IBM WebSphere Experts in Dusseldorf
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Meet FRATCH Experts in Dusseldorf, who have recently used IBM WebSphere
Alwin G.
Last position:
IT Interim Manager & AI Strategist
- AI product development: Design of an AI-supported GRC platform to automate compliance processes.
- AI expertise: Strategic deepening in Agentic AI and GenAI as a core asset for modern IT governance
- IT interim management and strategic consulting
Christian Wonneberger
Last position:
Software Engineer, cross-platform Application Manager at International major bank
- Creating interfaces between the legacy platform and the new container solution
- Coordinating required contributions from line units
- Moderating regular status meetings with the software vendor
- Minimally invasive conversion of TWS scheduling from the old to the new platform
- Environment: IBM Mainframe, DB2, CICS, MQ, Red Hat Linux, Oracle, Kubernetes, Kafka, Helm, GitLab, Jenkins
Abdelkader El Moumane
Last position:
Lead Business Analyst (PIM)
- Further development and optimization of the PIM system (e.g. data modeling, interfaces, user experience)
- Analysis, structuring, and professional evaluation of business requirements in close coordination with business units and stakeholders
- Translating business requirements into functional and technical concepts (business & solution design)
- Designing and further developing the target PIM architecture including data models, object structures, versioning, and lifecycle concepts
- Defining interfaces, integration concepts, and data flows between PIM, eCommerce, ERP, and other systems
- Quality assurance in close collaboration with business units and the development team
- Effort estimations for analysis, design, and testing activities
- Agile, Scrum, 4APortal, SAP ERP, SAP eCommerce (Hybris)
Hans-Dieter Große-Kreul
Last position:
Training as an AI Expert
I continuously expand my expertise in AI and automation, working with ChatGPT, OpenAI, Manus, Gemini, MS CoPilot, API, LangChain, Hugging Face, Manus, TensorFlow and Auto-GPT as well as Python-based ML frameworks and MLOps tools to intelligently transform classic software development, analysis, and testing processes.
Alois Gruber
Last position:
Bank DZ Privatbank S.A.
- Various programming tasks as specified
- Work carried out from home office, meetings/tasks via email, phone and Microsoft Teams
- Version control via GIT
- Implementation with RDI, FreeSQL SQL
- Extension of automatic test environment creation as specified - adding automatic transfer of existing iSeries users and preparation as well as anonymization of test data
- Creation of trigger and service programs in SQLRPGLE, FreeRPG, ILE RPG and CLLE
- Development and implementation of the CallKredite project including additional extensions for other departments
- Conversion of RPG to Free-RPG and SQL as well as extension of existing modules as specified
- Migration to a new banking release
- Support for specialist segment / OIV
Bernhard Döpper
Last position:
Enterprise Architect. And responsible for the cross-functional architecture as well as all domains with a focus on the sales at Süddeutsche Krankenversicherung
Creation of business and technical concepts as well as support for enterprise architecture management as part of the migration to the Adesso standard insurance solutions and the renewal of surrounding systems
Interface definitions
Business analysis and creation of the business concepts for input management and sales
Creation of architecture guidelines and processes
Processing technical and business decisions in the architecture board
Definition of service processes and system management aspects
Creation of the technical target operating model
Creation of an integration architecture for AI/LLMs from the providers Commasoft and Insiders
CommaSoft (Alan) webpages and web services
Insiders for Smartfix based on web services
Creation of a question catalog for a security/regulatory check.
Analysis of threats using threat modeling / STRIDE incl. creation of a set of measures to secure the systems
System environment: Jira, Confluence, Java, Enterprise Architect, VAIT/DORA, KritisV, GDPR, IT ServiceMgmt, Adesso Ecosphere and Insure Health, DoPIX and successor product, SmartFix, SmartFlow, Zabas, Kolumbus, Clarc archive, BiPRO, AI / LLM, MS Azure, AWS, TOM/FMO
Discover over 15,000 top freelancers
Statistics of experts using IBM WebSphere
Aggregated from the professional profiles of matched freelancers.
Experience
33 years (Germany: 27 years)
Position duration
2.3 years (Germany: 3 years)
Positions per freelancer
21 (Germany: 19)
Top business areas
Information Technology, Project Management, Operations
Top industries
Information Technology, Telecommunication, Banking and Finance
Certification focus areas
Information Technology, Project Management, Audit
Bachelor's degree or higher
67% (Germany: 85%)
Certifications per freelancer
4 (Germany: 3)
Most common languages
German, English, Spanish
Speak two or more languages
100% (Germany: 97%)
Based on our profile pool as of 30 Aug 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Dusseldorf are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows how many freelancers charge within that range.
