If users can’t connect their wallet, switch networks, or interact with your dApp, you’ll lose trust instantly.
I provide fast, production-safe fixes for WalletConnect, MetaMask, and Web3 integration issues, helping Web3 apps work reliably across supported networks.
This is proper debugging and correction, not temporary hacks or copy-paste fixes.
Whether your dApp is live, in testing, or pre-launch, I’ll identify the root cause, fix it cleanly, and deliver stable, maintainable code.
Common Issues I Fix
Wallet & Connection Problems
WalletConnect not connecting
MetaMask connection failures
Wallet disconnects or infinite loading
Account or chain mismatch errors
Network & Chain Errors
Wrong network or chain ID issues
Network switching failures
Unsupported chain configuration
RPC and provider misconfiguration
Frontend & Web3 Logic
Disabled buttons or broken UI flows
React + Web3.js / Ethers.js integration issues
Provider, signer, or contract instantiation bugs
State management and event handling errors
These issues often block users completely — I fix them at the source.
Supported Stack & Networks
Tech Stack
React
Web3.js
Ethers.js
Networks
Ethereum
BNB Chain (BSC)
Polygon
Base
Other EVM-compatible networks
Who This Is For
Startups losing users due to wallet connection issues
Web3 teams preparing for launch
Live dApps with broken wallet interactions
If wallet UX matters to your project, this service is relevant.
Why Clients Choose Me
Web3-focused frontend & integration specialist
Debug-first, clean-code approach
No guesswork or recycled fixes
Clear explanation of the issue and solution
Fast turnaround for urgent cases
Before You Message Me
Send:
GitHub repo or live dApp link
Network(s) used
Error messages or screenshots
Deadline (urgent or standard)
This allows me to assess the issue quickly and apply the correct fix immediately.
Contact
Telegram: https://t.me/jaymark57
Email: markbossy08@gmail.com
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