Profilbild von tsebro
@tsebro
Flagge von Canada Mississauga, Canada
Mitglied seit 6. Oktober 2004
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tsebro

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I am Full Stack Web Developer with more than 18 years expertise in web development and various high-level, low-level and scripting programming languages as well as in System Administration with expertise in different OS Linux / OS MS Windows Server systems. You can hire me personally for your project as well as hire me and my team where I will supervise distribution of tasks between my developers to speedup your project and assign particular tasks to particular develop who has higher level of knowledge’s in particular technology. Our team provides following services: - Web and software development; - LAMP (Linux, Apache, MySQL, PHP) programming; - Node.js development (Node.js, [login to view URL], Angular, MongoDB) - UI development and customization; - Creative web design, web sites re-design; - System Administration, Technical Support of web servers and network equipment; - Hosting solutions and domain name registration; - Internet marketing & advertising (SEO, PPC, SMO).
$25 USD/hr
16 Bew.
6.1
  • 95%Jobs abgeschlossen
  • 79%Budgetgerecht
  • 79%Termingemäß
  • 15%Wiedereinstellungsrate

Portfolio

Neueste Bewertungen

  • Bild von oais1 ZF (Zend framework) & PostgreSQL & WordPress configuration and development of additional tasks' $674.00 USD

    “Alex and his team are experts in [login to view URL] and Zend PHP. They are professional guys who understand the full stack. During this migration, I'm gaining a plan, a code review, server configuration documented and version control document. Now we're at the final stage of deployment, so keep an eye out for my feedback for next project.”

  • Bild von norpmedia Zabbix Configuration and adjustment $41.54 USD

    “great team to work with and excellent skills. They fixed all my zabbix issues and even helped on fixing new stuff that was outside of the scope of the task. If you are looking for a good team give these guys a try.”

  • Bild von hemskskog MySQL Event for weekly/hourly Woocommerce productdatabase update kr4000.00 SEK

    “Professional team with great knowledge and gives recommendations on how to improve project, love it! Hope to work with you again!”

  • Bild von oais1 ZF (Zend framework) project - integration with PayPal API (PayPal Payments Pro $1032.00 USD

    “Alex, has a talented team that can take hard feedback and improve on complex technical challenges. This is something very few teams can handle - taking constructive feedback. Whilst, audit is required, you will find doing this less than other development teams. I had to reign in things being classified as change vs. Bugs, but we managed to sort this out of a large extent. I'm happy to recommend these guys as they are extremely talented.”

  • Bild von oais1 ZF (Zend framework) project - integration with Twilio API $784.00 USD

    “Alex, is someone you can bounce ideas off from a technology perspective. He provides a view based on his experience of being a developer and therefore you can trust his guidance. He's not the typical business guy looking to make a fast dollar - he values long term relationships. Use Alex, if you're trying to do something technologically heavy / complex back end work. Great team.”

  • Bild von oais1 Project for Oleksandr T. -- 2 $250.00 USD

    “Great job. Was flexible to changes and did not charge me for analysis time!”

Erfahrung

Senior developer / Team Leader / Owner

Apr 2007

As a Senior developer I develop architecture for the most complex web projects, prepare technical documentation and partly develop the most complex parts of projects (e.g. core development, payment systems integration etc.). I often convert the user requests into technical specifications as well as I am responsible for developing cost analysis, design considerations, and implementation time-lines.

Senior PHP developer (contract)

Aug 2006 - Mar 2007 (7 months)

As Senior PHP developer I participated in development SEMS project for IBM Customer Solution Centres. SEMS is Service Engagement Management System. I developed the different modules of system with PHP5, DB2. Besides, I was a responsible for migration data from old Lotus Notes system to DB2. Used Software and Technologies: OOP, PHP5, DB2, Lotus Notes, SVN, SQL, xHTML, DOM, XML, AJAX, MVC, JavaScript, CSS, PDO, ODBC, LINUX, Unix, Apache, Windows XP

Web developer (freelancer)

May 2004 - Oct 2006 (2 years)

I participated in development of different web sites, web shops, CMS (content management systems), e-commerce shopping carts, credit card integrations using PHP/JSP and MySQL/MSSQL as database server.

Senior PHP developer / Team Leader / Project Manager

Aug 2001 - May 2004 (2 years)

My main responsibilities were: • project management (write scope documents, plan timelines and schedules, manage projects); • consulted with clients to develop and document web site requirements; • developed web site architecture and determine hardware and software requirements; • planning and implementation web projects; • As Senior PHP developer I participated in developing back end applications for web projects using PHP/Perl/ASP and MySQL/MSSQL Server as database server.

IT manager

Aug 1999 - Aug 2001 (2 years)

System Administration, development and support of web projects

Ausbildung

Master of Science in Computer Science

1993 - 1998 (5 years)

Zertifizierungen

  • WordPress
    98%
  • US English Level 1
    93%
  • German 1
    88%
  • French 1
    87%
  • Drupal
    85%
  • HTML5 Basics 1
    83%
  • MySQL Level 1
    80%
  • PHP Level 1
    78%
  • US English Level 2
    75%

Verifizierungen

  • Facebook-Verbindung
  • Präferenz-Freelancer
  • Zahlung verifiziert
  • Telefon verifiziert
  • Identitätsüberprüfung
  • E-Mail-Adresse verifiziert

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