraping, Scrapy, Playwright, Puppeteer, Selenium, RPA

⭐ 30+ AI Agents Developed | 40+ Odoo ERP Implementations | 8+ Years of Experience | 100s of Websites & Apps Created ⭐ 📢 Client Testimonial (ERP Rollout for a 12,000-Employee Business in 2025): "Mr. Hamza is a very rare Automation Expert who gets both the tech and the business side. He automated all our intercompany operations from HR & Recruitment, Payroll, Inventory, and Logistics to Accounting, beyond the quality we expected and ahead of the schedule he committed to with our team." Hi Reader! If you have come this far, it is well worth knowing a bit about me. I am Hamza. For nearly a decade, I have bridged the gap between core software engineering, enterprise ERP infrastructures, and Agentic AI. I build ecosystems that directly drive business revenue. Here is my evolution told, I won't bore you! 😉 Phase 1: The Python Foundation I started my career deep in backend engineering using Python & SQL. This foundational phase taught me how to architect high-performance, secure software, manage complex data schemas, and write highly optimized code from scratch. Phase 2: Full-Stack Mastery with React (SaaS & Web Apps) Transitioning into full-stack roles expanded my skill set heavily into React.js and Core JavaScript. I specialized in designing responsive, dynamic user interfaces, building decoupled web applications, utilizing RESTful/JSON-RPC APIs, and mastering state management. Phase 3: Enterprise Scale with Odoo ERP I found the ultimate framework that brings everything together: Frontend (OWL.js), Backend (Python), CMS capabilities, and robust business logic competing with the likes of SAP and Oracle. I have spent the last 5 years designing custom ERP solutions across numerous industries, transitioning from a senior developer to a high-level Techno-Functional Odoo ERP Consultant. Phase 4: The Next Frontier, Agentic AI & ML (Autonomous Workflows) Today, static software is no longer enough. I combine my Python foundations, React frontends, and massive Odoo ERP datasets with Machine Learning and Agentic AI. I build autonomous AI agents that don't just reply to text, but rather execute real-world tasks, predict inventory shifts, automate complex accounting workflows, and run business operations independently. 🌍 Global Markets Captured Middle East: KSA, UAE, Oman, Qatar. Western Markets: USA, Europe, Australia. South Asia: Pakistan, India. 🏭 Major Industries Transformed 1. Healthcare (Smart Patient Registries & Appointment Flows). 2. Real Estate & Property Management. 3. Manufacturing & Supply Chain (MRP & BOM). 4. Retail & Point of Sale (POS). 5. Logistics & Distribution. 6. E-Commerce Ecosystems. 7. Fintech & Advanced Accounting. 8. HR, Recruitment & Payroll Automation. 9. CRM & Social Media Automations. 10. Agentic AI Automations & Custom LLM Deployments. ⚙️ Tech Stack 1. Agentic AI & Machine Learning - Agentic AI Engineer - Autonomous AI Workflows - Custom LLM Deployment - LangChain Developer - AI Automation Expert - Vector Databases (Pinecone, ChromaDB) - OpenAI API Integration - Enterprise AI Architecture - AI Agents for Business Operations - Machine Learning Workflows 2. Odoo ERP & Techno-Functional Consulting - Odoo ERP Consultant - Odoo Accounting - Odoo CRM - Odoo Manufacturing - Odoo POS - Odoo Inventory - Odoo Portal - Odoo Customization Specialist - Odoo Python Developer - Odoo ORM Architecture - Odoo OWL.js Frontend - Odoo Implementation Expert - Odoo.sh DevOps - Techno-Functional ERP Consultant - Odoo Migration Specialist 3. Core Backend, Data & DevOps - Python Backend Engineering - PostgreSQL Database Design - Advanced SQL & Schema Optimization - Django Framework Developer - Flask API Development - Fast API - Docker & Containerization - AWS Cloud Infrastructure (EC2, RDS, Lambda) - Hetzner & DigitalOcean Deployment - Nginx & Redis Optimization - Web Scraping & Data Extraction (CURL, Requests, Scrapy) 4. Full-Stack & Frontend Engineering - React.js Developer - Next.js Web Applications - Full-Stack JavaScript Developer - RESTful API & JSON-RPC Development - State Management (Redux, Context API) - SaaS Application Architecture - Responsive Web Apps - Custom UI/UX Implementation - Dynamic Dashboards - Enterprise Software Architecture 📅 Stop losing revenue to broken workflows. Message me today to schedule a direct, fluff-free strategy session. We’ll look under the hood of your current architecture, isolate the bottlenecks holding you back, and outline an actionable deployment plan for your business. The consultation is free, and the execution is flawless. Let’s talk.

