Hình đại diện của dreamci
@dreamci
Cờ của Turkey Ankara, Turkey
Làm thành viên từ 28 tháng 11, 2008
30 Đề xuất

dreamci

Trực tuyến Ngoại tuyến
I have more than 20 years of experience in software development, particularly around web and mobile projects. Strengths include PHP, MySQL, IOS, Android, Xamarin, NodeJs, WebRTC, Aurelia, Angular, VueJs, React Native, React, Typescript, Redis, Wordpress, Joomla, Magento, Prestashop, Laravel, Symfony and Yii Expert knowledge on cryptocurrency and blockchain development specially Bitcoin, Ethereum, Cardano, currency wallet development, smart contracts and development of exchange systems Pro-active and trustworthy solution partner with smooth communication skills. First quality code output adorned with explanatory documentation. Heaps of successful projects and satisfied clients left behind. Likely to maintain long term business affairs with clients. Additional software or designer team support should the need arises.
$50 USD/hr
254 nhận xét
8.8
  • 86%Công việc đã Hoàn thành
  • 96%Đúng ngân sách
  • 98%Đúng hạn
  • 22%Tỉ lệ thuê lại

Portfolio Items

Các nhận xét gần đây

  • hình của Chris B. Project for Giray T. -- 3 $200.00 USD

    “Always quick to respond and really helpful... would highly recommend in the future.”

  • hình của George V. Project for Giray T. -- 2 €472.00 EUR

    “I was extremely satisfied by the product which was delivered to me.”

  • hình của Alex M. Website Update $2600.00 USD

    “They did great work.”

  • hình của Matthew M. General funding for ACS work $3000.00 USD

    “Giray is a great contact and his team does high quality work.”

  • hình của Ryan A. Project for Giray T. -- 19/12/20 10:07:03 $2113.32 USD

    “What a great team to work with! Points for quickness and accuracy, a knockout combo”

  • hình của Tim M. Project for Giray T. $2400.00 USD

    “I picked Giray T. because of great reviews and his estimation of 4 days, though knowing it is not realistic. Communication is low, no any proactive feedback. New estimation was always "Couple more hours". After 15 days of development they delivered module that is crashing, lagging and absolutely not the design and UX that was in requirements and expected. Not usable, even not MVP. After asking if it's tested, they said "Yes". Lost two weeks. Disaster. Very disappointed.”

Chứng nhận

  • US English Level 1
    93%
  • Preferred Freelancer Program SLA
    89%

Xác minh

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  • Thanh toán đã được xác minh
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