Sigma Technology is a Scandinavian global supplier of software development with several locations worldwide. One of its main partners is Ericsson. During this time at the company, I worked on debugging and implementing new functionalities and features of Ericsson’s TEFIR project in Angular. Angular 8.0, EDS toolkit, Less, GIT, Gerrit, Jenkins, JIRA, Confluence, Kanban. Managed the Daily Stand-ups when the team was lack of a scrum-master. Initiated and started refactoring the project Git flow.

Outbrain Enterprises Ltd is a subsidiary of the Online Forex Broker FBS. I worked on the FBS CRM and CMS system using PHP 7.2, YII2 Framework, PostgreSQL, MySQL, Docker, Redis, GitLab, Bitbucket, Jira, Confluence with a GitLab integrated deploy system. My main duties included database query optimization in the YII2 and PostgreSQL level. To set indexes in the database layer. Debugging and implementing new features into the CRM system.

During this period I worked for different companies. I participated in the development of an HTML5 Game based on the YII2 Framework on the Back-End and I used native JavaScript and jQuery and CSS pre-processor on the Front-End side. I implemented new features into a system for lawyers. It based on Symfony 2.8 and AngularJS and MongoDB.

In the first half-year, I worked on a Perl based Booking Engine (BKE). It used Perl with Mason framework and PostgreSQL. It provided a booking interface for guests in the CMS based sites for hotels. In 06.2014 I joined the development of the new Eco-System project which is hosted in AWS. The goal of the project to rewrite the old systems as BKE, CMS, etc. I used Laravel and MySQL for the backend and AngularJS for the frontend with Bitbucket (Git) and JIRA. I worked on the backend and the frontend as well. My tasks were writing models, controllers, API tests, and planning the optimal core functionalities for the frontend. Write widget functionalities.

Developing different requirements by papers brand. I received the design elements in Photoshop then I created the Front-End and the Back-End codes as well. I used HTML, CSS, jQuery, Ajax, JavaScript for Front-End, and PHP OOP, MySQL for Back-End. I was developing new CMS modules for NETRIX CMS, because the editors of these brands used this CMS to create new content for their on-line surface. Ringier has been using this CMS for years in Hungary.

As a Back-End Developer, I used PHP-based Carussel Framework (MVC) that was an earlier development. I used it with PostgreSQL. I took part in the development process of the Opel Trade Customer (OTC) financial system and the Chevrolet Trade Club. I implemented a new backward calculation with other team members for dealers. The calculations were prescribed by General Motors. I created modules for dealers to generate their reports. I wrote new modules for Opel CMS. This Content Management System used to be used by more than fifteen countries eg. Croatia, Estonia, Lithuania, etc. I gained some experience with YII Framework as well because Figyelo CRM is based on it. Debugging and bug fixing was among my duties.

Building different kinds of web-pages from the Front-End to the Back-End. The Back-End language was Perl with MySQL. Created new databases, developing Perl methods. Developing new modules for Webmark’s own CMS (ITWORX). Created the needed HTML, CSS, JavaScript, Flash Front-End codes, and the back-end ones.