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Christoph Bewerbung-Architect, Business Analyst, Developer

Christoph Bewerbung - Architect, Business Analyst, Developer - profile avatar
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Magdeburg, Germany

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Experience

Sep 2024 - Jul 2025

Architect, Business Analyst, Developer

Deutsche Telekom

Expertise details
Position Summary
Architect, Business Analyst, Developer at Deutsche Telekom
Industries
Telecommunication
Business Areas
Human Resources
Information Technology
  • Solutions designer/developer for HR apps
  • Frameworks: Java, Spring Boot, cloud technologies, digital signatures, front-end frameworks, OAuth2
  • Gathering requirements and communicating with departments, leading to the development and definition of epics/stories and preparing work for nearshore colleagues (SAFe process model).
  • Testing, deploying, and performing code reviews of delivered work packages.
  • Developing Spring Boot applications with integration work packages for various interfaces like SAP, middleware, printing center, DHL, and others.
  • Using the agile Kanban process model.
  • Test-driven development.
  • Deploying and developing artifacts in Deutsche Telekom's own cloud using Kubernetes and Helm.
Jan 2024 - Aug 2024

Architect

VW FS AG

Expertise details
Position Summary
Architect at VW FS AG
Industries
Banking and Finance
Business Areas
Information Technology

Certifications

  • 05/2024 Adobe Certified Master Sites Architect

  • 04/2022 Adobe Sign Essentials

  • 11/2018 Adobe Certified Expert AEM Dev/Ops Engineer

  • 02/2018 Certified Professional for Software Architecture

  • 07/2017 ACE AEM Architect

  • 07/2017 Adobe Certified Expert – Adobe Experience Manager Form Developer

  • 10/2007 Studies in computer science (degree: Diploma)

  • AEMaaCS migration

  • Frameworks: AEMaaCS, AEM Assets, Dynamic Media

  • As part of the transition from AEM on-premise to AEM as a Cloud Service, I support the development and operations teams in identifying relevant topics.

  • In cooperation with the Technical Account Manager (TAM), I develop authentication and authorization concepts to meet the specific requirements of a cloud application at VWFS.

  • I also provide technical expertise to help implement the necessary tasks.

  • A key aspect of the migration is managing AEM Assets and Dynamic Media.

  • For AEM Assets, I oversee the migration and optimization of existing assets such as images, videos, and documents to ensure seamless integration with the cloud environment.

  • For Dynamic Media, I handle the integration and configuration of features that enable dynamic image and video delivery across multiple channels.

  • This includes ensuring high-performance media delivery, especially for global markets, and creating renditions tailored to various device requirements, such as adaptive image sizes.

  • To ensure a successful migration, I develop a dedicated AEM test plan to guarantee code quality and product stability.

  • I also help set up the CI/CD pipeline in AEM Cloud Manager, automating build and deployment processes.

  • Content migration is another critical task, involving transferring existing content to the cloud while optimizing it for better performance and ensuring proper indexing for search functionalities.

  • Performance analysis is vital, especially in optimizing load times and overall system performance, with a specific focus on delivering assets and dynamic media.

  • Finally, I set up and optimize a Content Delivery Network (CDN) to ensure fast and secure global content delivery.

Jan 2023 - Jan 2024
Cologne, Germany

Architect, Developer

Eurowings

Expertise details
Position Summary
Architect, Developer at Eurowings
Industries
Aerospace and Defense
Business Areas
Information Technology
  • AEM development
  • Frameworks: AEM 6.5 (on-premise), Java
  • Responsible for maintaining and continuously developing an existing Adobe Experience Manager (AEM) system, ensuring its stability, performance, and adaptability to evolving business needs.
  • Worked on troubleshooting and enhancing the system to support new features and functionality.
  • Designed and implemented custom AEM components using Sling Models and HTL (HTML Template Language) to meet specific business requirements.
  • Developed and integrated new interfaces to connect AEM with external systems and services, such as RESTful APIs and third-party applications.
  • Focused on improving overall code quality by identifying and adding missing test cases using JUnit and Mockito.
  • Conducted performance analysis and made necessary adjustments to ensure the AEM system ran efficiently under varying workloads.
  • Proactively identified and resolved issues, fixing bugs and enhancing existing features.
  • Collaborated with cross-functional teams, including front-end developers, QA testers, and stakeholders, to gather requirements.
  • Documented all changes and new developments for long-term maintainability.
Aug 2022 - Sep 2023
Frankfurt, Germany

