CORBA Experts in Germany
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Meet FRATCH Experts in Germany, who have recently used CORBA
Peter F.
Last position:
Subproject Manager and Solution Architect - Microsoft 365 Transformation at Automotive Industry
Integration of highly regulated countries such as China and South Korea into a company-wide M365 tenant.
Technical contact for integrating special requirements for the executive board and German subsidiaries that are subject to BaFin compliance requirements.
Subproject management.
Coordination of requirements within the overall architecture.
Design of the use of DLP features from Microsoft Purview.
Design of special access restrictions via Entra ID Conditional Access.
Support in designing the provisioning of Teams teams and SharePoint sites with higher compliance requirements.
Technical support for implementing information classification with sensitivity labels for SharePoint Online and Teams.
Technical support for the subproject introducing CoPilot for M365.
Skills: M365, Purview, DLP, Entra ID, Sensitivity Labels, CoPilot, Teams, SharePoint Online.
Minh D.
Last position:
Project Manager / Business Analyst / Application Manager at Finance and Insurance
Introduction of 5 different process applications for different teams
Release planning: scope and time management
Resource/capacity planning
Conducting Sprint Planning / retrospectives
Increment planning (several sprints)
Preparation of Steering Committee meetings / reporting to the Board
Coordination / alignment with external suppliers / deliveries
Resource planning for multiple projects
Coordination with business department and development team
Identification of best practices with IBM BAW
Cost control and planning for the project team and external service providers
Collection of KPIs using LogScale
Analysis of application errors with LogScale / Queries
User Story definitions / coordination of requirements with the business department and development team
Testing and defect tracking
UI/UX design of applications
Preparation and moderation of Brown-Paper workshops
Test concept, test data, test organization, test execution
Collection of team velocity / metrics
Test execution
Script for automated testing
Test organization with business department and IT
Recording and prioritization of defects
Establishment and operation of the application
Establishment of application monitoring with LogScale Dashboards
Checking health endpoints with PowerShell
Post Mortem analysis
Establishment of Incident Management
Establishment of Problem Management
Analysis of errors using LogScale Queries and Dashboard
Pre-processing of data for AI
Evaluation using AI language models (Meta Llama 3.3 LLM and deepset Haystack) and RAG
Installation of runtime environments for LLMs (Large Language Model)
Evaluation of various LLMs
Installation of RAG (Retrieval Augmented Generation) and integration with LLM
Extraction of unstructured data with LLM and RAG
Project based on IBM BAW (Business Automation Workflow), Websphere Liberty, Domea, d.3, REST, LogScale (formerly Humio), Swagger, Powershell, JIRA, Confluence, Lucom Interaction Platform (LIP), Mattermost, Jabber
Burhan D.
Last position:
Enterprise Architect & Solution Architect at DB Netz AG
With project PRIZMA, DB will modernize its infrastructure on the one hand, and develop a fail-safe IT landscape on the other hand, which can be restored quickly and securely in case of a disaster.
- Capture current architectures of existing systems as well as methodical consulting and development of target architectures
- Deepen and maintain the building plan / target IT landscape
- Implement technical architecture concepts & architecture descriptions
- Implement migration concepts for updating and further developing the platform and information systems
- Assess submitted improvement suggestions as part of the project
- Capability management: identify capability gaps, develop target visions, and support transformation planning within the enterprise architecture.
- Create a compatibility matrix of the components in use and compare dependencies of specific versions
- Create an IT concept for extending the platform with the following topics: hardware and software requirements, security, licensing, high availability, load balancing, backup & recovery, update strategy, monitoring integration, etc.
- Coordinate with business architects as well as technical architects from the cross-functional architecture area of the PRISMA program for the topics (backup, Active Directory, monitoring, Citrix, and business applications ...)
