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Sasa J
@sasajovanovi454
Level 2
Blockchain Dapp, Bot Developer
Sérvia
Inglês
Sobre mim
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.
Habilidades
Sasa J
US$ 50/hora
offline •
Tempo médio de resposta: 1 hora
Conheça meus serviços
Desenvolvimento de Bots de Negociação
I will launch token pumpfun axiom pumpswap meteora bundle script trading volume bot
Aplicativos Descentralizados (dApps)
I will arbitrage copy trading bot of polymarket kalshi openclaw claude
Quer trabalhar com remuneração por hora?
Diga a Sasa J o que você precisa.
US$ 50
/
horaPortfólio
36 Avaliações
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Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
1-5 fora das 36 avaliações
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cborraz
Cliente recorrente
Estados Unidos
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.
Útil?
paulinamroczkow
Cliente recorrente
Reino Unido
I feel like I actually understand what I'm doing now instead of just blindly running bots and hoping for the best. Thank you.
Útil?
cborraz
Cliente recorrente
Estados Unidos
Communication was fast, work quality was solid, and he stuck to the timeline without me having to chase, highly recommended.
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dragisapetro228
Cliente recorrente
Sérvia
Sasa delivered the Polymarket crypto event scraper exactly as requested, communicated clearly throughout the project, and completed everything professionally within the agreed time.
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code_novaa
França
Sasa J is a highly skilled expert with deep knowledge in Polymarket bots.
Útil?
