Muhammad Yousaf

Muhammad Yousaf

$20/hr
Backend development, api, unity games development, python, nodejs
Reply rate:
-
Availability:
Full-time (40 hrs/wk)
Location:
Lahore, Punjab, Pakistan
Experience:
7 years
Muhammad Yousaf Lahore, Pakistan I - • #-Portfolio Linkedin: Muhammad Yousaf Full Stack Game Developer | Node.js & Web3 Backend Architect Professional Highlights ○ ○ ○ ○ ○ ○ Over 7 years of experience in full-stack game development and leadership roles. Expert in Unity (PC/Android/iOS) and scalable backend systems with optimized performance. Specialized in Web3 gaming, including wallet integrations, on-chain/off-chain transactions, and metaverse-based P2E titles. Skilled in social media authentication and secure player profile management. Experienced in game monetization strategies, API integrations, and performance optimization. Proven leadership in agile environments, team collaboration, and feature delivery. Technical Skills Languages & Back-end:: Node.js, JavaScript, TypeScript, Colyseus, Python, LUA ○ Express.js, NestJS(basics), Sentry, .NET Server C# ○ MySQL, PostgreSQL, SQLite, GraphQL, MongoDB, Redis, database ORM ○ JSON manipulation, REST APIs, WebSockets ○ Web3 Auth, JWT, social media Auth (SSO) Game Systems:: ○ Real-time multiplayer architecture (Mirror) ○ Player profile, Inventory, stats, progression, achievements ○ Game shop systems and in-app purchase validation ○ Leader boards, reward systems, friends systems, party systems Blockchain:: ○ Wallet : MetaMask, Phantom, Solflare ○ On-chain and off-chain transactions Token handling and Web3 smart contract interaction ○ All Social (SSO) and web3 login Deployment & DevOps:: ○ Docker, GitHub Actions, CI/CD (GitHub, Gitea) ○ VM provisioning, AWS S3 backups ○ Postman, Insomnia for API testing Unity (Client Side):: ○ Game play programming, AI, multiplayer networking (Mirror, Photon) ○ Asset Bundles, Scriptable Objects, modular design, module development ○ Performance optimization, memory optimization, smooth game play ○ Ad-based monetization: AdMob, Unity Ads, Tapad Tools & IDEs:: Unity, Rider, WebStorm, Postman, Visual Studio, ClickUp/Jira, Git (GitHub, SourceTree), Swagger ○ ○ 1/3 Experience CLV Technologies (Salvay) Full Stack Game Developer / Team Lead ○ ○ ○ ○ Architected and engineered scalable backend infrastructures using Node.js microservices to power real-time multiplayer (MP) gameplay in cross-platform Unity games (WebGL, Android, iOS), ensuring seamless integration, low-latency performance, and high concurrency support. Spearheaded development of blockchain-integrated metaverse titles, implementing secure wallet login, on-chain/off-chain transactions, and player-token economies. Integrated third-party services (auth, payments, analytics) with modular and reusable APIs, improving development cycle efficiency. Mentored junior developers and facilitated agile sprint planning, ensuring timely delivery of critical gameplay features. Machine Dreams Inc. (Mizo Studio) Senior Game Developer / Team Lead ○ ○ ○ ○ ○ ○ ○ Lahore, Pakistan Nov 2020 – Sep 2022 Designed and directed the full development lifecycle of simulation and open-world games for Android / IOS with high concurrency support. Enhanced mobile rendering pipelines and LOD systems, resulting in an increase in 25% FPS on mid-range devices. Designed modular gameplay frameworks, allowing reuse across multiple titles and reducing onboarding time for new projects. Game optimization (Graphics / Code) to achieve maximum gam performance. Collaborated closely with design and art teams to prototype, refine, and deploy interactive game systems. Game District Senior Game Developer ○ Lahore, Pakistan Oct 2022 – Present Lahore, Pakistan Dec 2017 – Aug 2020 Delivered multiple Unity titles with monetization integration (AdMob, Unity Ads), collectively reaching more than 1M+ downloads. Improved user retention through the implementation of daily rewards, level gating, and achievement tracking. Worked across departments to enhance UI/UX polish and gameplay fluidity in casual and hyper-casual mobile games. Education Lahore Leads University M.Phil in Computer Science Lahore, Pakistan 2020 GPA: 3.80 University of Agriculture M.Sc. in Computer Science Faisalabad, Pakistan 2015 GPA: 3.30 M.Phil Thesis (machine learning) Machine Learning Application for Acute Leukemia Detection using Mask R-CNN Developed a deep learning model based on Mask R-CNN to accurately detect and segment leukemic cells from microscopic images, improving diagnostic accuracy and automation in medical image analysis. 2/3 Language: Python — Frameworks: TensorFlow, Keras — Model: Mask R-CNN Projects Action and Simulation: Play Store Developer 1 Play Store Developer 2 Play Store/App-store platform based action and simulation games Phonics Zoom – Educational 2D App: YouTube Demo 2D-based learning mini-games with teacher-managed content and progress tracking MoonKarts (WebGL): MoonKarts WebGL WebGL-based multiplayer– Built full-stack gameplay with Unity (WebGL) frontend and Node.js microservices backend, integrating wallet login Crystale (Epic Games): Crystale on Epic Games Fantasy PvE strategy game – Developed reward systems and game economy backend Gnome Wars Trailer (YouTube): Gnome Wars Trailer Web3 PvP game – Designed core gameplay logic and microservices Gnome Wars Live Server: Gnome Wars Live Live server deployment – Responsible for infrastructure, wallet auth, profile and matchmaking Stakehouse Web App: Stakehouse dApp Web3 staking dApp – Integrated backend and real-time wallet transactions Tales & Conquest (AI-Powered RPG): Tales Conquest Website Contributed to the development of an AI-driven roleplaying game that offers limitless storytelling and exploration. Played a key role in backend development, integrating scalable systems to support dynamic, evolving narratives powered by an AI Game Master HoneyLand (Google Play): HoneyLand on Google Play P2E mobile games – Engineered token-based economy and in-app monetization 3/3
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