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Selected Projects

Explore product development, interactive apps, and UX design concepts built by Ralvy Athaya.

Joe Must Drive

Joe Must Drive

Game / Web App · Apr 2026

A web-based cooperative zombie survival first-person shooter built solo for Vibe Jam 2026.

  • Built the full 3D gameplay loop with Three.js, Vite, and WebSocket synchronization.
  • Launched on WaveDash, attracting 171 players during the jam with a median playtime of 2 minutes.
Three.jsThree.jsViteViteWebSocketWaveDashGame Dev
VibeDocs

VibeDocs

SaaS Product · Nov 2025 – Dec 2025

A SaaS platform that inspects and transforms AI-generated applications into comprehensive software due diligence reports.

  • Designed detailed reports covering security risk score, architecture maps, secrets inventory, and prioritized fix lists.
  • Engineered full stack with Next.js, TypeScript, OpenAI API, Supabase Auth, Lemon Squeezy payment, and BullMQ/Redis queue.
Next.jsNext.jsTypeScriptTypeScriptOpenAI APISupabaseSupabaseLemon SqueezyRedisBullMQ/Redis
Bimbing

Bimbing

Web Application · Oct 2025 – Nov 2025

A structured workspace designed to streamline thesis mentoring between university lecturers and students.

  • Unified private messaging, structured chapter reviews, feedback tracking, calendar syncing, and automated reminders.
  • Implemented PostgreSQL transactional locks, state machines, encrypted OAuth tokens, and Supabase Row Level Security (RLS).
Next.jsNext.jsPostgreSQLPostgreSQLOAuthState MachinesSupabaseSupabase RLSUX Design
Homify

Homify

Mobile Product Concept · Mar 2025

A mobile product concept tackling common pain points in home renovation and contractor hiring.

  • Designed a transparent step-by-step flow for hiring verified contractors, managing milestones, and escrow payments.
  • Focused the user experience on mitigating project delays, hidden costs, and fraud risks.
Mobile UX/UIProduct DesignPrototypingUser ResearchFigmaFigma
Festivo

Festivo

Mobile Product Concept · Nov 2024

An end-to-end mobile concept for discovering local concerts and events with interactive venue booking.

  • Designed an intuitive single flow combining event discovery, interactive venue maps, seat selection, and checkout.
  • Defined full end-to-end user journeys to streamline mobile booking conversion.
Mobile App DesignVenue MappingCheckout UXFigmaFigma
Finora

Finora

Web & Mobile Concept · Oct 2024 – Nov 2024

A comprehensive digital financial ecosystem designed to empower micro, small, and medium enterprises (MSMEs).

  • Crafted high-fidelity interactive prototypes for both Finora Mobile App and Finora Desktop Web.
  • Covered bookkeeping, point-of-sale (POS) cashier, real-time cash flow tracking, and financial analytics dashboards.
FintechPOS SystemAnalytics DashboardPrototypingBusiness Strategy