PTC Integrity Experts in Germany
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Meet FRATCH Experts in Germany, who have recently used PTC Integrity
Muhammad Tanveer Baig
Last position:
Embedded Systems Consultant / Architect | Integration and Validation Engineer / Manager at Ingenieurbüro Baig
Led the hardware development and validation of a safety-critical 400 V battery management system (BMS) for the TOGG SUV program; performed system architecture reviews, schematic validations, EMC and reliability tests, and root cause analyses in line with relevant automotive standards (ECE-R10, CISPR25, ISO-26262). Coordinated cross-border EU engineering teams, customer reviews, and technical documentation to deliver a production-ready, validated system.
Architected and integrated 22 state-of-the-art ADAS validation vehicles for BMW ADCAM and LIDAR programs at Magna Electronics; synchronized up to 26 heterogeneous sensors (LIDAR, RADAR, cameras, GNSS/INS) using PTP-based timing architectures. Defined the system architecture, HW/SW interfaces for hardware-in-the-loop (HIL) reprocessing, sensor integration strategies, and data acquisition frameworks. This enabled scalable vehicle-level validation, improved validation efficiency by 25%, and reduced project costs by €1.45 million.
End-to-end validation and integration of automotive radar platforms for a Daimler project at Continental. Developed automated open-loop hardware-in-the-loop (HIL) environments to accurately test target tracking KPIs, field of view limits, and thermal and voltage-related ECU state machines. Used a highly complex toolchain consisting of CANoe, Lauterbach Trace32, RADAR target simulators, and EMC shielding chambers for RF and system validation. Synchronized global, interdisciplinary teams to speed up troubleshooting and close critical technical gaps.
Reconstructed and validated the product architecture of an electromechanical e-bike by integrating and troubleshooting critical subsystems (BMS, motor control, sensors, HMI, electronic locking systems). Built a comprehensive system-level test bench for functional testing, fault reproduction, and performance analysis; coordinated suppliers and implemented corrective actions to improve reliability and traceability.
Defined the system architecture and validation strategy for a LIDAR platform developed in cooperation with Elmos Semiconductor; evaluated optical measurement concepts, SPAD detector integration, and system requirements, and created technical recommendations for product development and verification.
Developed LabVIEW-based automation and verification software for a high-precision hydraulic and electromechanical test system for FTE Automotive; integrated NI DAQ hardware for high-frequency real-time capture of physical measurement data. Developed automated test sequences, programmable endurance tests, troubleshooting routines, data logging, and analysis tools to improve test efficiency and traceability.
Successfully managed complete engineering life cycles for well-known industrial customers (Magna, Continental, Farasis, FTE Automotive, BMW, Daimler, TOGG) – from requirements engineering and proof of concept through system integration and validation to technical documentation, supplier coordination, and user training.
Alexander Philipp Herbst
Last position:
Software Project Leader for Brake Control Units at ZF Friedrichshafen / ZF Active Safety GmbH
- Project management for software projects in the brake control unit area with a focus on deadlines, costs, and quality.
- Planning, control, and reporting of project progress, risks, dependencies, and work packages.
- Planning and tracking of work packages using PTC Integrity.
- Organizing and moderating customer meetings as well as coordination with internal departments, external suppliers, and third parties.
- Creating and maintaining project documentation according to Automotive SPICE requirements as well as management reporting.
