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  • Bengaluru

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rahul-0153/README.md

Hi, I'm Rahul Gupta 👋

Senior Software Developer · 3 years @ Deloitte India · IIT Guwahati
📍 Bengaluru, India

📧 rahulgupta0153@gmail.com  |  LinkedIn  |  GitHub

About me

Senior Software Engineer with 3 years at Deloitte India, building scalable cloud-native systems on AWS for enterprise clients across manufacturing, retail, and BFSI. I've led a team of 4, shipped 15+ features end-to-end, and engineered pipelines serving 55k+ users.

My focus is on clean API design, distributed systems, and security-first development — from CIAM integrations to SAST/DAST/VAPT compliance.

  • 🔭 Currently building: JobFlow — a production-grade distributed job queue with BullMQ + Redis
  • 💡 Interests: system design, microservices, AWS architecture, developer tooling
  • 🏆 CodeChef Rank 2 among 10k+ participants · Deloitte Best Team Award
  • 🎓 BTech, Chemical Engineering — IIT Guwahati (8.4 GPA)

Tech stack

Languages

JavaScript TypeScript Python C++

Backend & Frameworks

Node.js Express FastAPI Flask Electron.js

Databases

MySQL MongoDB Redis OpenSearch

AWS & DevOps

AWS Docker Lambda Kinesis

AWS: ECS · ECR · RDS · S3 · SQS · EC2 · Cognito · OpenSearch · Lambda · Kinesis

Featured projects

Project What it does Stack
🔁 JobFlow Production-grade distributed job queue with priority scheduling, exponential backoff, dead-letter queues, and dual-storage architecture Node.js, BullMQ, Redis, MongoDB, Docker
🎬 CineMatch AI movie recommendation platform with mood quiz, multi-turn chatbot, and "Watch With" mode that reconciles two users' preferences Node.js, React, Groq (LLaMA 3.3), MongoDB Atlas, JWT, TMDB API

Work highlights @ Deloitte

✦ Led 4-developer team across 10+ enterprise clients (manufacturing, retail, BFSI)
✦ Shipped 15+ features on an internal workflow scripting tool adopted by 4k+ users  
✦ Built a data capture pipeline on AWS serving 55k+ users — 30% query performance gain
✦ Designed secure auth flows with CIAM integration for seamless client onboarding
✦ Maintained SAST · DAST · VAPT compliance across all production deployments

Always open to interesting backend problems and good engineering conversations.

Pinned Loading

  1. Distributed-Job-Queue Distributed-Job-Queue Public

    Production-grade distributed job queue with priority scheduling, retry logic, and dead letter queues

    JavaScript

  2. Cinematch Cinematch Public

    AI-powered movie recommendation platform with mood quiz and multi-turn chatbot

    JavaScript 1

  3. ChatCord-Application ChatCord-Application Public

    Real-time multi-room chat application with WebSocket support

    JavaScript 1

  4. Ekart Ekart Public

    Full-stack e-commerce application with cart and order management

    JavaScript 1

  5. CodeForces-Extension CodeForces-Extension Public

    Chrome extension that fetches a random Codeforces problem based on your chosen difficulty rating

    JavaScript 1

  6. Employee-Attrition-Prediction Employee-Attrition-Prediction Public

    ML model to predict employee churn from HR data using classification algorithms

    Jupyter Notebook