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Ujjal Kumar Dutta

Full Stack Engineer

Bengaluru, Karnataka, India3 mos experience

Key Highlights

  • Led development of a scalable Voting Application.
  • Improved client-server efficiency by 30%.
  • Optimized database operations, reducing query response time by 25%.
Stackforce AI infers this person is a Full Stack Developer with experience in SaaS applications and Agile methodologies.

Contact

Skills

Core Skills

JavaSpring BootReact.js

Other Skills

Agile MethodologiesCollection frameworkDatabase Management System (DBMS)GitGitHubJPAJavaScriptMySQLRESTful APIsReduxSpring MVCSpring Security

About

I’m a results-driven Java Full Stack Developer (B.E. CSE, 2025) with hands-on experience building scalable web applications using Java, Spring Boot, React.js, JPA, and MySQL. During my 5-month internship at InternsTech (Sep 2024–Jan 2025) I combined strong academics (8 CGPA) with real-world engineering to deliver user-focused, secure software solutions. At InternsTech I led backend and frontend work on a full-stack Voting Application that supported 200+ users, engineered RESTful APIs that improved client–server efficiency by 30%, and optimized JPA/database operations to cut average query response time by 25%. I also implemented modular refactoring and performance tuning that increased system scalability by 20%. In other projects — including a Project Management System and a React Weather App — I implemented JWT-based role access, responsive UIs, API error handling, and caching strategies that reduced load times by 15%. I excel at translating product needs into robust, maintainable code. My core strengths are backend API design, database optimization, responsive front-end development, and collaborating in Agile teams. I’m comfortable with Git workflows, code reviews, and building end-to-end features that balance performance, security, and UX. I’m seeking full-time opportunities as a Java / Full Stack Developer where I can contribute to scalable web platforms and continue learning — especially in cloud-native architectures and AI/ML-driven applications. Let’s connect: 7991149434 ujjalkumar051@gmail.com https://www.linkedin.com/in/ujjalkdutta/

Experience

Internstech

Full-stack Developer

Sep 2024Jan 2025 · 4 mos · Bengaluru, Karnataka, India · Hybrid

  • Built a secure and scalable Voting Application using Java, Spring Boot, React.js, and JPA, enabling seamless voting for 200+ users.
  • Developed and optimized RESTful APIs, boosting data transfer and communication efficiency by 30%.
  • Improved database performance by 25% through optimized query handling and JPA enhancements.
  • Collaborated in an Agile development team of 5, contributing to sprint planning, code reviews, and continuous integration practices.
  • Enhanced system scalability by 20% with modular architecture and code refactoring for better performance and maintainability.
  • Contributed to front-end user experience improvements with responsive and intuitive UI workflows.
JavaSpring BootReact.jsJPAMySQLRESTful APIs+1

Education

AMC Engineering College - India

Bachelor of Engineering - BE — Computer Science Engineering

Nov 2021Sep 2025

Vivekananda vidya mandir Ranchi

Puc — Computer Science

Jan 2018Mar 2020

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