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Tomasz O.
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Tomasz O.

Senior Software Developer - 14 years of experience

$25.00/hr

Poznan, Poland


Tomasz O. has added 18 portfolio pieces. Create an account to review them.

I am Master of Computer Science (Master’s Thesis Title: Internet ... moreSecurity) and I have 15 years of professional experience working on many international projects. I offer high quality software products and programming services. I specialize in custom software development, website development, business applications development and database development. less

Overview

I am Master of Computer Science (Master’s Thesis Title: Internet Security) and I have 15 years of professional experience working on many international projects. I offer high quality software products and programming services. I specialize in custom software development, website development, business applications development and database development.

Tomasz O.
Drop Here

Tomasz O.

$25.00 /hr

Senior Software Developer - 14 years of experience

Poznan, Poland

Overview

I am Master of Computer Science (Master’s Thesis Title: Internet Security) and I have 15 years of professional experience working on many international projects. I offer high quality software products and programming services. I specialize in custom software development, website development, business applications development and database development.

Tomasz O. has added 18 portfolio pieces. Create an account to review them.

Work History and Feedback

  • Database design

    Sep 2014 - May 2015
    5.00
    Very professional freelancer. Good communication and clear documentation Will be a pleasure to work with him again.
    $1,099.00 earned
    Fixed Price

  • VB Program - Insurance Extract - Input and Output Reconciliations

    Jan 2015
    5.00
    Great with complex work. Communicated well. Delivered quickly. Flexible work approach. Will rehire.
    $750.00 earned
    Fixed Price

  • C# Azure sample project update

    Dec 2014
    5.00
    Did a great job, great English language skills, interactive, quick to respond. Finished ahead of schedule
    $50.01 earned
    Fixed Price

  • CDiscount (France) API required

    Nov 2014
    5.00
    A highly competent programmer and freelancer. Olechnowicz delivered the job on time and as specified even though the API turned out to be not straightforward to implement. I would not hesitate to rehire, and already have some more projects in mind for him.
    $149.00 earned
    Fixed Price

  • Creloaded Web Site - Minimum quantity per item

    Sep 2014 - Oct 2014
    No feedback given
    $49.99 earned
    Fixed Price

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Work History
438 hours worked
10 jobs
Availability
Not available until 10/01/2016
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Tomasz O.
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968 hours
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