Hammad Yousaf

A live blockchain horse racing and betting game built in Unity WebGL. Players connect crypto wallets to race their Bitcoin Ordinals NFT horses, bet gems on race outcomes, and compete in AI-driven quests, all in real-time multiplayer with up to 100 live spectators per race.

BitcoinDerby is a production-grade blockchain horse racing game built entirely by me as sole Unity developer. Players authenticate using one of 5 supported crypto wallets across 2 blockchains, Unisat, Xverse, and MagicEden for Bitcoin Ordinals horse NFTs, and MetaMask and OKX for Ethereum saddle NFTs. Once connected, players' NFT horses are rendered as unique 3D models in-game with their on-chain attributes loaded live.

The game features three core modes. In Race Mode, players subscribe their horse to API-scheduled races using in-game gems, watch 3D animated races live alongside up to 100 other players, and bet gems on the winner. Races support up to 10 horses with a tier restriction system (Tier 1/2/3) and configurable prize pools, all set via backend API. Every completed race is stored for replay and accessible at any time from the Race History tab.

In Quest Mode, players take full direct control of their horse through a custom-built Animal Controller, exploring a 3D open world to find keys, unlock chests, collect pearls, and ultimately defeat an AI boss horse in a combat encounter to claim the final prize, gems and NFT items. Quests run within a scheduled time window and progress is saved client-side throughout.

Explorer Mode gives players a free-roam sandbox to walk and gallop their horse through open meadows with no objectives,  a low-friction onboarding and showcase experience for their NFT.

The monetisation layer is built on an in-game gem economy: players earn gems by winning races and quests, or purchase gem packs with real money via a fully integrated Stripe payment flow. The multiplayer infrastructure runs on Photon Fusion Dedicated Server Mode with a headless Unity build deployed on AWS EC2, supporting hundreds of concurrent race sessions.

A live WebGL blockchain horse racing game with 5 crypto wallet integrations, real-time multiplayer on AWS EC2, Stripe payments, and a full NFT-based quest system. Built solo in Unity by Hammad Yousaf.

BitcoinDerby — Blockchain Horse Racing Game | Hammad Yousaf

BitcoinDerby

A beautiful, themeable digital baby journal app built with Flutter. It allows parents to effortlessly track milestones, capture memories, and share interactive web announcements with family and friends.

Little Forever is a comprehensive digital baby journal designed to help parents capture and preserve their child's most precious moments. Built from the ground up with Flutter, the app offers a highly polished, interactive experience with dynamic, colorful themes (Neutral, Dark, Boy, Girl) and bouncy, physics-based micro-animations that make journaling fun.

Key features include: 
• Interactive Milestone Tracking: Parents can navigate through different chapters of their baby's life, from "Earth's Newest Resident" to the "First Birthday." 
• Guest Web Portal Integration: Parents can generate secure magic links that allow friends and family to view beautiful, web-based birth announcements and leave welcome messages or birthday wishes. These greetings sync directly back to the app's digital mailbox. 
• Offline-First Architecture: Using ObjectBox for lightning-fast local storage and Riverpod for state management, the app works flawlessly offline, seamlessly syncing photos and memories to Firebase in the background. 


 A stunning, offline-first Flutter app for parents to track baby milestones, capture memories, and share magical web announcements with family.

Little Forever - Digital Baby Journal App

Little Forever

A fully offline, bilingual (English/Urdu) Point-of-Sale and business management desktop application built for a cycle spare parts retail shop. Covers the complete business workflow, from inventory and billing to staff payroll, vendor accounts, and financial reporting.

Illyas Akbar Cycle Works required a complete digital solution to replace their manual paper-based record keeping. The shop handles four distinct sale categories, retail, wholesale, repair jobs, and admin/internal transactions, each with different pricing structures, payment flows, and documentation requirements. The system needed to work entirely offline on a single Windows machine, support both English and Urdu interfaces for non-English-speaking staff, and produce thermal receipt printouts without any internet dependency.

A fully offline Electron + React desktop POS system for a cycle spare parts shop. Features bilingual Urdu/English UI, thermal printing, credit management, barcode scanning, and SQLite-backed inventory, built in 6 weeks.

Illyas Akbar POS — Offline Bilingual Desktop Billing System | Hammad Yousaf

Illyas Akbar Cycle Works — POS System

A cross-platform desktop inventory management system built with Electron and React, backed by Firebase Firestore for real-time cloud synchronization. Manages raw material procurement, finished goods production, purchase/delivery orders, and a multi-phase job card workflow across a role-based team.

This is a full-featured desktop ERP-style application built for a printing and manufacturing company to replace their manual Excel-based tracking. The system handles the complete operational lifecycle, from raw material purchasing to finished goods delivery, with real-time data sync across all users via Firebase Firestore.
The application is split into three core modules: Raw Material management (purchase orders, supplier tracking, warehouse stock), Finished Goods management (sales orders, production entries, delivery orders), and a Job Cards system that tracks each manufacturing job through phases including Pre-Press, Production, QC, and Dispatch. Role-based access control ensures each team member only sees what is relevant to their function.

 A high-performance desktop ERP built with Electron, React, and Firebase. Features real-time multi-user sync, complex job card workflows, role-based access control (RBAC), and automated PDF generation for manufacturing environments.  Summary: If you are trying to sell this, drop the tech jargon (Electron/React/Firebase) from the Meta tags. Replace it with industry keywords like "Job Cards," "Raw Materials," "Finished Goods," and "Packaging."

Hammad Yousaf

Who I Am

Skills & Technologies

Projects I've Worked On

BitcoinDerby

Little Forever

Illyas Akbar Cycle Works — POS System

PrintFlow ERP

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