Freelancer profile translated to English.
Back to original languageAbout Christian
Web Developer, IT Consultant, Linux Administrator with over 23 years of experience
Laravel Certified Developer
Certified Software Architect
Modernization of legacy code
Passionate IT and entrepreneur enthusiast
Co-founded three companies
Consulting and support for start-ups
German
Native or bilingual
Can work on-site
Deutschland (up to 50km)
Experience
- Telefonica Germany GmbH & Co. OHGDevelopment of software for managing measurement technology serversTELECOMMUNICATIONSJanuary 2024 - August 2024 (8 months)München, GermanyImplementation of a web-based application with the following features:
- Retrieving and displaying monitoring data of measurement technology servers
- Controlling server monitoring via API calls
- Booking servers for special radio network measurements
- Controlling network traffic tracing for further analysis
- Test runs of server services among themselves
- Reporting
- Notifications via email, SMS, and directly in the application
- Management of users and user rights
- Telefónica Germany GmbH & Co. OHGImplementation of a network of high-performance serversTELECOMMUNICATIONSAugust 2023 - January 2024 (5 months)München, Germany
- Communication with stakeholders
- Implementation of the network of high-performance servers
- Securing servers to the highest professional standards
- Monitoring of servers
- Setup of measurement technology services
- Implementation of remote control of traces
The servers are used for measuring peak loads to ensure smooth operation and an improved customer experience. - VertraulichPlatform for automating international automotive tradeAUTOMOBILEJuly 2019 - June 2024 (4 years and 11 months)München, GermanyFor an international automotive trading company, I planned and developed a platform for automating trading processes. The application scope includes, among other things, the creation of legal documents, document management, creation of offers and invoices, automated email dispatch, synchronization of documents between storage locations, and reporting.Subsequently, I maintained and expanded the application for several years according to customer requirements and implemented additional services for automation and data backup.Throughout this period, I was responsible for the setup, security, and maintenance of the Linux servers used.
Recommendations
Be the first to recommend Christian
Help this freelancer shine by sharing your experience working together.
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
Certifications
- Laravel Certified DeveloperLaravel Certification Team2023
- iSAQB® Certified Professional for Software Architecture - Foundation LevelCertible