Hi, I'm
also known as Endabelyu
Fullstack Developer
3 years building production systems · Indonesia-based · remote-ready
I build enterprise frontends for production systems and ship complete full-stack products solo, from database to deployment.
Hi, I'm Naswa, some people call me Endabelyu (it's how you say the letters "NW" in Indonesian). I'm a fullstack developer with 3 years of professional experience, and I've built more optical retail systems than most developers will encounter in a career, from lens prescription tracking to multi-branch POS and inventory. My deepest production work is on the frontend: complex interfaces for enterprise clients in insurance and system integration, where I care as much about maintainable code as about a product that genuinely helps the people using it.
But I don't stop at the interface. I design and ship complete products on my own: backend APIs, databases, auth, and deployment. Several of them are live and in real use, from optical-shop systems to personal finance and business automation. You can see all of them in the Projects section below.
Scan complete — all systems operational.
A full-stack system for optical shops: order lifecycle, customer/vendor tracking, and lens prescriptions in one place.
Live since Feb 2026, replacing spreadsheet workflow with full order traceability at one branch.
A personal finance platform: track accounts, transactions, and per-category budgets, end to end.
Full-stack PWA in personal daily use, with MFA and CI/CD to a self-hosted VPS.
Turn a messy to-do list into clear priorities, with a built-in Pomodoro timer and focus mode.
Spotify integration, Pomodoro timer, and cloud sync, live and open source.
A warm catalog site for a florist: browse blooms, explore custom arrangements, and order via WhatsApp.
Helps an organization manage its members end to end, full-stack on the edge for speed and scale.
A polished, bilingual web presence for an express laundry brand: fast, responsive, built to convert.
3 years building production web apps for enterprise clients: insurance, system integration, and reporting platforms.
Client: SIMASJIWA, a top insurance company in Indonesia · Jakarta, remote. Scope: frontend — backend and infra handled by a separate client team.
IT solution company · South Jakarta. Scope: frontend-led, with infra and deployment ownership (Docker, VPS, CI/CD).
Available for freelance projects and the right full-time role, remote and worldwide
Got a project in mind or just want to chat? I'd love to hear from you.