Vanga Reddy

React Developer @JPMorganChase

Plano, TX, US

Designed, developed, and maintained highly responsive user interfaces using React.js for multiple micro-frontends, ensuring consistency across wires-UI-microapp, wires-area, CXO-UI, and host-app.• Built shared libraries for UI elements, services, and configuration to maintain a uniform user experience acrossplatforms.• Integrated RESTful APIs and WebSocket services for real-time data updates in wire transfer and CXO dashboards.• Handled secure data transactions and ensured compliance with JPMC security guidelines.• Improved application performance through lazy loading, code splitting, memoization, and bundle size reduction.• Conducted Lighthouse audits and implemented fixes to improve performance scores.• Developed unit, integration, and snapshot tests using Jest and React Testing Library to ensure code reliability.• Participated in code reviews, provided feedback, and ensured adherence to JPMC coding standards.• Collaborated closely with designers, backend developers, and product owners to translate businessrequirements into technical solutions.• Used Jenkins and internal JPMC pipelines for automated builds, testing, and deployments.• Developed reusable UI components and integrated them across microapps for efficiency and code reusability.• Worked with CSS Background, CSS Layouts, CSS positioning, CSS text, CSS border, CSS margin, CSS padding, CSStable, Pseudo classes, Pseudo elements and CSS behaviors in CSS.• Consumed Restful Web service calls for POST, PUT, DELETE and GET methods.• Delivering and implementing the project as per scheduled milestones. Used Test Rails for tracking and ResolvingBugs.• Interacted with Testing Team and Business Analysts for fixing Issues.• Worked closely with the project management and marketing team to completely define specifications to helpensure project acceptance. Performed unit test cases using Jest and enzyme.