Muhammad H.

Full Stack Developer specializing in Chrome Extension development, Web Scraping / scraper bots, AI Video Pipelines, and Custom CRM systems. Top Rated with 100% Job Success, $20K+ earned and 1,000+ hours on Upwork. A modern vibe coder — I combine AI-accelerated speed (Cursor, Claude) with 6+ years of real engineering discipline, so your product ships fast AND built right. 🎯 Get a developer who doesn't just write code — but understands your business, ships on time, and delivers a free project consultation to kickstart your success. ➤ What I Do Best ✅ Chrome Extension Development (Manifest V3, automation & scraping extensions, SEO tools) ✅ Web Scraping & Browser Automation (Puppeteer, Playwright, anti-bot handling, data pipelines) ✅ AI Video Pipeline & AI Video Generation (FFmpeg, TTS, automated YouTube video platforms) ✅ Custom CRM Development (sales CRMs, admin dashboards, role-based platforms) ✅ Full Stack Web App Development (React, Next.js, Node.js, NestJS, TypeScript) ✅ AI Chatbot & LLM Integration (OpenAI, Claude, Gemini) ✅ Real-Time Dashboards (Sockets, Redis) ✅ Secure Document Portals & Payments (Stripe, GDPR-compliant workflows) ✅ API Development (REST, GraphQL, Swagger/OpenAPI) ✅ Infrastructure & DevOps (Docker, NGINX, CI/CD, GitHub Actions) ➤ Recent Wins on Upwork ✅ Custom CRM for financial product sales — "one of the most honest, hardworking and attentive freelancers I have worked with in 10 years on Upwork" (5★) ✅ SEO Chrome Extension + multiple Chrome extension builds & fixes (all 5★) ✅ AI YouTube video generator platform & AI-powered social media scraper (see portfolio) ✅ Web scraping for an Upwork Enterprise client (5★) ➤ Tech Stack Frontend: React.js • Next.js • Angular • Vue.js • TypeScript • Tailwind CSS Backend: Node.js • NestJS • Express.js • PHP (Laravel) Databases: PostgreSQL • MongoDB • MySQL • Firebase • Supabase • Redis Cloud & Deploy: AWS • Vercel • Docker • NGINX • DigitalOcean AI & Integrations: OpenAI • Claude • Gemini • Puppeteer • FFmpeg • Stripe • Twilio • Airtable ➤ Industries I Serve 📌 SaaS & B2B Platforms • HealthTech & Compliance • Real Estate • CRM & Admin Dashboards • E-commerce • Automation & Data Processing ➤ Track Record ✅ 6+ Years Full-Time Professional Engineering ✅ Top Rated | 100% Job Success | $20K+ earned | 1,000+ Upwork hours ✅ Delivered: custom CRMs, Chrome extensions, data scrapers, AI video platforms, HealthTech portals, SaaS tools ✅ Senior Engineer @ OptimGeeks | Ex-Codeteck ➤ Search Keywords Chrome Extension Developer • Google Chrome Extension • Chrome Extension Expert • Web Scraper • Web Scraping Expert • Data Scraping • Scraper Bot • Puppeteer • Playwright • Browser Automation • AI Video Pipeline • AI Video Generation • AI Video Automation • Faceless YouTube Automation • FFmpeg • Vibe Coder • Vibe Coding • Cursor AI • Full Stack Developer • Full-Stack Web Developer • React Developer • Next.js Developer • Node.js Developer • TypeScript Developer • Custom CRM • CRM Development • CRM Developer • SaaS Platform Development • AI Chatbot Integration • AI Agent Development • REST API • GraphQL • Stripe Payment Integration • Real-Time Dashboard • Supabase Developer • Firebase Developer • PostgreSQL • MongoDB 🚀 Let's Build Something Great Whether you need a Chrome extension, a web scraper, an AI video pipeline, a custom CRM, or a full SaaS build — send me a message or invite, and I'll take it from there.