I build complete web products end to end, from the API and database to the front end. For the last eight years I have worked across fintech, healthcare, AI, blockchain, and music, with teams in Indonesia and Singapore. I'm comfortable across the whole stack, Node.js, NestJS, and Laravel on the back end and React, Vue, and Next.js on the front. I care about clean APIs, interfaces that feel right, and work that still behaves a year after launch.
On the side I build and run Mandum Rimba, an open-source map of Indonesia's forests and protected wildlife, plus the voice-AI products Suara AI (Indonesian) and Voicelyf (global).
- 📍 Based in Banda Aceh, Indonesia · GMT+7
- 🌐 Full CV and portfolio: https://ammar-rasyidi.vercel.app
- 💬 Reach me on Threads or by email
Backend
Frontend
Data & Infra
| Project | What it is | Stack |
|---|---|---|
| Mandum Rimba · open source | A non-profit map of Indonesia's forests and wildlife, built full stack. I designed it, wrote every layer, and keep it running. | Next.js · MapLibre · NestJS · MongoDB |
| Suara AI · live | Indonesian text-to-speech for creators, with voice cloning and a GPU inference pipeline. | NestJS · Next.js · Python · Modal |
| Voicelyf · live | A global AI voice studio, English-first with multilingual voices, voice cloning, and emotion control. | NestJS · Next.js · Python · Modal |
| Straits Financial · internal | Moved bond trading onto the Algorand blockchain for faster, cleaner settlement. | TypeScript · Laravel · Algorand · DocuSign |
| Jroh Creative · live | A marketplace for selling fonts and design mockups, backend to storefront. | Laravel · MySQL · Linux |
| Opulous · offline | A blockchain platform for tokenizing music rights. | NestJS · Next.js · Ethers.js |
| HealthStar · offline | A telemedicine platform for online consultations and records. | NestJS · MongoDB · WebSocket |
If Mandum Rimba, or anything else I build and maintain, has been useful to you, you can chip in to help keep it alive. It is a non-profit I run on the side, and every little bit goes a long way. No pressure at all, and thank you for even reading this far.
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Open to backend and full stack roles, and the occasional freelance build worth getting into.