Käyttäjän Blockchain Experts profiilikuva
@jamie990
Jäsen alkaen 28. helmikuuta 2016
0 Suositukset

Blockchain Experts

Online-tilassa Offline-tilassa
Qualified Blockchain Developer, based in England, UK. We only accept and work on blockchain related jobs (ICO, Smart contracts, blockchain consultancy, nodejs, ganche, Mocha, zeplin, truffle, New cypro development etc). 10 years software development experience, 4 years blockchain development, significant early investor in crypto currencies and strong contacts in many ICO crypto companies. We have built private blockchains solutions, DApps, personal Cyrpto Coins, for many private clients. Our past projects include Doctor Surgeries, personal blockchain training, Mining Reward systems, Smart contract Auditing and DAPP games. We are also the owner / authors of a popular and successful web crawling website. We have built our own propietry crypto currency trading algorithms and have excellent experience of all major crypto exchanges and interactions with their APIs.
$65 USD/hr
7 arvostelua
5.3
  • 88%Suoritetut työtehtävät
  • 100%Budjetin mukaisesti
  • 100%Ajallaan
  • 25%Uudelleenpalkkaamisaste

Portfolio

Viimeaikaiset arvostelut

  • käyttäjän Hyacinthe H. kuva Project for Blockchain Experts $400.00 USD

    “I hired James to work on a complex NFT token, was not disappointed: Lee delivered what he promised on time and within budget.”

  • käyttäjän Hyacinthe H. kuva Build a prototype with React Native / Blockchain $500.00 USD

    “I loved working with Blockchain Experts, his knowledge and experience on blockchain architecture design or development is amazing. He communicated well throughout the project and answered my every question. I highly recommend him for your project, and will hire him again very soon!”

  • käyttäjän Anthony B. kuva create a crypto currency $200.00 USD

    “Jamie was very helpful dealing with a very complicated subject, from beginning to end he guided us through and helped us achieve what we required plus taught us a bit along the way. I highly recommend Jamie 'The Blockchain Expert' but not until he finishes the next job for me. Lord Anthony Bain Owner M8s World Ltd”

  • käyttäjän Riaz J. kuva Project for jamie990 $2179.55 USD

    “Working in dark ..We need open communication between my team members and jamie. We don't have that now and it is tough for us to test anything or work collaboratively since we can't share the screen on this platform”

  • käyttäjän Sara kuva Project for Blockchain Experts -- 19/03/18 15:16:25 $100.00 USD

    “This is my second time working with him, and diffinetly won’t be the last. The best in all aspects. He understands what is he doing very will along with requirments”

  • käyttäjän Sara kuva Blockchain health information system using python and flask -- 2 $900.00 USD

    “He is the BEST. Extremely professional, an expert of Blockchain and a fast coder. Don't hesitate to work with him at all. Definitely going to hire him again.”

Todistukset

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    87%

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