Amritanshu .

Developer-L1 at WIPRO (2025-06 – Present)

Engineered scalable full-stack web applications using React.js, Express.js, and MySQL, supporting 1,000+ daily users across multiple product modules
Designed reusable React.js components and responsive user interfaces, improving usability and reducing development effort across 3+ application modules.
Implemented 12+ RESTful APIs with JWT authentication, CRUD operations, and MySQL integration, reducing backend response times by 20%.
Integrated frontend and backend systems using REST APIs and Axios, reducing integration-related defects by 30% and improving application reliability.
Executed end-to-end testing using Playwright, identifying and resolving 25+ functional and UI defects before production deployment.
Maintained code quality through Git workflows, branching strategies, and modular architecture, contributing to 20+ feature enhancements and bug fixes.
Delivered 15+ user stories and feature enhancements within Agile sprint cycles using Jira, consistently meeting 2-week sprint deadlines across a 6-month project timeline.

INTERNSHIP at LTIMINDTREE (2024-10 – 2024-12)

Completed hands-on Java Full Stack Development training, building 5+ end-to-end web applications using frontend, backend, and database technologies.
Developed Spring Boot applications using layered architecture (Controller, Service, Repository), improving code maintainability and scalability.
Designed and implemented RESTful APIs supporting GET, POST, PUT, and DELETE operations, validating 20+ API endpoints using Postman.
Resolved API response issues using Spring Boot exception handling and @ControllerAdvice, improving error handling consistency and response accuracy.
Implemented pagination and sorting using Spring Data JPA Pageable, enabling efficient retrieval of large datasets and improving query performance.
Validated REST APIs through Postman testing, covering request/response validation and edge-case scenarios before frontend integration.

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