Harish Yerraguntla

Senior Frontend Developer (React Js) @Thomson Reuters

Eagan, MN, US

Architect enterprise mortgage applications with React.js, Vue.js, Next.js using TypeScript, building reusable component libraries with Storybook and custom hooks reducing development time by 35% across 15+ featuresOptimize frontend performance achieving 90+ Lighthouse scores through code splitting, lazy loading, React.memo, and asset bundling reducing initial page load from 5s to <2sImplement advanced state management with Redux Toolkit and Redux middleware (Redux-Promise) managing complex workflows across 50+ components, reducing API calls by 40%Build real-time features with WebSockets enabling live geolocation tracking and state synchronization across multiple user sessions with sub-second latencyDesign full-stack solutions integrating React/Vue frontends with Node.js/Express and ASP.NET Core backends, consuming RESTful/SOAP APIs and GraphQL endpointsLead WCAG 2.0 AA accessibility compliance using ESLint, Lighthouse audits, ARIA roles, keyboard navigation, and screen reader testing ensuring inclusive user experienceEstablish CI/CD pipelines with Jenkins deploying microservices to AWS (EC2, S3, CloudWatch) with automated testing using Jest and Enzyme achieving 85%+ coverageDevelop cross-platform mobile applications with React Native and TypeScript, implementing OAuth authentication via AWS Identity services and mentoring 3 junior developersTech: React.js, Vue.js, Next.js, TypeScript, Redux Toolkit, Vuex, Storybook, Node.js, Express.js, ASP.NET Core, C#, GraphQL, WebSockets, MongoDB, SQL Server, React Native, AWS (EC2, S3, CloudWatch), Jenkins, Git, Jest, Enzyme, JIRA, Tailwind CSS, Bootstrap

Lovely Professional University

BTech - Bachelor of Technology

SUNY New Paltz

Master of Science - MS

Sri Chaitanya College

Intermediate

Good Shephered English Medium School

10th