Lead Software Engineer at SEAD · Bangkok · Open to lead roles
Eight years shipping web services at scale in Node.js, Go and PHP — payment SDKs, print pipelines, real-time delivery systems. I like owning a project end to end, keeping the architecture honest, and helping the people around me get better at this.
Two products of my own, designed and engineered end to end.
A point-of-sale platform I'm building on my own: inventory, order tracking and a customisable online store per shop, with an extension system for themes and payment gateways.
Guests scan a table code and order from their phone; the kitchen moves each order through defined steps. Menu search is AI-driven — plain-language prompts like "spicy, no peanuts, under ฿200" instead of filters.
Four systems, each still in production.
A production PDF engine for a German print partner, compliant with PDF/X-4 — colour profiles, output intents, the lot. I architected it and lead the five-person team that runs it.
Owned the WooCommerce, Shopify, Magento, PHP, Node.js and Go integrations for a Southeast-Asian payment gateway, and rebuilt the caching and query layer underneath them.
Built and scaled the platform behind a Bangkok delivery service: 20+ REST APIs for web and mobile, plus live driver location over Socket.IO.
Full-stack production management for a made-to-measure shirt maker, with mail and payment modules and a Cordova barcode app used daily on the factory floor.
Each block is drawn to the real length of the job.
Development partner of SB Entwicklung GmbH. Lead a 5-person team delivering end-to-end software on time with agile methods; 100+ code reviews and pair-programming sessions.
Owned 6+ payment SDKs and plugins; cut API latency 98%; shipped merchant-facing interfaces that reduced integration time by 40%.
Food-delivery backend serving 1,000+ daily orders; 20+ RESTful APIs; real-time driver tracking for 500+ concurrent connections.
Production management system tracking 5,000+ garment orders; Cordova barcode app for 50+ factory staff.
Cloud accounting system for 200+ business clients; shipped 30+ features and resolved 100+ bugs under tight deadlines.
Things I maintain or contributed to on GitHub.
PDF generation library. I added CMYK/RGB colour-space support and output-intent profiles for PDF/X compliance, plus image embedding and text formatting — the work that makes browser-generated PDFs printable.
Country dataset with dial codes, flags and metadata
Backend framework for Dart, inspired by NestJS and Laravel
High-performance Redis client for Dart, written from scratch
Azure Blob Storage driver for Flydrive / AdonisJS v6
Lightweight, framework-agnostic instant search UI
What the last eight years turned into habits.
Retries, queues and fallbacks around every third-party API. Fewer incidents, less 3 a.m. recovery work.
Monitoring, logging and alerts first — then indexing, caching and API redesign where the numbers point.
Unit, integration, E2E, linting and deploy checks run before a human looks. Reviews stay about design.
Claude Code and Cursor daily to move quicker — with the architecture bar and code review unchanged.
Rework old systems in place — production keeps running while the debt comes down.
Pairing, reviews and standards that let junior developers ship confidently — and product, design and QA speak the same language.
Node.js
PHP
Go
Rust
Dart
Laravel
TypeScript
JavaScript
Vue
React
Nuxt
Tailwind
Flutter
Figma
MySQL
PostgreSQL
MongoDB
Redis
Docker
GitHub Actions
GCP
Cypress
Claude Code
CopilotBachelor of Electronic Engineering
TU Myitkyina, Myanmar · 2016
Open to senior and lead engineering roles, remote or in Bangkok.