IBM Rational Synergy Experts in Germany
for controlled releases, traceable changes and precise AI matchingHire experts who manage IBM Rational Synergy repositories, configure change workflows and connect development with quality processes. FRATCH matches you quickly and precisely with vetted, available freelancers suited to your project.
Meet FRATCH Experts in Germany, who have recently used IBM Rational Synergy
Hans-Dieter G.
Last position:
Training as an AI Expert
I continuously expand my expertise in AI and automation. I work with ChatGPT, OpenAI, Manus, Gemini, MS CoPilot, APIs, LangChain, Hugging Face, Manus, TensorFlow, and Auto-GPT, as well as Python-based ML frameworks and MLOps tools, to intelligently transform traditional software development, analysis, and testing processes.
Kyu-Wang L.
Last position:
Software Architect & Lead Software Engineer at Landesamt für Steuern Niedersachsen
The goal of BIENE is to provide a uniform program for tax collection for all states.
In tax collection, the aim is to collect the assessed taxes. This includes handling due dates, documenting incoming and outgoing payments, triggering reminders or refunds. Statute of limitations and payment reminders also play an important role. All payment transactions with banks and accounting are mapped in BIENE.
Setting up the architecture and coordinating the provisioning of development and test environments at the Hanover location
Installing and configuring environments on Linux servers (Apache Kafka, PostgreSQL)
Interface tasks: coordinating and aligning the integration of software products from other departments and their test data
Upgrading application server, JDK, Maven project structure
Environment coordination and build management
Implementing external interfaces
Implementing business requirements
Designing and implementing RESTful APIs and OpenAPI specifications
Designing and implementing microservice architecture
Setting up and maintaining CI/CD pipelines
Deploying applications on OpenShift
Creating technical documentation and diagrams
Working with SQL databases (Oracle and PostgreSQL)
Setting up authentication and authorization for the application and users
Containerizing the application (automated deployment via CI/CD pipeline)
Olfa A.
Last position:
Senior Embedded Software Engineer / Function Developer at Enginius GmbH (FAUN GROUP)
- Developed model-based software for hydrogen tank control units using MATLAB/Simulink, aligned with ISO 26262 functional safety requirements
- Performed system integration and software verification across MIL and HIL environments using dSPACE and Vector tools
- Defined software architecture (SADS) with interface specifications for CAN, analog, and digital communication protocols
- Generated production-ready embedded C code using Simulink Embedded Coder; created and maintained A2L calibration files with CANape
- Designed and executed MIL/HIL test cases ensuring full coverage of functional and safety requirements
- Implemented CODESYS PLC applications on IFM ecomatController; applied CAN and Modbus TCP/IP communication protocols
- Contributed to HMI/UI development using Qt/C++ on Linux (Qt Creator)
- Applied agile Kanban workflow with Git-based version control (Bitbucket)
Tools: MATLAB, Simulink, CANape, CANalyzer, PCAN-View, Embedded Coder, CODESYS, TTC2038/PXROS, Codebeamer, Jira, Git
Ananthraj N.
Last position:
Founder at sprhava
Leading the end-to-end development of Edge AI-powered smart glasses for visually impaired individuals, aligning product vision with user needs and managing a cross-functional team of data scientists, Android developers, AWS engineers, and hardware specialists.
- Defined product roadmap for Edge AI smart glasses and MVP features through user research, stakeholder interviews, and competitive analysis, ensuring accessibility and real-world usability.
- Developed and validated a PoC for AI-driven cancer cell identification in PET/CT scans, collaborating with medical experts to optimize diagnostic accuracy and clinical relevance.
- Built and scaled a multidisciplinary team of 75+ engineers, interns, and designers across Germany and India, driving cross-border collaboration and iterative prototyping.
- Established strategic partnerships with NGOs, healthcare providers, and advocacy groups to embed inclusivity and patient feedback into product design.
- Drove hands-on hardware-software integration using Raspberry Pi and Jetson Nano of AI models. Initiated and nurtured relationships with suppliers, manufacturers, and ecosystem players to build scalable go-to-market plans.
- Owned critical product decisions, from prototype development to funding strategy, applying a data-informed and impact-driven mindset.
