Priyanka Sudhakar Reddy

Senior Software Engineer at Aetna (CVS) - Falcon team

Designed and developed high-performance patient-facing applications across acute, ambulatory, urgent care, and imaging services. Built new application flows and UI enhancements using React, TypeScript, HTML5, and CSS3, and integrated with RESTful APIs handling complex asynchronous data with robust error handling. Created modular reusable components and custom hooks, improving scalability and maintainability. Optimized performance via lazy loading, code splitting, memoization-like component optimization, and bundle-size reductions. Ensured cross-browser compatibility and mobile-first responsive design, collaborated with UX/backend/QA teams, resolved UI defects and API integration issues, and maintained WCAG-aligned accessibility. Documented component architecture, flows, state management, and API integration standards, and followed Git/code review/testing/CI/CD best practices for reliable deployments.

Senior Software Engineer at Aetna (CVS) - Chicago, Illinois

Designed and developed high-performance patient-facing applications on the Falcon team across acute, ambulatory, urgent care, and imaging services. Built new React/TypeScript UI flows and enhancements and integrated with REST APIs using robust error handling. Developed modular reusable components and custom hooks with centralized state patterns to improve scalability and testability. Improved performance using lazy loading, code splitting, and component-level optimization. Ensured cross-browser compatibility and mobile-first responsive design. Partnered with UX, backend, QA, and product to deliver intuitive, reliable user experiences, addressed defects and performance bottlenecks, documented architecture and standards, followed Git/code-review/testing/CI-CD best practices, and ensured WCAG accessibility compliance.

Senior Software Engineer at Aetna (CVS)

Designed and developed high-performance patient-facing web applications as part of the Falcon team at CVS Health, delivering features across acute, ambulatory, urgent care, and imaging services. Built new application flows and UI enhancements with React, TypeScript, HTML5, and CSS3. Integrated React with RESTful APIs handling complex asynchronous data flows with robust error handling. Developed modular reusable components and custom hooks, implemented centralized state patterns with React Hooks, and improved performance using lazy loading, code splitting, and render optimizations. Ensured cross-browser compatibility and mobile-first responsive design. Collaborated with UX, backend, product, and QA teams, resolved UI defects and bottlenecks, documented architecture and standards, and ensured WCAG accessibility compliance. Followed Git/code review/testing and CI/CD best practices to support reliable deployments.

Senior Software Engineer at Lucid Motors - Architected and delivered high-performance, SEO-optimized web applications

Architected and delivered SEO-optimized web applications using React and Next.js with SSR, SSG, and Incremental Static Regeneration (ISR). Implemented headless CMS architecture with Contentful, migrating 20+ components and content-driven pages to CMS models to reduce engineering dependency and cut release cycles by 40%. Built data-driven experiences using Palantir Foundry datasets and APIs for real-time analytics dashboards. Integrated Contentful Live Preview with Next.js for draft/unpublished preview. Created CMS-driven configurable UI components and built 15+ themeable reusable components documented in Storybook. Enhanced performance (code splitting, lazy loading, image optimization) with 30–35% reduction in initial load time and improved Core Web Vitals. Ensured WCAG 2.1 accessibility across CMS and static pages, improved scalability with Redux-Saga/Context API, and supported CI/CD via GitHub Actions/Jenkins. Led code reviews, mentored developers, and maintained reliability by res

Senior Software Engineer at Lucid Motors

Architected and delivered high-performance, SEO-optimized web applications using React and Next.js with SSR, SSG, and ISR to improve load speed and engagement. Implemented headless CMS architecture using Contentful, migrating 20+ UI components and content-driven pages to CMS-managed models, reducing engineering dependency and cutting release cycles by 40%. Built data-driven applications using Palantir Foundry datasets and APIs for analytics dashboards, debugging and optimizing frontend-to-service data flow. Integrated Contentful Live Preview with Next.js for real-time editor previews. Developed and maintained themeable UI components documented in Storybook as a design system. Applied advanced performance optimizations (dynamic imports, route-level splitting, image optimization, lazy loading) achieving 30–35% reduction in initial load time. Ensured WCAG 2.1 compliance and cross-browser responsiveness. Strengthened scalability with Redux-Saga and Context API, supported CI/CD using GitH

