You will get Cryptocurrency Exchange Wallet Management System - Complete CEX Solution
Project details
Specialized CEX wallet infrastructure built for crypto exchanges and financial platforms. With 4+ years of blockchain development expertise, I deliver enterprise-grade wallet management systems featuring deposit, withdrawal, exchange, hot, cold, and master custodial wallets. My solutions prioritize security, scalability, and regulatory compliance, handling millions in daily transactions. Each system includes multi-signature authentication, real-time monitoring, and seamless blockchain integration across 20+ networks. I provide turnkey solutions from architecture design to deployment with ongoing support
Programming Languages
JavaScript, TypeScriptCoding Expertise
SecurityWhat's included
| Service Tiers |
Starter
$650
|
Standard
$1,300
|
Advanced
$2,900
|
|---|---|---|---|
| Delivery Time | 14 days | 24 days | 40 days |
Number of Revisions | 0 | 2 | 4 |
Number of Pages | 2 | ||
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$100 - $350
Additional Revision
+$50
Additional Page
(+ 2 Days)
+$30Frequently asked questions
About Atia
Blockchain Engineer | Solidity| CEX/DEX | NFT| Smart Contract|React.js
Lahore, Pakistan - 1:10 am local time
I help startups and enterprises turn blockchain concepts into fully functional Web3 ecosystems, from smart contracts to production-ready dApps.
With 4 years of specialized Web3 experience, I focus on creating solutions that are:
✔️ Secure
✔️ Gas-optimized
✔️ User-friendly
✔️ Built for long-term scalability
Whether you’re launching a DeFi platform, NFT marketplace, metaverse experience, or full-stack Web3 application, I deliver production-grade architecture from idea to deployment.
1. Blockchain & Smart Contract Expertise
✔️ Solidity smart contracts (staking, tokens, governance, liquidity pools)
✔️ DeFi mechanics: yield farming, reward logic, vesting, token locking
✔️ Gas optimization for large-scale networks
✔️ Multi-chain deployment: Ethereum, Polygon, Layer-2 solutions
✔️ Security-first development and contract auditing practices
2. NFT & Web3 Ecosystem Development
✔️ NFT marketplaces with advanced trading logic
✔️ ERC-721 / ERC-1155 minting engines
✔️ NFT utilities for gaming, staking, metadata upgrades
✔️ Wallet integration: MetaMask, WalletConnect, custom wallets
✔️ Web3.js, Ethers.js, Thirdweb, Nethereum implementation
3. Metaverse & Web3 Gaming Solutions
✔️ Unity3D blockchain integration
✔️ WebGL-based interactive worlds
✔️ Multiplayer systems with blockchain-based assets
✔️ NFT-driven gaming economies & interoperable item systems
✔️ Tokenized in-game economies & reward mechanics
4. Full-Stack Web3 (Frontend + Backend)
✔️ React.js dApps with modern, clean UI/UX
✔️ Node.js backend & API development
✔️ Real-time dashboards & user analytics
✔️ Secure server logic for blockchain operations
✔️ Integration of smart contracts into scalable architectures
🔥 Why Clients Prefer Working With Me
✔️ I design entire Web3 architectures, not just contracts
✔️ My solutions prioritize security and scalability
✔️ I turn complex blockchain systems into intuitive user experiences
✔️ I communicate clearly and deliver on deadlines
✔️ I take ownership from concept → architecture → development → deployment
If you want a Web3 developer who can transform your idea into a secure, scalable, and user-focused blockchain product, I’d be excited to collaborate.
Steps for completing your project
After purchasing the project, send requirements so Atia can start the project.
Delivery time starts when Atia receives requirements from you.
Atia works on your project following the steps below.
Revisions may occur after the delivery date.
Initial Consultation & Documentation Review
Review all provided materials, conduct kickoff meeting to clarify wallet architecture needs, define success metrics, and establish project timeline with milestones.
Wallet System Architecture Blueprint
Create detailed technical architecture diagrams, database schema, security protocols, and API integration plans. Deliver comprehensive documentation for client approval before development.