NK

Nikhil Kumar

B.Tech CSE student · Aspiring Backend Developer

Kolkata, West Bengal, India

@nikhil_kumar86

0 followers

🎓 B.Tech in Computer Science & Engineering at Techno International New Town · Graduating 2027

About

B.Tech Computer Science & Engineering student focused on backend development with Spring Boot, Spring Security, Spring AI, and Kafka. Builds full-stack and API-driven applications with experience in real-time systems, authentication, PostgreSQL, Docker, and deployment workflows.

Education

  • B.Tech
    Computer Science · 2023 – 2027
  • Class XII
    2022
  • Class X
    2020

Skills

Tools / apps / platforms

<3 months <3 months Just getting started - under three months. This is also what shows when a level has not been set.
Git Vite MySQL Docker GitHub Ollama Render Postman Cloudinary PostgreSQL Apache Kafka Apache Maven

Projects

  • AI Career Assistant
    Spring Boot, Spring AI, Ollama, REST APIs, Java 17

    AI-powered resume and role fit analyzer that returns strengths, missing skills, and tailored outreach drafts.

  • Spring Boot, Spring Security (JWT), Spring WebSocket, JPA/Hibernate, PostgreSQL, Docker, Render, Cloudinary

    Restaurant business website with menu, cart, order checkout, feedback system, notifications, PWA offline caching, and auto-deploy.

  • Spring Boot, Spring Security (JWT), WebSocket/STOMP, Spring Scheduler, JPA/Hibernate, PostgreSQL, React 18, Vite, Zustand, Axios

    Live sports player auction platform with real-time bidding, stateless authentication, scheduled auctions, and bulk player upload.

Courses & certifications

  • Spring Boot · Telusko, Udemy

🏆 Achievements & awards

  • LeetCode practice

    Solved 100+ problems covering arrays, strings, hashing, trees, and recursion.

  • Smart India Hackathon participant

    Participated in Smart India Hackathon (SIH).

⚽ Extracurricular activities

  • Smart India Hackathon participant

    Participated in Smart India Hackathon (SIH).

🎯 Hobbies & interests

  • Playing Cricket

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