Eu serei seu desenvolvedor de blockchain para dapp web3 multi cadeia, evm, solana, robinhood
Desenvolvedor sênior de Web3 e Blockchain
Nível 1
Atendeu a determinados critérios de desempenho e demonstra forte potencial no marketplace.
O que as pessoas adoram neste freelancer
johann_hein

Alemanha
Filip built an excellent presale smart contract on the BSC network for us. The code is secure, gas-efficient, and includes all the features we requested. He...
emmettt984

Estados Unidos
Absolutely fantastic work! The Polymarket bot is smooth, reliable, and does exactly what was promised. Fast delivery too. Filip was very responsive, explained...
kathydurant

Estados Unidos
Filip is a phenomenal backend developer and truly a rare talent. He writes clean, efficient, and rock-solid code that handles even the toughest challenges with...
jrnola504

Estados Unidos
Flip’s work on the Rust smart contract is truly extraordinary, reflecting not only exceptional technical mastery but also visionary craftsmanship. Every line...
paulantonoffice

Estados Unidos
Working with Filip was a great experience. He is very talented and was able to deliver something other developers on fiverr struggled with. He stuck to the...
Sobre este Serviço
Oi, eu sou o Filip, um desenvolvedor sênior de Blockchain & Web3 com mais de 6 anos de experiência criando aplicações descentralizadas em várias blockchains.
Especializo-me em DApps Web3 full-stack profissionais em EVM chains (Ethereum, BSC, Base, Polygon, Arbitrum, etc.), Solana (Rust), Cosmos, Sui, Tron, TON, XRPL e mais.
O que entrego:
- Desenvolvimento e integração de smart contracts (Solidity, Rust, Move, Tact)
- Frontend moderno com React, Next.js, TypeScript & Tailwind CSS
- Integração de carteira multi-chain usando módulo Reown (MetaMask, Phantom, Keplr, etc.)
- Backend & API quando necessário
- Testes completos, melhores práticas de segurança e implantação
Projetos populares:
- Launchpad de tokens & pré-venda
- Dashboards & protocolos DeFi
- Ponte multi-chain
- Plataformas DAO
- Jogos Web3
- Marketplaces de NFT
Por que me escolher:
- Código limpo, seguro e pronto para produção
- Comunicação rápida (resposta em até 1 hora)
- Processo transparente
- Avaliação de 4.9/5 com mais de 41 avaliações
Já entreguei mais de 40 projetos de Web3 com sucesso.
Envie sua ideia ou redes preferidas, e eu responderei em até 1 hora com um plano personalizado e orçamento.
Ansioso para criar sua DApp Web3 multi-chain!
Mantenha suas informações e seus ativos seguros
Os serviços de criptomoeda se concentram exclusivamente em desenvolvimento e programação. Nunca compartilhe informações confidenciais ou chaves privadas com outras pessoas.
Meu portfólio
33 avaliações deste Serviço
| (32) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (1) |
Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
Ordenar por
D drako_crypto

Holanda
The seller delivered a high-quality pump.fun smart contract on the TON network exactly as I wanted. Delivered clean, well-documented code on time. Communication was excellent throughout, very responsive and professional — I’ll definitely work with them again.
US$ 100-US$ 200
$
2 dias
Tempo
Útil?A akualatao122

Canadá
Filip did good job again. He is very professional and fast in delivery with high quality. I will work with him for long-term. Highly recommend him. Thank you!
US$ 50-US$ 100
$
2 dias
Tempo
Útil?A akualatao122

Canadá
Great job, Filip! I will order again. Highly recommended!
US$ 50-US$ 100
$
3 dias
Tempo
Útil?J 
johann_hein

Alemanha
Filip built an excellent presale smart contract on the BSC network for us. The code is secure, gas-efficient, and includes all the features we requested. He was very responsive, provided regular updates, and delivered the project ahead of schedule. I will definitely hire him again for future blockchain projects!
US$ 50-US$ 100
$
2 dias
Tempo
Útil?C code_novaa

França
Filip is one of the most experienced and skilled Web3 developers I've ever worked with. He delivered the project on time with outstanding quality. The results exceeded my expectations. I will definitely hire him again for future projects. Highly recommended! Thank you, Filip! ⭐⭐⭐⭐⭐
US$ 50-US$ 100
$
4 dias
Tempo
Útil?
33 avaliações deste Serviço
| (32) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (1) |
Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
Ordenar por
D drako_crypto

Holanda
The seller delivered a high-quality pump.fun smart contract on the TON network exactly as I wanted. Delivered clean, well-documented code on time. Communication was excellent throughout, very responsive and professional — I’ll definitely work with them again.
US$ 100-US$ 200
$
2 dias
Tempo
Útil?A akualatao122

Canadá
Filip did good job again. He is very professional and fast in delivery with high quality. I will work with him for long-term. Highly recommend him. Thank you!
US$ 50-US$ 100
$
2 dias
Tempo
Útil?A akualatao122

Canadá
Great job, Filip! I will order again. Highly recommended!
US$ 50-US$ 100
$
3 dias
Tempo
Útil?J 
johann_hein

Alemanha
Filip built an excellent presale smart contract on the BSC network for us. The code is secure, gas-efficient, and includes all the features we requested. He was very responsive, provided regular updates, and delivered the project ahead of schedule. I will definitely hire him again for future blockchain projects!
US$ 50-US$ 100
$
2 dias
Tempo
Útil?C code_novaa

França
Filip is one of the most experienced and skilled Web3 developers I've ever worked with. He delivered the project on time with outstanding quality. The results exceeded my expectations. I will definitely hire him again for future projects. Highly recommended! Thank you, Filip! ⭐⭐⭐⭐⭐
US$ 50-US$ 100
$
4 dias
Tempo
Útil?