I am a Senior Full Stack Software Engineer with 5+ years of experience specializing in building scalable, secure, and high-performance web applications, APIs, SaaS platforms, and enterprise systems. I work across the full stack using ASP.NET Core for backend development and modern frontend frameworks including React, Next.js, and Angular, delivering complete end-to-end solutions from database design to user interface. If you are looking for a .NET Core Developer, Full Stack Developer, React Developer, Next.js Developer, or Angular Developer, I can help you design, build, and deploy production-ready applications with clean architecture and long-term scalability. 1.Backend Development (.NET Core Expert) ASP.NET Core MVC and Web API C# .NET Backend Development RESTful API Development and Integration Microservices Architecture Clean Architecture and Onion Architecture JWT Authentication and Role-Based Authorization SignalR Real-time Applications Background Services and Worker Services High-performance API optimization SOLID Principles and Design Patterns 2.Frontend Development (React, Next.js, Angular) React.js React Hooks, Context API, Redux Component-based architecture API integration using REST, Axios, Fetch Authentication using JWT and OAuth Responsive UI development Next.js Server-side rendering (SSR) Static site generation (SSG) SEO optimized web applications Full-stack Next.js applications Performance optimization including lazy loading and code splitting Angular Angular version 18 and AngularJS TypeScript enterprise applications RxJS and reactive programming Modular architecture Angular Material and Telerik UI integration 3.UI and Frontend Skills HTML5, CSS3, Bootstrap 5 Tailwind CSS basics Responsive mobile-first design Progressive Web Applications (PWA) Multi-language applications with English and Arabic support 4.Database and Backend Systems SQL Server (Advanced) PostgreSQL MongoDB Stored Procedures, Views, Triggers Database Design and Optimization Entity Framework Core LINQ and Migrations 5.Cloud, DevOps and Deployment Microsoft Azure (App Service, Azure SQL, Storage) AWS Basics including EC2 and S3 Docker containerization basics CI/CD pipelines using Azure DevOps and GitHub Actions Git, GitHub and GitLab version control IIS deployment on Windows Server 6.SaaS and Enterprise Solutions SaaS applications with subscription-based models ERP and HR management systems Multi-tenant architecture Admin dashboards and reporting systems PDF and Excel report generation Third-party API integrations such as Twilio, email, SMS and payment gateways Business automation systems Keywords .NET Developer, ASP.NET Core Developer, C# Developer, Backend Developer, Web API Developer, REST API Developer, Full Stack Developer, React Developer, Next.js Developer, Angular Developer, JavaScript Developer, TypeScript Developer, SQL Server Developer, PostgreSQL Developer, MongoDB Developer, Microservices Developer, Azure Developer, SaaS Developer, ERP Developer, Software Engineer, Enterprise Application Developer, API Integration Specialist Let’s Work Together If you need a reliable and experienced Full Stack .NET, React, Next.js and Angular Developer, feel free to invite me. I am available for bug fixing, API development, frontend development, and full-scale enterprise or SaaS application development.

I don't just build websites; I build end-to-end SaaS platforms that are ready to launch, scale, and monetize. My focus is not just writing code—I think like a product owner to turn your idea into a real, revenue-ready business. Unlike developers who only deliver prototypes, I build the full product: from architecture and auth to payments and AI-driven features. ✅ Build launch-ready SaaS & MVPs (not just code) ✅ Create scalable codebases that grow with your business ✅ Align tech with business goals (user onboarding, pricing tiers, referrals) ✅ Help with go-to-market strategy 🚀 Impact-Driven Projects 🔹 SuperHost AI – AI-driven assistant for Airbnb hosts. Impact: Boosted occupancy by 20% with dynamic pricing & automated guest messaging. 🔹 SiteIQ – AI SaaS for SEO writers to get reports and generate content. Impact: Cut SEO research time by 70% and improved organic traffic for users by up to 40%. 🔹 Inbox Watcher – Real-time competitor email tracker for marketers. Impact: Delivered campaigns to Slack/Teams in <30s, helping agencies react faster. 🔹 QuickAuthors – AI-powered self-publishing platform. Impact: Reduced publishing costs from $4,500 → $25/month. 🔹 SheetDrop – SaaS tool turning emails into Google Sheets in real-time. Impact: Saved SMBs 12–15 hrs/week and $16k+ annually compared to Zapier. 🛠️ My Tech Stack Frontend: React.js, Next.js, Tailwind CSS, Shadcn/UI Backend: Node.js, Express.js, Next.js API Routes Databases: MongoDB, PostgreSQL Auth & Security: NextAuth, Clerk, JWT Payments: Stripe, PayFast, custom pricing systems Deployment: Vercel, Netlify, AWS, Docker 💡 Why We Should Partner I treat every project like a startup, not just a coding task. I understand both tech & business, so I align features with your growth goals. I communicate clearly and keep projects lean, fast, and focused. If you’re looking for a developer who can take your idea → product → scale, let’s talk! 🚀 Keywords: SaaS Builder, SaaS Developer, Full-Stack Developer, MERN Stack, Next.js Developer, React.js Developer, Node.js Developer, AI Model Integration, AI Developer, OpenAI, GPT, Chatbot Integration, Task Automation, API Integration, Stripe Integration, Payment Gateway, MongoDB, PostgreSQL, Tailwind CSS, Shadcn/UI, MVP Developer, Startup, Web Application Developer.

