Karol Bojski
Adress: Poznań
Contact: Click here and use contact form


  • 2013-2015 – Poznań University of Technology, second level master’s degree study, specialization: processing data technology/programing
  • 2009-2013 – study at the engineers degree study, IT Technology
  • 2005-2009 – High school (Zespół Szkół Ekonomicznych of Cyryla Ratajskiego in Śrem (Poland).

XII 2015 – now – Dialcom24/PayPro S.A. (Przelewy24/Bilety24)

Software implementation work, development company software, work connected with backend, building API for cash box application and for other applications which use these endpoints. Documentation (paper documentation and Swagger), implementing new solutions for company software, developing the main company application and plug-ins for Internet shops, working with Zend/Laravel, and Symfony framework. iSport Project.

V 2015 – XI 2016 – Grupa TENSE – Backend Developer.

Realization of projects in backend (dedicated software, wordpress, prestashop). Doing frontend tasks, writing documentation for projects and leading programing courses for company employees. Additionally, wrote technical articles on company blog.

IX 2014- IV 2015 – Olicom Interactive Sp. z o.o. – PHP/Frontend Developer

Implementation and development of application for company customers – dedicate application (Kochana framework) as well as WordPress/PrestaShop

V 2014 – XII 2016 – Realization of „Integration and Shared Data from Heterogeneous Data Source” project

Application was developed with the use of Laravel Framework v5.1, SQL Server, PostgreSQL and Oracle database systems, XML standard, application documentation in UML 2.0

III 2014– VII 2014 – IT GRUPA Sp. z o.o./Simplepublishing Sp. z o.o.

Modifying the application for registration to Poznań Marathon, modifying system for DNA Research Center, according to clients needs, at a basic level modyfication Shopper shop online (frontend and backend). Using PHP technology with zend framework, and mysql databases in my tasks.

II 2013-VIII 201 – IT GRUPA Sp. z o.o.

IT support for PKS Poznan, providing ongoing assistance to users, taking care of IT infrastructure, hardware and software support, resolving problems with applications implemented in the company. Maintenance and implementation of website and corrections of BIP, training the staff of PKS Poznań on application functionalities.

IX 2013- III 2014 – IT GRUPA Sp. z o.o.

Implementation of Windows Server 2012 System solutions, Linux, implementation and taking care of Comarch ERP system, implementation of web applications, modification and realization of tasks according to the client requirements, support for current tasks and problems.

VI 2012-XI 2012 – Gazeta Przemyska Sp. z o.o.

Preparing website and management application (using PHP, JQuery, CSS, SQL). Analysis of needs, system design, functionality, code structure and database, implementation of modules, training of employees, implementation of changes, creation of documentation.

III.2012-V.2012 – Internship in ESF project

Project, implementation, and programming of the „Rental of Conference Rooms” website for SWPS. Support for clients, working with PHP, JQuery, CSS, SQL, implementation of order modules, database structure and files.

III 2011-II 2013 – ZSE in Śrem

Administrator – IT support as well as network infrastructure, ongoing hardware support, employee support, implementation and training on new software and hardware.

XI 2010 – II 2013 – FRESHgroup/FRESHgroup sp. z o.o.

Implementation of modules and making corrections to the company’s system, providing trainings, managing module deployments, creating documentation, company online shop support, customer support

IX 2009- IX 2010 – Spółdzielczy Bank Ludowy im. Ks. P. Wawrzyniaka

Intern – providing exceptional customer service, technical ATM support


  • Polish – native language
  • English – intermediate level


  • Linux, Windows Serwer 2008/2012, Hyper-V, Citrix, SQL Server (basic knowledge)
  • PHP (Framework Laravel, Zend Framework, Slim, Symfony), SQL (MySQL, PgSQL, SQLSerwer, Oracle DB), UML, XML (all standard), CSS, Jquery, AJAX, JSON API
  • SMARTY, Angular JS, , JAVA, Android, NoSQL, Vue JS – (basic level)
  • WordPress, Prestashop, Shoper – Knowledge technology of programming and usability
  • PRINCE 2 (theoretical knowledge), SCRUM (practical knowledge)
  • Version control systems: SVN, Git – practical knowledge
  • Codeception, docker, vagrant (practical knowledge)


  • B driving license


  • Documentary films
  • Railway market
  • Politics and recent history of Poland
  • Sport (cycling, squash, running, climbing)

Wyrażam zgodę na przetwarzanie moich danych osobowych zawartych w przesłanym CV dla potrzeb niezbędnych w procesie rekrutacji, zgodnie z ustawą z dnia 29.08.1997 roku o Ochronie danych Osobowych (Dz.U.Nr. 133 poz.883)