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JoshhSandhu/README.md

๐Ÿ‘‹ Hi, I'm Josh Sandhu!

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๐ŸŽ“ B.Tech in Computer Science Engineering, Bennett University (2023)
๐ŸŽฎ Game Developer & Web3 Developer specializing in Unity, AI systems, procedural generation, blockchain, and backend systems
๐Ÿš€ Currently building Ethereum dApps and expanding into Rust & Solana development

๐Ÿ”ฅ Currently Working On

  • ๐ŸŒ Solana Pacman Game - Pacman Game build using Rust
  • ๐Ÿฆ€ Rust Development - Expanding blockchain skills to Solana ecosystem

๐Ÿ’ผ Experience

๐ŸŽฎ Probability Gaming โ€” Game Developer

Oct 2022 โ€“ Present

  • Shipped 20+ production slot games with sticky reels, multipliers, free spins, bonus rounds, and reskins
  • Led gameplay logic and deterministic systems critical for real-money gambling
  • Reduced post-release bug reports by ~30% through stronger validation, edge-case handling, and clearer game state architecture
  • Shortened QA feedback cycles by ~30% via focused debugging and internal documentation
  • Built a Unity arcade shooter with backend integration (PHP) and WebGL deployment
  • Acted as the stabilizing engineer on late-stage projects under tight deadlines
  • Collaborated with art and backend teams to ship production-ready builds

๐Ÿค– PinnacleWorks Infotech โ€” AI/NLP Developer Intern

May 2022 โ€“ Sept 2022

  • Built NLP chatbots for healthcare and education domains
  • Improved query resolution speed by ~25% through model tuning and pipeline optimization
  • Worked across NLP models, backend integration, and QA
  • Optimized STT/TTS pipelines to reduce response latency
  • Produced performance documentation and QA support

โญ Featured Projects

๐ŸŽฎ Game Development

Project Description Tech Stack
Blood Stone Uprising Procedural level generation, RPG combat systems, AI behaviors, flying mechanics Unreal Engine, C++
Wayhicle Neural networks & genetic algorithms for autonomous vehicle behavior Unreal Engine, C++
Argus: Insurrection FPS gameplay systems, AI enemies, combat logic, level systems Unreal Engine, C++

๐ŸŒ Ethereum dApps

Project Description Tech Stack
ETH Voting Tamper-resistant decentralized voting system Solidity, JavaScript
ETH Kickstarter On-chain crowdfunding with campaign logic & withdrawals Solidity, Web3.js
ETH Lottery Deterministic & provably fair lottery smart contract Solidity, Hardhat

โ˜€๏ธ Solana

Project Description Tech Stack
Solana Unity SDK (Open Source) Open-source Unity SDK for Solana wallet & transaction integration Unity, C#, Solana
Solracer On-chain integrated racing game prototype Unity, Solana
Crossy Road (Web3) Crossy Road-style game with Solana wallet integration Unity, Solana

๐Ÿ› ๏ธ Tech Stack

Languages

C# Python Solidity Rust Java C++ SQL

Tools & Frameworks

Unity Houdini WebGL Git Docker AWS Google Cloud

๐Ÿ“Š GitHub Analytics

Top Languages

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๐Ÿ“œ Certifications

  • Microsoft Certified: Azure AI Fundamentals (2021)
  • Microsoft Certified: Azure Fundamentals (2021)
  • Ethereum and Solidity: The Complete Developer's Guide (2025)
  • Rust: The Complete Developer's Guide (2025)
  • View all certifications

๐Ÿค Let's Connect!


Profile Views

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  1. CrossyRoad CrossyRoad Public

    Crossy Road Demo game showcasing solana's speed

    C#

  2. Solracer Solracer Public

    A fast-paced line-riding game where you surf dynamic charts, dodge sudden drops, and chase the perfect run. Inspired by Chart Rider, built with style and precision.

    C#

  3. WAYhicle WAYhicle Public

    Forked from AryamaanPB/WAYhicle

    A Genetic Algorithm based self driving car simulation made in Unreal Engine.

    C++

  4. Argus-Insurrection Argus-Insurrection Public

    Forked from AryamaanPB/Argus-Insurrection

    Argus: Insurrection is a first person action shooter game made in Unreal Engine 4.25

    C++ 1

  5. ETH-Voting ETH-Voting Public

    decentralized voting application on the Ethereum blockchain

    JavaScript

  6. ETH-Kickstarter ETH-Kickstarter Public

    Kickstarter clone on Ethereum

    JavaScript