Vaibhav Ganvir
Last position:
Expert Software & Functions Engineer at AVL Software & Functions GmbH
E-Drive Control
- Performed Model-Based Development (MBD) of application software (ASW) functions for E-Drive control using AVL & customer toolchains
- Translated product requirements into scalable, high-performance Simulink models for high-visibility projects, ensuring compliance with V-Model, AUTOSAR, ASPICE, ISO 26262, MAAB, MISRA, MXAM
- Automatic code generation (.c, .h, .arxml) using Embedded Coder
- Analyzed and derived system and ASW requirements, along with test cases, using PTC Integrity, CodeBeamer & PikeTec TPT
- Performed Verification & Validation of ASW using MIL/SIL/HIL, model/code coverage, exception report, req. & test case traceability
- Reviewed requirements, test cases and ASW, providing feedback to testing & development teams to drive bug fixes & improvements
- Created signals in Visu-IT-ADD & Vector DaVinci Developer Classic
- Documented ASW functions using Visu-IT-FunDoc & customer tool
- Updated enterprise architecture (EA) framework for system & ASW
- Created whitebox specifications for Inverter subsystem using Visio
- Commissioned & tested Inverters on Power HIL
- Mentored colleagues to foster collaboration & knowledge sharing
Jonathan Moreau
Last position:
On-Site Coordinator at Freelance
- Customer interface and relationship management
- Requirements management and work coordination
- Technical and functional support focusing on automotive Ethernet
Alexander Döhrmann
Last position:
Systems Engineer at infoteam AG
- Further development and maintenance of data management software in the nuclear sector
- Processing and resolution of problem reports
- Bug fixing and defect remediation
- Performance optimization of legacy code
- Analysis and remediation of security vulnerabilities
- Specification and conceptual design of new features
- Modernization of legacy codebase to C++17
- Technologies & tools: C++, ClearCase, SQL, HTML, CSS, JavaScript, Git, Linux, Solaris, Shell-Script, VisualStudio
- Frontend – Smart Sensor Dashboard: development of a browser-based dashboard for real-time visualization of smart sensor data
- Technologies & tools: TypeScript, Angular, HTML, CSS, JavaScript, MQTT, VisualStudio
- Implementation of embedded safety software for a magnetic levitation elevator system
- Requirements engineering
- Documentation and implementation of safety software for the magnetic levitation elevator control system and the central management system
- Creation and execution of unit tests for all implemented modules
- Technologies & tools: C/C++, Jira, Bitbucket, Confluence, VectorCAST, MISRA-C, Lint, Doxygen, Git
Josef Ezechias
Last position:
Development service provider, mechanical engineering, design, calculation, certified project management at CAE Consulting Engineering GMBH
I am a development service provider in mechanical engineering with experience as interim assignment for all functional areas designer, development engineer design manager development manager calculation engineer, FEM, MKS, CFD, vibrations, kinematics, dynamics, statics certified project manager according to IHK industry standard, patent engineering – invention exploitation technical programmer / MATLAB, MATHEMATICA, MAPLE, MATHCAD technical managing director interim manager
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Start: by agreement, based on your wishes and needs, fully flexible, permanent or fixed-term, temporary work, … etc. Compensation: within your planned budget for the position, by agreement
Please email, send references, certificates, CAD, FEM, MKS, CFD, project management, innovation proofs - patents ... etc.
Alexandra Grözinger
Last position:
Test Coordinator Project GoDigital at Insurance company
Support of test management and consulting on replacing the existing core system for non-life insurance with a modern IT platform.
Planning and controlling test execution as well as test analysis.
Documentation of test results in JIRA/XRAY and defect management.
Creating and continuously updating checklists to ensure quality.
Creating Confluence pages to support test execution and its documentation.
Creating test completion reports after each test cycle.
Methods: process planning, status tracking, process optimization, process execution, process quality assurance.
Tools: MS Office, Outlook, JIRA, Confluence, Wiki.
Benefit: Support for test management in the preparation, execution and documentation of the different test cycles.
Oliver Ohly
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.
Peter Jehle
Last position:
Interim Teamlead at Somnomedics
- Interim Teamlead to setup a project with STM32 and NORA Bluetooth module.
- Customer is planning new hardware to replace existing hardware with Bluetooth communication instead cable connection.
- Project was already started but the requirements were not defined.
- System based on STM32 and Nora B106 CPU.
- Analyzing the existing available code base.
- Checking for possible solutions to get the project working.
- Defining the requirements.
- Applying some rules to improve the team communication.
- Working with the NRF tools to get the custom board based on NORA B106 (NRF5340) working.
- Implementation of a simple device communication by Bluetooth.
- Preparation of documentation.
- Leading communication meetings.
- Conducted discussions with customer.
- Tools used: JIRA, OneNote, Git, Confluence, Nordic NRF, Nora B106.