Architect/Developer

KfW

Expertise details
Position Summary
Architect/Developer at KfW
Industries
Banking and Finance
Business Areas
Information Technology
  • Consulting on AEM Forms
  • Frameworks: AEM 6.3 - 6.5, AEM Forms, PDF, AF, Java
  • Maintaining and developing new forms (PDF/AF) and processes.
Mar 2017 - Dec 2022
Ludwigshafen, Germany

Developer, Architect

BASF

Expertise details
Position Summary
Developer, Architect at BASF
Industries
Chemical
Business Areas
Information Technology
  • AEM development
  • Frameworks: AEM 5.6, 6.3 - 6.5, AEM Sites, AEM MSM, Spring Boot, Spring Security, AWS, Adobe Cloud Manager, Java, JUnit, Mockito
  • As an AEM backend developer, I was responsible for the comprehensive refactoring of the internet platform based on a multi-tenant architecture.
  • Conducted an in-depth analysis of over 10 industry-specific websites to identify platform-specific requirements and align them with the new multi-tenant architecture.
  • Designed and implemented structural changes to the backend to support scalability and managed critical upgrade tasks.
  • Designed and developed Sling Models to map data from the JCR to Java objects.
  • Implemented reusable and modular OSGi services and components for content processing and external API integrations.
  • Built and configured custom workflows for content publishing, approval processes, and automated asset management.
  • Leveraged AEM Servlets and event handlers to handle custom business logic.
  • Migrated and optimized existing assets into the AEM Assets library and integrated Dynamic Media.
  • Used AEM Multi-Site Manager (MSM) to streamline content management across multiple sites.
  • Integrated external systems including SAP Hybris, Solr search, and external job portals.
  • Planned and executed a large-scale content migration from the legacy system using custom tools and scripts.
  • Designed and implemented tools using Spring Boot and AWS, including a redirect management tool and a link-checking utility.
  • Conducted performance analysis and fine-tuned AEM instances, and configured Dispatcher caching.
  • Partnered with business departments to gather and analyze requirements and translate them into technical solutions.
  • Set up and optimized the CI/CD pipeline in the AEM environment.
Feb 2017 - Jun 2017
Munich, Germany

Architect, Developer

Fraunhofer Society

Expertise details
Position Summary
Architect, Developer at Fraunhofer Society
Industries
Professional Services
Business Areas
Information Technology
Product Development
  • AEM Forms Development
  • Technologies: AEM Forms 6.2
  • Development of components and interfaces to backend systems.
Dec 2016 - Dec 2019
Ludwigshafen, Germany

Consultant

BASF

Expertise details
Position Summary
Consultant at BASF
Industries
Chemical
Business Areas
Information Technology
Marketing
  • AEM Content Consulting
  • Technologies: AEM 6.0
  • Consulting on content, content restructuring, and content migration.
Aug 2016 - Feb 2017
Cologne, Germany

Backend Developer

Denkwerk

Expertise details
Position Summary
Backend Developer at Denkwerk
Industries
Information Technology
Professional Services
Business Areas
Information Technology
  • Dev in CQ5 / AEM 6.0
  • Technologies: CQ 5.6 (Java, OSGI, Sling, Components), AEM 6.0
  • Web service integration as client and server.
  • UI development (components, design, templates) based on agency specifications and corresponding backend development (OSGI), localizations.
Feb 2016 - Feb 2016

Developer

AJILA / CSCS

Expertise details
Position Summary
Developer at AJILA / CSCS
Industries
Information Technology
Business Areas
Information Technology
  • Development of a business travel process
  • Technologies: Adobe LC ES 4, Java, AngularJS, Spring, PDF form, XSD
  • Creation of an LC process and a primary web application for business trip requests.
Nov 2015 - Aug 2016
Switzerland

