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Jakub Paczkowski, Python Developer in Kraków, Poland
Jakub Paczkowski

Python Developer in Kraków, Poland

Member since December 25, 2013
Jakub is an experienced Python Developer with a proven ability to develop efficient solutions for complex problems. He has created a wide variety of effective back-end solutions for large websites. He excels with Python and Django.
Jakub is now available for hire



  • Python, 4 years
  • JavaScript, 3 years
  • Django, 3 years
  • Linux, 3 years
  • Nginx, 2 years
  • Unit Testing, 2 years
  • PostgreSQL, 2 years
  • Continuous Deployment, 1 year
Kraków, Poland



Preferred Environment

Ubuntu, PyCharm, Git, ZSH, Ansible, Vagrant

The most amazing...

...thing I've coded is an asynchronous loans comparison service.


  • Python/Django Developer

    2012 - PRESENT
    PixBuffer Software Inc.
    • Refactored several core pieces of a custom eCommerce framework.
    • Implemented a back-end for using a custom eCommerce platform.
    • Implemented a back-end system for using a custom eCommerce platform.
    • Created a back-end for
    • Refactored a digital signing system using Python and Tornado.
    Technologies: Python, Django, Git, Apache Solr, Redis, Memcached, Ubuntu, CentOS
  • Python/Django Developer

    2011 - 2012
    • Developed the back-end portion of a Flex file manager.
    • Refactored and developed a video content management system.
    Technologies: Python, Django, AMF
  • Python/Django Developer

    2011 - 2012
    Fabryka Salaty
    • Developed a loans comparison service back-end and front-end.
    • Created a motorization portal.
    • Built a web crawler for gathering motorization data.
    • Refactored part of a custom admin area to use the Knockout.js library.
    • Introduced a continuous deployment system.
    Technologies: Django, Git, LESS, Knockout.js
  • Python/Django Developer

    2011 - 2011
    DK Soft
    • Developed a document management system.
    • Created an intranet printing system using Django, CUPS and Celery.
    • Developed an asynchronous CAD-to-PDF and DOC-to-PDF files converter.
    • Refactored and optimized a user notification system.
    • Created a project-deployment script for DMS.
    • Implemented a Djapian search engine.
    Technologies: Python, Django, Mercurial, CAD, CUPS


  • TCM Today (Development)

    An online store with educational e-books developed using a custom eCommerce platform. Books are signed using a custom digital signing service.

  • Teacher Created Materials Library (Development)

    An online store with educational books developed using a custom eCommerce platform.

  • Wbanku (Development)

    A loan services comparator. Comparisons are generated asynchronously using Celery.

  • (Development)

    A motorization portal.


  • Languages

    Python, JavaScript, CSS, Less, SQL
  • Frameworks

    Django, Selenium, Scrapy
  • Tools

    Celery, Supervisor, Varnish, GitHub, Git, Haystack, PyCharm, Circus, Nginx, Apache, Apache Solr
  • Platforms

    Ubuntu, Linux
  • Libraries/APIs

    jQuery, South
  • Paradigms

    Unit Testing, Continuous Integration (CI), Continuous Deployment
  • Storage

    PostgreSQL, Memcached, Redis
  • Other



  • Master of Science degree in Computer Science
    2011 - 2014
    Jagiellonian University - Cracow, Poland
  • Bachelor of Science degree in Computer Science
    2007 - 2010
    Jagiellonian University - Cracow, Poland
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