Door categorieën bladeren
Ontdekken
Fiverr Pro
Nederlands
$
USD
Serhii D
@gummadisonxgfdo
Level 1
web3, dapp, solidity, smart contract, crypto bots
Oekraïne
Engels, Oekraïens
Over mij
👋 Hello!
I’m a highly skilled Full Stack Blockchain Developer with over 8 years of extensive experience in Web/Application Development, Blockchain Solutions, and System Administration. My passion lies in harnessing the power of cutting-edge technology to create innovative and secure applications.
Build secure:
- Smart Contracts (Solidity/Rust)
- dApps & Web3 Apps (React + ethers.js)
- DeFi/NFT/Token Solutions (ERC20, spl token)
- Cross-Chain & AI Integration (Bridge, DEX Aggregator, Agentic AI)
Security priority • On-time • Unlimited revisions • NDA ok
Message me to launch your project! 🚀
Skills
Serhii D
US$ 40/uur
offline •
Gemiddelde reactietijd: 1 uur
Bekijk mijn diensten
Development van trading bots
I will polymarket trading bot, volume bot, market maker bot, bundler bot, kalshi bot
dApps (decentralized apps)
I will blockchain developer agentic ai agent dapps cex dex defi erc8004
Wil je op uurbasis werken?
Vertel Serhii D wat je nodig hebt.
US$ 40
/
uurPortfolio
Werkervaring
Full Stack Blockchain Developer | AI Engineer
Cody Solutions • Fulltime
Aug 2024 - Nov 2025 • 1 yr 3 mos
Started my work as Blockchain developer | AI Engineer
Full Stack Blockchain Developer
WinSoft.io • Fulltime
Jan 2023 - May 2024 • 1 yr 4 mos
I started work as Full Stack Blockchain developer here.
Full Stack Developer
Meduzzen • Fulltime
Apr 2022 - Dec 2022 • 8 mos
I started my work at full-time job here as full stack developer. (A bit of blockchain developer)
44 Reviews
| (44) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Specificering van de beoordeling
- Communicatieniveau van de freelancer
- Kwaliteit van de levering
- Waarde van de levering
1-5 van 44 reviews
Sorteer op
Meest relevant
stefanandreic
Servië
Nuttig?
rokux01
Verenigde Staten
Excellent developer, very friendly, delivery is fast. 100% recommend.
2 dagen
Looptijd
Development van trading bots
Reactie van de freelancer
Nuttig?
mazurmaksym937
Oekraïne
Reactie van de freelancer
Nuttig?
paulinamroczkow
Polen
Lopende samenwerking
Quick and fast delivery with professionalism. Highly recommend this man! Thanks!
2 dagen
Looptijd
Development van trading bots
Reactie van de freelancer
Nuttig?
paulinamroczkow
Polen
Lopende samenwerking
Fast and Smooth delivery. Great volume bot with organic transactions. Highly recommend.
1 dag
Looptijd
Development van trading bots
Reactie van de freelancer
Nuttig?
