m
majkob

Marian Bottyan

@majkob

Full Stack Web3 developer

Slovaquie
Anglais, Hongrois, Tchèque
Certaines informations sont présentées en anglais.
À propos de moi
Hi, I'm Marian (Azshken), full-stack Web3 developer specializing in Next.js + Solidity dApps. SoulKey is my live ERC-721 NFT project with soulbinding, encryption, royalties, Wagmi integration & Neon backend. I offer token presales/vesting, NFT minting/marketplaces, staking dashboards, DAO tools & custom EVM dApps. I have rich experience in DeFi and Tokenomics. Message me for a free scope + timeline!... Plus d’infos

Compétences

m
majkob
Marian Bottyan
hors ligne • 

Voir mes services

Contrats intelligents
I will build your token presale website with vesting smart contract
De80 $US / projetPlus de détails

Portfolio

Expérience professionnelle

Full stack web3 developer

Not Found • Freelance

Feb 2026 - Mar 2026 • 1 mo

I've developed a Virtual game key store called SoulKey. SoulKey sells game CD keys as NFTs called Virtual Game Cards (VGCs). Users mint a VGC, claim their CD key (encrypts it to their MetaMask wallet, makes the NFT permanently soulbound), and can request a refund within 14 days (5% fee retained). Tech Stack: - Solidity/Foundry smart contracts, - Next.js with Wagmi v2/RainbowKit/Viem, - PostgreSQL via Neon, - Vercel hosting Demo here: https://soulkey.vercel.app