Work

Client work

3 projects

Surabaya City Government
Client · Laravel · ERP · Payments
The ERP for the city's finance and asset agency, including the app residents use to pay city levies from any bank app or e-wallet.
Read case study →bpkad.surabaya.go.id ↗
Kerjob
Client · Web · SEO
Technical lead for a long-term client, a recruitment platform that connects companies with Mandarin-speaking talent.
Read case study →kerjob.id ↗
30+websites
SEO & GEO for 30+ websites
Client · SEO · GEO
Technical SEO and GEO, so businesses get found on Google and in AI search.

11 apps

Spika
macOS · Web · AI
An English speaking coach for B1–C1 learners, with feedback tuned to your first language.
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Postka
macOS · Web · Claude API
Turn one rough idea into posts for 11 channels in your own voice, then post or schedule them from the same screen.
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Klira
macOS · SwiftUI · AI
Practice writing, public speaking and client calls for remote work with global clients.
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Metaskill
React · PHP · AI
Role-based learning that builds transferable thinking skills.
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Docka
macOS · Swift
Save named Dock layouts and switch between them in one click.
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Minda
macOS · Swift
A five-minute daily routine that turns a noisy mind into a short, calm plan.
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Disca
macOS · Swift
See what's eating your disk, explore it as a donut chart, and clean up safely.
Read case study →
Minima
macOS · SwiftUI · PHP
Make PDFs and images smaller, or change their format, without uploading anything.
Read case study →
Shota
macOS · Swift
Copy text from anything on screen, and take screenshots you can mark up and frame.
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Invoka
macOS · Web · SwiftUI
Local-first invoices for freelancers and indie devs, with a live preview and one-click PDF.
Read case study →
Dimyati Books
React · Laravel · iOS
Key insights from great books, made simple enough to read in 15 minutes.
Read case study →books.sdimyati.com ↗

I also build Mac, iOS and web apps for clients.