Anusha Vanam

Developed Java Spring Boot REST API endpoints (POST/GET) and implemented database update logic to persist and synchronize new feature data. Managed application state using Redux Toolkit with structured stores and slices for predictable data flow. Wrote TypeScript across frontend and backend to enforce strict typing for API contracts and shared models. Set up CI/CD pipelines using GitHub Actions and Azure DevOps for builds, testing, and deployments. Integrated GraphQL and REST APIs depending on project needs, evaluating trade-offs in data fetching efficiency and client-side caching.

Delivered DHL MyExpress as an enhancement layer on top of the existing myDHL+ platform, redesigning key React.js UI screens and adding new user-facing features. Wrote unit tests for components and business logic using Jest and React Testing Library. Contributed to backend services for DHL ShipNow using Java Spring Boot and Node.js, including a Users API with POST/GET endpoints and Oracle database work with multi-table join queries. Built and maintained DHL ShipNow courier web application for shipment creation and tracking (quote checks, pickup scheduling, order status updates), using React Query for efficient data fetching, caching, and synchronization. Built DHL Express Central on iOS and Android using React Native for tracking workflows, and developed Property Guru (real estate search) with listings, maps, photos, and filters. Led frontend development across multiple React.js and React Native projects, owning component architecture, state management, and API integration from design h

Consolidated legacy SAP and FR applications into a single React Native mobile platform (0.62) to reduce app switching for field staff within a team of ~6. Built Cutover, an internal tool for tracking project status and work distribution using React.js and Node.js in a team of 2. Collaborated with backend engineers to define REST API contracts and ensure smooth frontend integration. Participated in code reviews and pair programming to share React Native/React.js best practices. Debugged and resolved cross-platform issues in React Native for iOS and Android, ensuring feature parity. Used SQLite for local persistence and synced cached data with backend services when connectivity returned. Wrote unit tests for shared business logic and API service layers to reduce regressions, and managed version control and releases using Git in a distributed team.