Utsav Kumar

- Led and promoted React development best practices, driving a 30% decrease in critical issues and a 20% increase in feature delivery speed - Collaborated effectively with business stakeholders and backend developers to ensure seamless integration of frontend and backend functionality - Optimized code performance by writing clean JavaScript code, resulting in a 20% improvement in application responsiveness - Wrote unit and automation tests with 95% test coverage to decrease production defects

- Optimized the application resulting in a 15% improvement in application loading time by utilizing JavaScript and Angular - Maintained a code review rating of 90% or higher consistently by implementing clean and and well-documented code - Conducted thorough testing and debugging, leading to a 20% decrease in the number of reported bugs and improved application reliability - Successfully delivered solutions that met customer expectations, as indicated by a customer satisfaction rating of 95% or higher