Architect, Developer

COOP

Expertise details
Position Summary
Architect, Developer at COOP
Industries
Retail
Business Areas
Information Technology
Product Development
  • Quiz tool development in AEM Forms
  • Technologies: AEM Forms 6.1, AEM Sites 6.1
  • UI development (components, design, templates) based on agency specifications and related backend development (OSGI).
  • Maintenance since 09/2016.
Nov 2015 - May 2016

Developer

Investitionsbank Schleswig-Holstein / Baltic Sea Region

Expertise details
Position Summary
Developer at Investitionsbank Schleswig-Holstein / Baltic Sea Region
Industries
Education
Business Areas
Information Technology
Product Development
  • Form development
  • Technologies: LiveCycle Designer ES 4
  • UI development with GWT and backend development with Spring for an economic simulation for teaching.
Sep 2015 - Mar 2016
Hanover, Germany

Developer

Finanz Informatik

Expertise details
Position Summary
Developer at Finanz Informatik
Industries
Banking and Finance
Information Technology
Business Areas
Information Technology
Product Development
Quality Assurance
  • Development of form tests
  • Technologies: Adobe LiveCycle, iText, Spring
  • Complete project implementation of a system for regression testing of PDF forms in the financial sector.
Sep 2015 - Dec 2015

Developer

Ajila

Expertise details
Position Summary
Developer at Ajila
Industries
Education
Information Technology
Business Areas
Information Technology
Product Development
  • GWT development
  • Technologies: GWT 2.7 / Spring 4
  • UI development with GWT and backend development with Spring for an economic simulation for teaching.
Jun 2015 - Aug 2015
Switzerland

Developer

Kanton Aargau / AJILA

Expertise details
Position Summary
Developer at Kanton Aargau / AJILA
Industries
Government and Administration
Business Areas
Information Technology
  • PoC "EasyStip"
  • Technologies: AEM 6.1 Forms, AEM Sites
  • Creation of a PoC for capturing application data for a scholarship with integration of external interfaces, including AEM frontend (components, design, template) and backend development.
Jan 2014 - Mar 2016

Architect, Developer

Finanz Informatik (FI), dt. Sparkassen

Expertise details
Position Summary
Architect, Developer at Finanz Informatik (FI), dt. Sparkassen
Industries
Banking and Finance
Business Areas
Information Technology
Quality Assurance
  • Automated form tests
  • Technologies: Java, XML, Spring, iText, LiveCycle ES4, SOAP, Apache FOP
  • Requirements gathering and creation of specifications for automated form tests.
  • Data filling, text and metadata are compared, evaluated, and stored.
  • Generation of reports as PDF.
  • Maintenance and support.
Jan 2014 - Dec 2014

Product Owner, Architect, Developer

City of Wiesbaden, Railway Officials' Health Insurance

Expertise details
Position Summary
Product Owner, Architect, Developer at City of Wiesbaden, Railway Officials' Health Insurance
Industries
Insurance
Government and Administration
Business Areas
Information Technology
Product Development
  • Form management
  • Technologies: Java, OSGI bundles, Apache Sling, XML, Spring, PDF forms, HTTP, iText
  • Created a portal to manage forms using the open source base of AEM.
  • The portal can serve forms as well as accept returned data and process it further.
  • Open architecture for custom extensions.
  • Maintenance, further development, and cloud hosting.
Jan 2013 - Dec 2018

Architect, Developer

Wüstenrot & Württembergische

Expertise details
Position Summary
Architect, Developer at Wüstenrot & Württembergische
Industries
Insurance
Business Areas
Information Technology
  • Development of form systems & signatures
  • Technologies: LiveCycle ES, Java (OSGI), Apache Felix, CQ5/AEM6, Adobe Experience Manager, LiveCycle Designer, electronic signatures
  • Consulting and design of a newly implemented form system including form design, form management, interfaces, and system integration.
  • Extensive form development.
  • Maintenance.
Jan 2012 - Present

Developer

Finanz Informatik (FI), German Savings Banks

Expertise details
Position Summary
Developer at Finanz Informatik (FI), German Savings Banks
Industries
Banking and Finance
Business Areas
Information Technology
  • XML tool development for forms
  • Technologies: Java, SWT, XML, Google Guice, Maven
  • Developed various XML tools to compare XML-based form descriptions and automatically integrate them into the FI environment.
  • Maintenance and further development.
Jan 2012 - Dec 2020

