Profilový obrázek uživatele Appel
Členem od May, 2012
3 Doporučení

Albert van Halen

Online Offline
Strong skills in JavaScript, jQuery, HTML, CSS, and C#. Creative thinking and problem-solving approach. Building solid code using KISS and DRY principles. Guaranteed result and I will work with you until 100% satisfaction. I'm available 12/7 connectivity through chat and email. Fast and perfect work in perfect price. Special care in urgent projects in real time.
$35 USD/hod.
64 recenzí
  • 100%Úspěšně realizované projekty
  • 100%V rámci rozpočtu
  • 100%Včas
  • 16%Poměr opětovného zaměstnání


Nejnovější recenze

  • obrázek uživatele Athrill Datatables + AJAX small project $89.02 USD

    “Project complete; awesome work; thank you for providing several coding options! I highly recommend Appel :-)”

  • obrázek uživatele Mark L. Help with Map Box user interface $111.00 AUD

    “Great result from Albert. He went above and beyond the project brief.”

  • obrázek uživatele hawaiiseo Need jquery expert [Sealed]

    “Excellent freelancer. Highly recommend. Will hire again.”

  • obrázek uživatele John D. Write some code for accordion menu $15.00 USD

    “Appel did a great job on this for me. Obviously knows his javaScript! I will hire again for sure.”

  • obrázek uživatele pete08 Need help with a Google maps API v3 project $500.00 USD

    “Working with Appel was a pleasant surprise. My project required expertise in Google Maps API v3 and js. His skill set, thoroughness and attention to detail were all excellent and far exceeded my expectations. He also showed patience and a genuine desire to make sure the client is satisfied. I would gladly work with him again.”

  • obrázek uživatele raytel A desktop app to send multipl SMS through GOIP-GSM gateway - maybe PHP £315.00 GBP

    “GREAT GUY! VERY PROFESSIONAL! WILL USE AGAIN! Got in touch with Appel, his communication was fantastic and his pricing was fair. Trustworthy and highly recommended”


Senior developer

Feb 2007

Development of a CRM and DMS suite in .NET 4.5. Created fast client grid view using callback mechanisms Implemented WebDav for DMS Creating native apps for iOS and Android using Xamarin


Computer engineering of applied computer science

1986 - 1991 (5 years)


ASP.NET Developer 3.5 (2013)

Azlan Netherlands

Transforming XML using XPath and XSLT (2007)

QA Training and Consulting

Essentials of XML, XSLT, and XPath in combination with Schema essentials


  • HTML5 Basics 1
  • US English Level 1
  • CSS 1
  • HTML Level 1
  • Google Maps API 1
  • JavaScript Level 2
  • jQuery 2


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