- 💻 Frontend Developer (React / Next.js)
- 🤖 AI Builder (Agents, Automation, Multimodal)
- 💡 Indie Hacker — I ship fast, learn fast, monetize fast
- 🎯 Goal: build products that generate $1k+/month
- 🌍 Vietnam-based, working globally
I don’t just write code — I build products that solve real problems.
- ⚡ Rapid MVP development (idea → product in days)
- 🤖 AI-powered workflows (GPT, Vision, Whisper)
- 🧩 Developer tools & micro SaaS
- 📈 Product thinking + growth mindset
Frontend
- React, Next.js
- TypeScript, JavaScript
- Tailwind CSS, ShadCN UI
Backend / Infra
- Node.js
- Supabase / Firebase
- REST APIs
AI / Automation
- OpenAI APIs (GPT-4o, Whisper, Vision)
- Playwright
- Browser automation
AI agent that automates Duolingo lessons end-to-end.
- 🧠 Understands exercises via screenshots (Vision)
- 🎧 Solves listening tasks (Whisper)
- 🤖 Interacts like a real user (Playwright)
👉 Demonstrates real-world multimodal AI + automation
🔗 Repo: https://github.com/haucongle/duolingo-ai-agent
- 🚀 Micro SaaS products
- 🧩 Dev tools with real users
- 🤖 AI-first applications
Goal: turn side projects into consistent income streams
- 🔥 Scaling side projects to $1k+/month
- 🧠 System design & product thinking
- 🤖 Deep dive into AI + frontend
- ⚡ Ship fast → learn → iterate
- 💼 LinkedIn: https://www.linkedin.com/in/leconghau/
- 🧑💻 GitHub: https://github.com/haucongle
Build fast. Learn faster. Monetize what matters.
⭐ If you like my work, consider giving a star — it helps a lot!