Tabanan, Bali
Indonesia · GMT+8
AI Full-Stack Developer & Automation Engineer
I build web apps and automation systems. Seven products are live in production, with 50+ bots delivered for clients since 2023.
7
live apps in production
50+
automation bots delivered
2023
freelancing since
Japanese caregiver-certification (介護福祉士) exam prep: 13 sections, 152 levels, a six-year mock exam, and a three-mode 漢字/ふりがな/Indonesian switch built on a custom flex ruby layout instead of the browser engine, so readings never collide and Safari matches Chrome.
Web3 creator checkout desk. Built and run solo: UI, database, payment/release flow, production deploy.
Class-schedule web app with a seasonal UI that shifts with the time of year.
Obsidian-style notes app on a persistent Postgres backend.
Studio site for a Bali photo and video house: a portfolio of film and stills, Indonesian and English copy, light and dark themes, and booking that hands off to WhatsApp. A separate CodeIgniter app for the same client handles ordering and production tracking.
In progress: building audio-to-chord transcription with Whisper and chord-recognition models on a FastAPI backend.
Web apps, scraping pipelines, and internal tools for clients, from requirements through deploy and support. Uses LLM APIs for structured extraction and agent workflows, with human review before anything ships.
Sole developer on two builds for the same studio: the public site now live at mellogang.vercel.app, and a separate ordering and production-tracking app.
I studied Information Systems at ITB STIKOM Bali and finished my S.Kom in 2026. Client work started before that, in 2023, and has been the main thing since.
LLM tools sit in my daily stack and they make me quicker. I still design the system, read the diffs, and run the deploys.
I work from Bali. Most of what I ship is client work that has to keep running after launch, so I stay on past the handover.
S.Kom Information Systems, ITB STIKOM Bali (2026) · Web Developer Certification, Bisma Informatika (2026, valid to 2029) · Supply Chain Associate and Project Management Associate, Logical Operations · 2nd place, OSN-K Informatics 2020 (regency round, Tabanan)