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Fiverr Pro
Nederlands
$
USD
Marko J
@markedev
Level 2
Senior Smart Contract, Blockchain and Fullstack Developer
Servië
Servisch, Engels
Over mij
I’m Marko Jokic, a Senior Blockchain & Full-Stack Developer with 6+ years of experience delivering secure, scalable, and efficient Web3 solutions tailored to real-world business needs.
I specialize in building:
- Custom tokens (ERC20, SPL, BRC20, etc.)
- Token launchpads like Pump.fun and PinkSale
- Presale, staking, and farming DApps
- DEXs and DeFi protocols
-NFT minting platforms and marketplaces
- Trading bots, miner DApps
- Multichain wallets & cross-chain bridges
I write clean, secure, and maintainable code, prioritize on-time delivery, and provide clear, consistent communication.
Skills
Marko J
US$ 50/uur
offline •
Gemiddelde reactietijd: 2 uur
Bekijk mijn diensten
dApps (decentralized apps)
I will blockchain smart contract developer for token, web3 dapp, defi, dex, crypto bot
dApps (decentralized apps)
I will build defi dex dapp like pancake swap dolomite aave gmx polymarket pump fun
Wil je op uurbasis werken?
Vertel Marko J wat je nodig hebt.
US$ 50
/
uurPortfolio
36 Reviews
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Specificering van de beoordeling
- Communicatieniveau van de freelancer
- Kwaliteit van de levering
- Waarde van de levering
1-5 van 36 reviews
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simone_enrico
Italië
Marko is honestly top 0.1% in his field. maybe even the best when it comes to Polymarket, Kalshi trading bots, everything. I’m seriously impressed with how good he is. Definitely working with him again, and we’ve built a great long-term partnership and friendship. Easily one of the best out there.
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benoit_victor
België
Marko really knows Polymarket trading inside out. I’m definitely planning to keep working with him on future trading bot projects. Overall it was a great experience and he was super easy to work with. He also shared some really helpful insights that made the project even better. Looking forward to working together again. Thanks!
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jacob9_
Canada
Great job, thanks. The bot works well. Really happy with the result!
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ryanmitchell__
Verenigde Staten
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bedlam_florelo
Verenigde Staten
Good job, Marko! Thank you for your work.
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