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I have an almost–finished Web3 application running on BNB Smart Chain and need an experienced [login to view URL] engineer to wrap up the last mile. The heavy lifting is on the contract side, but a clean hand-in demands tight coupling with the existing React/TypeScript frontend. What still needs doing • Write production-ready smart contracts for a referral & level system, staking and vesting mechanics, a level-gated NFT mint, and the accompanying ATA utility token. • Deploy, test, and wire those contracts into the current [login to view URL] codebase through Wagmi / [login to view URL] connectors. • Guarantee seamless Metamask, WalletConnect, and Trust Wallet interaction, including clear transaction states and error handling. • Close out a handful of UI bugs, polish the UX, and verify that every on-chain action is mirrored correctly in the interface. Tech stack already in place Solidity, Hardhat, BNB Smart Chain testnet, [login to view URL] 13, React, TypeScript, Wagmi, [login to view URL], TailwindCSS. How you can show you’re a fit Send over a short intro plus links to previous Web3 projects—GitHub repos or live demos preferred—so I can review your contract style and frontend chops. I’m ready to hand you access as soon as we agree on scope and milestones. Let’s ship this dApp together!
Projektin tunnus (ID): 40221321
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13 freelancerit tarjoavat keskimäärin ₹24 462 INR tätä projektia

I am experienced in completing and integrating Web3 dApps on BNB Smart Chain. I can assist with final touches, bug fixes, smart contract optimizations, UI/UX refinements, and integration with external services. My approach is thorough, efficient, and focused on delivering a high-quality, secure, and user-friendly dApp.
₹25 000 INR 45 päivässä
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India
Liittynyt helmik. 11, 2026
$1500-3000 USD
€250-750 EUR
$3000-5000 USD
$250-750 CAD
$250-750 CAD
$250-750 USD
$5000-10000 USD
$5000-10000 USD
$3000-5000 USD
$250-750 CAD
$250-750 CAD