RH
Available for Opportunities

Rishabh
Hirwe

Full Stack Developer crafting scalable web apps with Spring Boot, React & Node.js. Turning complex problems into elegant solutions.

RH
Rishabh Hirwe
Full Stack Developer
350+
LeetCode
8.76
CGPA
Top 5
Hackathon
๐Ÿข DoorPay
๐ŸŽ“ Parul University
โš™๏ธ Spring Boot
โš›๏ธ React
๐ŸŸข Node.js
๐Ÿ† Smart India Hackathon
๐Ÿง  LeetCode 350+
๐Ÿณ Docker
๐Ÿ’พ MongoDB
๐Ÿ”Œ WebSockets
๐Ÿข DoorPay
๐ŸŽ“ Parul University
โš™๏ธ Spring Boot
โš›๏ธ React
๐ŸŸข Node.js
๐Ÿ† Smart India Hackathon
๐Ÿง  LeetCode 350+
๐Ÿณ Docker
๐Ÿ’พ MongoDB
๐Ÿ”Œ WebSockets

What I Work With

Java90%
Spring Boot / Spring MVC85%
JavaScript85%
React.js80%
Node.js / Express.js82%
SQL / MySQL / PostgreSQL85%
MongoDB78%
REST APIs90%
Data Structures & Algorithms88%
Docker / Git75%
Java Python C SQL JavaScript HTML CSS Spring Boot Spring MVC Hibernate Node.js Express.js React Socket.io REST APIs JWT Tailwind CSS MySQL PostgreSQL MongoDB Git GitHub Docker VS Code IntelliJ IDEA Postman OOP MVC Architecture

Where I've Built Things

Software Developer Intern
Oct 2025 โ€“ Dec 2025
DoorPay โ€“ Escrow Payment Platform ๐Ÿ“ Vadodara, India (Remote)
  • Built and deployed a full-stack escrow payment platform using Spring Boot and React, enabling secure fund holding and release between parties.
  • Designed and implemented RESTful APIs for transaction lifecycle management โ€“ fund initiation, escrow hold, and release โ€“ with proper HTTP status codes and error handling.
  • Engineered SQL schemas & wrote optimized queries to manage 1,000+ transaction records with referential integrity and audit-trail support.
  • Integrated third-party payment gateway APIs to enable real-time fund status tracking and webhook-based event processing.
Spring Boot React REST APIs SQL Payment Gateway Webhooks
Live Demo โ†—

Things I've Shipped

๐Ÿ’ฌ
Chatty โ€“ Real-Time Chat App

Full-stack real-time chat application supporting one-to-one messaging with live online presence indicators. Built with Socket.io WebSocket communication for instant message delivery without polling.

React Node.js Express.js Socket.io MongoDB JWT Tailwind CSS
Live Demo โ†—
๐Ÿงพ
Billing Software โ€“ Invoice Management

Spring Boot backend system for managing products, invoices, and transactions with full CRUD REST APIs. Architected normalized SQL schemas and introduced indexing strategies, cutting retrieval time across 500+ records.

Spring Boot REST APIs SQL MVC Hibernate
Live Demo โ†—
๐Ÿ’ธ
DoorPay โ€“ Escrow Platform

Secure escrow payment platform facilitating safe fund holding and release between transacting parties. Features real-time fund status tracking via third-party payment gateway integration and webhook processing.

Spring Boot React REST APIs SQL Webhooks
Live Demo โ†—

My Academic Path

B.Tech โ€“ Computer Science Engineering
๐ŸŽ“ Parul University
๐Ÿ“ Vadodara, Gujarat, India ๐Ÿ“… 2022 โ€“ 2026
โญ CGPA: 8.76 / 10.0
Core Focus Areas
Subjects & Domains
Data Structures Algorithms RDBMS SDLC OOP Web Development Database Design Software Engineering
Languages
๐Ÿ‡ฎ๐Ÿ‡ณ Hindi โ€“ Native ๐Ÿ‡ฌ๐Ÿ‡ง English โ€“ Professional ๐Ÿ‡ฎ๐Ÿ‡ณ Marathi โ€“ Fluent

Milestones & Recognition

๐Ÿฅ‡
Top 5 โ€“ 30Hacks Hackathon 2024

Delivered a full-stack data-driven solution under intense 30-hour competition constraints, earning a Top 5 placement.

๐Ÿ‡ฎ๐Ÿ‡ณ
Smart India Hackathon Finalist 2023

Earned national-level selection at India's largest hackathon by developing an innovative software solution to a government problem statement.

๐Ÿ’ก
LeetCode โ€“ 350+ Problems Solved

Demonstrates strong command of Data Structures & Algorithms through consistent and disciplined problem-solving practice.