Hình đại diện của jarki2017
@jarki2017
Cờ của China Shenyang City, China
Làm thành viên từ Ngày 03 tháng 05 năm 2017
3 Đề xuất

jarki2017

Trực tuyến Ngoại tuyến
✪Dear Client✪ Thanks for checking my profile. I am very experienced with blockchain, web, mobile iOS/Android app development. ✅ Talented My Skills ◆ Blockchain development • Blockchain in Financial, Rental, Healthcare, Secure Messaging, Digital Identity Management, Credit, Exchange • Altcoin development from open source - Bitcoin, PIVX, Bitcoingreen, Cryptonotes, Dash, Litecoin • Smart contracts on ethereum blockchain • Token development for ICO • KYC/AML • Social Networking ◆ Web Programming • PHP- Laravel, Wordpress, CodeIgnitor, Zend • JavaScript(Angular/React/Node) • Database(Mysql/SQLite/Oracle/MongoDB) • Payment Gateway(Stripe, paypal) ◆ iOS/Android app with API development • Native Platform(Android/IOS) using Swift & Objective-C, Java • Hybrid app ✅ Good Services * Deliver Daily or Weekly result. * Responsible communication anytime. * 6 months Free bug fixing and maintenance after development. ⭐ "Top Quality In Time & Instant Reply & Honest".⭐
$45 USD/hr
50 nhận xét
6.2
  • 87%Công việc đã Hoàn thành
  • 93%Đúng ngân sách
  • 100%Đúng hạn
  • 28%Tỉ lệ thuê lại

Portfolio

Các nhận xét gần đây

  • hình của Davi S. iOS Developer Needed $23.00 USD

    “I'm very happy with my second project end results. Great communication skills, fast reply, very professional. I hope to work with him again in the future. Recommend to everyone out there.”

  • hình của Davi S. iOS Swift Expert Needed $20.00 USD

    “He is a great developer that is available at almost any time. Is is responsive to changes and completed his task quickly . He also debugged any issues quickly. Thank you for all your work. Highly recommended!!!”

  • hình của madnazz Project for Sun S. -- 4 €1442.10 EUR

    “the programmer added countless bugs, he said the bugs were already in there and fixed them for us with a lot more effort, afterwards we checked the code, the bugs were never there. Please be careful the programmer uses every situation to get her money. immoral [22 May, 2018] it was not fair to exploit our ignorance. for a few lines of code this developer charged the 10x, the time recording was manipulated by infiltrated lines of code in the project. sun wanted to earn additional money from every bug he caused and literally sucked us out. meanwhile the whole thing is with our lawyer and the case is checked. We paid more than 7000 dollars for work that others would have done for 1000-2000. in addition he always enticed us away from freelancer and wanted to trade directly via skype/paypal. [25 May, 2018] He took a lot of money and didn't deliver anything, always hope through empty promises, after we invested a lot of money in the project, the developer says he needs a lot more money to finish it. additionally he worked for projects that have nothing to do with us, the reason was that he was looking for solutions from these projects and that is helpful for our project. I contacted the owner of the other project, it has no connection to our project. we can't work for others. the uploaded file has nothing to do with our project. the uploaded file has nothing to do with our project.”

  • hình của SkyWater111 Build an iPad Planner £221.16 GBP

    “Very quick and helpful”

  • hình của BDSlab Javascript checkout $25.00 USD

    “Great developer and has great communication skills will be hiring more in the future.”

  • hình của dawnmal25 Project for Sun S. $60.00 USD

    “Thanks for your prompt help!”

Trải nghiệm

Web and Mobile developer

Jan 2012 - Jun 2016 (4 years)

My skill Unity3D, ios, android ionic, angularjs React native, react js, redux html5, css, css3, javascript, jquery, bootstrap, responsive web design laravel, codeigniter, php shopify, magento, wordpress mysql, mongodb, aws Blockchain Cryptocurrency open source hard fork Ethereum smart contract [login to view URL], Dapp, Hyperledger, Vehicles, Secure communication

Giáo dục

senior Web and Mobile developer

2005 - 2010 (5 years)

Các xuất bản

Hybrid App Development

Unity3D Phonegap Xamarin React

Open CV Framework

Photo recognition app development use open cv framework

Chứng nhận

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