Drove full-stack development across a B2B SaaS platform connecting tradespeople with tool manufacturers. Helped shape AI-assisted development practices, conducted technical interviews, refactored critical modules, improved CI workflows, and contributed to engineering process improvements.

Contributed to a logistics platform focused on supply chain management and route optimization. Designed reusable error handling architecture, extended Prisma client functionality, led migration to a TypeScript monorepo, engineered APIs for simulation and routing, and translated Figma designs into production UI.

Worked on back-end development for a high-traffic online retail platform. Owned architecture and delivery of an internal web application for branch operations, built background processing jobs, improved authentication and query performance, and supported production deployment.

Developed and maintained an online ticketing platform for high-concurrency event booking. Architected a standalone notification service to improve reliability and flexibility of user alert delivery.

Owned a legacy C++ real-time firmware codebase for an industrial control system. Resolved stability issues, customized bootloader source code, and introduced an additional security layer for critical components.

Implemented firmware for a penetrometer device with a small engineering team. Built object-oriented GUI components and event handlers, developed movement control commands, and used Raspberry Pi for remote hardware development and testing.

Designed and implemented multiple freelance platforms and systems, including an online academy marketplace, a patient care web platform, and a real-time parking guidance system UI.