EX Sports Web3 based NFT Marketplace by Sajood ur RehmanEX Sports Web3 based NFT Marketplace by Sajood ur Rehman

EX Sports Web3 based NFT Marketplace

Sajood ur Rehman

Sajood ur Rehman

EX Sports – Web3 Gaming & Streaming Platform

A Web3-based mobile gaming and streaming platform that integrates NFTs, sports-based reward gaming, and live video content into a seamless digital ecosystem. EX Sports combines blockchain-powered ownership with a modern marketplace, enabling users to buy, trade, and earn from in-game assets while enjoying live sports streams and exclusive content via the EX Sports TV channel.

Overview

EX Sports is a next-generation Web3 platform designed for sports enthusiasts, gamers, and NFT collectors. The platform offers a mobile-first experience with reward-based sports games, a digital marketplace for NFTs, and live sports streaming capabilities. Users can compete in tournaments, purchase rare in-game items, and access exclusive sports content — all powered by smart contracts and secure blockchain integrations.
My work focused on developing scalable, secure smart contracts and building marketplace logic that seamlessly integrates wallet connectivity, asset ownership, and payment processing.

Architecture & Key Features

1. Web3 & Blockchain Integration
Implemented ERC-20, ERC-721, and ERC-1155 smart contracts for in-game assets, NFTs, and reward tokens
Built secure wallet connectivity via Web3.js
Enabled NFT minting, trading, and ownership transfers in real time
2. NFT Marketplace
Developed a React-based marketplace where users can buy, sell, and trade NFTs
Integrated Express.js APIs to manage bids, listings, and metadata
Enabled AWS S3 integration for storing NFT-related assets securely
3. Gaming Ecosystem
Created reward-based sports games where players earn crypto tokens and NFTs
Real-time leaderboards and on-chain game result verification
4. Streaming Platform (EX Sports TV)
Integrated live streaming capabilities for global sports events
Built an interactive UI for users to watch matches, view highlights, and redeem rewards

Design Tenets

Decentralization: Ownership of digital assets via blockchain
Scalability: Optimized APIs and smart contracts for high-volume gaming events
Security: Enforced wallet-level authentication and on-chain verification
User-Centric Experience: Clean, intuitive mobile-first interface

Tech Stack

Frontend: React.js
Backend: Node.js / Express.js
Database: MongoDB
Blockchain: Solidity, Web3.js
Cloud & Storage: AWS S3

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Posted Aug 26, 2025

Developed smart contracts and marketplace logic for EX Sports Web3 platform.