Amir Ziari Portfolio

Year

2021

Tools & Technologies

Three.js, React.js, Node.js, MongoDB, Prisma

My Role

Full Stack Developer

Description

Bitmap Valley Metaverse is a highly immersive virtual world experience that blends cutting-edge Web3 technologies with creative user expression. Designed to offer users a diverse range of 3D environments and social experiences, Bitmap Valley enables players to interact, trade, build, and explore using their own custom avatars, NFTs, or 3D models. This platform integrates with major blockchain ecosystems and NFT marketplaces to bridge the real world with the virtual.

Project Contributions:

🧠 AI Guide Integration: Integrated a conversational AI bot powered by OpenAI to guide and assist players
🏞️ Dynamic 3D Spaces: Designed interactive templates for art galleries, conference halls, co-working spaces, hotels, clubs, concert venues, arcades, and malls
🕹️ Custom Avatars & NFT Characters: Enabled 3D avatar creation and gameplay using NFTs including Champion NFTs
🌐 Blockchain Integration: Added support for Bitcoin and Solana wallets for secure and decentralized user transactions
📡 Real-time Communication: Built a robust text, voice, and video chat system for social interaction
🎮 Gameplay Mechanics: Developed immersive animations, 3D object interactions, and scene transitions
🛒 3D eCommerce Experiences: Created virtual stores based on real-world e-commerce websites, enhanced with AR for apparel and accessories
🌆 Bitmap District System: Implemented a land ownership model allowing NFT holders to claim and customize land blocks with Solana or Bitcoin
💼 Inventory System: Built a user inventory manager with support for uploading and placing personal items, NFTs, and objects
📺 Media Streaming & Advertising: Integrated billboard ads and live video stream displays in the environment
🏧 Virtual ATMs: Enabled credit withdrawals using INT tokens from in-world ATM systems

keyFeatures:

🧩 Custom 3D avatar support: Upload personal models or create new avatars
🖼️ NFT gallery integration: Connects with OpenSea, Magic Eden, and others for browsing and purchasing NFTs
🔌 AI player assistance: Smart help through an OpenAI-connected chatbot
🎤 Text, voice & video chat: Communicate with other players in real-time
🔒 Multi-wallet support: Bitcoin and Solana integration for transactions
🎭 Immersive animations: Engaging player movement and interaction
🛍️ Augmented Reality shopping: Try-on experiences in clothing and accessory stores
🌍 VR support: Fully navigable VR environments
🧱 Land claim system: Customize purchased Bitmap NFTs into live metaverse plots
💳 Token withdrawal: Use INT token at virtual ATMs

technicalHighlights:

🧠 OpenAI API integration: Context-aware bot for user support
🎮 Three.js-based 3D engine: Real-time rendering and physics interactions
🗺️ Dynamic scene loading: Efficient memory usage with scene modularization
🔗 Prisma ORM: Seamless MongoDB integration with type safety and performance
🛡️ WalletConnect & Phantom integration: Secure, multi-chain wallet access
🔊 WebRTC + WebSocket stack: Real-time communication engine
🧱 NFT to land conversion logic: Enables customizable land using verified NFT ownership
🔐 End-to-end data security: Includes auth, asset validation, and encrypted interactions