- Status meetings and alignment of project planning with the Release Train Engineer / Project Manager
- Advise the Release Train Engineer / Project Manager in identifying project risks
- Advise the System Architect Engineers in steering the implementation of the concept
- Implement the IT concept
- Document the infrastructure
Label: MS Project, LINUX, Windows, ORACLE, Java, REST, SharePoint, Microsoft Exchange, UML, Enterprise Architect, BPMN, AZURE, AWS, V-MODEL, Micro Service, VisualStudio, SAP S/4HANA, SCRUM(SAFE), ESB (TIBCO), Python, Innovator, LeanIX (TOGAF), Ansible, Ansible Tower, Ansible Automation, ROBOT, SpringBoot
Luca P.
Last position:
ERP Program Manager at Fiserv
The customer is undergoing a comprehensive transformation. All SAP ECC landscapes worldwide are being migrated to SAP S/4HANA, with the goal of introducing a standard template worldwide.
The program also includes the “RISE with SAP” migration and modernization program, which may involve migrating the landscapes of selected country installations to the SAP Private Cloud.
On the stakeholder side, the program reporting line extends to the company’s executive board and that of the implementation partner.
Fiserv Germany’s ERP landscape currently includes several non-standard SAP tools and applications that extend the functionality of the ECC environment and can often be integrated into downstream systems. As part of the transition to SAP S/4HANA, it is essential to assess the core functionality, integration points and future viability of these applications in order to determine their alignment with the target architecture.
The focus of the work is on providing expert advice and assessment to define the scope, strategy and roadmap for transitioning Fiserv Germany’s SAP ECC system to SAP S/4HANA.
The recommended best practices from SAP are followed and a structured approach is used to ensure a smooth transition with minimal disruption while maximizing business value.
This assessment forms the basis for a successful SAP S/4HANA transformation and ensures alignment with industry best practices, regulatory compliance and future scalability.
Migration Strategy Definition – assessment of available transition approaches based on business objectives, technical feasibility and SAP Best Practices.
Technical Readiness Assessment – conducting a system analysis to assess compatibility, custom code impact, data volume management, integration points and infrastructure readiness for SAP S/4HANA.
Business Process Impact Analysis – reviewing the latest business process documentation to define the scope and effort required to implement the necessary functions in SAP S/4HANA and to identify opportunities for process optimization.
Roadmap for Non-SAP Systems and Applications – assessment of third-party and legacy applications regarding their integration with SAP S/4HANA and recommendation of consolidation, migration or replacement strategies.
Deployment & Implementation Planning – defining a phased approach for implementation, including project schedules, risk mitigation strategies and key milestones aligned with business priorities.
This transformation takes place in phases: the Discovery phase leads to the Explore phase, which is followed by the Design phase and finally implementation.
Program management
Change management
Requirements management
Transition management
Stakeholder management
Risk management
Comprehensive coordination
Bernd H.
Last position:
Deutsche Bahn
- Migration of the platform to X systems
- Analysis of changes related to TCP/IP communication
- Handling error tickets
- Installation and configuration of Xypro Security 1 attack detection
- Setting up an SNMP.v3 connection to send alert traps to Netcool (Tivoli)
- Installation and configuration of the RemoteAnalyst software
- Migration of master data and timetable data
- Setting up and monitoring MQ pipelines to external partners
Hartmut U.
Last position:
Freelancer at Freelancer
Projects at Raiffeisen Software Group (RSG), Linz from 2022-01-01 to 2025-03-31: application development on mainframe with PL/1, DB2, JCL, Tabex; development environment with idz, Jira, Dimensions, Confluence; execution of projects in banking reporting (own funds, capital requirements, large exposures, leverage ratio)
Project at Airbus, Hamburg from 2020-01-01 to 2022-12-31: mainframe system enhancements (TAKSY) in agile environment (Scrum, SAFe); business analysis; technical design; implementation (PL/1, DB2, IMS, JCL); test management; deployment
Stefan M.
Last position:
Bundesrechtsanwaltskammer
- Design, planning and execution of complex acceptance tests for a document exchange platform for the German justice authorities.
- Validation of decrypted and certificate-based message exchange via web platform, mobile app, and Java API.
