Saikat Mandal
I'm a Software Engineer crafting powerful web & mobile apps with code, creativity, and coffee.
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Professional Work
Postnord (TCS)
On site, Pune India · Jul 2024 - Present
Software Engineer
• Built RESTful APIs in Java using Spring Boot, with Hibernate for PostgreSQL database interactions
• Designed and maintained automated end-to-end (E2E) tests with Postman, alongside integration and unit tests using JUnit
• Wrote unit and integration test cases for React applications using React Testing Library and Vitest, ensuring frontend reliability.
• Developed reusable React components to enhance UI consistency and maintainability.
•Dockerized and deployed applications, streamlining development workflows and improving deployment efficiency.
Qvik.io
Remote, Noida India · Feb 2023 – May 2023
Software developer intern
• Built RESTful APIs in Java using Spring Boot, with Hibernate for PostgreSQL databaseDeveloped an intuitive React.js platform with responsive UI using Tailwind CSS, aligned with Figma designs.
• Implemented JWT-based authentication for secure user authorization.
• Collaborated within an agile team environment, mentoring new interns to enhance team productivity and knowledge sharing.