Profile image of KimHyokJun
Flag of China Hunchun, China
Member since December 25, 2018
1 Recommendations


Online Offline
Need Mobile & Web Development or Business Growing? My experiences range from building responsive software design that work well cross-browser to Business Goal. I am glad to provide full solution to you. ⭐ Machine Learning, data analytics and prediction using Deep Learning(Python, R, Tensorflow) ⭐ Mobile APP(IOS/Android/swift/react native), Browser Automation, Bot Making ⭐ CMS(Wp Plugin and Theme Development&Update, All section of WP) ⭐ Website built(NodeJS, ReactJS&Native,Vuejs, D3js, Angular, Laravel, Codeigniter) ⭐ Web service(Web Scraping and Crawling, SEO, Server Management and Migration) ⭐ Chrome extension making and changing ⭐ Network and database administration (Router, Firewall, IDS/IPS, Oracle, MS-SQL, MySQL, …) ⭐ Information security and management ⭐ data mining and information retrieving I would like to hear from good clients. Thanks Regards.
$35 USD/hr
56 reviews
  • 95%Jobs Completed
  • 95%On Budget
  • 90%On Time
  • 7%Repeat Hire Rate


Recent Reviews

  • image of Bahiyya H. Web Interface between two applications $350.00 USD

    “Best of the best of the bests freelancers you can work with him. I hiiighly recommand him for your projects. Thank you Xuefan.”

  • image of Paul S. WooCommerce Subscriptions Error - Nginx $140.00 USD

    “Jincowboy was fast to be able to fix our WooCommerce Subscription error. Jumped right in and within a day had the solution applied. Thanks so much!”

  • image of Alejandro R. Project for Xuefan J. $125.00 USD

    “Great work from him. He will help with all aspects of business development and business process outsourcing. I have hired him 10 hours per week offsite already.”

  • image of Thomas K. Create a script to run multiple instances of chrome extension $255.00 USD

    “Xuefan worked tirelessly to make sure the project was completed quickly and on time, he was always happy to answer questions and I would not hesitate to work with him again. Thank you for the great work.”

  • image of Roberto G. mysql query €140.00 EUR

    “Xuefan is an excellent employee, and all my projects are his projects .”

  • image of Shane M. Project for Xuefan J. -- 2 $460.00 USD

    “Jincowboy is an extremely talented developer. He really goes they extra mile to make sure each task is completed exactly how I want it. Sometimes I can be difficult to work with but he stays friendly, professional and gets the job done. I will be using Jincowboy for all my future website development needs. AAAAA+++++”


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