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I will build web3 dapp, blockchain application with wallet connection
About this Gig
Are you looking to launch a decentralized application or test a blockchain prototype? I provide full-stack Web3 development services to build clean, responsive, and functional dApps connected to major EVM networks.
I work with React, Next.js, TypeScript, Node.js, and Solidity, using Ethers.js and Web3.js for reliable wallet and contract communication. Whether you need a simple wallet connection or a multi-page dashboard, I build on Ethereum, Polygon, BNB Chain, and Base.
What I Can Build For You:
Custom Web3 dApps & Interactive Dashboards
Wallet Integration (MetaMask, WalletConnect)
Token-Gated Portals & Web3 Access Control
Smart Contract Development & Frontend Integration
Testnet Unit Testing & Deployment Support
Note: Smart contract security requires dedicated professional audits. This Gig covers custom software development, integration, and initial unit testing on testnets. Smart contract audits and financial advice are strictly excluded.
Send a message with your technical requirements today to get started!
Keep your assets and information safe
Cryptocurrency services focus solely on developing and programming. Never share sensitive information or private keys with others.
FAQ
Which blockchain networks do you support?
I develop for EVM-compatible chains, including Ethereum, Polygon, BNB Chain, and Base.
Do you provide smart contract auditing services?
No. I perform unit testing and contract deployment, but full security audits must be conducted by independent third-party security auditors.
Can you integrate multiple wallets like WalletConnect and MetaMask?
Yes, I can implement multi-wallet connectivity allowing users to sign transactions using MetaMask, WalletConnect, or browser extension wallets.
Is token-gated access included in this service?
Yes, token-gated access (restricting content based on wallet token or NFT ownership) can be built into the Standard or Premium packages.
Will the smart contract be deployed to mainnet or testnet?
Initial deployment and verification are conducted on testnets (e.g., Sepolia). Mainnet deployment support is provided upon client request.
Can I request custom features not listed in the standard packages?
Yes! Send me a message outlining your project requirements, and I will prepare a customized proposal tailored to your build.
How do frontend applications communicate with smart contracts?
I connect your React or Next.js frontend to the blockchain using JavaScript libraries like Ethers.js or Web3.js via provider nodes.
Will I receive full source code ownership?
Yes, upon completion and approval of the order, you will receive full ownership of the frontend and contract code repository.
