Qa Engineer Engineer

Orchestrated the development and meticulous execution of comprehensive test suites, significantly enhancing manual and automated processes and achieving a 40% boost in testing efficiency and coverage. Led the strategic development, rigorous testing, and robust support of API-centric systems using APIGEE, Scala, and Java, driving a 25% enhancement in API performance and system reliability. Managed the full spectrum of the data cleaning and testing lifecycle with tools such as Jenkins, Gitlab CICD, and AWS Lambda, delivering a 30% increase in data quality and a 20% reduction in processing times. Directed research initiatives and spearheaded multiple Proof of Concept (POC) projects, crafting tools with Apache Ranger and Apache Atlas that significantly tightened data access governance, bolstering data security and compliance.

Automated critical financial reporting procedures, freeing up to 50 man-hours monthly, thus enhancing productivity. Enhanced data analytics processes, employing advanced statistical models that increased forecast accuracy by 20%, directly supporting strategic decision-making and operational agility. Implemented a robust data governance framework, which improved data consistency and accessibility, leading to a 15% increase in data utilization across business operations.

Enhanced application performance, contributing to a system efficiency surge of 20%. Improved process reliability for KDB+/q by 15%, ensuring robust support and maintenance.

Played a key role in database development, supporting the backbone of Apple's Siri and iOS services.