I've built and modernized Python backend systems for TalentGreatness, FORM EDIC, and PRETTY, supporting equipment management, healthcare workflows, and financial products.
At TalentGreatness, I develop scalable services with Python and FastAPI, build AWS Lambda microservices with the Serverless Framework, and manage MongoDB for real-time analytics.
At FORM EDIC, I improved healthcare backend functionality using Django and FastAPI, optimized MySQL queries and schemas, and strengthened legacy code for long-term stability.
I've also contributed to loan and deposit management systems, resolved critical testing-phase defects, documented features, and worked in Agile/Scrum teams across the software development lifecycle.

