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Programming & Development Apps & Mobile

Full Stack MERN Developer Blockchain

$65/hr Starting at $45

Over 20 years of software development experience. For the past four years I've been focus on Ethereum Blockchain providing ERC20 Smart Contracts for the digital identity and DeFi space. I am also experience in mobile development focus mainly with React Native and Cordova. This provides an end to end solution for any application including on-chain solution for Blockchain on the Ethereum network.

About

$65/hr Ongoing

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Over 20 years of software development experience. For the past four years I've been focus on Ethereum Blockchain providing ERC20 Smart Contracts for the digital identity and DeFi space. I am also experience in mobile development focus mainly with React Native and Cordova. This provides an end to end solution for any application including on-chain solution for Blockchain on the Ethereum network.

Skills & Expertise

App & Mobile ProgrammingBlockchainConsultingJ2MEMobileMumps

7 Reviews

  • Appchi_Team says,

    Hi Jay, Beta stage payment on $350 has been delivered. $74 more just because We appreciate your efforts. Regards, Michael Appchi-Team

    for Tiny wings vs Worms on Aug 09, 2011

  • cfsdoc says,

    Great job. Would hire again.

    for Update Software Specification Doc on Feb 15, 2007

  • Joseph_Brazil1 says,

    Jay exhibits a tremendous attitude of motivation and desire to provide exactly what you envision in your project. His enthusiasm is contagious and he offers a very high level of eagerness and professionalism. My project requires complicated programming and Jay's skills allowed him to tackle the twists and turns with ease. He was easy to get in touch with at all times and communication was seemless. I would highly recommend Jay to anyone requiring programming of any kind.

    for food evaluator program on Nov 02, 2005

  • Joe_Burgess_Burgess says,

    Great developer! I will use him again.

    for Wireless Game Programer needed on May 06, 2005

  • Jay_Roberge says,

    Very flexible and eager to acheive the objectives as outlined.

    for J2ME Email Client on Jan 06, 2005

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