Herman

Choi

*Led full-stack development for a customer-facing web application, resulting in 25% faster loading times and an improved UX/UI. *Optimized application performance by identifying and refactoring inefficient code, resulting in a 20% increase in speed. *Deployed applications on multiple cloud-based production environments and maintained staging environments for testing, resulting in a 30% increase in code quality. *Implemented automated tests and test suites, reducing the number of bugs by 30% and improving overall code quality by 25%.

*Optimization web services and APIs that enabled seamless communication between the front-end and back-end components, enhancing performance by 20%. *Set up a relational database manager for storage, retrieval, and manipulation of data, leading to improved data accessibility by 30%. *Utilized source control, automation tools, and CI/CD processes to improve product life cycles and optimize production releases speed by 25%. *Developed databases and data storage solutions, improving data retrieval times by 40% and reducing data loss by 50%. *Collaborated with the UX team to optimize the user experience, resulting in a 15% increase in customer satisfaction scores.

*Integrated a wide range of third-party services and components like payment gateways, geo-location services, and social media logins. *QA of a monitoring and alerting program, resulting in a 90% reduction in downtime and a 80% reduction in incident response time. *Monitored system health, debugged performance issues, and optimized applications, resulting in a 25% increase in code quality. *Identified and addressed software security issues, resulting in a 40% reduction in security vulnerabilities and a 30% increase in security.