Sumit Tiwari
Java Developer | PG-DAC Certified
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About
Results-driven Java Developer with PG-DAC certification from CDAC Bengaluru and a B.Tech in Information Technology. Proficient in building scalable full-stack applications using Java, Spring Boot, React.js, MySQL, and RESTful APIs. Strong understanding of Object-Oriented Programming (OOP), MVC architecture, and secure authentication using JWT.
Familiar with Agile methodologies, version control (Git), and software development life cycle (SDLC). Seeking an entry-level Backend or Full-Stack Developer role to contribute to high-quality, scalable solutions in a collaborative environment.
Experience
Web Development Intern - CodeClause
(2023-01 - 2023-01)
- Designed and developed an interactive stopwatch application using React.js with functional components and state hooks incorporating start, pause, lap, and reset controls.
- Optimized component rendering and event handling improving responsiveness by ~20%; implemented useEffect cleanup functions to prevent memory leaks during extended sessions.
Education
Post Graduate Diploma in Advanced Computing - Full-Stack Java Development - CDAC, Bengaluru (2025-02 - 2025-08)
Bachelor of Technology - Information Technology - UNSIET, V.B.S Purvanchal University, Jaunpur (2020 - 2024)
SSC (12th) - Up Board (2017 - 2018)
HSC (10th) - Up Board (2016 - 2016)
