Martin R
@martinr
I build scalable PHP and SQL systems, from CRM platforms to e-commerce.
GermanyWhat I'm looking for
I'm building and modernizing CRM systems at IT Dr. Gambert, leading a three-developer team on a new Symfony 12 and MySQL platform while digitizing approval, time-tracking, and vacation-planning workflows.
Previously, I delivered PHP, MySQL, JavaScript, and Go projects at CAMAO TEC; rebuilt merchandise-management software with Symfony 5 at HPC-Standards; and developed customer sites, intranets, online shops, CMS solutions, and integrations across CodeIgniter, Magento, Silverstripe, TYPO3, and WordPress. I'm also expanding into requirements engineering to better understand processes and contribute in that area.
Experience
Work history, roles, and key accomplishments
Senior PHP-Developer
IT Dr. Gambert
Sep 2023 - Present (2 years 11 months)
Led a team of 3 developers in planning and creating a new CRM system based on Symfony 12 and MySQL. Optimized the existing CRM system based on legacy code and digitized approval processes, time tracking, and vacation planning.
Softwaredeveloper
CAMAO TEC
Sep 2021 - Aug 2023 (1 year 11 months)
Handled project planning and implementation using PHP, MySQL, and JavaScript. Also implemented projects with Go.
PHP-Entwickler
YPSILON.NET AG
Nov 2018 - Apr 2020 (1 year 5 months)
Developed and maintained customer websites and intranet solutions using CodeIgniter, PHP 5-7, JavaScript, CSS, and HTML5.
PHP-Entwickler
CLINTON GmbH
Nov 2017 - Oct 2018 (11 months)
Maintained and developed modules for the online shop www.campdavid-soccx.de based on Magento 1.9 using PHP, MySQL, JavaScript, and Bootstrap.
PHP-Entwickler
Kohlenberg Software GmbH
Feb 2016 - Feb 2017 (1 year)
Created and adapted customer pages using Silverstripe and developed Silverstripe plugins.
Education
Degrees, certifications, and relevant coursework
Hochschule Bonn-Rhein-Sieg
Bachelor of Computer Science, Computer Science
2008 - 2010
Pursued a Bachelor of Computer Science degree without completion.
Fachhochschule FOS Dr. P. Rahn & Partner
Wirtschaftsassistent, Informationsverarbeitung
2007 - 2008
Completed a Wirtschaftsassistent program specializing in Informationsverarbeitung.
BFS Dr. P. Rahn & Partner
Wirtschaftsassistent, Informationsverarbeitung
2002 - 2004
Completed a program in Informationsverarbeitung.
16. Mittelschule Leipzig
Realschulabschluss, General Education
Earned the Realschulabschluss.
Availability
Location
GermanyAuthorized to work in
Job categories
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