Things I've built

Client products and personal projects. The ones with a case study go into what was actually hard.

DM Champ

2024 — Present

SaaS platform for digital marketing agencies to manage clients and campaigns. Grew from backend developer to fullstack, customer support, and now Founder Engineer.

React.jsTypeScriptElectronNode.jsSupabase+10
Case study

Rinciku

2026 — Present

AI-powered finance companion for mixed IDR/USD income — chat & photo expense logging, real-time purchase advice grounded in your budget.

TypeScriptReact.jsReact NativeExpoNode.js+6
Case study

Kasbon

2025 — Present

Cloud-based POS for Indonesian UMKM — profit tracking, debt (hutang) management, multi-device sync via Supabase.

FlutterRiverpodSupabaseEdge FunctionClaude Code+1
Case study

Tuan Tanah

2026 — Present

Real-time multiplayer Monopoly with an Indonesian theme — pinjol loans, role passives, structured negotiation, 2–8 players.

React.jsReact-RouterRedisPostgresTypeScript+5
Case study

Konku

2026 — Present

Personal spaced-repetition learning system — notes, flashcards, and a scheduler that never lets what you learn disappear silently.

React.jsTypeScriptGoChiReact-Router+5
Case study