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manningjustin

Manning J

@manningjustin

Blockchain Developer, Smart Contracts and Web3

Vereinigte Staaten
Englisch
Einige Informationen werden in englischer Sprache angezeigt.
Über mich
I build crypto exchange websites, P2P platforms, and wallet apps with real smart contract integration, not just template reskins. My work covers admin panel development, wallet connectivity (MetaMask, WalletConnect), custom token logic (ERC-20/BEP-20), and secure backend architecture for exchange platforms. Whether you need a fast MVP to launch quickly or a fully custom build with KYC, multi-currency support, and live trading logic, I deliver clean, working code, not just a pretty front end.... Mehr lesen

Kompetenzen

m
manningjustin
Manning J
offline • 
Durchschnittliche Antwortzeit: 1 Stunde

Meine Dienstleistungen

Technischer Support
I will develop secure blockchain apps, smart contracts, and dapps
Ab150 $ / ProjektWeitere Details
Blockchain-Protokollentwicklung
I will develop blockchain smart contract, web3 dapp, token presale and staking platform
Ab55 $ / ProjektWeitere Details

Arbeitserfahrung

WEB3_

Web3 Developer

WEB3 • Selbstständig

May 2024 - Present • 2 yrs 4 mos

Built decentralized application (dApp) front-ends with wallet connectivity (MetaMask, WalletConnect), integrated smart contracts for token transactions, and developed Web3-based backend logic for exchange and wallet projects.

web.dev

Freelance Blockchain Developer

web.dev • Teilzeit

Jan 2023 - Present • 3 yrs 8 mos

Built and integrated smart contracts for token swaps and wallet connectivity (MetaMask, WalletConnect) on EVM-compatible chains. Developed backend logic for a P2P exchange MVP including order matching and admin dashboard. Delivered end-to-end front-to-back builds for small crypto projects, from landing page through deployed contract.