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Achievement: QuickdrawAchievement: Pull Shark

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Harshit-dell/README.md

👋 Hi, I'm Harshit Sahu

I'm a passionate Backend Developer who loves working close to the system. I enjoy building things from scratch — from HTTP servers to full-stack Java applications. Skilled in problem-solving, compiler design (Harsax), and system-level programming.

🚀 Tech Stack

  • 💻 Languages: Java (Core, OOPs, Spring Boot, JavaFX), C, (Learning C++ & Rust basics)
  • 🧰 Tools: Maven, Git, Postman, Linux, Docker (basics)
  • 📡 Interests: Networking, System Design, Low-level Programming, Custom Servers, Compiler Development

🛠️ Projects I'm Proud Of

  • Harsax (Experimental Compiler & Language) – Building a toy programming language with custom parser, AST, and interpreter.
  • Custom HTTP Server in Java – Built using low-level socket programming, focusing on performance and scalability.
  • Speed Test Utility (NetGauge) – Measures upload/download speeds via a custom Java backend.

📚 Currently Learning

  • Hook to linux image stack to add shader on operating system
  • Advanced backend architecture and performance tuning
  • Language design & compiler construction

📫 Reach me

LinkedIn
GitHub
LeetCode

Pinned Loading

  1. BytePipeline BytePipeline Public

    BytePipeline – A working compiler written in Java that transforms source code into stack-based bytecode through a full pipeline of lexing, parsing, AST construction, and code generation.

    Java 1

  2. Lexica Lexica Public

    Lexica – A full-stack web playground for my custom programming language. Users can write code in the browser and run it instantly, powered by a backend execution engine I built from scratch (withou…

    Java

  3. NetGauge NetGauge Public

    A JavaFX-based desktop tool to measure internet speed, including download/upload speed and ping, with real-time graphical output.

    Java 1

  4. Custom_Server Custom_Server Public

    This is Side Project for NetGauge project that handel the response of that

    Java

  5. Perceptron.AI Perceptron.AI Public

    Python