About This Gig
Need wallet login for your website, dApp or Web3 platform?
I can integrate crypto wallet connections and wallet-based authentication so users can connect their wallets, verify ownership and access the features your application provides.
What I Can Integrate
MetaMask wallet connection
WalletConnect integration
Coinbase Wallet support
Sign-In With Ethereum (SIWE)
Phantom and Solana wallet integration
EVM wallet authentication
Wallet ownership verification
Signed-message verification
Backend authentication and user sessions
Wallet-linked user profiles
Smart contract interaction, where required
Supported Networks
Ethereum, BNB Chain, Polygon, Base, Arbitrum, Optimism, Solana and other compatible networks, depending on your requirements.
Packages
BASIC — $300 | Single Wallet Integration
One wallet provider
Wallet connection setup
Basic frontend integration
Connection and error-state handling
Basic wallet connection does not automatically include full backend authentication.
STANDARD — $750 | Wallet Authentication
Multiple agreed wallet providers
Wallet signature verification
SIWE integration for compatible EVM applications
Backend authentication integration
User session setup
PREMIUM — $1,500+ | Custom Web3 Authentication
Multi-wallet authentication
EVM and Solana integration, where compatible
Custom user dashboard
Backend and API integration
Wallet-based permissions
Smart contract integration, if required
Deployment and setup support
Final deliverables depend on your existing application, selected networks and technical requirements.
Security and Implementation
Authentication should verify wallet ownership on the server where applicable, validate signed messages, and handle nonces and sessions correctly. SIWE is designed for Ethereum-compatible authentication; Solana requires its appropriate signing and verification flow.
I'll confirm the integration requirements and agreed scope before starting.
Before Ordering
Please send me:
Your website or application link
Your preferred blockchain network
The wallet providers you need
Whether you need frontend connection only or full backend authentication
Your existing tech stack or codebase details
Need wallet login implemented in your Web3 project? Message me with your requirements, and let's discuss the right integration.
#Web3 #WalletConnect #MetaMask #SIWE #Solana #BlockchainDevelopment
