C Experts in Munich
matched in minutes from 15,000 CVs with the power of AIHire experts who write fast, reliable C for embedded software, operating-system components, device drivers, and performance-critical services. Get vetted, available specialists matched quickly for clean builds, safe memory handling, and low-level debugging.
Meet FRATCH Experts in Munich, who have recently used C
Ljubomir Obrenovic
Last position:
Senior Software Test Engineer at Keil KTM GmbH
Temporary employment
- System black-box integration tests (BBIT, IVVQ): Execution of regression, release, acceptance, and compliance tests for safety-critical brake control units in the rail industry
- Software test application & integration: Runtime configuration of software components and libraries, validation of interfaces, configuration dependencies, and component interactions
- Test automation (FEAT framework): Co-development and further development of an automated test framework for test execution, reporting, and result analysis
- Functional safety (SiL4, FuSi): Ensuring compliance with safety requirements, traceability and coverage, as well as standards compliance according to EN50126/28/29
- Test automation for communication components: Configuration and validation of fieldbus (CAN) and Ethernet-based TCMS data communication interfaces (TRDP and CIP)
- Requirements analysis & shift-left (PTC Windchill ALM): Analysis of software and system artifacts to identify gaps, ambiguities, and redundancies early in the SDLC
- Test design & test case development: Derivation of test conditions, coverage strategies, and implementation of data-driven test cases (DDT), including reusable test data fixtures
- CI/CD & automation (Python, PowerShell, Jenkins, SVN): Automation of build, test, and HIL deployment processes as well as integration into CI/CD pipelines
- Test data & configuration management (XML): Maintenance and adaptation of XML test vectors and system configurations with automated integration into test environments
- Non-functional testing: Execution of performance and load tests to assess stability and system behavior
- Agile development & defect management (JIRA, Confluence): Participation in Scrum teams, test coordination, review of test artifacts, as well as defect tracking and root-cause analysis
- Error analysis & debugging (CANoe, CANalyzer): Analysis of errors and message flows across multiple system layers (application to bus)
- Model-based analysis (UML, Enterprise Architect): Specification of SUT/SOW and support for systematic test control
- Process & test documentation: Creation of integration and test documentation according to internal quality and certification requirements
Tamás Eppel
Last position:
Senior Software Developer / Tech Lead at NDA (defense / OSINT)
- Designing the audit logging framework
- Implementing APIs for developers to integrate in their codebase
- Implementing ingestion pipeline, database query layer and UI for browsing the audit events
- Improving stability and reliability of the backend system
Kapil Bhayani
Last position:
Senior Embedded Systems Engineer at BMW group
Testing and verification of high-voltage systems
- Performed integration and system tests for control units in PHEV/EV vehicles using ECU-TEST (TraceTronic), Vector CANoe, CANalyzer, ETAS INCA, Tornado, E-Sys, and EDIABAS.
- Analyzed the interaction of high-voltage control units (including CCU, BMU, inverter, IPB, and IPF) and carried out software updates and flash processes to verify new software versions.
- Worked closely with software, system, and integration teams in an agile development environment to analyze issues and verify new software versions.
Krzysztof Gantzke
Last position:
C++ Software Developer at HENSOLDT AG
Development of new simulator features and extension of existing modules using C++.
GUI design and implementation with Qt for Windows, including redesigns to improve usability and workflow.
Maintenance and expansion of existing codebase: refactoring, bug fixes, and modularization to support new capabilities.
Version control using Git.
Performance optimization of simulation to meet real-time constraints.
Creating and maintaining documentation: technical comments, design docs, API references and user manuals.
Led a redesign that improved operator workflow and reduced task completion time.
Extended simulator architecture to support multiple new scenario types while preserving backward compatibility.
Implemented refactoring and modularization that simplified maintenance and accelerated feature delivery.
Technologies: C++03, Qt4.6, QMake, Git, V-Model, Windows
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
Stefan Wimmer
Last position:
Architect/Software Developer at Global Logistics Support GmbH
Task
- Further development of a new ERP system with Blazor
- Creation of e-invoices in the XRechnung and ZUGFeRD formats
- UI/UX design Client-server system
- Windows 11 Technology
- Microsoft .NET 9, Git, Azure DevOps, ASP.NET, MSSQL, Blazor Programming languages
- C#, MVVM Development tools
- Microsoft Visual Studio .NET 2022 Database
- MSSQL Industry
- Other
Jaroslav Polacek
Last position:
Freelance Engineer as Manager Environmental Testing at Rolls-Royce Solutions
- Environmental testing, shaker testing up to 100G (Acutronic, LDS, RMS, Vibration Research)
- Testing device and temperature (Vötsch VC³7060, Weisstechnik)
- Analysis of shaker, temperature and shock tests and documentation of the results
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
Thomas Langer
Last position:
Consultant for AI-driven process automation at Lumiz
AI-driven automation of purchasing on a printing company's website, including selecting delivery times, order options, ordering, payment, and uploading print data from the Lumiz Cloud.
