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piyush7199/README.md

πŸ‘‹ Hi there, I’m Piyush Lahoti

I'm a Software Engineer 2 at Gupshup Technologies, passionate about crafting reliable and scalable backend systems. With over 3 years of experience, I specialize in designing distributed systems, solving real-world problems through clean architecture, and continuously exploring emerging technologies.


πŸ§‘β€πŸ’» What I Do

  • Design and build robust backend services and RESTful APIs
  • Work with microservices, messaging systems, and cloud infrastructure
  • Dive deep into Low-Level and High-Level Design patterns
  • Solve algorithmic problems and architect scalable solutions
  • Maintain and contribute to open-source repositories for DSA, LLD, and HLD

πŸ› οΈ Tech Stack

  • Languages: Java, Python, Node.js
  • Frameworks: Spring Boot, FastAPI
  • Databases: MySQL, PostgreSQL, MongoDB
  • Messaging & Infra: RabbitMQ, Kafka, Docker, AWS
  • Tools: Git, GitHub, Metabase
  • Current Focus: Deep diving into system design & backend architecture

πŸš€ Featured Projects

A full-stack personal finance tracker to manage expenses, income, and investments.

  • Backend: FastAPI + PostgreSQL β†’ Repo
  • Frontend: Built using Lovable.dev β†’ Repo
  • πŸ“Š Analyze and visualize your spending easily!
    (Demo link coming soon!)

A structured repo for Java-based coding, design, and interview prep.

  • βœ… LeetCode, GFG, Educative problems with Java solutions
  • 🧱 LLD: OOP, Design Patterns, Real-world scenarios
  • πŸ—οΈ HLD: Scalable architecture designs with diagrams and trade-offs

πŸ‘¨β€πŸ’» About Me

  • πŸ” Backend engineer who loves building systems that just workβ„’
  • πŸ” Focused on performance, readability, and maintainability
  • 🚧 Always experimenting, learning, and improving
  • β˜• Fun fact: I learn new tech faster than most people finish their coffee
  • 🀝 Open to collaborating on backend-heavy or Java-centric projects

β™ŸοΈ Outside of Tech

  • β™ž Chess enthusiast working on strategic thinking
  • πŸ“š Avid reader of tech blogs and non-fiction
  • πŸ—£οΈ Always up for conversations on systems, startups, and self-growth

πŸ“Š GitHub Stats

Profile views

Piyush's GitHub Stats GitHub Streak Top Languages

πŸ”— Connect with Me

Email Badge Β  LinkedIn Badge


Thanks for visiting my GitHub! If you'd like to talk tech, chess, books, or collaborate, feel free to reach out. ✨

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  1. javarena-dsa-design javarena-dsa-design Public

    πŸš€ Java-based repository to master DSA, Low-Level Design, and High-Level Design for coding interviews β€” with topic-wise and company-wise tracking, real-world design patterns, and system architecture…

    Java 2

  2. email-verification email-verification Public

    JavaScript