Quiet builder,
bringing AI to production,
through retrieval, motion and craft.
About
I build systems that live in production.
Informatics graduate working across AI retrieval, commerce, and industry data.
I shipped DocQ, a RAG chatbot, and measured it: 90% Hit Rate@5, 0.775 MRR across 45 hermetic tests. I built the commerce system that handles real orders for Puthic Sari, and analyzed risk across 55 volcanic countries for a research dashboard.
Product Systems
Catalogue, checkout, admin workflows.
AI Experience Design
LLM flows, prediction UX, explainable output.
Frontend Craft
Next.js, Tailwind, Framer Motion, Lenis.
Data-Literate Execution
Dashboards, admin states, data flows.
- Based inYogyakarta, Indonesia
- Open toJunior AI Engineer, Software Engineer, freelance
Experience
Where the work happened.
Business System Analyst
Importa · ICT DivisionProduct Developer & Data Analyst
Deepublish · Ecosystem DevelopmentSelected work
Systems in production.
DocQ
RAG chatbot over company docs. Streaming answers, cited sources, API key auth. 90% Hit Rate@5.
JobRadar
Indonesia job aggregator: 8-source scraper, semantic search, Telegram bot, daily AI-match digest. ML from scratch (TF-IDF classification + K-means clustering) running client-side.
Puthic Sari
Catalog, cart, and checkout for a local floral business. Midtrans payments, Biteship shipping.
Portfolio System
This site. Editorial light identity: WebGL ambient hero, numbered sections, GSAP scroll motion, Lenis smooth scrolling.
Volcanic Risk Dashboard
Thesis research: OLS regression of technology capacity (NRI) vs volcanic disaster risk (WRI) across 55 countries. Streamlit dashboard, R² = 0.31.
WorkWave
Job vacancy platform for Yogyakarta with LLM-powered CV analysis, job recommendation, and cover-letter generation. Team project — I built the frontend.
Contact
Open to AI Engineer roles. Let's build.
Junior AI Engineer or Software Engineer roles across Indonesia or remote. If you want to talk retrieval, commerce, or dashboards — my inbox is open.