Projects
Two years of AI products at Multimodal, then client work, my thesis, and the things I build on the side. Each one has its own case study.
11 projects
2024 – 2026 · AI platform
AgentFlow
The AI platform banks and credit unions use to take a document from upload to decision. I wrote its frontend's first commit when it had no users; two years on, more than a hundred client people use it every week.
0 → 100+client people using it every week
Read the case study2026 · Marketing site
multimodal.dev
I moved the company website off Webflow to Next.js and Sanity, matched it page for page, launched it, then made it faster on phones.
73 → 85median mobile Lighthouse score
Read the case study2023 – 2024 · Web app
TIA
A digital questionnaire that turns an orthopedic patient's answers into a picture a doctor can read before the consultation.
100+questions with branching medical logic
Read the case study2025 · Customer portal
Raya Airways cargo portal
The web portal where Raya Airways' customers schedule their own cargo: find a flight, book space on it, and follow the shipment. I built its flight schedule and tightened the booking form.
−2,280lines of unused code removed
Read the case study
More work
An app a neighbourhood waste bank runs on, a payroll tool for a client, a review tool for a mortgage lender, my thesis, my Bangkit capstone, and two apps I am building now.
2026 · Desktop app
Bank Sampah
An offline desktop app that runs a neighbourhood waste bank and works out every resident's payout in seconds, where the volunteers used to spend weeks going page by page through spreadsheets. More than 7.4 tonnes of waste have gone through it so far.
Read the case study2025 · Desktop tool
Payroll Formatter
A small Windows tool that prepares a company group's e-Bupot tax uploads in minutes, where the payroll team used to spend 2 to 3 days digging the figures out of the database by hand. It cost 99% less than a year on the vendor's new platform, and the client owns the code.
Read the case study2024 · Review tool
Mortgage document review
The screen where a mortgage lender's team checks what Multimodal's AI read from each loan document, fixes it, and sends it on. I built it on my own in my first months at Multimodal.
Read the case study2024 · Android app and API
SIDAKU
My undergraduate thesis: an Android app and REST API that let small businesses in Batu register with the city's business-service centre and keep their own records.
Read the case study2023 · Android app
Breel
A freelance marketplace with mentoring, for Indonesia's beginner freelancers. I led a team of six to a working Android app in a month, as our Bangkit Academy capstone.
Read the case study2026 · Web appIn progress
Seru Room
A live presentation app: the presenter runs a deck, and the room answers polls, word clouds, rankings and questions from their phones while the results move on the big screen. Still being built, with no users yet.
Read the case study2026 · Desktop and phone appIn progress
JagaDay
A focus app that turns a calendar plan into enforcement: when a planned block starts, the apps and websites you chose are blocked on the laptop and the phone at once. Still being built, with no users yet.
Read the case study