- Fostered a learning-focused culture by facilitating brainstorming sessions and continuous feedback loops between engineering and product.
Achievements:
- Public speaker: Auto.Ai 2025 (Berlin), Wearable technologies 2025 (Munich and Bangalore), MEDICA 2024 (Dusseldorf)
- WMF, Bologna, Italy (June 2024): Only AI startup to be selected from Germany as EBV hero to represent sprhava on global platform
- Medica, Germany (2024): Delivered a speech on AI smart glasses in world's largest Healthcare event.
- Wearable Technologies, Bengaluru, India (Dec 2024): I was a speaker presenting sprhava and its product.
- Venturise Global Challenge (GIM 2025, Bengaluru Palace, Karnataka): sprhava was selected as one of the 16 top startups (ESDM) to present on this global platform
- Wearable Technologies Conference 2025 EUROPE, Munich, Germany (May 2025): Delivered a talk on Edge AI at the Europe's biggest wearable tech event.
- InsurNext Köln, Germany (2025): sprhava was honoured with a booth from Cologne administration.
Olaf T.
Last position:
BI Architect in a Kanban Team at Gulp / Randstad for HHLA
- Creation of automated tests.
- Extension of the functionality of the enterprise BI data warehouse.
- Design and development in SQL and PL/SQL.
- Data modeling as well as performance measurement and tuning.
- Creation of and contribution to user stories and concepts.
- Technical environment: Windows, Linux.
- Database: Oracle 19c incl. DWH, CDB, PDB.
- Tools: Confluence, CVS, Eclipse, Git, GitLab, Jira, N4, PL/SQL, SQL Developer, utPLSQL.
Oliver O.
Last position:
Embedded Software Architect at Automotive supplier
Stellar SR6 G7 line, 32-bit Arm® Cortex®-R52+ MCU.
- MISRA-C, C99, Greenhills ARM compiler
- Dassault AUTOSAR Builder
- EB Tresos
- Sparx Enterprise Architect 16.1
- VS Code
- Python xml, lxml, NumPy and Pandas
ISO 26262, ISO 21434, hypervisor, key management, HSM. Tooling & automation. LieberLieber LemonTree + Sparx EA. Jira, Confluence, SharePoint. Git/Github. DevOps through Jenkins & Conan.
Rainer D.
Last position:
Enterprise Architecture Management / Backend Software Developer at Polizei Hamburg
- Several projects in a police context
- Model and document police procedures/projects with Archimate (as-is/to-be) in the context of P20 (BKA)
- Create software architectures with microservices
- POC development with Springboot/Docker/Kubernetes
- Project size: 10 people
- Enterprise architecture management with Togaf and Archimate
- Backend software development Springboot
- DevOps with Kubernetes
- Implemented using: Java 17/21, Springboot 3, P20 architecture, Togaf, Archimate
Nikhil G.
Last position:
Co-founder / Solution Architect at Lima Care GmbH
- Developed a comprehensive business concept for a medical fall detection device based on a patented process registered in Germany
- Identified and collected use cases for medical device deployment in residential buildings and healthcare provider facilities
- Expanded the product scope to industry standards such as HL7/FHIR and designed a product based on modern communication protocols for IIoT
- Supported offshoring activities, defined SLA and scope-of-work documents for development teams after selecting various vendors
- Identified and selected hardware components (Terrabee, E-Con Systems) for LIDAR/TDOA functions
- Defined integrated AI features and LLM models for patient fall detection as well as AI-based audio triggers
- Oversaw the implementation of algorithms for object detection, fall detection, and false alarm identification
Vladimir M.
Last position:
Developer at Financial services provider
- Support and further development of a framework for developing applications in a banking association: DynS/OSPE
- Migration of the framework to Java 11 and Java 17
- Java8, Java11 and Java17, Spring, Spring-Batch, Spring WebServices, Spring-Security, Spring-Data, JPA, Hibernate, OpenSource libraries etc.
- XML, JAXB, JSON, REST and SOAP services, DB2, Oracle, WebSphere or Liberty AS, FreeMaker, Junit, mock libraries, JaCoCo, Maven, IntelliJ, Eclipse, GitHub, SVN, Jira
Bakht A.