I build AI-powered products and automation systems that eliminate manual work and accelerate growth. My background bridges two disciplines: years of high-quality 3D animation taught me precision, visual thinking, and how to communicate complex ideas simply. Now I apply that same discipline to building full-stack SaaS platforms, AI agents, and workflow automations that clients can actually use — not just prototypes. ━━━━━━━━━━━━━━━━━ WHAT I BUILD ━━━━━━━━━━━━━━━━━ AI Agents & Automation Systems End-to-end AI workflows using n8n, Make (Integromat), Zapier, LangChain, and OpenAI / Claude APIs. I design multi-step agents that handle lead qualification, data extraction, email pipelines, document processing, and customer support — so your team focuses on high-value work only. Full Stack SaaS Applications Production-ready web apps built on React / Next.js, Node.js, Python (FastAPI / Django), with PostgreSQL, Supabase, or MongoDB. From MVP to scalable multi-tenant platform — I architect systems that grow with your business. AI-Integrated Web Apps Apps that don't just display data — they think. Chatbots, copilots, RAG (Retrieval-Augmented Generation) systems, and LLM-powered dashboards built directly into your product UI. Workflow Automation & API Integrations Connecting your stack: CRMs, ERPs, WhatsApp, Slack, Notion, Airtable, Google Workspace, Stripe, Twilio — automated pipelines that eliminate the manual handoffs draining your team's time. ━━━━━━━━━━━━━━━━━ TECH STACK ━━━━━━━━━━━━━━━━━ AI / Automation LangChain · LlamaIndex · OpenAI API · Claude API · Gemini · n8n · Make · Zapier · RAG pipelines · Vector DBs (Pinecone, ChromaDB, Supabase pgvector) · CrewAI · AutoGen · Prompt Engineering Full Stack React · Next.js · TypeScript · Node.js · Python · FastAPI · Django · REST APIs · GraphQL · PostgreSQL · MongoDB · Supabase · Firebase · Prisma ☁️ Infrastructure AWS (Lambda, EC2, S3) · Vercel · Docker · GitHub Actions · Cloudflare Workers ━━━━━━━━━━━━━━━━━ WHO I WORK WITH ━━━━━━━━━━━━━━━━━ → Startups and SaaS founders who need an MVP shipped in weeks, not months → Agencies and operators who want to automate repetitive internal workflows → Businesses replacing manual data entry, email handling, or customer support with AI → Founders who want AI embedded into their product — not bolted on as an afterthought ━━━━━━━━━━━━━━━━━ HOW I WORK ━━━━━━━━━━━━━━━━━ I don't take on more projects than I can give full attention to. Every engagement starts with a clear scope, realistic timeline, and architecture plan you can review before a single line of code is written. I communicate in plain language, document everything, and hand off code you own and understand. My 3D animation background means I think in systems and visuals — I'll often sketch architecture diagrams and user flows before coding, so we're aligned on the "what" before the "how." ━━━━━━━━━━━━━━━━━ LET'S TALK ━━━━━━━━━━━━━━━━━ If you're building an AI-powered product, want to automate a workflow, or need a reliable full stack engineer — message me with a brief project overview and I'll respond within a few hours. Keywords: AI agent developer, AI automation engineer, full stack developer, SaaS developer, n8n automation, LangChain developer, OpenAI API integration, Next.js developer, Python developer, workflow automation, RAG system, chatbot development, AI-powered SaaS, API integration specialist