Umangi P.
Frontend Software Engineer | React.js • Next.js • TypeScript • AEM Cloud • Performance Optimization | Building Fast, Scalable Web Experiences
- Role
- Software Developer at Optum
- Location
- San Jose, CA, US
- LinkedIn followers
- 500 followers
About Umangi P.
Frontend Developer with over 4.5 years of experience building scalable, high-performance web applications using React.js, Next.js, and AEM Cloud. In my role at Optum, I led the UI development for a key HR Admin module, where I successfully improved page load times by 15% through server-side rendering (SSR) and lazy loading techniques. By integrating Adobe Experience Manager (AEM) Cloud, I enhanced content management efficiency while reducing unnecessary re-renders.I have a strong background in developing reusable components, optimizing APIs, and ensuring responsive UI designs that improve user engagement. My ability to collaborate with cross-functional teams, conduct thorough code reviews, and deliver high-quality solutions has consistently contributed to successful project outcomes. With a passion for performance optimization and clean code, I strive to build seamless user experiences that align with business goals.
Experience
Software Developer
May 2023 — Present · San Jose, CA, US
Led frontend development for Optum’s HR Admin Experience using React, Next.js, Tailwind CSS, and AEM Cloud- Improved page performance by 15% through SSR, lazy loading, caching, and targeted profiling- Built responsive, accessible UI components and boosted user engagement by 30%- Integrated REST and GraphQL APIs to streamline data flow and improve reliability- Migrated legacy pages and content workflows to AEM Cloud, reducing update cycles by 25%- Refactored large codebases into modular, reusable components, lowering technical debt by 20%- Introduced Playwright automation that increased test coverage by 60% and reduced production defects- Ensured WCAG accessibility compliance and collaborated closely with design and product teams- Mentored junior engineers, improved coding standards, and supported cross-team technical decisions.
Education
SHRI SADVIDHYA MANDAL INSTITUTE OF TECH., BHARUCH 045
Bachelor's degree, Computer Engineering
California State University San Marcos
Master's degree, Computer Science
2019 — 2021
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