Last position:
Test Analyst / Tester at BITBW Landesoberbehörde
- Analyzing functional requirements and creating test cases (user stories in Jira)
- Manual testing of web and administrative applications
- Reviewing the system implementation of e-files and ePA-related functions
- Interface and integration tests to ensure data consistency
- Creating and executing regression tests and smoke tests
- Close coordination with development, business units, and product owners
- Documentation, defect management, and test coordination in Xray and Confluence
- Testing configuration options in the admin center for various application scenarios
- Developing and implementing test designs for various test strategies
- Conducting and documenting reviews to ensure test quality
- Analyzing and validating user stories to derive relevant test cases
- Ticket tracking and follow-up on bugs and test results
- Creating and maintaining test documentation for traceability of test processes
Robert M.
Last position:
Backend Developer at Payment Backend
- Integration of partner systems in the payment and credit card environment.
- Development, deployment, and monitoring in a large system landscape.
- Use of a wide range of customer-specific frameworks and tools.
Waldemar L.
Last position:
Business Analyst / Requirements Engineer at Messe München GmbH
- Act as interface between business, IT demand management and IT architecture, analyzing functional and technical requirements in Salesforce.
- Create requirements and specification documents together with the business unit and develop solution concepts.
- Define, control implementation and acceptance of epics and user stories.
- Advise business units on optimization potentials and develop functional solution concepts.
- Support project management and product owners in scope analysis and ticket creation.
- Develop identity management solutions and deletion concepts in the Salesforce environment.
- Define and implement DWH reports for analysis of business areas and process optimizations.
- Document and optimize functional process workflows.
- Tools and technologies: Miro, Salesforce, Draw.io, Atlassian Stack (Confluence, JIRA), Figma, Enterprise Architect, MS Teams, Slack, Zoom, SCRUM, agile project management.
Harald B.
Last position:
Software Architect at Amoria Bond
- Developed gateway demonstrator
- Defined system requirements for topology and data concentrator
- Designed zonal controllers for Leoni
Matthias S.
Last position:
IBM InfoSphere DataStage Senior Consultant at KKH (Kaufmännische Krankenkasse Hannover)
- Data migration from BVS to BITMARCK 21c|ng
- Test case creation; test execution and result analysis of the ETL processes
- Consulting on detailed planning and test execution
- Job review
- Development
- Documentation
- Error analysis & fixing / new development
- System environment: Windows 10; IBM InfoSphere DataStage 11.7.x; IBM DB2 z/OS; IBM DB2 LUW; PL/SQL; SQL; DBeaver 25.x; MS Office 365; Atlassian JIRA
Hellmuth V.
Last position:
Embedded Software Architect / Team Coordinator at Provider of system solutions in the field of electric drives
- Analysis and inventory of a system consisting of 2 control units
- Creation and derivation of the static software architecture
- Optimization and standardization of structures for model-based control
- Creation of the dynamic software architecture
- Development of improvement proposals in workshops with the customer
Discover over 15,000 top freelancers
Statistics of experts using IBM Rational Synergy
Aggregated from the professional profiles of matched freelancers.
Experience
27 years
Position duration
1.8 years
Positions per freelancer
21
Top business areas
Information Technology, Quality Assurance, Product Development
Top industries
Information Technology, Telecommunication, Banking and Finance
Certification focus areas
Information Technology, Product Development, Project Management
Bachelor's degree or higher
83%
Master's degree or higher
58%
Doctorate
25%
Certifications per freelancer
2
Most common languages
German, English, French
Speak two or more languages
100%
Based on our profile pool as of 19 Sep 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Germany 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 Germany using IBM Rational Synergy
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 19 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
IBM Rational Synergy 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 (90%)
- Telecommunication (65%)
- Banking and Finance (60%)
- Aerospace and Defense (55%)
- Automotive (55%)
- Manufacturing (55%)
- Energy (50%)
- Government and Administration (50%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Core purpose
IBM Rational Synergy is a configuration and change management system for complex software and systems projects. It controls source files, change requests, baselines and releases in one structured repository. Teams use it when traceability, controlled access and reproducible builds matter.
