Cripto, smart contract, solidity

$15-25 USD / hour

Закрито

Опублікований

over 3 years ago

$15-25 USD / hour

Es necesario desarrollar de cero smart contract de ethereum, blockchain basados en solidity.

ID проекту: 28946736

Про проект

8 пропозицій(-ї)

Дистанційний проект

Активність 3 yrs ago

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@dudu009

HI, nice to meet you. I have read your proposal. And I think I can help you develop ethereum smart contract. I am blockchain developer who has 2+ years of experience in ethereum, solidity, web3, truffle, etc. I hope I can have a chance to work with you. Looking forward to hearing from you. Thanks for your time. Best Regards. Guorong.D

$15 USD за 40 дні(-в)

5,0

(28 відгуки(-ів))

6,3

@manuelleal

Saludos! Soy programador en solidity, desarrollo smart contracts y tambien dapps y backends con web3 Puedo escribir su contrato sin problemas, tolos los contratos son entregados libre de errores, testeados en rinkeby o kovan, y usted recibira un video de la prueba para asegurar que todo funciona perfectamente. Gracias y hasta pronto

$15 USD за 40 дні(-в)

5,0

(18 відгуки(-ів))

4,6

@ONYEMATeam

• Software Development - Since 1997 - expert • C#/.NET software development - Since 2004 - expert • ASP.NET Web Form ASPX - Since 2002 - expert • ASP.NET MVC , ASP.NET CORE ,LINQ , EF , SQL, Python - Since 2014 - expert • AngularJS 1.7 - Start Since 2016 - professional • Angular CLI 7-8-9 - Since 2017 - advanced • PHP/MySQL - Since 2000 - middle • App development Android, iOS Xamarin and Java Platform - Since 2011 - professional • Cryptocurrency and Ethereum smart contract development - Since 2017 - professional • UI/UX Design and graphic Design Photoshop, Adobe XD - Since 2015 - professional • C, Visual C++, C++, Pascal, QBasic , FoxPro, dos programming - Since 1998 - expert • Kernel Development CPU x86-x64 cross compiler 4+ years - professional • Web Scrap and undefined data parsing - Since 2016 - expert • Web technologies like HTML5, CSS3, Bootstrap, JavaScript - Since 1999 - expert • Graphic Design Logo , Printing , Branding , banner - Since 2000 - expert • Animation design Flash + Actionscript 2/3 - Since 2005 - professional • Flutter Mobile Development Since 2020 - elementary • Game Unity - elementary • Frontend developer : ReactJS, Angular • Fluency in English;

$20 USD за 40 дні(-в)