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Português
$
USD
Umar J
@umarjafar8
I pledge honesty and loyalty to my buyers
Nigéria
Árabe, Espanhol, Alemão
Sobre mim
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 expertise in blockchain technology, I will turn your visionary ideas into reality. Let's collaborate to build innovative solutions that meet your unique needs and drive the future of Web3.0!
Habilidades
Umar J
US$ 20/hora
offline •
Conheça meus serviços
Aplicativos Descentralizados (dApps)
I will do blockchain development service
Aplicativos Descentralizados (dApps)
I will develop a blockchain system using hyperledger fabric
Quer trabalhar com remuneração por hora?
Diga a Umar J o que você precisa.
US$ 20
/
horaPortfólio
Experiência profissional
Blockchain Engineer and Architect
Upwork • Freelance
Dec 2021 - Present • 4 yrs 5 mos
Designed blockchain and developed it for clients.
39 Avaliações
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- Qualidade da entrega
- Valor da entrega
1-5 fora das 39 avaliações
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otwiix
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Umar J demonstrated exceptional professionalism in his work and was a pleasure to collaborate with, thanks to his quick responsiveness, timely delivery, and polite communication. Highly recommend him for any blockchain development needs.
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jerinjoseph752
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Umar J is great! His professionalism in blockchain development is top-notch, and his proactive communication made the entire process smooth. His work is amazing, and he delivered on time. Highly recommend! 🙌
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