Hello, I'm Arpan Chakraborty
Java Backend Developer | Spring Boot Expert | Problem Solver
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Java Backend Developer | Spring Boot Expert | Problem Solver
Download CV
Hello! I'm Arpan Chakraborty, a passionate Java Backend Developer with expertise in building robust and scalable applications.
▸ I specialize in Spring Framework, Spring Boot, and Microservices Architecture, transforming complex business requirements into elegant technical solutions.
▸ With a strong foundation in Data Structures and Algorithms, I love solving complex problems and creating efficient backend solutions. Continuously learning new technologies to stay at the cutting edge of development.
▸ Completed multiple certifications and worked on 9+ projects, solving 400+ DSA problems along the journey!
Java
C
Python
Spring Framework
Spring Boot
Hibernate
HTML5
CSS3
JavaScript
MySQL
Docker
Jenkins
AWS
Google Cloud
Git
GitHub
IntelliJ IDEA
VS Code
Eclipse
Postman
Maven
Operating Systems
December 2025 - Present
Selected as Campus Ambassador for eDC IIT Delhi's entrepreneurship initiatives. Representing IIT Delhi's premier entrepreneurship cell, promoting innovation, organizing events, and fostering startup culture in the campus ecosystem.
View Offer Letter
Inderprastha Engineering College (IPEC), Delhi | February 7-8, 2026
Prize: ₹15,000 | National Level Competition
Developed a Cloud-Native Land Use Change Detection System for real-time environmental threat monitoring using satellite imagery, AI/ML algorithms, and cloud architecture. The system detects deforestation, illegal mining, water pollution, and natural disasters with 90%+ accuracy.
Hackathon Memories (Click to enlarge):
Click on any certification to view details
Forage
Issued Dec 2025
Udemy
Issued Dec 2025
Udemy
Issued Dec 2025
Udemy
Issued Sep 2025
Udemy
Issued Sep 2025
Udemy
Issued Sep 2025
Udemy
Issued Sep 2025
Udemy
Issued Sep 2025
IBM
Issued Feb 2025
This paper presents a rigorous performance benchmarking study comparing Spring Boot and Quarkus REST API frameworks, measuring key metrics including response time and throughput under real-world load scenarios — critical insights for modern Java backend architecture decisions.
An AI-powered career development platform built with microservices architecture. Enter your current skills and target role — SkillBridge identifies your skill gaps, generates a full 3-month AI learning roadmap, builds an ATS-ready PDF resume, and connects you to real job opportunities across 50+ platforms.
Live Screenshots (Click to enlarge):
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Note: Live demo hosted on Railway free tier, available until March 2026. GitHub code remains permanently accessible.
A comprehensive Java based banking application implementing OOP principles. Features account management (Savings & Current), deposit/withdrawal operations, balance validation, and menu driven console interface.
Original Version Screenshots (3 images):
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This project has been upgraded with advanced features including JDBC integration, MySQL database, and modern web interface using HTML, CSS, and JavaScript.
Upgraded Version - Main Preview:
Upgraded Version Screenshots (13 images - Click to enlarge):
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A console based student record management system built with Core Java. Features include adding records, viewing all students, updating marks, and menu driven interface with OOP concepts.
Project Screenshots (Click to enlarge):
A Java console based Employee Management System developed using Layered Architecture. The system uses JDBC to connect with MySQL database, follows separation of concerns, and implements validation, exception handling, logging, and configuration management using db.properties file.
Project Screenshots (Click to enlarge):
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