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Programming & Development

Testing & QA

$20/hr Starting at $25

We have expertise in custom web applications development, data management applications, optimization upon real time database/web systems, applications redesign, Voip solutions, server/web server administration/configuration/management/security. We are guided by quality and we are detail oriented. Be sure that you as a customer will receive special atention for your needs, continuos communication, so thwat will be able to meet our deadlines. Web development skiils: Client-side:  - html-xhtml valid and tableless coding from your design  - css  - javascript development, customization of existing scripts  - DHTML+AJAX  - accesibility and seo friendly coding Server-side:  - PHP development, consulting. Code review, web application security analysis and consulting.  - Mysql query optimization, database architecture development

About

$20/hr Ongoing

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We have expertise in custom web applications development, data management applications, optimization upon real time database/web systems, applications redesign, Voip solutions, server/web server administration/configuration/management/security. We are guided by quality and we are detail oriented. Be sure that you as a customer will receive special atention for your needs, continuos communication, so thwat will be able to meet our deadlines. Web development skiils: Client-side:  - html-xhtml valid and tableless coding from your design  - css  - javascript development, customization of existing scripts  - DHTML+AJAX  - accesibility and seo friendly coding Server-side:  - PHP development, consulting. Code review, web application security analysis and consulting.  - Mysql query optimization, database architecture development

Skills & Expertise

AjaxAnalysisApplication SecurityCode ReviewConsultingCSSData ManagementDesignDHTMLHTMLJavaScriptManagementMySQLPHPReal TimeSecuritySEOServer AdministrationVoIPWeb Application SecurityWeb DevelopmentXHTML

8 Reviews

  • Mike_Klapheke says,

    Excellent!! He worked very hard and made sure I was completely satisfied. Outsianding to work with - I highly recommend him.

    for Ubuntu Shell Script on Nov 25, 2008

  • Michael_Heidenreich says,

    Once again, excellent execution of the work. I also appreciate the creative extras Visionet provides. Sebastian has the knack of knowing how to extend the requirements to make the user experience behind his code just right.

    for Client Projects Gallery with Admin on Feb 10, 2008

  • Mohammad_Latif1 says,

    Professionally executed !!!

    for Link PDF converter on Jan 24, 2008

  • Michael_Heidenreich says,

    Even from the bid response, I knew that Sebastian was right for the project. He immediately dug into the solution before being awarded the project and then went on to build exactly what was required. He never assumed any requirements and ensured that progress and testing results were shipped back for review on schedule. There was no code rework on the project and Sebastian does an excellent job with communication. I can easily give an excellent rating in all categories.

    for Upgrade to Image Access Tool on Jan 20, 2008

  • manou_bendon says,

    Great to work with. Using again..

    for mediagang product on Oct 15, 2007