Typical delivery
- Configure projects, components, releases and access rules
- Establish change, review and approval workflows
- Create baselines and manage parallel development streams
- Support audits with traceable links between changes and deliverables
Rational Synergy is suited to long-running products where many teams must work against coordinated versions. It helps organizations preserve a clear history from request through implementation and release.
Ecosystem and skills
Strong professionals understand the IBM Rational tool family and the wider engineering process around it. Relevant work can include integration with Rational Change, ClearCase, build automation, issue tracking and test management. Administration also involves databases, repository structures, permissions, command-line tools and release conventions.
When expertise matters
Companies often bring in freelance specialists during migrations, repository restructures, workflow redesigns or major release programs. They can also stabilize an inherited environment, document operating practices or connect Synergy with existing build and quality systems. In Germany, this is especially relevant for regulated manufacturing, automotive, aerospace and embedded software teams that need dependable records across distributed sites.
Collaboration and delivery
A specialist should be able to map business rules to Synergy objects, environments and approval paths without creating unnecessary complexity. Remote work is practical when repository access, documentation and decision owners are organized; on-site workshops can help when legacy processes and multiple German locations need alignment. Clear communication in English or German may be important for cross-border teams.
Signs of strong professionals
- They explain branching, baselines and release control in practical terms
- They protect repository integrity during migrations and restructures
- They automate repeatable administration and reporting tasks
- They connect configuration management with testing and build evidence
Look for experience with the specific repository model, integrations and governance demands of the project. Strong professionals leave behind documented workflows, usable permissions and a clear handover rather than an opaque configuration.
Frequently asked questions
Before you brief your next project: the most common questions about IBM Rational Synergy.
IBM Rational Synergy is used for software configuration management, change control and release coordination. It stores versions, baselines and related project records so teams can reproduce and audit delivered products.
Rational Synergy provides structured control across files, change requests, releases and formal baselines. Git-based tools often offer a lighter, distributed workflow, while Synergy can fit organizations that need tightly governed configuration records across complex products.
A strong IBM Rational Synergy specialist often understands Rational Change, ClearCase, build and release automation, test management and repository administration. Knowledge of access control, scripting, databases and regulated development processes is also useful.
The right level depends on the scope. A workflow adjustment may need focused Synergy knowledge, while a migration or repository redesign calls for a professional who has handled data integrity, branching models, integrations and user adoption in comparable environments.
Rational Synergy can support remote collaboration when access, environments, responsibilities and approval rules are clearly defined. For teams in Germany and across borders, German or English communication, reliable documentation and agreed release windows help avoid coordination gaps.
Companies commonly engage an IBM Rational Synergy freelancer for migrations, repository clean-up, workflow redesign, integration work or release stabilization. External expertise is also useful when internal teams depend on a legacy setup but lack current administration capacity.
Ask the professional to explain how they would protect baselines, handle parallel streams, control permissions and recover from repository issues. Good answers connect configuration choices to release risk, audit needs and the way your teams actually work.
IBM Synergy is a common shortened reference to IBM Rational Synergy. The product was also known as Telelogic Synergy before IBM ownership, so a freelancer should be able to recognize both terminology and the specific versions, integrations and repository practices in your environment.
The average hourly rate of freelancers in Germany who have used IBM Rational Synergy in their recent projects is 99 €, which corresponds to a daily rate of about 788 € based on an 8-hour working day.
Of the freelancers in Germany who have used IBM Rational Synergy in their recent projects, 83% hold at least a Bachelor's degree, 58% hold at least a Master's degree, and 25% hold a doctorate.
On average, freelancers in Germany who have used IBM Rational Synergy in their recent projects have 27 years of professional experience, with a single engagement typically lasting around 1.8 years.
The most common languages among freelancers in Germany who have used IBM Rational Synergy in their recent projects are German (100%), English (100%), and French (30%).
The most common industries among freelancers in Germany who have used IBM Rational Synergy in their recent projects are Information Technology (90%), Telecommunication (65%), and Banking and Finance (60%).
The most common business areas among freelancers in Germany who have used IBM Rational Synergy in their recent projects are Information Technology (100%), Quality Assurance (95%), and Product Development (90%).
Main locations of FRATCH Experts, who have recently used IBM Rational Synergy
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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Philipp Thomaschewski
FRATCH CEO