- Documentation of test cases, execution steps, and test results.
- Technologies: Windows 11/10, Ubuntu, iOS, Android, Bash for Windows, Java 17, IntelliJ, Git, Jira, Confluence, Citrix Server, xJustiz standard implementation, specific justice software.
Timo K.
Last position:
Senior Fullstack Developer
- Lead Developer / Tech Lead in a large banking group for a complete redevelopment of payment systems
- Rebuilding payment processing in stream processing
- Development and design of cross-border payment stream processing based on Kafka and Kafka Streams
- Development of different input formats for the business team using Drools rules to dynamically adjust validation rules
- Evaluation and comparison of different public cloud providers regarding the databases they offer
- Technologies & Tools: Java 21, Kotlin, Spring Boot, Kafka, Kubernetes, Azure, TDD, JEE, REST, Angular, Spark, Google Cloud, SCDF, PostgreSQL, Drools, Git, S3, MongoDB
Werner K.
Last position:
Test Coordinator, Designer and Engineer at IBM
- Testing the SekIDP and related components
- Test design, execution and automation, microservices, GitHub Enterprise, Eclipse, Katalon Test Platform, API Testing, Confluence 8, JIRA/Xray, Draw.io, Swagger/OpenAPI, Postman, Docker, Kubernetes, Podman, PuTTY, E-Health, Telematik, Gematik standards, EPA, E-Rezept, sektoraler IDP, encryption, XaDES, PaDES, DICOM, HL7, FHIR, IHE, ICD, SSO, SAML/Shibboleth, OAuth, smartcards, JWT, two factor authentication Android and iOS, Wireshark, BrowserStack, Cypress, gRPC, REST, SOAP, WS-Security, Linux Shell, PowerShell, SSH/SSL, Java, Kotlin, Cordova, Gradle, Groovy, Python, TypeScript
Michael E.
Last position:
Software Developer at Continental
- Supported a telematics component in the automotive sector with SELinux and open-source license management.
- Products: SELinux, iMX8, ScanCode.
- Skills: Linux, firmware development, Python.
Ioan D.
Last position:
Senior Software Developer at ING
- Tribe Home, Product Area 4 - Customer in Life, Squad Cybertron.
- Analysis, design, development, and testing of new requirements for Optimmo, construction financing software.
- Analysis, design, development, and testing of the JEE application MWS kredit-baufi.
- Analysis, design, development, and testing of the Wicket Optimmo application.
- Analysis, design, development, and testing of kredit-baufi batch programs.
- Migration of kredit-baufi batches to RHEL9.
- CiL SCS Consumer Pacts with Finagle.
- CiL ScS Touch Point Architecture Integration.
- Team size: 10.
- Tools / Frameworks: OpenJDK Java 17, Kotlin 1.6.0, Azure, Jenkins, Stash, JEE, Gitlab, JIRA, Confluence, git, Spring 6.0, Sping Cloud, Spring Data, Hibernate, JPA, JMS, Kafka, Oracle, PL/SQL, Red Hat Enterprise Linux (RHEL), Maven, REST, JBoss, Intellij IDEA, Wicket 9 and 10, Istio.
Rahul J.
Last position:
Hybris Consultant at Bosch Digital
- Implement Hybris Commerce projects for customer.
- Provide technical implementation of Developer and Integrator portal using Hybris solution.
- Integration with Billing and Payment systems.
- Technical ownership of the solution.
- Introduce best practices in Hybris solution and Java technologies.
- Provide release support on AWS environments.
- Technical focal point for sales and engineering teams.
- Supporting engineering team to scope the requirements and in architecting & designing the solutions.
- Proliferate best practices from one project to others, Knowledge management.
Michal B.
Last position:
Senior Golang Engineer at STACKIT / Schwarz Gruppe
- Responsible for software engineering and DevOps in the Data & AI Platform - Intake and PubSub projects at STACKIT, the cloud provider of the Schwarz Group.
