You will get a Web3 wallet and smart contract integration for your game or app
Project details
I integrate Web3 wallets and smart contracts into games and web applications. With production experience processing $37.2M in on-chain volume across 6M users, I build secure, scalable blockchain integrations that work across Ethereum, BNB Chain, and Solana.
Programming Languages
JavaScript, Python, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$250
|
Standard
$500
|
Advanced
$900
|
|---|---|---|---|
| Delivery Time | 3 days | 5 days | 10 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 1 | 3 | 5 |
Design Customization | - | - | |
Content Upload | - | - | - |
Responsive Design | - | ||
Source Code |
Frequently asked questions
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AC
Aaron C.
Oct 14, 2025
Full Stack Developer for E-Commerce Content Marketing SAAS
Highly recommended. Finished work ahead of deadline and always communicating to make sure everything is according to my requirements. Will definitely work with him again in the future.
About Nauman
Senior Game Developer | Unity, Web3, Multiplayer & Blockchain
New York City, United States - 8:53 am local time
I am a Senior Game Developer based in 𝐍𝐞𝐰 𝐘𝐨𝐫𝐤 with 𝟏𝟏+ 𝐲𝐞𝐚𝐫𝐬 of experience and 𝟔𝟏+ 𝐬𝐡𝐢𝐩𝐩𝐞𝐝 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬 across mobile, web, PC, and blockchain platforms. My work spans Unity game development, real-time multiplayer systems, Web3 and DeFi integrations, Telegram mini-games, and full-stack web platforms. Clients come to me when quality and on-time delivery both matter.
𝐖𝐡𝐚𝐭 𝐈 𝐁𝐮𝐢𝐥𝐝:
Unity (C#) 2D and 3D games complete with advanced physics, animation systems, AI behavior, combat mechanics, match-3 engines, idle systems, endless runners, puzzle logic, and polished mobile builds for Android and iOS. I have shipped 23+ Unity titles across casual, arcade, simulation, and action RPG genres.
Authoritative real-time multiplayer backends using WebSockets, Redis, Node.js, and Photon with leaderboards, PvP matchmaking, and state management. My last multiplayer architecture reduced client desync by 30%.
Blockchain game economies and DeFi platforms featuring NFT minting, ERC20 and Solana token systems, staking contracts, token bridges, ICO launchpads, and Web3 wallet connectivity. I have delivered 10+ blockchain projects including DeFi dApps live on mainnet.
Telegram mini-games and tap-to-earn platforms built full stack, including Blockchain Doggs, Monsta Battles, KIMBA, and SnakeMoon, with bot integration, backend APIs, and game loop systems.
Cross-platform mobile apps for Android and iOS using React Native, Java, Kotlin, Firebase, GPS sensors, and in-app purchase pipelines across fitness, utility, and gaming categories.
Full-stack web platforms with React, Node.js, MERN stack, REST APIs, WordPress, and WooCommerce, including real estate marketplaces, QR menu systems, e-commerce stores, and crypto web apps.
𝐓𝐨𝐨𝐥𝐬 𝐚𝐧𝐝 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬:
Unity, C#, Node.js, WebSockets, Redis, Photon, Firebase, Solidity, Rust, Solana Web3.js, Ethers.js, MetaMask SDK, React, React Native, Java, Kotlin, MERN Stack, REST APIs, MySQL, MongoDB, WordPress, WooCommerce, Git, Jira, Figma, Blender, Spine 2D, and Adobe Creative Suite.
𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞:
I do not just write code. I architect systems built to scale, tested to perform under load, and engineered to ship on schedule. I communicate proactively, flag risks early, and keep you informed at every stage of the project. Whether you are an indie studio launching your first title, a Web3 team building a token economy, or a business that needs a full-stack platform, I bring the same standard of technical rigor and professionalism to every engagement.
If you are building something serious and want a developer who treats your project like his own, send me a message or invite me to your job. I look forward to hearing what you are building.
Steps for completing your project
After purchasing the project, send requirements so Nauman can start the project.
Delivery time starts when Nauman receives requirements from you.
Nauman works on your project following the steps below.
Revisions may occur after the delivery date.
Blockchain architecture review and wallet setup - Day 1
Smart contract integration and token logic - Day 2 to 4