Software Developer - Fuel Cell Store

Aug 2023 - Present

Sole developer for an end-to-end ERP/MES-style platform — independently architected a 50+ table relational database schema and 100,000+ line codebase supporting order processing, lot-level material traceability, and fuel cell manufacturing workflows.

Led migration of a live e-commerce platform (OpenCart 1.5 → 3.0) with 2,000+ products and 70,000+ historical orders, including custom SQL migration scripts, full UI redesign, and zero data loss. Designed and optimized complex SQL queries and database schemas to support reporting and system performance.

Developed and maintained REST APIs to integrate internal tools; maintained and stabilized production systems by diagnosing issues and improving reliability. Leveraged Claude Code and AI-assisted workflows to accelerate feature delivery and reduce development cycle time.

Software Engineering Intern - DigiFinex

June 2022 - Aug 2022

Collaborated with product managers and senior engineers to design, analyze, and implement system features in line with business requirements.

Participated in developing interface protocols, documentation, and API integrations for the trading platform.

Developed and tested frontend and backend components to ensure system reliability and performance.