- Technologies: Golang, Kubernetes, Kubernetes operators, OpenAPI v3, REST API, Azure DevOps, CI/CD, k6, Kafka, Strimzi, Apache Iceberg, RBAC, IAM, Terraform, Helm, Infrastructure automation, Load balancing, Traefik, ArgoCD, kuttl, Kyverno chainsaw, Kustomize, Velero, Prometheus, Grafana, Checkly / Playwright (TypeScript), NATS/Jetstream, WebSockets, gRPC, SSE
Dieter M.
Last position:
Software Engineer at Hamma UWT
Integration of a safety shutdown into the firmware of the MISCEO product after a specific limit value (capping) for the dispensing quantity is reached.
Familiarization with the product and its firmware (C code and functional operation).
Identification of the code sections required for the change.
Implementation of the enhancement.
Testing and documentation (source code only).
Target platform: Embedded firmware without an operating system.
Tools: Eclipse, C.
Bernhard H.
Last position:
Conversion of external Excel and CSV delivery point lists for internal database interface, architecture at Stadtwerke Heilbronn
- Conversion of external Excel and CSV delivery point lists for the internal database interface.
- Stadtwerke receives delivery point lists from external service providers in Excel or as CSV files. These lists are not interface-compliant and must be converted for import into the database. Using Excel, the relevant data from the service providers for electricity and/or gas is prepared accordingly.
- Extension of the program with new features.
- Excel programming using VBA.
- Operating system: Windows 2010.
- Software: Excel, VBA.
Discover over 15,000 top freelancers
Statistics of experts using CORBA
Aggregated from the professional profiles of matched freelancers.
Experience
33 years
Position duration
2 years
Positions per freelancer
27
Top business areas
Information Technology, Project Management, Product Development
Top industries
Information Technology, Banking and Finance, Manufacturing
Certification focus areas
Information Technology, Project Management, Product Development
Bachelor's degree or higher
85%
Master's degree or higher
55%
Doctorate
10%
Certifications per freelancer
3
Most common languages
German, English, French
Speak two or more languages
100%
Based on our profile pool as of 29 Oct 2026.
Daily rate distribution
The chart shows how the daily rates of experts in this technology in Germany are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows the share of experts charging within that range.
Average rates of experts in Germany using CORBA
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 29 Oct 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
CORBA experts industry focus
See which industries our matched freelancers work in most often — every figure is calculated live from the freelancers on FRATCH.
- Information Technology (96%)
- Banking and Finance (72%)
- Manufacturing (72%)
- Automotive (60%)
- Transportation (56%)
- Telecommunication (56%)
- Education (48%)
- Healthcare (48%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Distributed object systems
CORBA, short for Common Object Request Broker Architecture, lets software components written in different languages and running on different systems communicate through defined interfaces. Its Object Request Broker handles location, transport and invocation details, so applications can call remote objects much like local ones. It remains important in long-lived enterprise, industrial, telecom and public-sector systems.
Interfaces and interoperability
CORBA projects center on the Interface Definition Language, or IDL. IDL contracts describe operations and data types independently of implementation language, while generated stubs and skeletons connect clients with servers. Strong specialists understand object references, naming services, Portable Object Adapter concepts, marshaling and exception handling across heterogeneous environments.
Ecosystem and tooling
Implementations vary by vendor and language, so compatibility work matters. Common ecosystems include C++, Java, Ada and proprietary real-time or embedded runtimes, with tools for IDL compilation, interface repositories, naming and deployment. Experts may also work with IIOP, CORBA services, middleware configuration, build systems, monitoring and security controls.
Where companies use it
CORBA often sits inside systems that must remain stable while new services are introduced. Typical assignments include:
- Integrating Java or C++ services with established CORBA interfaces
- Extending command, control and monitoring systems
- Migrating selected components without disrupting operations
- Diagnosing interoperability, latency and object-lifecycle issues
In Germany, this work can support industrial automation, transport, aerospace, telecommunications and other regulated environments where replacement is costly or operational risk is high.
