Bank-grade architecture meets pop-culture data.
TuneTrend didn't just start as a weekend itch to see what the world is listening to. It was built as a sandbox to apply a decade of full-stack experience, microservices architecture, and automated deployments into a highly polished, multi-platform product.
By day, my focus is on real financial infrastructure—architecting microservices for complex payment systems, hardening code for strict penetration tests, and ensuring system reliability for one of Thailand's largest banks.
By night, that exact same rigor powers TuneTrend. The system is designed to seamlessly pull live YouTube chart data across five countries, refreshed every 3 hours. It routes through a robust Go backend, serving both a Next.js web application and a Flutter mobile app—all sharing a single, cohesive design system and continuous integration pipeline.
The Architecture
Built for scale, speed, and cross-platform consistency.