Featured blogs
Scams Thrive Where the Job Market Hurts: Crypto Fraud Targeting Indonesia's Developers
September 21, 2026
Indonesia's tech job market is anxious, and crypto scammers are exploiting that anxiety. Here's what to watch for — and how engineering teams can help.
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Wake word + voice commands in the browser: a full offline pipeline
September 21, 2026
Voice interfaces in the browser have always had the same friction: Web Speech API is patchy across...
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A Substring Is Not a Speech Act: My AI Agent Executed Questions and Quotes
September 21, 2026
A small language-binding bug let questions, negations, and quoted text trigger an AI agent's actions. The repair replaced substring matching with a finite authored grammar and a whole-response fail-closed check.
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Things I've built so far
OccuMed Job Analysis Portal
A comprehensive platform for managing occupational medical information with secure authentication, dynamic data tables, and advanced filtering capabilities.
Tech stack:
MyBoost Kedai Merchant Platform
A modern, mobile-responsive React web application for merchant management within the MyBoost ecosystem.
Tech stack:
RCTI+ Streaming Platform
A mobile app with AVOD and live streaming services, microservices architecture, and PWA capabilities.
Tech stack:
Telunjuk Shopping Search Engine
Shopping search engine comparing prices across multiple e-commerce platforms.
Tech stack:
Blanja E-commerce Marketplace
A joint-venture marketplace between Telkom Indonesia and eBay, featuring comprehensive e-commerce functionality and payment integrations.
Tech stack:
Indoesports Media Platform
Esports industry media platform covering tournaments, game information, and business news with full-stack Laravel and React implementation.
Tech stack:
Compas Business Intelligence
E-commerce market insight platform providing actionable business intelligence tools for strategic decision making.
Tech stack:
Sakoo Sales Management Platform
A web-based application integrating offline and online sales channels with comprehensive business management features.
Tech stack:
Xetia AI Platform
An Artificial Intelligence platform capable of performing various analyses using cutting-edge technology for instant digital activities.
Tech stack:
Brilian Muda Health CMS
A content management system developed for Kalbe Farma in the health sector, providing comprehensive healthcare content management.
Tech stack:
Bilby — Faith Bible App
A cross-platform offline Bible app built with Flutter and published on the App Store and Google Play, featuring daily verses, saved verses, and church content.
Tech stack:
Dicty — iOS Dictionary App
A native iOS dictionary app built with SwiftUI and published on the App Store, featuring real-time word lookup, audio pronunciations, bookmarks, and debounced search.
Tech stack:
Pemuda Huang Community Platform
A full-stack Next.js community platform for Pemuda Huang, featuring authentication, onboarding flows, and a component showcase.
Tech stack:
RCTI+ GraphQL Gateway
A GraphQL federation gateway for the RCTI+ streaming platform built with Go and gqlgen, aggregating multiple downstream microservices.
Tech stack:
RCTI+ Core Identity Provider
A Go-based identity and authentication microservice handling user identity for the RCTI+ platform.
Tech stack:
RCTI+ Video Live API
A high-performance Go microservice powering live video streaming ingestion and delivery for the RCTI+ platform.
Tech stack:
RCTI+ Video Content API
A Python microservice managing VOD (video on demand) content metadata, search, and delivery for the RCTI+ platform.
Tech stack:
RCTI+ UGC Vote Service
A Go microservice handling user-generated content voting, tallying, and leaderboard logic for RCTI+ interactive features.
Tech stack:
RCTI+ UGC Rule Engine
A Go microservice that evaluates configurable business rules governing user-generated content eligibility and moderation on RCTI+.
Tech stack:
RCTI+ UGC Monetization Service
A Go microservice managing revenue sharing, reward calculation, and payout logic for user-generated content creators on RCTI+.
Tech stack:
RCTI+ Sitemap Generator
A PHP/Laravel Blade service that dynamically generates and serves XML sitemaps for the RCTI+ platform to improve SEO crawlability.
Tech stack:
Roov Mono API
A Go monorepo API powering the Roov music platform with HTTP, RPC, and messaging infrastructure organised by domain.
Tech stack:
RCTI+ Android TV App
A native Kotlin Android TV application delivering the full RCTI+ streaming experience on big screens with TV-optimised navigation.
Tech stack:
Mole — Open Source Contribution
Contributed merged PRs to Mole, a 49K-star macOS/Windows system cleaner CLI — adding deep Brave Browser cleanup support and a Windows version-fallback fix.
Tech stack:
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Open sourced on Github