Full‑stack software engineer shipping real products that people actually use.

I build and scale web apps, AI features, and tools – from idea to production.

• 🚀 shipfast.so – Next.js boilerplate to launch SaaS and side projects fast
• 🎓 toeflprep.ai – AI-powered TOEFL prep with a focus on speed and simple UX
• 🎙️ VoiceType – Turns your voice into text and pastes it wherever your cursor is. No cloud, no subscription.
• ✏️ ScreenDraw – macOS screen annotation tool for quick demos and recordings
• ⏳ Day Progress – Minimalist macOS menubar app showing how much of your day has passed
• ⚙️ fastapi-middlewares – Production-grade utilities and middlewares for FastAPI

I've also built and maintained APIs and systems for products with tens of thousands of users.

• APIs that are fast, stable, and easy to extend
• Frontends that feel smooth and don't overcomplicate things
• AI features that cut real manual work
• System design that scales without becoming a mess

Backend: Python, FastAPI, Django, DRF, PostgreSQL, Redis, Celery
Frontend: TypeScript, React, Next.js, Tailwind CSS, shadcn/ui
AI / LLMs: OpenAI, Gemini, LangChain, RAG pipelines, agents, LLM workflows
DevOps: Docker, GitHub Actions, GitLab CI, Vercel, Supabase

• Direct communication: clear expectations, clear communication.
• Shipping fast: Small iterations, production over perfection
• Quality: Clean, maintainable code with proper docs and tests where they matter

• Website: mahdijafari.dev
• Blog: medium.com/@mahdijafaridev
• YouTube: Coding with Mahdi
• LinkedIn: linkedin.com/in/mahdijafaridev
• Email: contact@mahdijafari.dev