When freelance expertise helps
Companies bring in freelance professionals when internal teams need to understand an inherited interface estate, replace an unavailable specialist or plan a gradual modernization. A specialist can document IDL contracts, trace remote calls, recover build and deployment knowledge, and define safe boundaries between CORBA components and REST, messaging or gRPC services. Remote delivery works well for analysis and implementation; on-site access may matter for protected networks, test benches or operational systems.
What strong specialists deliver
Experienced CORBA professionals read unfamiliar IDL and source code quickly, reproduce issues across language boundaries and distinguish application defects from middleware configuration problems. They test compatibility rather than assuming that matching interfaces guarantee matching behavior. Look for clear interface documentation, repeatable builds, controlled migration plans and evidence of careful handling of threading, timeouts, versioning, security and failure recovery.
Frequently asked questions
Curious about CORBA? Here are the answers that come up again and again.
CORBA is used to connect distributed applications that may be written in different languages and run on different operating systems. It is especially common in long-lived industrial, telecom, aerospace, transport and public-sector systems where stable interfaces and controlled evolution matter.
CORBA provides object-oriented remote calls through IDL and an Object Request Broker, while REST commonly uses HTTP resources, gRPC uses contract-driven service calls, and messaging emphasizes asynchronous communication. The right choice depends on existing interfaces, latency, interoperability, deployment constraints and the need to preserve established systems.
A strong CORBA specialist often works with C++, Java, IDL compilers, IIOP, naming services, POA configuration and middleware diagnostics. Useful adjacent skills include network troubleshooting, distributed-systems design, build automation, security, database integration and modernization toward REST, gRPC or event-driven architectures.
The required background depends on the assignment. CORBA interface documentation may suit a professional familiar with distributed systems, while migration planning, real-time behavior, vendor-specific runtimes or production incidents call for deeper experience with the relevant language, middleware and operational environment.
CORBA analysis, IDL work, testing and documentation can often be completed remotely when repositories and test environments are accessible. On-site collaboration in Germany may be necessary for restricted networks, hardware-connected systems, protected facilities or teams that need close coordination during a critical migration.
Ask how the professional would inspect IDL contracts, trace an IIOP call and isolate failures between client, broker, server and network. A capable CORBA specialist explains trade-offs clearly, produces reproducible tests and documents versioning, timeout, threading and recovery behavior instead of relying on opaque middleware settings.
Starting a new system with CORBA is usually justified only when it must interoperate with an established CORBA estate or a required runtime. For greenfield services, teams often assess REST, gRPC or messaging first, while keeping compatibility adapters where existing interfaces cannot be retired safely.
Before starting CORBA work, a freelancer typically needs interface definitions, runtime and vendor details, supported languages, build instructions, test access and known production symptoms. Clear ownership of naming, deployment, security and modernization decisions helps the specialist contribute without spending the engagement reconstructing basic system context.
The average hourly rate of freelancers in Germany who have used CORBA in their recent projects is 100 €, which corresponds to a daily rate of about 803 € based on an 8-hour working day.
Of the freelancers in Germany who have used CORBA in their recent projects, 85% hold at least a Bachelor's degree, 55% hold at least a Master's degree, and 10% hold a doctorate.
On average, freelancers in Germany who have used CORBA in their recent projects have 33 years of professional experience, with a single engagement typically lasting around 2 years.
The most common languages among freelancers in Germany who have used CORBA in their recent projects are German (100%), English (100%), and French (24%).
The most common industries among freelancers in Germany who have used CORBA in their recent projects are Information Technology (96%), Banking and Finance (72%), and Manufacturing (72%).
The most common business areas among freelancers in Germany who have used CORBA in their recent projects are Information Technology (100%), Project Management (92%), and Product Development (88%).
Main locations of FRATCH Experts, who have recently used CORBA
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.
Berlin Hamburg Munich Cologne Frankfurt Stuttgart Dusseldorf Leipzig Dortmund Essen Bremen Dresden Hanover Nuremberg Request a free demo
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