Profile image of YuKai7777
Flag of China Shenyang, China
Member since April 9, 2018
7 Recommendations


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Best quality + Fast speed = Perfect result with your pleasure! ✪ Top - React Native, Ruby, Laravel ✪ Native App - IOS using Swift and Objectiv-C, Android using Java and Kotlin ✪ Hybrid App -React Native, Ionic, Flutter, Xamarin ✪ Web Front -React, Angular, Vue, Web3, Bootstrap ✪ Web Backend - Node, Python Djano, PHP, Laravel, Ruby, Java Spring, Golang, ASP.NET(C#/VB) ✪ Databse - MongoDB, PostgeSQL, DynamoDB, MariaDB, MySql, MS Sql, Sqlite etc. ✪ IDEs and Tools - CentOS, Ubuntu/Debian, OSX. Vagrant, Docker, NginX, Apache, SBT, Maven, Gradle, Git, IntelliJ IDEA, Jenkins, Jetty, Tomcat ✪ AWS - EC2, S3, CloudFront, Route 53, VPC, CloudSearch, Elasticsearch ✪ Blockchain - Ethereum Smart Contracts / Solidity / Truffle / [login to view URL] / ERC20 Tokens / ICO / NEO Thank you for your visiting my profile. Kindly regards...
$50 USD/hr
82 reviews
  • 97%Jobs Completed
  • 96%On Budget
  • 97%On Time
  • 9%Repeat Hire Rate


Recent Reviews

  • image of John Z. Project for Yukai L. -- 2 $5000.00 AUD

    “Wonderful experience working together”

  • image of Daniel R. Ionic PWA app $500.00 USD

    “I asked Yukai to provide me with a rest API. He was able to implement everything I asked within short time.(2 days) It is working perfectly. I highly recommend him for your project. I plan to use him again for my needs with other apis and also for UI work. 5 stars all around. Communication was great. Price was fair. Skill set is amazing!”

  • image of Vikash R. Build iOS and Android app for existing Laravel Web Application $2260.60 USD

    “Once Again awesome results! A++++ programmer and the best in years of projects . Thank you for hard & great work Yukai”

  • image of Nicholas M. React.js Developer 10-20 hours per week - Ongoing $6996.54 USD

    “Yukai is a fantastic developer and very prompt. I would work with him again :)”

  • image of Dick S. USB Webcam act like it is default camera of phone €1045.00 EUR

    “Great Job Yukai, within budget and time!”

  • image of Haleem M. Android App For Car Hiring £500.00 GBP

    “Exceptional worker, who delivered a fantastic product well within budget as well as within time. Would definitely recommend to hire.”



2009 - 2014 (5 years)


  • Preferred Freelancer Program SLA
  • US English Level 1


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