Architected and developed high-performance, responsive web applications using React.js, HTML5, CSS3, and JavaScript, ensuring consistent UI/UX across desktop and mobile platforms. Replicated and enhanced existing UI components and layouts, maintaining design accuracy across multiple applications. Built modular frontend components aligned with design systems to improve UI consistency and development efficiency. Designed and implemented RESTful APIs using Spring Boot to enable seamless frontend-backend integration. Ensured cross-browser compatibility and optimized frontend performance with lazy loading and code splitting. Led CI/CD pipelines (Jenkins, GitLab) to automate deployment and rapid delivery of updates. Collaborated with UI/UX designers and product teams to align with business requirements and design frameworks. Conducted end-to-end testing and debugging; mentored teammates on frontend best practices.

Software Developer at Horizon Blue Cross Blue Shield

June 1, 2020 - August 1, 2023

Developed responsive, user-friendly web portals using Angular, HTML5, CSS3, and JavaScript for 3.8M+ users. Built and maintained component-based frontend architecture; integrated content, images, and dynamic data. Implemented cross-browser compatibility and responsive design; developed RESTful APIs and backend services using Java and Spring Boot. Applied SEO best practices and performance optimization; created interactive dashboards and portals with optimized navigation. Conducted testing (Selenium, JUnit) and integrated third-party systems and APIs; participated in Agile ceremonies.