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I will develop smart contracts and dapp
Blockchain Developer
I am a Blockchain Developer and Full Stack Engineer with expertise in front-end design, React.js, and Next.js. I specialize in crafting user-centric designs and implementing innovative blockchain tech...
Über diesen Service
Expert Full-Stack Blockchain & dApp Developer
Looking for a secure, gas-optimized Decentralized Application? I build premium Web3 solutions from scratch using a robust tech stack: Solidity, TypeScript, Next.js, React.js, Node.js, Express.js, and MySQL/MongoDB.
From bulletproof smart contracts to responsive user interfaces and off-chain database caching, I deliver clean, production-ready code.
Tech Stack & Services:
* On-Chain: Solidity, Hardhat/Foundry, ERC20, ERC721A, ERC1155, Staking.
* Web3 UI: Next.js, React.js, Tailwind CSS, TypeScript, Wagmi, RainbowKit.
* Backend & DB: Node.js, Express.js, MySQL, PostgreSQL, MongoDB APIs.
️ What You Get:
1. Secure, gas-optimized Smart Contracts with full unit-testing.
2. Responsive Web3 frontend with flawless wallet integration.
3. High-performance backend & DB configuration for off-chain caching.
Why Choose Me?
* Security-first approach (Anti-reentrancy/exploits).
* 100% Source Code ownership included in ALL packages.
* Clean, scalable, and modular code architecture.
NOTE: Please MESSAGE ME before placing an order to discuss your custom project scope!
Zweck:
DeFi
•
Web Browser
•
Dao
•
NFT
•
Smart Contracts
Programmiersprache:
JavaScript
•
Solidity
•
TypeScript
•
Node.js
•
React
Bewahre deine Assets und Informationen sicher auf
Dienstleistungen im Bereich Kryptowährung konzentrieren sich ausschließlich auf die Entwicklung und Programmierung. Teile niemals vertrauliche Informationen oder private Schlüssel mit anderen.
FAQ
Will I get the complete source code and full ownership?
Yes! 100% full unencrypted source code ownership (Smart Contracts, Next.js UI, and Node.js backend) is included in all packages.
Which blockchain networks do you support?
I support all EVM-compatible chains, including Ethereum, Polygon, Binance Smart Chain (BSC), Base, Arbitrum, and Optimism, along with their testnets.
Why do we need a backend and database (MySQL/MongoDB) in Web3?
Storing heavy data on-chain is expensive. We use Node.js and a database to cache off-chain data like user profiles and analytics, making your dApp 80% faster and reducing gas costs.