Average rates of experts in Dusseldorf using IBM WebSphere
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 30 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
About the technology
Platform scope
IBM WebSphere is used for enterprise Java applications that need stable runtime, security, and integration with existing systems. It is common in large back-office environments, regulated industries, and long-lived application estates where change must be controlled.
Core work
- Install and configure WebSphere Application Server
- Manage clusters, profiles, and deployments
- Tune JVM, sessions, and startup behavior
- Set up security, SSL, and connectivity
- Support upgrades and migration paths
Ecosystem fit
WebSphere often sits beside Java EE, JMS, JDBC, LDAP, MQ, and web servers such as IBM HTTP Server or Apache. Strong specialists understand how applications, middleware, and infrastructure interact across environments.
When to hire
Companies bring in freelance WebSphere experts when a release is blocked, an old environment needs stabilizing, or a move to a newer stack is being planned. In Dusseldorf, that often matters for enterprise IT teams that need on-site coordination for critical change windows and remote support for day-to-day work.
What good specialists do
Strong professionals read logs quickly, isolate configuration issues, and keep deployment steps repeatable. They know how to work with certificates, nodes, cell topology, and application packaging without disrupting production.
Common deliverables
A WebSphere engagement usually ends with clear operational output, not vague advice. Typical deliverables include environment baselines, deployment fixes, health checks, upgrade plans, and documentation that helps internal teams keep the platform stable.
Frequently asked questions
Curious about IBM WebSphere? Here are the answers that come up again and again.
IBM WebSphere is used to run enterprise Java applications that need controlled deployment, stable runtime behavior, and secure connectivity to other systems. It is a common fit for transaction-heavy internal tools, integration layers, and older business applications that still matter to the company. Teams often keep it because the surrounding systems are already built around it.
IBM WebSphere Application Server is the product name many people mean when they say WebSphere or WAS. In projects, the shorthand often refers to the application server layer, not the whole IBM software family. A good specialist understands which exact component is in use before touching the environment.
WebSphere is usually chosen for larger enterprise setups where governance, clustering, security, and integration need more structure. Tomcat is lighter and simpler, while JBoss and similar alternatives may fit different operating and support models. The right choice depends on the application contract, operations process, and what the team already runs.
A strong WebSphere specialist usually knows Java, Java EE, JDBC, JMS, SSL, LDAP, and common Linux or Windows server tasks. Experience with IBM HTTP Server, MQ, and application packaging is also useful. For migration work, understanding build pipelines and environment promotion helps a lot.
You do not need a full platform team to benefit from IBM WebSphere expertise. Freelance help makes sense when the setup is fragile, an upgrade is risky, or the internal team knows the business app but not the middleware layer. The earlier a specialist reviews the environment, the easier it is to avoid downtime and rework.
Yes, most IBM WebSphere tasks can be handled remotely if access, logs, and deployment paths are prepared. On-site time in Dusseldorf can still help for cutovers, stakeholder coordination, and hands-on checks in sensitive environments. Many teams use a mixed setup for that reason.
A good WAS expert explains what they changed, why they changed it, and how to roll it back. Look for clear incident handling, upgrade experience, and the ability to describe cluster, security, and deployment behavior in plain language. Good specialists leave behind notes that your own team can use later.
The main risks with IBM WebSphere Application Server are unclear configuration, hidden dependencies, and changes that look small but affect production stability. Certificate problems, classloading issues, and mismatched environment settings are common sources of trouble. A careful specialist tests the full path, not just the application start-up.
The average hourly rate of freelancers in Dusseldorf, Germany who have used IBM WebSphere in their recent projects is 122 €, which corresponds to a daily rate of about 976 € based on an 8-hour working day.
Of the freelancers in Dusseldorf, Germany who have used IBM WebSphere in their recent projects, 67% hold at least a Bachelor's degree.
On average, freelancers in Dusseldorf, Germany who have used IBM WebSphere in their recent projects have 33 years of professional experience, with a single engagement typically lasting around 2.3 years.
The most common languages among freelancers in Dusseldorf, Germany who have used IBM WebSphere in their recent projects are German (100%), English (100%), and Spanish (33%).
The most common industries among freelancers in Dusseldorf, Germany who have used IBM WebSphere in their recent projects are Information Technology (100%), Telecommunication (83%), and Banking and Finance (67%).
The most common business areas among freelancers in Dusseldorf, Germany who have used IBM WebSphere in their recent projects are Information Technology (100%), Project Management (100%), and Operations (83%).
Main locations of FRATCH Experts, who have recently used IBM WebSphere
Our freelancers and interim experts are at home across the DACH region — available on-site in the major business hubs or fully remote. Choose a location to discover matched specialists, local market insights and up-to-date availability.
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Cologne 
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