AI Automation · Full-Stack Development · Cloud Infrastructure
I build AI agents, automation workflows, and applications that connect useful ideas to everyday work.
I'm Siyam Uddin, an independent developer based in Seoul, South Korea, working with clients globally. My work spans Java backends, web and mobile applications, AI integrations, and the infrastructure that runs them.
- Building: AI agents, retrieval-augmented generation (RAG) systems, and business workflow automation.
- Engineering background: Full-stack development at Sellerket LTD and Computer Science & Engineering at Sejong University.
- Research interests: Agentic AI for Industrial IoT security and depression detection using multimodal clinical data.
- Writing: Practical notes on AI, Spring Boot, automation, and self-hosted infrastructure at siyamuddin.com/blog.
| Project | What it does | Built with |
|---|---|---|
| UniStep | AI-assisted scholarship discovery, professor matching, and application tracking. | React · Spring Boot · FastAPI · LangGraph |
| myvoice | A conversational voice agent with live audio, interruption support, and multilingual conversations. | Next.js · Spring Boot · Gemini Live · WebSockets |
| FitMate | AI fitness coaching with workout planning, nutrition logging, and progress tracking. | Flutter · Dart · Supabase · OpenAI |
| Honcho UI | A self-hosted dashboard for exploring Honcho AI memory, including workspaces, peers, sessions, and conclusions. | Next.js · TypeScript · SWR · Recharts |
More projects → · All public repositories →
| Area | Technologies |
|---|---|
| Languages | Java · Python · TypeScript · JavaScript · Dart |
| Backend & data | Spring Boot · FastAPI · MySQL · PostgreSQL · Redis · Supabase |
| Web & mobile | React · Next.js · Flutter |
| AI & automation | LangChain · LangGraph · Spring AI · RAG · n8n |
| Cloud & delivery | Docker · Docker Compose · GitHub Actions · AWS · Cloudflare |
- How to Run an AI Agent on an 8GB MacBook
- Integrating AI into Spring Boot with Spring AI
- Building Production Automation Pipelines with n8n
Open to collaborations, freelance projects, and opportunities in backend engineering, AI integration, and automation.