Hình đại diện của KSiimson
Cờ của Estonia Tallinn, Estonia
Làm thành viên từ Ngày 13 tháng 10 năm 2008
0 Đề xuất


Trực tuyến Ngoại tuyến
Siimsoni Tehnoloogiad is based in Tallinn, Estonia, and develops web applications and web application technologies. It is currently an one-man company: Kristjan Siimson is specialized in development of web applications using the open source LAMP stack, specifically anything related to Zend Framework.
$35 USD/hr
2 nhận xét
  • 67%Công việc đã Hoàn thành
  • 100%Đúng ngân sách
  • 100%Đúng hạn
  • N/ATỉ lệ thuê lại


Các nhận xét gần đây

  • hình của andreforde Social Monitoring Application $1108.00 USD

    “5 out of 5 stars”

  • hình của researchguyvw Get Github Project Up and Running $120.00 USD

    “I hired KSiimson to review code written by someone else. It was a very difficult job since the code was poorly written and not documented at all. KSiimson was able to review the code, make recommendations and help me decide if I was going to keep the code or have it rewritten. KSiimson was very professional and worked hard to help me in a difficult situation. I thought he was a highly skilled coder and I would definitely hire him again.”

Trải nghiệm

Web Application Developer

Aug 2012 - Feb 2013 (6 months)

Development of marketing web application used by major international corporations. Exposure to marketing processes and concepts. Exposure to lean startup methodology. Participation in a team using Scrum methodology. Gathered requirements for, and worked with the management to update the user interface. Developed several Javascript heavy front-end modules from specification to end, including several JQuery libraries to reuse the implementations. Added data visualization and spreadsheet-type input. Dev

Software Developer

Dec 2011 - Jul 2012 (7 months)

Rewrite of CRM software from C to PHP. Unit and integration testing of CRM software. Exposure to car dealership operations. Participation in a team using Scrum methodology. Created module to submit credit applications to banks. Helped with tasks associated with converting features of C based application to PHP application. Updated existing PHPUnit test suite composed of thousands of tests cases to work with the new version of PHPUnit. Created unit tests for new functionality. PHP 5.2, Zend Framewo

Web developer

May 2010 - Dec 2011 (1 year)

Development of e-mail notification system for US wide moving companies. Development of phone number validation service. Development of lead sales platform. Development of multiple web crawlers to gather useful business information. Maintainance of lead acquisition software with over 1,000 lead sales per day. Architected, and worked on development of a US wide business directory. PHP 5.3, Bash, Zend Framework, PHPUnit, Subversion, HTML, CSS, Javascript, JQuery, Smarty, XML, AJAX, MySQL, SQLite, SOAP,

Web developer

Sep 2009 - May 2010 (8 months)

Development of an e-commerce site for multi-level marketing charity company interacting with a third party SOAP server. PHP 5.2, PHPUnit, Subversion, HTML, CSS, Javascript, MooTools, CodeIgniter, Joomla, SOAP, MySQL

Web developer

Aug 2009 - Nov 2009 (3 months)

Maintenance of X-Cart based e-commerce site. PHP 5.2, HTML, CSS, JQuery, Smarty, X-Cart, MySQL

Web developer

Jun 2009 - Dec 2009 (6 months)

Development of a CodeIgniter based platform to convert legacy static web site into a more maintainable format. PHP 5.2, HTML, CSS, Photoshop, MySQL, CodeIgniter

Bằng Cấp

Zend Certified Engineer, PHP 5.3 (2011)

Zend Technologies

Zend Certified Engineer, Zend Framework (2012)

Zend Technologies

Chứng nhận

  • US English Level 1
  • JavaScript Level 1
  • Numeracy 1
  • PHP Level 3

Xác minh

  • Đã kết nối với Facebook
  • Freelancer ưa thích
  • Thanh toán đã được xác minh
  • Đã xác nhận qua điện thoại
  • Đã xác thực danh tính
  • Email đã được xác minh

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