Developer

Berlin Water Works

Expertise details
Position Summary
Developer at Berlin Water Works
Industries
Utilities
Business Areas
Information Technology
  • PDF/A generation as a service
  • Technologies: LiveCycle ES PDF Generator, Java (ImageMagick, XML), PDF/A
  • Provided a server-side PDF generation service with interfaces for various client systems.
  • Considered PDF/A specifics and adjusted conversion according to customer requirements.
  • Ongoing maintenance and consulting.
Jan 2012 - Dec 2016

Consultant

Federal Employment Agency

Expertise details
Position Summary
Consultant at Federal Employment Agency
Industries
Government and Administration
Business Areas
Information Technology
  • PDF consulting
  • Technologies: LiveCycle ES, Java (GWT, Spring, JSP, REST, HTTP, MySQL, JPA, jBPM), LiveCycle Designer, electronic signatures, Maven, Tomcat, SOAP
  • Consulted on creating accessible documents.
  • Provided support for form issues.
  • Developed tools to validate form versions.
  • Requirement-based consulting and development.
Jan 2012 - Dec 2015
Frankfurt, Germany

Developer

Agricultural Rentenbank, Frankfurt

Expertise details
Position Summary
Developer at Agricultural Rentenbank, Frankfurt
Industries
Banking and Finance
Business Areas
Information Technology
  • Generation of PDF documents
  • Technologies: LiveCycle ES, Java (Spring, JSP, HTTP, MySQL, JPA, jBPM), electronic signatures, Maven, Tomcat
  • Developed an application to convert personalized documents for the executive board and supervisory board in a batch process.
  • Used Excel and Word files as input data.
  • Batch conversion and individual encryption with certificates.
  • Ongoing maintenance.
Jan 2012 - Dec 2014

Developer

Finanz Informatik (FI), German Savings Banks

Expertise details
Position Summary
Developer at Finanz Informatik (FI), German Savings Banks
Industries
Banking and Finance
Information Technology
Business Areas
Information Technology
Product Development
  • Form development
  • Technologies: Adobe LiveCycle Designer, XML, JavaScript, LiveCycle ES
  • Designed forms and document templates according to FI-CI.
  • Implemented form logic using JavaScript.
  • Set up data population using XML.
  • Advised on implementation, maintenance, and further development of a complex form system.
Jan 2012 - Dec 2014

Developer

House of the Bavarian Economy, Bavarian Ministry of the Environment, Berlin Waterworks

Expertise details
Position Summary
Developer at House of the Bavarian Economy, Bavarian Ministry of the Environment, Berlin Waterworks
Industries
Government and Administration
Utilities
Business Areas
Information Technology
  • PDF printer
  • Technologies: LiveCycle ES, Java (GWT, Spring, JMS, REST, HTTP, MySQL, JPA, jBPM), LiveCycle Designer, electronic signatures, Maven, Tomcat
  • Developed a PDF printer to generate PDFs from PostScript with Adobe LiveCycle.
  • Implemented special requirements like templates, security features, and facsimiles.
Jan 2012 - Dec 2012

Developer

Lonex

Expertise details
Position Summary
Developer at Lonex
Industries
Information Technology
Business Areas
Information Technology
Product Development
  • Developed an HTML5 app
  • Technologies: HTML5, Android, iOS, Adobe PhoneGap, Java (iText, Tomcat, REST), Adobe LiveCycle Designer
  • Created PDF and HTML5 forms for filling out and retrieving via an app.
Jan 2011 - Dec 2020

Architect, Developer

Thuringia Courts

Expertise details
Position Summary
Architect, Developer at Thuringia Courts
Industries
Government and Administration
Business Areas
Information Technology
  • Electronic incoming mail processes
  • Technologies: LiveCycle ES PDF Generator, Java (Spring, JMS, REST, HTTP, MySQL, JPA), electronic signatures, Maven, Tomcat, PDF/A, barcodes, SOAP
  • Advised on the concept of an electronic incoming mail system (fax, paper, PDF) with archiving.
  • Implemented components like PDF/A generation, barcode labels, and transfer notes.
  • Integrated interfaces into specialist systems.
  • Ongoing advice and further development.
  • Maintenance.
Jan 2011 - Dec 2015
Kassel, Germany

