Kategorien durchsuchen
Entdecken
Fiverr Pro
Deutsch
$
USD
Karl Henrik
@karlhenrik12
Blockchain and Cryptocurrency Developer
Dänemark
Englisch
Über mich
Blockchain & Web3 Expert
Transforming complex ideas into secure, decentralized realities. I specialize in Smart Contracts (Solidity/Rust), DApps, and DeFi protocols across Ethereum, Solana, and Polygon.
What I Offer:
Secure, gas-optimized Smart Contracts
Custom Token (ERC-20/721/1155) & NFT Launches
Full-stack DApp Development
Web3 Wallet Integration
With a focus on security-first coding and scalability, I ensure your project is battle-tested and ready for the mainnet. Ready to disrupt the industry?
Let’s innovate—message me today to get started!
Kompetenzen
Karl Henrik
offline •
Durchschnittliche Antwortzeit: 1 Stunde
Meine Dienstleistungen
Coin-Design & Tokenisierung
I will create smart contracts, erc20, bep20, or solana token
