Freelancer profile translated to English.
Back to original languageAbout Marcel
#ReadytoHelp
Programming has been one of my greatest passions since I was in school, which is why I have focused 100% on IT & Software Development for the start of my professional career. Immediately after graduating from high school, I began my dual study program and successfully completed it with both a degree as an IT specialist for application development and a Bachelor of Science in Media Informatics. Afterwards, I also obtained the "ITIL® Foundation Certificate in IT Service Management" certificate.
Well-equipped and prepared, I was able to successfully support various development projects in the areas of Automotive, After Sales, Cryptography & Cybersecurity, Consulting, among others, in and for various companies.
After several years as a permanent employee, I embarked on a freelance career and was able to deepen my knowledge further. Thanks to the design focus during my studies, I have the competence to breathe the necessary life into your website; but also the technical know-how and professional experience for the successful and, above all, secure (!!!) implementation of your online presence.
My name is Marcel, and I am a freelance Full Stack Web Developer.
German
Native or bilingual
English
Fluent
French
Basic
Can work on-site
Braunschweig (up to 50km), Hannover (up to 20km), Wolfsburg (up to 30km)
Experience
- ESG Mobility GmbHJava DeveloperDIGITAL AND ITDecember 2017 - October 2018 (11 months)Wolfsburg, GermanyAs a Java Developer, I was responsible for the support and further development of various Java applications. The subject areas ranged from automotive after-sales applications and custom development to cryptography and security in relation to e-mobility (SSL, TLS, RFC 8046, ...)
- SoundSquirrel Marcel HallenslebenFreelance Sound Engineer and Audiobook ProducerENTERTAINMENT AND LEISURENovember 2018 - Today (7 years and 9 months)Braunschweig, GermanyAs a freelance sound engineer, I now use my knowledge from my computer science studies with a focus on "Media Informatics" and my experience from previous IT projects to create a unique listening experience for my clients in the form of audio projects.
- H&D IT Solutions GmbHApplication Supporter / Team CoordinatorDIGITAL AND ITJuly 2016 - November 2017 (1 year and 5 months)Wolfsburg, GermanyAs an Application Supporter, I was responsible for the maintenance and upkeep of a mainframe application in an international project environment. In addition to support, my tasks also included coordinating team members and presenting the current project status to the client.
Reviews
Recommendations
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- Elementary School DiplomaAdenbüttel Elementary School2004
- Abitur (German university entrance qualification)Lessing High School Braunschweig-Wenden2012
Certifications
- ITIL® Foundation Certificate in IT Service ManagementAXELOS2016
- Secure Software Development: Development of Secure Software according to ISO 27034 and BSI GuidelineCycleSEC2018