Profile image of bestw77078
Flag of Cambodia Phnom Penh, Cambodia
Member since June 11, 2019
1 Recommendations


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FULL STACK / PERFORMANCE IN BIG DATA ✪ Database & Site Optimizing (DBA, Tuning, Performance Improvement) − SQL Tuning, DB Optimization − Web Site Optimize − MySQL, SQL Server, MongoDB/PostgreSQL, OracleDB ✪ Mobile − Swift, Object-C − Java, Kotlin − React native, Flutter, Xamarin, Ionic, Native Script ✪ Web (Front & Backend & Rest Api) − WebGL, [login to view URL] Visualation − Angular 7 + & SSR / Universal App − JavaScript/TypeScript React, Vue, Node, Express, Electron − PHP: Codeigniter, Laravel, Zend, Django − Wordpress, Magento, Prestashop − Shopify, eCommerce, Woocommerce Development ✪ AI / ML / AR / VR − AI(Image Search), VRKit , NLU − Face Expression & Object Detection & Counting − Python, R-CNN, TensorFlow, Keras, OpenCv ✪ Desktop − Languages: C++, C#, Java, Lua, QT − Platforms: Mac OSX, Windows, Linux ✪ Third Party, Open Source Integration − Payment Gateway, API, Open Source Integration ✪ Web Scraping And Data Analysis − Scrapping Data, Exporting and Saving To DB
$50 USD/hr
41 reviews
  • 95%Jobs Completed
  • 92%On Budget
  • 93%On Time
  • 20%Repeat Hire Rate

Portfolio Items

Recent Reviews

  • image of Rony G. Project for Jiang C. €320.00 EUR

    “I find it great to work with Jiang, who is very efficient. I willrecommand him.”

  • image of Rony G. help me to run Ionic Lab €35.00 EUR

    “perfect, super fast. will work with him about ionic project again. thank you.”

  • image of Imran A. Need React Native Developer For few changes $45.00 USD

    “Professional towards his work!!!!!!!!!!!!!!!!!!!!!!!!!”

  • image of Nileshkumar T. Angular Project €80.00 EUR

    “Very help and expert in getting quick idea to figure out the issue highly recommended”

  • image of Zulkar N. revise my script 6 $350.00 USD

    “great develeoper, he is very patient for my demands :) ++++++ will work again !”

  • image of Mustafa H. Nginx | run PHP script before reverse proxy only if ture. $250.00 USD

    “"This guy knows what he is doing. He is incredibly fast and very patient if you ask many questions, then he will explain everything in detail to you. I am really glad that I have found him. I will definitely hire him again in future. Working with him is a pleasure."”



2012 - 2016 (4 years)


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