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Hi, I'm Niketan Koyande 👋

Java & Springboot Developer |

Computer Engineering student with hands-on experience in Java, Spring Boot, and microservice-based development. Actively seeking opportunities to apply and deepen back-end skills through real-world software projects.

🚀 Let's build something awesome!

View Projects Download Resume

Developer.java

public class Developer {

String name = "Niketan Koyande";

String[] skills = {

"Java", "Spring Boot",

"MySQL", "REST APIs", "Microservices"

};

}

💻 Technical Skills

Modern technologies for building innovative solutions

Backend Development

Java

Core

OOP, Collections, Streams, DSA

Spring Boot

Framework

REST APIs, JPA,Hibernate, Security, Microservices

MySQL

Database

Queries, Joins, Indexing

JDBC

Connect

DB Connectivity, CRUD

NestJS

Framework

Node.js Framework, REST APIs

TypeScript

Language

Type-safe JavaScript

PostgreSQL

Database

Advanced SQL, Relations

TypeORM

ORM

TypeScript ORM

Apache Kafka

Messaging

Event Streaming, Message Queue

Frontend Development

React

Library

Hooks, Components

JavaScript

Language

ES6+, Async/Await

HTML & CSS

Markup

Flexbox, Grid, Animations

Tailwind CSS

Framework

Utility-first, Responsive

Thymeleaf

Template

Server-side Template Engine

Development Tools

Essential tools for my workflow

Git

GitHub

IntelliJ

Postman

VS Code

Render

💼 Professional Experience

Real-world projects and professional growth

Backend Developer Intern

PearlThoughts

July'25 - Aug'25 (1 Month) Remote

Schedula - Doctor Booking System

Built backend APIs for authentication & booking

Designed database schema with TypeORM + PostgreSQL

Adapted from Java Spring Boot to NestJS

Deployed to Render with GitHub workflow

NestJS TypeScript PostgreSQL TypeORM Render

Live Code

Software Engineering Virtual Simulation

JPMorgan Chase & Co.

Forage Virtual Experience 2026

Spring Boot Microservices

Integrated Kafka for high-volume transaction message processing

Implemented validation & persistence with Spring Data JPA and H2 SQL

Connected to external REST Incentive API using RestTemplate

Verified reliability using Maven test suites and debugger inspection

Spring Boot Java Apache Kafka Spring Data JPA H2 Database REST API

Simulation

More experiences coming soon...

🚀 Featured Projects

Building impactful solutions with modern technologies

SecureBank

Full-stack banking app with JWT auth, transaction history, and role-based access control.

Spring Boot React MySQL JWT

View Code

Weather App

Real-time weather data using OpenWeatherMap API with secure key management.

Spring Boot REST API OpenWeather

Live Code

News Portal

News application with categories and trending sections using Thymeleaf fragments.

Spring Boot Thymeleaf Tailwind

View Code

Todo Manager

Task management system with dynamic forms and clean UI design.

Spring Boot Tailwind JavaScript

View Code

Employee CRUD

Complete CRUD operations with Spring Boot and Thymeleaf templates.

Spring Boot Thymeleaf CRUD

View Code

View All Projects on GitHub

🧾 Certifications & Achievements

Professional certifications and learning achievements

Internship

Internship Certificate – PearlThoughts

Successfully completed a 1-month Backend Development Internship at PearlThoughts, contributing to the development of Schedula – Doctor Appointment Booking System using NestJS, PostgreSQL, and TypeORM.