• >Led the development of Kaiser Permanente's insurance management platform serving 10,000+ daily users, utilizing Angular, React, and Node.js to deliver a 40% reduction in load times and 20% enhancement in user experience

• >Architected and optimized a scalable microservices ecosystem with 25 backend services, implementing performance tuning strategies that achieved 25% improved server performance during peak loads

• >Spearheaded database optimization initiatives using PostgreSQL, resulting in 35% faster query execution times and 20% increased system throughput through advanced query optimization techniques

• >Implemented Azure Kubernetes services management solutions and developed automated batch scripts, significantly improving operational efficiency and resource utilization in cloud infrastructure

• >Achieved 99.9% bug-free release rate through implementation of comprehensive testing strategies using Jest and SonarQube, reducing post-launch issues by 50%

• >Leveraged Adobe Analytics to drive data-informed UI/UX improvements, resulting in 20% increased user engagement and 15% higher retention rates

• >Engineered a data mapping web application using Angular.js, enabling seamless Excel/CSV file processing and header mapping functionality

• >Developed reusable React.js components that accelerated feature development cycles by 20% and enhanced operational efficiency

• >Improved application stability through strategic debugging, achieving 15% reduction in load times and 15% increase in user retention