Developer

SMA

Expertise details
Position Summary
Developer at SMA
Industries
Energy
Business Areas
Information Technology
  • Electronic signature processes and PDF generation
  • Technologies: LiveCycle ES PDF generator, PDF forms, signatures, web applications (Spring, Tomcat, JSP, JPA, HTML5), digital signatures, Excel macro, iText, SOAP
  • Implementation of signature processes with PDFs.
  • Provided a PDF conversion system with a web application for PDF editing.
  • Batch PDF generation from Excel tables and signing.
  • Support and maintenance.
Jan 2011 - Dec 2012

Consultant

Vattenfall Europe

Expertise details
Position Summary
Consultant at Vattenfall Europe
Industries
Energy
Business Areas
Information Technology
  • Correspondence creation
  • Technologies: LiveCycle ES, Adobe Correspondence Management, LiveCycle Designer, XML, CQ5
  • Consulting and partial implementation of requirements for integrating the Adobe product.
Jan 2011 - Dec 2011

Developer

SMA, Bundesverwaltungsgericht, Berliner Wasserwerke

Expertise details
Position Summary
Developer at SMA, Bundesverwaltungsgericht, Berliner Wasserwerke
Industries
Information Technology
Business Areas
Information Technology
  • Monitoring tool for conversion jobs
  • Technologies: LiveCycle ES, Java (GWT, Spring, JMS, HTTP, MySQL, JPA), Maven, Tomcat
  • Development of a system for capturing conversion jobs with status details.
  • Provision of analysis and filter options through the interface.
Jan 2011 - Dec 2011

Developer

StudiVZ

Expertise details
Position Summary
Developer at StudiVZ
Industries
Information Technology
Media and Entertainment
Business Areas
Information Technology
Product Development
  • Portal redesign
  • Technologies: Java (GWT, REST, HTML5, JavaScript)
  • Team collaboration on redesigning the StudiVZ portal.
  • Implementation of the interface with GWT and integration of backend systems.
Jan 2010 - Dec 2021
Leipzig, Germany

Developer

Bundesverwaltungsgericht

Expertise details
Position Summary
Developer at Bundesverwaltungsgericht
Industries
Government and Administration
Business Areas
Information Technology
  • PDF generation and interfaces
  • Technologies: LiveCycle ES PDF generator, Java (Spring, JMS, ImageMagick, iText), Web services (SOAP)
  • Provision of an interface for specialist systems to generate PDFs (GO§A, VIS).
  • Checking incoming documents and adjusting the conversion.
  • Continuous maintenance and consulting.
Jan 2009 - Present

Adobe Product Support

Comparex

Expertise details
Position Summary
Adobe Product Support at Comparex
Industries
Information Technology
Business Areas
Customer Service
Information Technology
  • Assisted the help desk in answering customer questions about Adobe products (third-level support).
  • Analyzed, advised, and communicated with the vendor.
Jan 2009 - Present

Architect, Developer

Nahverkehrsgesellschaft Sachsen-Anhalt

Expertise details
Position Summary
Architect, Developer at Nahverkehrsgesellschaft Sachsen-Anhalt
Industries
Government and Administration
Business Areas
Information Technology
Product Development
  • Electronic application processing
  • Technologies: LiveCycle ES, Java (GWT, Spring, JMS, REST, HTTP, MySQL, JPA, jbpm), LiveCycle Designer, electronic signatures, Maven, Tomcat, Apache FOP, XSLT, XML, Alfresco, SharePoint
  • Development of a complex application system from incoming mail to notice creation with a workflow system.
  • Use of PDF forms, signatures, and XML.
  • Web applications based on GWT-Spring.
  • Continuous development and maintenance using different DMS systems.
Jan 2009 - Dec 2014

Consultant

Lidl, Fresenius, AIF, Bundesamt für Güterverkehr, Umweltministerium (Bayern)

Expertise details
Position Summary
Consultant at Lidl, Fresenius, AIF, Bundesamt für Güterverkehr, Umweltministerium (Bayern)
Industries
Information Technology
Business Areas
Information Technology
  • LiveCycle and PDF consulting
  • Technologies: LiveCycle ES
  • Providing advice on PDF and Adobe LiveCycle.
  • Installing LiveCycle systems and consulting on system design and architecture.
  • Presales consulting for Comparex in Leipzig.
  • Training sessions and workshops.
Jan 2009 - Dec 2014

Developer

Siemens

Expertise details
Position Summary
Developer at Siemens
Industries
Information Technology
Business Areas
Information Technology
  • Form development
  • Technologies: LiveCycle Designer, XML
  • Development of forms for Siemens employees with large data sets.
  • Conversion of Excel to XML for static form population.