Senior Software Developer at JC Penney - Plano, Texas

Identified, debugged, and resolved production issues to reduce defect backlog and improve stability. Collaborated with QA and backend teams to triage UI/API defects using DevTools and monitoring tools. Performed RCA and added regression test coverage. Optimized rendering and reduced page load time via lazy loading, memoization, and efficient state management. Refactored legacy code for maintainability and improved Core Web Vitals, implemented caching and bundle optimization, and built reusable UI component libraries with React, Storybook, and AG Grid Enterprise. Improved type safety and scalability with Redux Toolkit, React Query, and TypeScript. Implemented REST and GraphQL APIs with Node.js/Express backed by Azure SQL, and integrated Dynamics 365 Sales OData APIs. Strengthened backend performance with Redis caching, Node clustering, and Azure Functions. Set up secure OAuth 2.0/MSAL/Azure AD authentication, implemented CI/CD using Jenkins/GitHub Actions/Bitbucket Pipelines, containeri

Senior Software Developer at JC Penney

Identified, debugged, and resolved critical production issues to reduce defect backlog and improve stability. Collaborated with QA and backend teams for UI/API defect triage using browser DevTools and observability tools (Datadog, New Relic, AWS CloudWatch). Performed RCA and added regression test coverage. Optimized rendering and reduced page load time using lazy loading, memoization, and efficient state management. Refactored legacy code to improve Core Web Vitals and maintainability. Implemented caching, code-splitting, and bundle optimization. Built reusable component libraries using React, Storybook, and AG Grid Enterprise. Improved type safety and scalability with Redux Toolkit, React Query, and TypeScript. Implemented REST and GraphQL APIs with Node.js/Express integrated with Azure SQL. Integrated Dynamics 365 Sales OData APIs and improved backend performance with Redis caching, Node clustering, and Azure Functions. Built CI/CD pipelines (Jenkins, GitHub Actions, Bitbucket), con

Software Developer at Toyota Financial Services - Plano, Texas

Developed and maintained RESTful APIs using Node.js and Express.js integrated with Azure SQL for optimized transactions. Designed microservices architecture with Node.js, deployed with Docker, and orchestrated with Kubernetes on Azure. Built REST and GraphQL APIs and integrated them with frontend applications. Enhanced frontend-backend interaction by integrating React and AG Grid Enterprise with Node.js. Integrated Dynamics 365 Sales OData APIs for real-time data synchronization. Implemented CI/CD with Jenkins and automated rollback strategies. Implemented OAuth 2.0/MSAL/Azure AD security for authentication/authorization and ensured efficient data exchange through Dynamics integrations.

Software Developer at Toyota Financial Services

Developed and maintained high-performance RESTful APIs using Node.js and Express.js with Azure SQL for optimized transactions. Designed microservices architectures, deploying containerized applications with Docker and orchestrating with Kubernetes on Azure. Built REST and GraphQL APIs integrated with frontend applications (including React and AG Grid Enterprise) to improve user interactions and data rendering. Integrated Dynamics 365 Sales OData APIs for real-time data synchronization and system interoperability. Automated CI/CD with Jenkins, including build/test/deploy workflows and rollback mechanisms. Implemented secure authentication/authorization using OAuth 2.0, MSAL, and Azure Active Directory. Focused on reliable deployments and scalable microservices operations.

Software Developer at Cisco Systems - San Francisco, California

Built scalable reusable UI components with React and Storybook to ensure consistency. Implemented Storybook as living documentation. Improved performance with lazy loading, code splitting, and tree shaking. Developed state management using Redux Toolkit and React Query. Applied WCAG accessibility best practices, including ARIA compliance and keyboard/screen reader support. Implemented complex interactions using React-Draggable and React-Autocomplete and added animations/transitions with Framer Motion and CSS. Built responsive layouts with Flexbox/Grid/media queries. Conducted debugging and profiling using Chrome DevTools and Lighthouse, and reduced load issues. Added linting via ESLint/Prettier and UI testing using Jest/Cypress/RTL. Configured CI/CD with Jenkins/GitHub Actions/Docker and supported Agile practices (standups, reviews, planning).

