I build scalable systems that solve real-world problems

A full-stack social media management platform that aggregates analytics across Instagram, Twitter, and TikTok, surfaces trending content, and uses AI to generate storyboard ideas for scheduled posts.

• Live metrics dashboard for Instagram, Twitter, and TikTok with engagement history charts
• AI storyboard generator (video & carousel) using Google Gemini with per-scene image generation
• Trending content discovery via Apify scrapers filtered by user interests

A full-stack sneaker eCommerce store with JWT authentication, debounced search, infinite scroll, wishlist management, and Midtrans payment gateway integration.

• JWT cookie authentication with register, login, and server-action logout
• SSR product detail pages with dynamic Open Graph metadata per product
• CSR product listing with debounced search, price range filter, tag filter, and sort

A full-stack trip planning platform with Google and GitHub OAuth, AI-generated day-by-day itineraries via Gemini, live hotel and location search, and a drag-and-drop itinerary editor managed through Redux.

• Three auth methods: email/password, Google OAuth 2.0, and GitHub OAuth — all issuing JWT tokens
• AI-generated structured itineraries via Google Gemini, scoped to destination, budget, duration, and interests
• Live hotel search via Booking.com API with price, rating, photo, and address data

A full-stack social media mobile app built with React Native (Expo) and a GraphQL API, featuring posts, likes, comments, user search, and a follow system backed by MongoDB and Redis.

• GraphQL API with a single endpoint covering all mutations and queries: register, login, posts, comments, likes, follow, user search, and profile
• Toggle-like system: liking an already-liked post removes the like, with per-user isLiked derived field on every post
• MongoDB aggregation pipelines with $lookup to resolve follower/following lists and populate comment author details on post detail