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Nederlands
$
USD
Sasa J
@sasajovanovi454
Level 2
Blockchain Dapp, Bot Developer
Servië
Engels
Over mij
Blockchain developer with 5+ years of hands-on experience building production-grade dApps across Solana, EVM chains, XRP, and Sui. My core focus is DeFi and Web3 infrastructure, including staking platforms, DEXs, cross-chain bridges, and NFT marketplaces. I also build custom trading bots such as bundle bots, volume bots, and bumping bots.
I treat every project as my own, prioritize clear communication, and deliver clean, well-tested code on schedule. If you have a Web3 idea you want shipped properly, let's talk.
Skills
Sasa J
US$ 50/uur
offline •
Gemiddelde reactietijd: 1 uur
Bekijk mijn diensten
Development van trading bots
I will launch token pumpfun axiom pumpswap meteora bundle script trading volume bot
dApps (decentralized apps)
I will custom blockchain presale staking dex defi bridge nft rwa zksync
Wil je op uurbasis werken?
Vertel Sasa J wat je nodig hebt.
US$ 50
/
uurPortfolio
35 Reviews
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Specificering van de beoordeling
- Communicatieniveau van de freelancer
- Kwaliteit van de levering
- Waarde van de levering
1-5 van 35 reviews
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Meest relevant
cborraz
Verenigde Staten
left a 5 star, well deserved. super easy to work with, understood the project right away even the zk stuff which i was a bit worried about. code was clean, and he actually explained things when i got confused instead of going silent. overall just smooth, I’d work with him again for sure.
Nuttig?
paulinamroczkow
Terugkerende klant
Verenigd Koninkrijk
I feel like I actually understand what I'm doing now instead of just blindly running bots and hoping for the best. Thank you.
Nuttig?
dragisapetro228
Terugkerende klant
Servië
Sasa delivered the Polymarket crypto event scraper exactly as requested, communicated clearly throughout the project, and completed everything professionally within the agreed time.
Nuttig?
code_novaa
Frankrijk
Sasa J is a highly skilled expert with deep knowledge in Polymarket bots.
Nuttig?
ozerenvy
Verenigde Staten
Incredible work, Seller went above and beyond to meet my requirements.
Nuttig?
