I build precise, performant web applications — from clean backend APIs to polished frontend interfaces. Based in Bandung, Indonesia. Working with clients globally.
Clean, well-structured APIs and server-side applications. I prioritize correctness, maintainability, and performance — building systems that handle real load and scale gracefully.
Interfaces that are fast, accessible, and actually pleasant to use. I build reactive UIs with attention to detail — from component architecture to smooth user interactions.
End-to-end delivery of web applications — from database schema to user interface. One person who understands the full picture means less coordination overhead and faster delivery.
Integrating AI capabilities into existing products — LLM APIs, model serving, intelligent features. Also experienced in on-page and technical SEO for better organic reach.
I use the right tool for the job. These are the technologies I work with daily and can ship confidently in production.
Before writing a line of code, I make sure the problem is well-understood. Clear requirements prevent expensive rewrites later.
Working software delivered on time beats perfect software that's always two weeks away. I iterate toward quality, not away from deadlines.
I build for real conditions — not just local environments. Error handling, edge cases, and observability are part of the work, not afterthoughts.
A complete medicine inventory management and POS system built for a clinic with corporate clients including AQUA (Danone). Used daily in production by real staff with zero downtime.
Self-hosted AI inference infrastructure serving OCR and document processing for internal company use. Built from zero knowledge on a business trip conversation, running stably in production ever since.
Understand the business, users, and constraints before touching a keyboard.
Design the data model, system structure, and tech choices before writing code.
Iterative development with regular check-ins. No big-bang surprises at the end.
Test thoroughly. Fix the edge cases. Get sign-off before anything ships.
Deploy cleanly with documentation and support for a smooth handover.
Tell me about your project. I'll tell you whether I'm the right person to build it — and if not, I'll point you in the right direction.
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