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Achievement: Pull SharkAchievement: YOLO

Achievements

Achievement: Pull SharkAchievement: YOLO

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S78648/README.md

👋 Hi, I'm Sumit Sirohi

Backend Engineer focused on building scalable, performance-driven systems using Java and Spring Boot.

🚀 What I Work On

REST API Design & Backend Architecture

SQL Optimization & Database Modeling

Real-time Systems (WebSocket + Redis)

Cloud Storage Integration (AWS S3)

ERP & Workflow Systems

🛠 Tech Stack

Languages: Java, SQL, TypeScript Backend: Spring Boot, Spring Data JPA, Hibernate Databases: PostgreSQL, MySQL Distributed Systems: Redis (Pub/Sub), WebSocket Cloud: AWS (S3), Azure Blob Frontend (Working Knowledge): React, TypeScript

📌 Highlight Projects 🔹 Calcfit Tracker (API-First Architecture)

Scalable calorie-tracking backend with modular REST APIs, JWT authentication, and optimized relational schema design.

🔹 Real-Time Chat System

Multi-channel communication system built using WebSocket and Redis Pub/Sub.

🔹 CRM Excel Processing Pipeline

Data validation, transformation, and bulk persistence using Spring Boot and PostgreSQL.

🎯 Current Focus

Backend performance optimization

Database indexing strategies

Concurrency and transaction management

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    Config files for my GitHub profile.

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