Gildas Djomen
Last position:
System Team Lead Diagnostics – Hybrid & Electric Drives (HEV/MHEV/PHEV) for Transmission and Engine (NA/SA) at Stellantis e-transmission
- Technical lead of diagnostics activities for eDCT transmissions and drive systems in the area of hybrid (HEV), mild-hybrid (MHEV), and plug-in hybrid vehicles (PHEV)
- Responsibility for the development and validation of DTC strategies (OBD / EOBD) for markets in North and South America and the EU
- Coordination between interdisciplinary teams (system development, software, safety, calibration, after-sales)
- Creation and maintenance of diagnostic specifications (DID, DTC matrix, snapshot, freeze frame) according to STLA standards
- Support with troubleshooting, validation tests, EOL processes, and internal audits
- Technical interface to suppliers (Bosch, Valeo, etc.) in the area of actuators, sensors, and electric pumps
- Creation of diagnostic RFQ
Marco Di Pace
Last position:
Freelancer at Freelancer
Hüseyin Özcan
Last position:
Freelance Technical Project Manager at Karl Hess GmbH & Co. KG
- Project management for Porsche interior plastic parts
- Ensuring a complete and smooth flow of information between the customer and internal departments
- Creation and monitoring of resource, schedule, and overall project plans
- Active support and independent customer handling
- Coordination of technical discussions and pricing meetings
- Organization, execution, and documentation of alignment meetings with development and controlling
- Handling of quotations with cost specs, analyses, and presentations
- Independent cost negotiations, change handling, and final negotiations
- Carrying out deviation analyses
Alex Odesser
Last position:
Contractor at Telefonica Germany GmbH & Co. OHG
- Data-analysis, Preparation, gathering and coordination of business requirements for retrieval of monthly- and long term (CLV – relevant) cost- and revenue-components per contract for a customer–base–grouping project (HUB–Project) for B2C-Postpaid-Controlling
- Concept and Implementation of cost- and revenue-KPIs calculation and corresponding CLV–reports (Oracle, Perl, SVN, MS SQL Server, MS Power BI, Serviceware Performance Analytics)
- Operational support of the HUB-Project – various ad-hoc reports, deployments, job-scheduling etc. (Oracle, SVN, BICSuite–Scheduler, DWSODA etc.)
- Analysis, implementation, retrieval and reporting of various physical and financial KPIs for B2P-Prepaid Business on an existing data-mart (Oracle, Perl)
Gregor Pestsov
Last position:
Engineering Data Management Project Manager
Technical and commercial risk assessment for an investment project in the hardware sector (scaling potential, liability risks, operational processes) Process consulting for two SMEs in the engineering environment, focusing on workflow digitization, PLM
Sven Hummel
Last position:
Process Architect (Symbio, Signavio) at IT service provider for an international premium automaker
- Analyzing, aligning and modeling business processes (BPMN 2.0) for the 'The New Retail' program in the areas of invoicing, tax, customs and accounting
- Tracking user stories and their impact on processes
- Point of contact for preparing the tool migration from Symbio to Signavio for the mentioned areas
- Power user after the introduction of Signavio, point of contact and coach for other process modelers
Discover over 15,000 top freelancers
Statistics of experts using PTC Integrity
Aggregated from the professional profiles of matched freelancers.
Experience
24 years
Position duration
5.6 years
Positions per freelancer
14
Top business areas
Product Development, Quality Assurance, Project Management
Top industries
Automotive, Manufacturing, Information Technology
Certification focus areas
Product Development, Quality Assurance, Project Management
Bachelor's degree or higher
92%
Master's degree or higher
62%
Doctorate
6%
Certifications per freelancer
3
Most common languages
German, English, French
Speak two or more languages
98%
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 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 PTC Integrity
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
Change control
PTC Integrity is used to manage requirements, changes, issues, and test traceability in complex delivery work. It helps teams keep a clear audit trail from request to release. Many companies also know it as Integrity Lifecycle Manager, Windchill RV&S, or the older MKS Integrity name.
Where it fits
- Requirements and change tracking
- Defect and task workflow
- Release and audit traceability
- Test case linking and status control
It is common in software, embedded, automotive, defense, and other regulated environments where proof matters. In Germany, it often appears in teams that need disciplined review, approvals, and reporting across distributed specialists.