Software Developer at Cisco Systems

Built scalable, reusable UI components using React and Storybook, implementing Storybook as living documentation to improve collaboration between developers and designers. Enhanced application performance using lazy loading, code-splitting, and tree-shaking. Implemented state management using Redux Toolkit and React Query to improve data fetching efficiency. Applied accessibility best practices (WCAG) including ARIA compliance and keyboard/screen-reader support. Implemented complex UI interactions with React-Draggable and React-Autocomplete. Added animations and transitions using Framer Motion and CSS animations. Developed responsive web apps with CSS Flexbox/Grid and media queries. Conducted debugging and performance profiling using Chrome DevTools and Lighthouse. Enforced linting and formatting via ESLint/Prettier. Added UI testing with Jest/Cypress/React Testing Library and set up CI/CD using Jenkins/GitHub Actions and Docker.

Developer at Highmark - Pittsburgh

Implemented Angular 16 features including lazy loading and modular architecture. Built custom UI components using AG Grid, Kendo UI, and Material UI. Used RxJS and NgRx for state management to improve UI responsiveness and reduce API calls. Optimized routing with Angular Router guards (AuthGuard/RoleGuard). Built reactive forms with validators and async validation. Implemented JWT-based authentication with OAuth 2.0/SSO and role-based access control (RBAC). Secured API requests via interceptors with token refresh. Designed normalized relational schema with indexing; improved SQL performance using EXPLAIN PLAN, partitioning, and indexing, reducing query response time by 40%. Migrated certain endpoints to GraphQL to reduce over-fetching. Added unit/E2E tests (Jasmine/Karma and Cypress) and API testing with Postman/Jest. Improved build performance via Webpack optimizations. Set up CI/CD with GitHub Actions/AWS CodePipeline and rollback mechanisms.

Developer at Highmark

Implemented Angular 16 with lazy loading and modular architecture for better scalability. Developed custom UI components (grids, filters, toolbars) using AG Grid, Kendo UI, and Material UI. Integrated RxJS and NgRx for state management to enhance responsiveness and reduce API calls. Optimized routing with Angular Router and route guards (AuthGuard, RoleGuard). Enhanced form validation with Reactive Forms including custom and async validators. Implemented JWT-based authentication using OAuth2.0/SSO and added role-based access control (RBAC). Secured API requests with interceptors for token management and refresh strategies. Designed normalized relational schemas with indexing strategies and improved SQL queries (EXPLAIN PLAN), including table partitioning and indexing for large datasets. Migrated some endpoints to GraphQL to reduce over-fetching. Added unit testing (Jasmine/Karma) and Cypress E2E tests, plus API testing with Postman/Jest. Optimized bundles with Webpack tree-shaking/spli

UI Developer at MagwebTechnologies - Hyderabad, India

Developed and maintained SPAs with Angular 4/6 and Node.js. Designed responsive UIs with CSS3 and Bootstrap. Managed cloud services on Microsoft Azure including VMs and relational databases. Streamlined development workflows with Webpack/Grunt and used JIRA for tracking and dependency management.

UI Developer at MagwebTechnologies

Developed and maintained SPAs with Angular 4/6 and Node.js, improving performance and scalability. Designed responsive UIs using CSS3 and Bootstrap. Configured and managed Microsoft Azure cloud services including VMs and relational databases. Streamlined development workflows using Webpack, Grunt, and JIRA to manage dependencies and tracking.

Software Developer at MediffTechnologies Pvt. Ltd.

Developed and maintained UI web forms using HTML, CSS, and JavaScript. Fixed cross-browser compatibility issues to ensure consistent performance. Collaborated in code reviews and daily scrums to improve product quality and support team collaboration.

Software Developer at MediffTechnologies Pvt. Ltd. - Hyderabad, India

Developed and maintained UI web forms using HTML, CSS, and JavaScript. Resolved cross-browser compatibility issues to ensure consistent performance. Participated in code reviews and daily scrum meetings to improve product quality and collaboration.