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prabuddha16/README.md


πŸ‘¨πŸ»β€πŸ’» About Me

Hi πŸ‘‹ I'm Prabuddha Kumar, a Software Engineer with 3+ years of experience in backend development.

I specialize in building scalable and reliable backend applications using Node.js, JavaScript, TypeScript, and AWS. I have experience designing REST APIs, working with MongoDB, MySQL, and Redis, and building serverless applications on AWS.

I'm passionate about System Design, Data Structures & Algorithms, backend architecture, performance optimization, and cloud technologies.

🧠 500+ DSA problems solved ☁️ Experienced with AWS Serverless & Cloud Services πŸš€ Interested in Backend Engineering & Distributed Systems πŸ“š Always learning, building, and improving.


⚑ Tech Stack


πŸ—οΈ What I Build

πŸš€ Backend Engineering

  • REST APIs
  • Microservices
  • Serverless Applications
  • API Security
  • Rate Limiting
  • Authentication & Authorization
  • Payment Integrations
  • Third-party API Integrations

☁️ Cloud & Architecture

  • AWS Lambda
  • S3
  • SNS / SQS
  • CloudWatch
  • Redis / Caching
  • MongoDB Optimization
  • Logging & Monitoring
  • Scalable System Design

🧠 Problem Solving


πŸ† Achievements


πŸ“Š GitHub Analytics


πŸ”₯ Contribution Streak


🐍 Contribution Snake


πŸ’Ό Featured Work

πŸ›‘οΈ Insurance Backend Platform

Scalable backend services for insurance journeys including:

  • Lead
  • Quote
  • Proposal
  • Payment
  • Issuance
  • Policy Documents

Tech: Node.js β€’ AWS β€’ MongoDB β€’ Redis

πŸ“ˆ Large Scale Reporting

Streaming-based report generation capable of handling 10Cr+ records.

Tech: Node.js Streams β€’ AWS S3 β€’ MongoDB

Focus areas:

  • Memory optimization
  • Streaming
  • Large datasets
  • Cloud storage

πŸ“š Currently Learning

System Design β€’ Distributed Systems β€’ AWS β€’ DSA β€’ TypeScript β€’ Microservices


🌐 Let's Connect


⚑ Code. Solve. Build. Scale. πŸš€

Pinned Loading

  1. Git-User-Search Git-User-Search Public

    JavaScript 1

  2. Sorting-Visualizer Sorting-Visualizer Public

    Sorting Visualizer

    JavaScript 1

  3. Connect4game Connect4game Public

    Internshala Core Java Training Project using JavaFX

    Java 1 1

  4. Credit-Card-Payment-Predictions Credit-Card-Payment-Predictions Public

    Machine Learning Internshala Training Project on Credit Card Payment Default.

    Jupyter Notebook 1

  5. Anxiety-Detection-System-ADS- Anxiety-Detection-System-ADS- Public

    Forked from sanidhya12345/Evaluating-Public-Anxiety

    Research Project - Estimating Topic Based Public Anxiety in Social Media Using Fuzzy Logic

    Python

  6. CampusHub CampusHub Public

    Link

    JavaScript