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Português
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I will develop blockchain systems using hyperledger fabric
Blockchain Developer and Architect
I am a certified and experienced blockchain developer.
I specialize in developing secure, scalable, and decentralized networks for both permissioned and permissionless systems. With extensive expertis...
Sobre este Serviço
Welcome!
Thank you for visiting my gig.
If you're considering the implementation of blockchain technology to streamline your business, you've come to the right place!
I specialize in crafting comprehensive, enterprise-level blockchain systems utilizing Hyperledger Fabric, ensuring seamless and efficient operations for your endeavors.
Here's what I offer:
- Multi-peer node setup for scalability and high availability
- Orderer nodes configuration for secure transaction processing
- Channel creation for private and controlled data sharing
- Custom chaincode (smart contracts) development
- Certificate Authority (CA) setup for identity management
- RESTful APIs for seamless application integration
- Frontend and backend development for integrating the blockchain and APIs
- Full deployment and setup support of your blockchain network
I ensure clean architecture, secure configuration, and production-ready deployment.
Please contact me before placing an order so we can discuss your project requirements.
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.
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Perguntas frequentes
What is Hyperledger Fabric used for?
Hyperledger Fabric is an enterprise blockchain framework used for building private, secure, and permissioned blockchain networks for businesses.
Can Hyperledger Fabric be integrated with my existing system?
Yes, I can integrate Fabric with your existing backend systems, APIs, or enterprise applications.
Can you build a private blockchain network using Hyperledger Fabric?
Yes, I can design and deploy fully permissioned blockchain networks with multiple organizations, peers, and channels.
Do you set up the full network infrastructure?
Yes, I handle complete setup, including peers, orderers, certificate authorities (CA), and channel configuration.
Avaliações
9 avaliações deste Serviço
| (8) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
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- Qualidade da entrega
- Valor da entrega
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D 
deepdeuja
Reino Unido
He is am expert, understood the task instantly and in depth. Helpful and post support is exceprional.
US$ 100-US$ 200
Preço
12 dias
Tempo
U 
Resposta do freelancer
Útil?A 
ali_abbasz
Paquistão
Working with Umar was a great pleasure! Had a great time collaborating.
US$ 50-US$ 100
Preço
7 dias
Tempo
U Resposta do freelancer
Útil?Y yarak_kemal
Turquia
Delivered on time and exceeded my expectations. Highly professional and easy to communicate with.
US$ 100-US$ 200
Preço
4 semanas
Tempo
U Resposta do freelancer
Útil?U 
udybassee
Coreia do Sul
The seller is so proactive and patient, very professional too. He communicated well and could easily understand what I was looking for. I highly recommend him to any one who needs a Blockchain project of any scale and scope. Thanks again Umar.
US$ 200-US$ 400
Preço
11 dias
Tempo
U Resposta do freelancer
Útil?G giacomo_mortara
Itália
A new upgrade for my company's project. The first step has been done with Umar and we want to keep on going for the same way, where Umar is now a very appreciated and efficent resource!
US$ 50-US$ 100
Preço
1 dia
Tempo
U Resposta do freelancer
Útil?
Avaliações
9 avaliações deste Serviço
| (8) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
Ordenar por
Mais relevante
D deepdeuja
Reino Unido
He is am expert, understood the task instantly and in depth. Helpful and post support is exceprional.
US$ 100-US$ 200
Preço
12 dias
Tempo
U Resposta do freelancer
Útil?A ali_abbasz
Paquistão
Working with Umar was a great pleasure! Had a great time collaborating.
US$ 50-US$ 100
Preço
7 dias
Tempo
U Resposta do freelancer
Útil?Y yarak_kemal
Turquia
Delivered on time and exceeded my expectations. Highly professional and easy to communicate with.
US$ 100-US$ 200
Preço
4 semanas
Tempo
U Resposta do freelancer
Útil?U udybassee
Coreia do Sul
The seller is so proactive and patient, very professional too. He communicated well and could easily understand what I was looking for. I highly recommend him to any one who needs a Blockchain project of any scale and scope. Thanks again Umar.
US$ 200-US$ 400
Preço
11 dias
Tempo
U Resposta do freelancer
Útil?G giacomo_mortara
Itália
A new upgrade for my company's project. The first step has been done with Umar and we want to keep on going for the same way, where Umar is now a very appreciated and efficent resource!
US$ 50-US$ 100
Preço
1 dia
Tempo
U Resposta do freelancer
Útil?
