Michał Żarnecki Portfolio

I specialize in creating IT systems, as well as analysis, extraction and advanced data transformation using data processing algorithms, such as machine learning. Technologies: PHP, Python, JavaScript, PostgreSQL, DBMS

Month: February 2016

Consulting ERP system

Posted on 2 February 2016  in Bez kategorii

ecology_systemPicture from programa.pl

System for the ecology consulting company.


  • technical project management
  • system modules configuration and modification
  • implementing system modules and functionalities
  • implementation of invoices module
  • implemenatation of users managemant and authorisation module
  • implementation of electronic data interchange module
  • creating and running unit tests and Selenium IDE interface tests
  • project optimization, acceleration, conducting HTML/CSS validators tests and server load tests
  • collecting data and creating project specification

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