Industry Experience

See where this freelancer has spent most of their professional time.

Experienced in Information Technology, Government and Administration, Banking and Finance, Utilities, Chemical, and Insurance.

Information Technology
Government and Administration
Banking and Finance
Utilities
Chemical
Insurance
Profile match chart

Business Area Experience

See which departments and functions this freelancer has contributed to most.

Experienced in Information Technology, Product Development, Customer Service, Marketing, Quality Assurance, and Human Resources.

Information Technology
Product Development
Customer Service
Marketing
Quality Assurance
Human Resources
Profile match chart

Languages

German
Native
English
Advanced

Education

Diploma · Computer Science

Certifications & licenses

Adobe Certified Master Sites Architect

adobe.com

Adobe Sign Essentials

adobe.com

Adobe Certified Expert AEM Dev/Ops Engineer

adobe.com

Certified Professional For Software Architecture

isaqb.org

Ace AEM Architect

Adobe Certified Expert – Adobe Experience Manager Form Developer

Statistics

Experience

Total positions 34
Experience in Information Technology 17.5 y
Avg length 4 y 1 m
Longest experience 17 y 4 m

Global Experience

Countries worked in 2 (Germany, Switzerland)
Primary country Germany

Expertise

Recent roles Architect, Business Analyst, Developer, Architect, Architect, Developer
Main industries Information Technology, Government and Administration, Banking and Finance
Main business areas Information Technology, Product Development, Customer Service

Qualifications

Certifications earned 6

Profile

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Christoph based?

Christoph is based in Magdeburg, Germany.

What languages does Christoph speak?

Christoph speaks the following languages: German (Native), English (Advanced).

How many years of experience does Christoph have?

Christoph has at least 17 years of experience. During this time, Christoph has worked in at least 10 different roles and for 32 different companies. The average length of individual experience is 1 year and 6 months. Note that Christoph may not have shared all experience and actually has more experience.

What roles would Christoph be best suited for?

Based on recent experience, Christoph would be well-suited for roles such as: Architect, Business Analyst, Developer, Architect, Architect, Developer.

What is Christoph's latest experience?

Christoph's most recent position is Architect, Business Analyst, Developer at Deutsche Telekom.

What companies has Christoph worked for in recent years?

In recent years, Christoph has worked for Deutsche Telekom, VW FS AG, Eurowings, KfW, and BASF.

Which industries is Christoph most experienced in?

Christoph is most experienced in industries like Information Technology, Government and Administration, and Banking and Finance. Christoph also has some experience in Utilities, Chemical, and Insurance.

Which business areas is Christoph most experienced in?

Christoph is most experienced in business areas like Information Technology, Product Development, and Customer Service. Christoph also has some experience in Marketing, Quality Assurance, and Human Resources.

Which industries has Christoph worked in recently?

Christoph has recently worked in industries like Government and Administration, Information Technology, and Banking and Finance.

Which business areas has Christoph worked in recently?

Christoph has recently worked in business areas like Information Technology, Customer Service, and Product Development.

What is Christoph's education?

Christoph attended education in Computer Science.

Does Christoph have any certificates?

Christoph has 6 certificates. Among them, these include: Adobe Certified Master Sites Architect, Adobe Sign Essentials, and Adobe Certified Expert AEM Dev/Ops Engineer.

What is the availability of Christoph?

Christoph will be available full-time from May 2026.

What is the rate of Christoph?

Christoph's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.

How to hire Christoph?

To hire Christoph, click the Meet button on the profile to request a meeting and discuss your project needs.

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Market avg: 528-688 €
The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.
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