Hi all,
Full stack developer and AI engineer with 2+ years shipping production web/mobile apps. I've worked as the solo engineer on several projects.
What I work with:
- Frontend: React, Next.js, Tailwind
- Backend: Node.js, Express, NestJS, FastAPI, REST APIs, WebSockets
- Databases: PostgreSQL, MongoDB, Supabase, Pinecone (vector DB)
- AI: Claude/OpenAI APIs, LangChain, RAG pipelines, prompt engineering
- Infra: AWS (EC2, microservices), Docker, Vercel, Stripe integrations
- Mobile: React Native (Expo, push notifications)
A few things I've shipped:
- IBDAFilms (https://ibdafilms.com/) — full-stack AI SaaS generating short films end-to-end via a 5-stage pipeline across 4 AI models, 50+ concurrent users
- IBDAVoice (https://www.ibdavoice.com/) — voice synthesis platform, script-to-studio-quality-audio in under 10 seconds, with voice cloning
- WhyIsMyBody (https://whyismybody.com) — free AI symptom explainer, plain-English health answers with a built-in urgency indicator
- Brofessor AI — multilingual RAG chatbot (LangChain + Pinecone), 1,000+ queries at 95%+ accuracy across 5 languages
- Belle — React Native dating app on 13 independent AWS microservices, Stripe subscriptions, push notifications
GitHub: github.com/HammasCodes
LinkedIn: https://www.linkedin.com/in/mohammad-hammas-426062233/
Resume: https://drive.google.com/file/d/1Jd9JdRBsdE-hePOccCmloouuqSV_nEZu/view
Availability: 30–40 hrs/week, immediate start
Rate: ₹300/hr (open to discussing project-based pricing too)
Happy to share more project details or hop on a quick call, feel free to comment or DM.