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Marek Dajnowski
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Marek Dajnowski

PHP & MySQL, Nodejs, Express, Angular 2, Stripe, Startup, Amazon AWS

$39.99/hr

Białystok, Poland


Marek Dajnowski has added 18 portfolio pieces. Create an account to review them.

At the moment I am working as Chie Architect @ ... moreinstapage.com - I wrote it from scratch and maintained for 3 years until we were able to hire more developers. Now I lead team of 22 developers and QA members. I have been in the in the web development market for the last 10 years as employee and independend contractor. I have developed: 1. Own PHP MVC framework. 2. Own E-commerce framework. 3. E-commerce small sites. 4. E-commerce huge/scaleable systems. 5. Complete web portals. 6. Worked with different database - MySQL, PostgreSQL, Oracle 7. Managed databases and servers for clients. My core competency lies in development of complete website solutions, customization of off the shelf as well as open source solutions. I have experience in PHP OOP, MySQL, Javascript, jQuery, Query Optimisation, Ajax, Software Design, MVC, Software Testing, Software Design Pattern Implementation, GIT & SVN for versioning. My motto is "Perfection comes first." Focus is always on quality rather than quantity. After 6 years in UK I am back to Poland. less

Overview

At the moment I am working as Chie Architect @ instapage.com - I wrote it from scratch and maintained for 3 years until we were able to hire more developers. Now I lead team of 22 developers and QA members. I have been in the in the web development market for the last 10 years as employee and independend contractor. I have developed: 1. Own PHP MVC framework. 2. Own E-commerce framework. 3. E-commerce small sites. 4. E-commerce huge/scaleable systems. 5. Complete web portals. 6. Worked with different database - MySQL, PostgreSQL, Oracle 7. Managed databases and servers for clients. My core competency ... morelies in development of complete website solutions, customization of off the shelf as well as open source solutions. I have experience in PHP OOP, MySQL, Javascript, jQuery, Query Optimisation, Ajax, Software Design, MVC, Software Testing, Software Design Pattern Implementation, GIT & SVN for versioning. My motto is "Perfection comes first." Focus is always on quality rather than quantity. After 6 years in UK I am back to Poland. less

Marek Dajnowski
Drop Here

Marek Dajnowski

$39.99 /hr

PHP & MySQL, Nodejs, Express, Angular 2, Stripe, Startup, Amazon AWS

Białystok, Poland

Overview

At the moment I am working as Chie Architect @ instapage.com - I wrote it from scratch and maintained for 3 years until we were able to hire more developers. Now I lead team of 22 developers and QA members. I have been in the in the web development market for the last 10 years as employee and independend contractor. I have developed: 1. Own PHP MVC framework. 2. Own E-commerce framework. 3. E-commerce small sites. 4. E-commerce huge/scaleable systems. 5. Complete web ... moreportals. 6. Worked with different database - MySQL, PostgreSQL, Oracle 7. Managed databases and servers for clients. My core competency lies in development of complete website solutions, customization of off the shelf as well as open source solutions. I have experience in PHP OOP, MySQL, Javascript, jQuery, Query Optimisation, Ajax, Software Design, MVC, Software Testing, Software Design Pattern Implementation, GIT & SVN for versioning. My motto is "Perfection comes first." Focus is always on quality rather than quantity. After 6 years in UK I am back to Poland. less

Marek Dajnowski has added 18 portfolio pieces. Create an account to review them.

Work History and Feedback

  • Senior Programmer Position @ Fast Growing Startup

    Jul 2012 - May 2015
    5.00

    3,963 hours

    $33.00 / hr
    $109,649.55 earned

  • BAMF PHP Developer

    Apr 2013 - Sep 2013
    5.00

    48 hours

    $33.32 / hr
    $1,604.91 earned

  • Wordpress Site Set Up & Customization

    Apr 2013 - Sep 2013
    No feedback given
    $10.00 earned
    Fixed Price

  • PHP/Javascript programmer needed urgently

    Jun 2012 - Sep 2013
    No feedback given
    $550.00 earned
    Fixed Price

  • Developing Joomla services store

    Dec 2010 - Sep 2013
    No feedback given

    86 hours

    $18.89 / hr
    $1,618.12 earned

  • Kohana php developer needed

    Dec 2009 - Sep 2013
    No feedback given

    131 hours

    $18.89 / hr
    $2,578.89 earned

  • Genius PHP expert MYSQL super advanced PROGRAMMER

    Jul 2012
    5.00
    Brilliant, intelligent programmer with great communication and a warm heart.

    17 hours

    $33.99 / hr
    $577.83 earned

  • Experienced Web-developer (Full-time)

    Jan 2011 - Oct 2011
    5.00
    A skilled and highly capable member of any team. Marek worked on highly complex mathematical problems, architectural discussions and was able to implement solutions with ease. I highly recommend Marek for any project.

    177 hours

    $20.00 / hr
    $3,639.80 earned

  • Code Sweeper

    Jan 2010 - Dec 2010
    4.55
    Marek worked for me on two projects at the end of 2009 and early 2010. I was very impressed by the quality of his work, attention to detail as well as his willingness to solve problems. His attitude was fantastic throughout the duration of each project; he's actually the best programmer I've ever worked with in this regard. His grasp of Jquery is commendable as is his general knowledge regarding all aspects of the internet. I would not hesitate in recommending this guy and my company are hoping to secure his services again in the near future. Marek is a rare commodity in his chosen field.

    35 hours

    $20.00 / hr
    $700.00 earned

  • Web Developers Required to develop website based on web 2.0 platform on joomla 1.5. Need to work 7 days a week.

    Oct 2009 - Dec 2010
    No feedback given

    86 hours

    $16.67 / hr
    $1,427.96 earned

  • View More (5)

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Tests

NameScore (out of 5)Time to Complete
Ecommerce Test3.00Above Average36 mins
Joomla 1.5 Test3.60Top 20%22 mins
PHP5 Test4.25Top 20%41 mins
HTML 4.01 Test4.00Top 10%33 mins
XHTML 1.0 Test3.50Above Average34 mins
Upwork Readiness Test for Independent Contractors and Company Managers4.60Above Average19 mins
U.S. English Basic Skills Test3.40Below Average23 mins
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