Hi, This is Rahul Gavhar
Software Developer
I'm a
Currently Pursuing a BE in Computer Engineering
View ResumeSkills
My Technical Level
Programming Languages
Java
90%
C/C++
85%
Python
85%
JavaScript
80%
Web Technologies
HTML/CSS
95%
React.js
85%
TailwindCSS
80%
Frameworks
Spring Boot
85%
Node.js (Express)
80%
FastAPI
75%
Databases & Cloud
MongoDB & Redis
85%
SQL (MySQL, PostgreSQL)
80%
AWS, Docker & Kubernetes
75%
Achievements
Milestones & Recognitions
Grand Finalist - Deloitte Hacksplosion 2026
National Level Hackathon among 22K+ Participants
Rank #49 in CodeUncode & Rank #4 in BigOhBattle
Among 1500 and 250 Participants respectively
Rank #710 in Leetcode Biweekly Contest 181
Among 45K+ Global Participants
Education / Work Exp.
My Journey
Deloitte India (Summer Intern)
Deloitte IndiaBE in Computer Engineering
Thadomal Shahani Engineering CollegeHSC 12th
Apeejay School, KhargharSSC 10th
Ryan International School, KhargharProjects
My Work
1. Codezen - Contest & Interview Platform
Node.js, Azure, PostgreSQL, Redis, FastAPI, Selenium
Contests & Practice of DSA, Interviews for Top Rankers via WebRTC, and GraphQL based APIs. Includes CodeReplay to catch plagiarism, real-time leaderboard, and WebScraped Problems. Features Skill Extraction from Resume (NER) and Azure Event Triggered Judge0 usage.
Visit Code
2. PatientLensAI
SpringBoot, Langchain, React.js, Kafka, gRPC, Docker, K8s, AWS
Distributed microservices architecture with API Gateway routing. Reduced inter-service response latency by 40% using gRPC+Protobuf. Built 11 microservices with hybrid sync+async model. AI-powered RAG medical search and intelligent triage using Pinecone & LLMs.
Visit Code
3. QuickEats - Scalable Ordering, Delivery
Redis, Node.js, Reactjs, Socket.IO, MongoDB
HOT areas are cached using Redis, reducing load-time by 80%. Uses WebSockets to track real-time location of delivery agent & SSEs for order updates. Real-time dispatch engine using geospatial querying and agent allocation strategies.
Visit Code4. Vestigate - Real-time Collaborative Workspace
React 19, Node.js, FastAPI, Kafka, Socket.io, WebRTC, Yjs, LangChain, Pinecone
Advanced real-time collaborative workspace designed for case investigations bringing together rich text editing, interactive whiteboarding, video/audio conferencing, and an AI-powered RAG engine.
- Live Collaboration via Yjs & Socket.io
- Tldraw Whiteboard & ZegoCloud Video
- Llama-3 AI RAG Pipeline with FastAPI
5. FinPilot - AI Expense & Finance Management
Spring Boot, Flask, Kafka, MySQL, LangChain, OpenAI
Modern, event-driven microservices application designed to track, manage, and analyze expenses using artificial intelligence. Uses Java Spring Boot for core domains and a Python/Flask service for AI insights.
- Event-driven architecture via Apache Kafka
- Intelligent receipt parsing & automated categorization
- Dedicated Spring Security Auth, User & Expense Services
6. Codezen Data Ingestion Pipeline
Python, Supabase, Selenium, Regex, PostgREST
Automated ETL system scraping algorithmic coding problems from CSES, seamlessly ingesting complex Markdown statements, KaTeX math formulas, and zipped test cases into a structured Supabase database.
- Headless Selenium extraction bypassing bot-protection
- Deep custom DOM parsing for mathematical KaTeX tags
- Relational insertion using Supabase PostgREST API
Contact Me
You can send me a message, about collaborations, freelance projects, job/internship offers.
Mumbai, Maharashtra, India
rahulgm369@gmail.com
+91 9421405261
©Copyright 2024 Rahul Gavhar | All Rights Reserved