Core skills
Strong specialists understand workflows, access rules, roles, query setup, and item relationships. They can shape the process so teams capture the right data without slowing delivery. They also know how to work with integrations, reporting, and lifecycle governance.
Ecosystem
PTC Integrity rarely stands alone. Specialists often connect it with test tools, defect tools, source control, CI systems, and document or requirements processes. They should also understand how the product is used across remote teams, because many organizations rely on shared review and handoff paths.
When to hire
Bring in freelance expertise when a rollout is blocked, a process needs cleanup, or reporting no longer matches how the team works. It also helps when you need migration support, permission design, workflow tuning, or help after a vendor upgrade. A good specialist can stabilize the setup without forcing a full rebuild.
What good looks like
- Clear understanding of item links and traceability
- Practical workflow design, not just setup
- Careful handling of permissions and audit needs
- Experience with Integration and migration tasks
The best professionals ask how your teams review work, where approvals break down, and what evidence you need to keep. They then tune PTC Integrity to fit the process you already run, instead of adding extra complexity.
Frequently asked questions
Quick answers to the questions that come up most around PTC Integrity.
PTC Integrity is used to control requirements, changes, defects, and traceability across a delivery process. Companies rely on it when they need a clear history of who changed what, why it changed, and how it moved toward release. It is especially useful when auditability matters.
Integrity Lifecycle Manager is the name many people use for the same product family, along with Windchill RV&S and the older MKS Integrity name. The naming has changed over time, but searchers are usually looking for the same workflow and traceability toolset. A good specialist should recognize all of these terms.
PTC Integrity is usually chosen when teams need stricter traceability, deeper item relationships, and stronger process control than a simple issue tracker. Jira can work well for lighter workflows, but Integrity is often preferred in regulated or engineering-heavy environments. The right choice depends on how much audit trail and governance you need.
A strong PTC Integrity specialist usually knows requirements management, workflow design, permissions, reporting, and integration work. Familiarity with test management, release processes, and migration planning is also valuable. In many cases, scripting or admin experience around related tools helps a lot.
PTC Integrity projects vary, but even a small workflow cleanup benefits from someone who has already handled item links, roles, and approval paths. For migrations, integrations, or regulated use cases, you want someone who has seen real rollout issues before. Less complex work can be handled faster, but only if the process is already clear.
Yes, PTC Integrity work is often done remotely because most tasks involve configuration, analysis, documentation, and guided workshops. For access setup, stakeholder interviews, or process discovery, some companies in Germany still prefer on-site sessions. A hybrid approach is common when teams are spread across locations.
A good PTC Integrity professional explains how they would map your process before changing any settings. Look for clear questions about traceability, approvals, permissions, and reporting, not just product features. Strong work should leave you with a cleaner workflow and less confusion for the team.
Companies often ask for PTC Integrity help when workflows have become hard to maintain, reports no longer match reality, or integrations are brittle. Migration from an older setup or a predecessor system is another common trigger. In Germany, these requests often come from engineering teams that need tighter coordination across sites.
The average hourly rate of freelancers in Germany who have used PTC Integrity in their recent projects is 104 €, which corresponds to a daily rate of about 834 € based on an 8-hour working day.
Of the freelancers in Germany who have used PTC Integrity in their recent projects, 92% hold at least a Bachelor's degree, 62% hold at least a Master's degree, and 6% hold a doctorate.
On average, freelancers in Germany who have used PTC Integrity in their recent projects have 24 years of professional experience, with a single engagement typically lasting around 5.6 years.
The most common languages among freelancers in Germany who have used PTC Integrity in their recent projects are German (100%), English (95%), and French (30%).
The most common industries among freelancers in Germany who have used PTC Integrity in their recent projects are Automotive (89%), Manufacturing (77%), and Information Technology (53%).
The most common business areas among freelancers in Germany who have used PTC Integrity in their recent projects are Product Development (97%), Quality Assurance (91%), and Project Management (83%).
Main locations of FRATCH Experts, who have recently used PTC Integrity
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.
Munich 
Frankfurt Request a free demo
Get in touch with the FRATCH team and we will get back to you within 4 hours.
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Philipp Thomaschewski
FRATCH CEO
