I've built and shipped web and mobile features at 12Go.Asia using Node.js, NestJS, PHP, Symfony, React.js, and Rust. I own work across the full lifecycle, from requirements and architecture through testing, deployment, and maintenance.
At 12Go.Asia, I built Rust database UDFs for pricing, FX conversion, distance, and statistical calculations, and designed scalable RESTful APIs for internal and external consumers. I also architected CRM features for lead management, customer tracking, and sales pipeline monitoring, while improving backend performance with caching and SQL optimization.
Previously, I delivered third-party API integrations and responsive React.js interfaces at AutobidMaster, and contributed CRM/HRM modules and Gmail, Google Drive, Outlook, and Jira integrations at Hurma Systems. I've also refactored legacy systems, reduced technical debt, and expanded PHPStan coverage to improve maintainability.
Earlier, I led developers at Thinking Fish while delivering e-commerce platforms, specialized services, landing pages, and admin dashboards. I use Claude Code and Cursor to orchestrate development workflows, including refactoring, test generation, and code review, while maintaining code quality.
