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The Rice Fields

I build software for people who depend on it. That means paying attention to performance and reliability, and keeping the systems understandable.

Currently tended

Ongoing work on backend services, fellowship milestones, and production tools.

Currently TendedMarch 2026 – Present

Bearuang

Backend / Full Stack Architect

A modular POS and ERP backend for retail workflows. Docker makes setup quick, and database queries maintain their performance as the data grows.

Field Evidence: 30+ REST endpoints · 2,000+ req/min (~33 RPS) · 1M+ seeded products
TypeScriptKyselyPostgreSQLDockerREST APIsRedis

Harvested and in use

Enterprise system rewrites and long-running production tools that teams and communities use every day.

Harvested & in ProductionDecember 2024 – March 2026

Haebot Enterprise ERP Rewrite

Full Stack Engineer (PT Haebot Teknologi Indonesia)

I rewrote the system with explicit Kysely queries to address slow database calls. The rewrite also containerized the infrastructure and automated workflows across Sales, Inventory, and Finance.

Field Evidence: >84% latency cut (2.5s to <400ms) · >90% faster setup · 25 employees served
TypeScriptKyselyPostgreSQLDocker ComposeCloudflare R2REST APIs
Harvested & Live2026

Lintas Nusa Logistics

Frontend Architect & Creative Developer

A company profile for a fictional nationwide Indonesian logistics operator, with page transitions, custom SVG network diagrams, and GSAP scroll animations.

Field Evidence: 5 pages · 9-node interactive SVG map · Swup page transitions
AstroGSAPTailwind CSSSwupSVG ArchitectureTypeScript
Harvested & RunningNovember 2024 – Present

Mika Discord Music Bot

Creator & System Operator

A community music bot with smooth audio streaming and automatic failover between providers. It also supports AI chat that keeps track of the conversation.

Field Evidence: 2+ years uptime · 6 servers · 1,000+ community members
TypeScriptNode.jsDiscord APIAudio StreamingCloudflare

Why rice fields?

The name comes from the patience backend work takes. I spend time on database query plans and slow queries so people can rely on the systems they use every day.

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Station Stop · STN 03 · Rice Fields (稲田)

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