Keshav Kumar

About

Computer Science Engineering graduate from GGSIPU with hands-on experience building production-style full-stack applications. Skilled in Java, Spring Boot, REST APIs, and relational databases, with growing proficiency in React and TypeScript.

Experience

• Java Full Stack Development Trainee
  Ducat
  Jan 2026 – Present

Education

• Bachelor of Technology (B.Tech)
  Guru Gobind Singh Indraprastha University (GGSIPU)
  Computer Science Engineering · 2022 – 2026

Skills

• SQL
• CSS3
• Java
• JavaScript
• React
• TypeScript
• Servlets
• JDBC
• Spring Security
• API Integration Understanding
• HTML5
• Oracle SQL
• Hibernate
• MVC Architecture
• RBAC
• JWT Authentication
• Oop
• Bcrypt
• Sts
• Axios
• Advanced DBMS

Projects

• Finance Dashboard Backend System ↗
  Java, Spring Boot, Spring Security, JWT, MySQL

  Engineered a secure backend with 3-tier role-based access control using Spring Security, JWT authentication, and BCrypt password encryption. Built and documented 18 REST APIs across 4 controllers, developed 4 real-time analytics APIs, implemented custom exception handlers, and integrated Swagger OpenAPI documentation with a layered MVC architecture.

• Console-Based Banking Management System
  Java, JDBC, Servlet, Oracle SQL

  Developed core banking operations, including account management, deposits, withdrawals, and transaction tracking. Implemented structured SQL queries with Servlet integration and exception handling to ensure reliable data operations.

Courses & certifications

• AI Skills Passport · EY & Microsoft