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Achievement: Pull Sharkx2Achievement: YOLO

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Kushalchavan/Readme.md

Hi 👋🏻, I'm Kushal Chavan

🚀 Full Stack Engineer | Building Scalable Systems

I specialize in designing and building robust, scalable backend systems with a strong focus on performance, reliability, and clean architecture.

💡 "I don’t just build APIs — I design systems that scale."

🧠 Core Focus

  • ⚙️ Backend Development (Node.js, TypeScript)
  • 🧩 System Design & Distributed Systems
  • 🔁 Asynchronous Processing (Queues, Workers)
  • 🗄️ Database Design & Optimization
  • 🔐 Idempotency, Reliability & Fault Tolerance

🛠️ Tech Stack

🚀 Backend Skills

  • 🧱 Architecture: Layered Architecture, Clean Code Practices
  • 🔄 Queues: Redis, BullMQ (Background Jobs, Workers)
  • 🗃️ Databases: PostgreSQL, MongoDB (Schema Design, Indexing)
  • ⚡ Performance: Async Processing, Caching
  • 🔐 Reliability: Idempotency, Retry Mechanisms
  • 🧠 System Design: Scalable & Fault-Tolerant Systems

🌱 Currently Learning

  • 🧠 Advanced System Design
  • 🤖 Generative AI Integration in Backend Systems
  • ⚙️ Distributed Systems Concepts

📫 Contact

📧 Email: kushalchavan2002@gmail.com
💼 LinkedIn: Kushal Chavan
🌍 Portfolio: Portfolio
🐦 Twitter/X: @kushalchavan_

⚡ Fun Fact

I enjoy debugging distributed systems more than writing UI 😄

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  1. notification-system notification-system Public

    A scalable Notification System built using Node.js, TypeScript, PostgreSQL, Redis, and BullMQ.

    TypeScript

  2. Job-portal Job-portal Public

    Scalable Job Portal Backend API built with Node.js, Express.js, TypeScript, PostgreSQL, and Prisma using clean layered architecture, JWT authentication, RBAC, and modern backend best practices.

    TypeScript

  3. portfolio portfolio Public

    A modern portfolio website built to present my work, technical skills, and full-stack development experience through clean design and optimized performance.

    JavaScript

  4. resume-builder resume-builder Public

    A modern MERN + TypeScript Resume Builder powered by Google Gemini AI for smart resume generation. Features shadcn/ui, ImageKit uploads, full Docker containerization, and Vitest/Jest test coverage.

    TypeScript