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$
USD
I will build a full stack web3 dapp with nextjs, wagmi, viem and solidity
NinjaTrader, TradingView, Solidity, Web3 dApp and Web ERP Developer
Hi, I'm Mike. I have 10 years of coding experience, 6 of them building NinjaTrader 8 strategies, indicators and add-ons, plus TradingView Pine Script tools, for traders and prop-firm accounts.
I also...
About this Gig
I build complete Web3 dApps: the smart contracts and the frontend your users actually touch.
Frontend (Next.js, React, TypeScript, wagmi, viem):
- Wallet connection with MetaMask and injected wallets (WalletConnect on request)
- Contract reads and writes, transaction status and clear error messages
- Wrong-network protection and quotes that match the on-chain math
Smart contracts (Solidity, Foundry):
- Custom logic: staking, swaps, vaults, NFT minting, voting, payments, escrow
- Unit, fuzz and invariant tests, testnet deployment and verification
Quality you can check:
- End-to-end tests against a local chain (Playwright)
- Typed contract bindings, clean and documented code
- Full source code, no lock-in
Typical projects: staking dashboards, swap interfaces, NFT mint pages, DAO voting apps, payment and escrow dApps.
My public portfolio includes 25 open-source blockchain projects, among them a hardened AMM with a Next.js swap app and a passkey smart-account wallet, all with tests and CI.
Please message me before ordering so we can agree on the scope. I never ask for private keys.
Keep your assets and information safe
Cryptocurrency services focus solely on developing and programming. Never share sensitive information or private keys with others.
My Portfolio
FAQ
Do you also build the smart contract?
Yes, in Standard and Premium. Basic connects a new frontend to a contract you already have deployed.
Which wallets do you support?
MetaMask and injected wallets by default. WalletConnect, Coinbase Wallet or smart-account (passkey) login on request.
Where will the dApp be hosted?
You receive the full source code and deployment instructions, and I can deploy the frontend to your own hosting account.
Which chains do you support?
Any EVM chain: Ethereum, Base, Arbitrum, Optimism, Polygon, BSC and their testnets.
