Projects
Things I've shipped
Side-projects I designed and built solo, each one live in production on its own domain.
Veracity
AI reads every campaign, people make every call
A trust-&-safety triage copilot for donation crowdfunding: a two-stage Claude pipeline scores each campaign's fraud risk and quotes the exact text behind every flag, but it only ever recommends. A human reviewer makes every call, and that boundary is enforced in code, backed by a 30-case eval set that tracks precision and recall.
2-stage Claude pipeline · 30-case eval set · human decision enforced in code
Logistics Analytics
AI that routes, never invents numbers
A demo over a sample year of logistics orders: ask in plain English while real Claude tool-use only routes; every KPI and forecast comes from deterministic SQL and math, never the model.
Tradeoff Runs on one sampled year of orders. The routing is real, but the data isn't yours, so read the forecasts as a shape, not a number to bank on.
Plate
Snap a meal, read its label
Upload a meal photo to get an estimated FDA-style nutrition label, then chat with an AI dietitian about what you're eating.
Tradeoff Nutrition is estimated from a photo, not weighed. Good for spotting patterns, not for counting macros on a cut.
Les Privat Liestiani Bahana
Local tutoring, built to be found
A real site I built for my mom's private-tutoring business in Surabaya so local parents can find her on Google: SEO-first, with structured data, dynamic OG images, and a fast Next.js build.
Tradeoff Built for one tutor in one city. The SEO works; it wouldn't generalize to a multi-location directory without a rewrite.
Also on this site
AI CV Analyzer
The most product-shaped thing I've built here, and it runs right inside this site. Upload a CV and get a structured, criteria-based review in about 30 seconds: five scored dimensions, ATS checks, and concrete suggestions, powered by Claude with structured outputs.
Claude · structured outputs · 5 scored dimensions · PDF / DOC / DOCX
Sample overall score
82/100
Want to see how they're built?
Each project pairs a polished UI with production AI patterns: structured outputs, eval sets, and deterministic data paths. I'm happy to walk through any of them.
Support
Found something useful here?
These projects and tools are free and built in my spare time. If they helped you, a small crypto tip keeps more of them coming (entirely optional).
Crypto tip (EVM address)
0x8c78C65a0DE2886819205b71a3CEa8C5d8DC178CSupported networks:
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