CineTix
Cinema ticketing PWA with realtime 3D seat-POV selection — a feature absent from all major Indonesian cinema apps.
Open
PORTFOLIO © 2026 -6.17°S · 106.63°E · TANGERANG
Ryan Prayoga.
Full-Stack Engineer & Team Lead
Building enterprise systems, civic-tech products, developer tooling, and deployment workflows with calm technical ownership.
11 SYSTEMS ONLINE · 5 ENGINEERS LED · 4+ YRS IN PRODUCTION
01 4+ Years experience
02 5 Engineers led
03 11+ Systems shipped
04 Tangerang, Indonesia Based in
SYS/01 — Systems Index
Selected work with production weight.
Civic-tech, developer tooling, automation, and deployment systems built for real constraints.
PILDUN
World Cup 2026 score-prediction platform — create a room, invite friends, and compete on a realtime leaderboard.
Open
Koruptor Rank
Civic-tech ranking of Indonesian corruption cases with 260+ curated entries and multi-factor scoring.
Open
Pantau Anggaran
Indonesian public procurement transparency platform. Real-time dashboard with AI-based anomaly detection.
Open
JEDUG
Map-based damaged road reporting platform with photo upload, admin moderation, and public statistics.
Open
Brunogen
Developer tool that reads Laravel, Express, and Go APIs then generates OpenAPI specs and ready-to-use Bruno collections.
OpenMessHub
Realtime operations app for daily mess management — cash, wifi, feed, members, and workflows in a mobile-first PWA.
Open
Komik Reader
Self-hosted comic reading web app on top of Suwayomi with Keiyoushi extensions — library, reader, and progress tracking.
Open
OpenRowDB
Modern native macOS database client built with SwiftUI and Liquid Glass — Postgres & MySQL first, MIT licensed.
Open
SYS/02 — Operator File
From software craft to delivery leadership.
I build systems that stay online — and lead the engineers who keep them that way. From planning and review to production decisions, I hold the technical line with calm ownership.
Previously
Team Lead · Full-Stack Engineer · Product Builder
4+ years at PT Traspac Makmur Sejahtera — grew from developer to team lead, holding delivery hands-on from planning and review to production decisions.
Academic
S1 Informatika — Universitas Pasundan
Formal computer science foundation supporting product, architecture, and engineering execution.
Operating range
Backend · Frontend · Mobile · Deploy
Comfortable across product surfaces and production workflow when the system needs ownership.
SYS/03 — Instruments
How I build systems that keep moving.
Backend
API, auth, business workflow, integrations, and data processing.
Frontend
Public portals, internal dashboards, PWA, and operational interfaces.
Mobile
Field apps, webview flows, media upload, and cross-device workflows.
Workflow
Deployment, process management, review cadence, and AI-assisted iteration.
Method DiscoverBuildReviewDeployImprove
SYS/04 — Open Channel
Let's build the next useful thing. Open for full-stack, backend, and team lead roles.