Ghulam H.

AI & Full-Stack Engineer | React Native, Next.js, RAG & AI

🏆 𝟭𝟬𝟬% 𝗝𝗼𝗯 𝗦𝘂𝗰𝗰𝗲𝘀𝘀 | 𝟯𝟴 𝗰𝗼𝗻𝘁𝗿𝗮𝗰𝘁𝘀 | ⭐ 𝟱.𝟬 𝗿𝗮𝘁𝗶𝗻𝗴 🚀 I build AI products that ship: RAG systems, OpenAI & Claude API integrations, and the apps around them.Most "AI developers" can wire up a chat box. The hard part is making it accurate, fast, and cheap enough to run in production. That's the part I do. 🤖 𝗔𝗜 & 𝗟𝗟𝗠 𝗘𝗡𝗚𝗜𝗡𝗘𝗘𝗥𝗜𝗡𝗚 - Retrieval-Augmented Generation (RAG) - OpenAI API | Anthropic Claude API | LangChain - Vector search: pgvector, Pinecone - Conversational AI | AI chatbots | prompt engineering - Computer vision 📱 𝗠𝗢𝗕𝗜𝗟𝗘 𝗗𝗘𝗩𝗘𝗟𝗢𝗣𝗠𝗘𝗡𝗧 - React Native | Expo | Flutter - iOS + Android | App Store & Play Store releases - Push notifications | in-app purchases | RevenueCat 🌐 𝗪𝗘𝗕 & 𝗕𝗔𝗖𝗞𝗘𝗡𝗗 - Next.js | React | TypeScript | Node.js - Python: FastAPI, Django - PostgreSQL | Supabase | MongoDB - REST & GraphQL APIs ☁️ 𝗜𝗡𝗙𝗥𝗔𝗦𝗧𝗥𝗨𝗖𝗧𝗨𝗥𝗘 - AWS | GCP | DigitalOcean | Firebase - Docker | CI/CD ✅ 𝗥𝗘𝗖𝗘𝗡𝗧 𝗥𝗘𝗦𝗨𝗟𝗧𝗦 🩺 Conversational AI + Calendly integration for a healthcare client. Chatbot handles patient intake and booking end to end. 👁️ Computer-vision platform for animal welfare monitoring in abattoirs, combining IoT sensors with live video inference. ⚡ Rebuilt a React Native data layer and cut API response times 40%. 📈 Flutter consumer app now serving 10,000+ users. 📄 RAG contract-review system that reduced support tickets ~30%. 💬 𝗪𝗛𝗔𝗧 𝗖𝗟𝗜𝗘𝗡𝗧𝗦 𝗦𝗔𝗬 "Haider is an exceptional React Native developer with a rare mix of technical mastery and creative problem-solving." "He went above and beyond to fix my website, quickly identifying the issues and implementing effective solutions." 🛠️ 𝗛𝗢𝗪 𝗜 𝗪𝗢𝗥𝗞 I scope tight and tell you what I'd cut. I ship in increments you can see, not a big reveal at the end. I'll name the trade-offs instead of selling you the version where everything is easy. Direct communication, fast replies, no buzzword decks. 📩 𝗦𝗧𝗔𝗥𝗧 𝗛𝗘𝗥𝗘 Got an idea and no spec yet? Message me. I'll tell you honestly whether it's a two-week build or a three-month one, before you spend anything.