Contributed to multiple projects including microfinance banking apps, delivery apps, and crypto wallets, reducing defect rates by 15% and accelerating release cycles by 10% through rigorous testing and QA. Implemented automated tests with Appium and Selenium, and developed Web API components using Python (Flask) and Django with JavaScript for UI. Executed 50+ test cases on remote cloud platforms (HeadSpin) to ensure cross-device and cross-browser compatibility. Applied Test-Driven Development (TDD) practices, improving test efficiency by ~15% using pytest and unit testing frameworks.

Software Tester at Vexnex LLC

July 1, 2022 - September 7, 2025

Contributed to multiple projects including microfinance banking applications, delivery apps, and crypto wallets; reduced defect rates by 15% and accelerated release cycles by 10% through rigorous testing and QA. Utilized Appium and Selenium for automated testing; developed APIs using Flask (Python), Django, and JavaScript for Web UI components. Deployed and executed 50+ test cases on remote cloud platforms ensuring cross-device and cross-browser compatibility. Applied Test-Driven Development (TDD) techniques, improving test case efficiency by ~15% using pytest and unit test frameworks.

Software Developer at Vexnex llc

January 1, 2021 - September 7, 2025

Built and managed web applications using Bootstrap 5 (HTML), Python, pyTest, Laravel (PHP), MySQL, and JavaScript, delivering 20% performance gains and 30% faster bug resolution. Assessed requirements and KPIs to align features with user needs (95% alignment). Built and deployed a full-stack Spring Boot app on Google Cloud, and crafted optimized CQL queries for real-time distributed data processing. Conducted end-to-end testing to reduce post-release defects by 15% and improved reliability. Used debugging techniques to decrease resolution time by 20% and improve UX.

Software Developer at Vexnex LLC

January 1, 2021 - September 7, 2025

Built and managed web applications using Bootstrap 5 (HTML), Python, pyTest, Laravel (PHP), MySQL, and JavaScript, improving system performance by 20% and reducing bug resolution time by 30%. Assessed and analyzed project requirements, utilizing KPIs to determine necessary features or enhancements, achieving a 95% alignment between user needs and technical capabilities. Built and deployed a full-stack Spring Boot app on Google Cloud. Developed optimized CQL queries for real-time data stream processing in a distributed system. Conducted end-to-end testing of websites, identifying and resolving functional discrepancies, which reduced post-release defects by 15% and improved system reliability.