A multi-tenant business directory for Cilacap with AI content generation, Google Maps scraping, ordering system, and WhatsApp gateway. Built autonomous workers that crawl and enrich business data overnight.

// My thesis project, most ambitious build yet

End-to-end event ticketing: purchase, payment, PDF generation, and QR scan at the door. First time handling concurrent transactions and job queues at scale.

// From checkout to gate scan

Where it all started. Official site for my local cosplay community: donations, member portfolios, and blog. First project that real people actually used daily.

// My first 'real' project

Flutter companion for CilacapConnect. Learned mobile from scratch: Riverpod, geolocation search, push notifications via FCM, and a full business owner dashboard.

// Learned Flutter from zero

CMS for an Islamic charity with donation campaigns with web scraping, zakat calculator, document management. First freelance client that taught me real requirements iteration.

// First freelance gig

Contributed to a self-service photo booth SaaS platform. Built the multi-protocol printer integration layer: Web Serial (Bluetooth SPP), Web Bluetooth (BLE), WebUSB, and OS-level printing with ESC/POS raster commands. Optimized print quality with Floyd-Steinberg dithering and resolved banding artifacts. Restored full color tier support (Canon SELPHY) across admin and booth UI.

// Hardware meets web, printing from the browser

An AI-powered selfie booth that lets couples picture themselves in wedding-themed photos. A full product surface: marketing landing, operator (mitra) dashboard, booth kiosk, and mobile app, plus a theme library and AI generation monitoring.

// Weddings, reimagined with AI