Promise Kamsy

I’m a results-driven Backend Developer and aspiring Data Analyst with a strong foundation in building scalable backend systems and clean, intuitive interfaces. I love turning real-world data into reliable, actionable outcomes—especially when accuracy and performance matter.

In my projects, I’ve built backend architecture and product databases, managed transaction logic, and focused on secure data handling. On Marprom Stores, I supported the full stack by developing responsive frontend experiences using HTML, CSS, and Vanilla JavaScript.

I also built tools that improve trust in data. My “Automated Data Quality Firewall” validates and sanitizes data in real time to filter inconsistencies and ensure structural integrity, so downstream processing stays dependable. For “Student Information Board (COREG15),” I served as Lead Database Administrator for a 10-member academic team—architecting the database schema and managing technical documentation.

I’m equally committed to continuous improvement, including earning my “Foundational C# with Microsoft – Developer Certification” through freeCodeCamp & Microsoft. With hands-on experience across SQL database management, Python-based analysis using Pandas and NumPy, and reporting with Power BI, I’m ready to help teams make better decisions with data-driven, engineered solutions.