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Skills

  • PHP
  • Java
  • WordPress
  • Android
  • Android Development
  • C#
  • Facebook
  • iOS
  • iOS Development
  • JavaScript
  • Mobile
  • Programming
  • SEO
  • Web Design
  • Web Development

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Services

  • iOS, Android, Ruby, PHP, PrestaShop

    $50/hr Starting at $500

    I'm a seasoned iOS & Android Development Expert. I also specialize in Ruby, PHP and PrestaShop Development. 16+ Years of hands-on development experience. More than 75 apps and games delivered successfully...

    AndroidAndroid DevelopmentAndroid ProgrammingFacebookGame Design
  • Web Design & Development

    $50/hr Starting at $25

    My Skills include: PHP Magento Shopify Wordpress Laravel CSS MySql VB Opencart .Net C# AJAX DreamWeaver ASP.NET Java & Java scriptbr

    AjaxAndroidAndroid DevelopmentASPASP.NET
  • Search Engine Optimization

    $40/hr Starting at $500

    My Search Engine Optimization methods involve using the latest tactics in the market, based on the most up to date algorithms introduced by Google, Yahoo and Bing. My methodology begins with an in-depth...

    BacklinkingInbound MarketingLink BuildingOff PageOn Page Optimization
  • Web Content Writing Services

    $25/hr Starting at $25

    Having great web content is very important for your website. Let's face the fact, nobody wants to visit a website that has sloppy or inaccurate content. I know how to make your audience keep coming back...

    Content WritingWeb ContentWeb Content WritingWriting
  • Bot Development & Automation Programming

    $45/hr Starting at $25

    I specialize in developing complex bots for automating any process or task imaginable. Whether you need a bot to extract data from a website, or a script to dump data into an online source or database,...

    .NETBotC#C++Data Management

About

Senior Software Developer (Web, Desktop & Mobile), Architect, Process Automation Engineer, Digital Marketer

I am a senior software developer, process automation engineer and architect with over 15 years of professional experience. I specialize in front-end as well as back-end web development, server-side real-time software development, security and cryptography and digital marketing. My favorite languages are PHP, C#/.NET (.NET Core, .NET Framework, Mono) and Python.

My skill sets include:
• C#/.NET
• C# language including version 7.0
• Windows service / Linux daemon development
• Experience with .NET Framework 2.0~4.x, .NET Core, Mono
• Unit-testing: xUnit, NUnit, MSTest
• ORM: EntityFramework, EF Core, NHibernate, BLToolkit
• Cross-platform development
• GUI application development based on WinForms or GTK#
• Deep knowledge of networking: TCP/UDP, IOCP, libuv

- PHP
• Deep knowledge of PHP through versions 4.x~7.x
• MVC Frameworks: Symfony 2+, Zend 1/2, Laravel, Yii…
• PSR standards, phpDoc, annotations
• Template engines: Twig, Blade, Smarty
• Composer, PHPUnit, PHPCS
• Doctrine ORM, Propel
• Products: Craft CMS, Magento 1/2, Apigility, Wordpress, Pimcore, and many others…

Web front-end
• HTML5, CSS3, LESS, SCSS
• Javascript
a) ECMAScript up to ES2018 (ES9), Browser APIs
b) React/Redux, Backbone/Marionette
c) Babel, Webpack, Gulp, NPM, Bower
• Cross-browser, adaptive, xml-compatible layout
• Client-server communications: deep knowledge of HTTP protocol; AJAX, WebSockets, WebRTC
• jQuery, UI Frameworks (Bootstrap, Foundation, jQueryUI…)
• Progressive enhancement / Graceful degradation
• Web optimizations, tiling, sprites, compression, minification

Server administration
• Linux system administration (Debian- and RHEL-based)
• LAMP/LEMP

Process Automation Programming:

• Python
• Selenium Framework
• Beautiful Soup
• Visual Basic

Mobile:

• Unity 3D
• SWIFT
• Objective C
• Java
• Cordova
• PhoneGap
• HTML5

P.S. I also enjoy video editing as a hobby.

Work Terms

Flexible