All work
Warung Bu TiniDASHBOARD · 27 OKTOBER 2025+ CatatPEMASUKAN HARI INIRp 12.485.000+18% vs kemarinPENGELUARANRp 4.125.000StabilLABA KOTORRp 8.360.000+24% vs kemarinPIUTANGRp 2.150.0003 pelangganArus kas 30 hariPemasukan vs pengeluaranPemasukanPengeluaranTransaksi terakhirPenjualan tunai10 menit lalu+Rp 245.000Beli sayur1 jam lalu−Rp 180.000Penjualan tunai2 jam lalu+Rp 320.000Bayar listrik3 jam lalu−Rp 425.000Pelanggan bayar utang5 jam lalu+Rp 150.000EKSPOR PAJAK · OKTOBER 2025Laporan SPT siap diunduh — sudah sesuai format DJP.Unduh PDF →
Case StudyIllustrative case study

Rupiahku

Mobile · Fintech · Personal

Client
Solo founder (personal work we helped produce)
Year
2025
Stack
React Native, Supabase, Anthropic Claude
Duration
4 months
Services
Mobile, AI
Scenarios and client names in this case study are constructed to illustrate our working patterns. The approach, stack, and outputs are accurate representations of services we deliver.
Brief

A solo founder from Yogyakarta had a prototype for a personal finance tracker built for Indonesian users — unlike Money Lover or YNAB which are built on Western spending culture. He needed a production partner, not a dictator.

Approach
  1. 01

    Respect the founder's vision

    We didn't change core features. We sharpened execution.

  2. 02

    Honest AI categorization

    Every auto-categorization can be overridden. No AI hallucination corrupting financial data.

  3. 03

    Privacy-first

    Financial data never leaves the device except for sync — end-to-end encrypted.

Outcomes
180,000+
organic installs
4.7/5
on Play Store (3.2k reviews)
92%
auto-categorization accuracy
Editors' Choice
Featured March 2026
Product Showcase

See the product deeper — features, flows, and an interactive demo.

View full showcase
Notes from the studio

Working with a solo founder is always bipolar — either great or hard, depending on whether you can hold your own ego.

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