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Sasa J
@sasajovanovi454
Level 2
Blockchain Dapp, Bot Developer
Serbie
Anglais
À propos de moi
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.
Compétences
Sasa J
50 $US/heure
hors ligne •
Temps de réponse moyen de 1 heure
Voir mes services
Développement de robots de trading
I will launch token pumpfun axiom pumpswap meteora bundle script trading volume bot
Applications décentralisées (dApps)
I will arbitrage copy trading bot of polymarket kalshi openclaw claude
Vous souhaitez travailler sur une base horaire ?
Dites à Sasa J ce dont vous avez besoin.
50 $US
/
heurePortfolio
36 Avis
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Détails de la notation
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1 à 5 avis sur 36
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Les plus pertinents
cborraz
Client récurrent
États-Unis
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.
Utile?
paulinamroczkow
Client récurrent
Royaume-Uni
I feel like I actually understand what I'm doing now instead of just blindly running bots and hoping for the best. Thank you.
Utile?
cborraz
Client récurrent
États-Unis
Communication was fast, work quality was solid, and he stuck to the timeline without me having to chase, highly recommended.
Utile?
dragisapetro228
Client récurrent
Serbie
Sasa delivered the Polymarket crypto event scraper exactly as requested, communicated clearly throughout the project, and completed everything professionally within the agreed time.
Utile?
code_novaa
France
Sasa J is a highly skilled expert with deep knowledge in Polymarket bots.
Utile?