Sebastian Beer
Last position:
Project Lead – Customer Information Tool (EMEA) at Microsoft AI Tour 2026
- Led the project to implement the Customer Information Tool for the Microsoft AI Tour EMEA
- Directed the development of an event platform with sponsors, speakers, and agenda
- Conducted a compliance audit to ensure adherence to Microsoft corporate policies
- Coordinated vendors, dependencies, and deliverables across multiple European tour stops and trade show appearances
Vitor Rodrigues
Last position:
Test Coordinator Automation at Pro4all
- Designed and built from scratch the automation framework using Playwright, Typescript, JavaScript, Gherkin, Cucumber, BDD, Maven, IntelliJ IDEA
- Defined, developed and maintained test plans, test scripts, reports and other QA documentation in Confluence
- Created and maintained test data with SQL Server Management Studio, Toad and Faker.js
- Performed web services and API testing using Swagger Open API, SoapUI, JSON, HTML and XML
- Executed functional, smoke, regression, black box, GUI, cross-browser, UAT and E2E testing using CrossBrowserTesting and Safari Web Inspector
- Integrated and maintained automated scripts within sprints following Kanban, CI/CD, GitHub, Docker, Azure Pipelines, Agile, Scrum, Kafka and Kibana
- Raised and managed defects in Azure DevOps
- Conducted mobile testing with Robot Framework and Appium
Torsten Waldeck
Last position:
Product Owner at Beyonnex
Initial technical analysis of the requirements for the two applications
Creating a system concept for the interim solution and for the final solution
Creating the product vision, customer journey, and story map for the interim solution in close cooperation with subject matter experts
Building a development team
Managing dependencies and interfaces with the other applications according to Domain Driven Design principles
Creating EPICs and user stories, and maintaining the product backlog in coordination with subject matter experts and developers
Running sprint reviews with relevant stakeholders such as subject matter experts and management
Analyzing the requirements for the final solution
The interim solution was built within 8 months and was successfully used for the 2022 heating cost billing
The interim solution has since been further developed to increase automation
A technical concept for the final solution was created
Handover to two internal Product Owners is currently in progress
Raghu Ram Vadali
Last position:
Telco Customer Churn Prediction – End-to-End ML Pipeline at Self-Initiated Project
- Designed and implemented a full machine learning pipeline for churn prediction using the Telco dataset.
- Applied preprocessing techniques including missing value handling, categorical encoding, feature scaling, and PCA.
- Built and compared over 15 models (logistic regression, random forest, XGBoost, etc.) and evaluated them using accuracy, precision, recall, F1 score, ROC AUC, and PR AUC.
- Tuned hyperparameters with GridSearchCV, achieving 80.6% accuracy with random forest and XGBoost.
- Created visual reports (bar plots, heatmaps, radar charts) to interpret model performance and churn drivers.
- Exported reusable pipelines and trained models with joblib for deployment.
Srijan Manish
Last position:
Senior Product Manager – Revenue Management at SIXT SE
- Built and scaled a data-science price engine across 8 EU markets, lifting fleet margin by ~2% on a €1.5B+ base
- Launched a generative-AI insights platform in 29 countries, cutting manual analysis by ~40% and driving weekly actions
- Led a hybrid team and aligned 100+ stakeholders to refine pricing logic and accelerate rollout across regions
- Set up KPI governance with WBR/MBR rhythms, reducing decision latency by ~30% across European pricing teams
Syamala Himabindu
Last position:
Fullstack Developer at BLG Logistics Group
As part of developing this project, various apps were developed for an IBM portal environment based on portlets and Spring Boot services, as well as the setup of a BI platform based on QlikView
Full-stack development of applications, technical analysis, refinement of requirements with the business department, coordination with the customer, DevOps
Team size: 8 people
Technology: Java 11.0, Maven, Git, Spring, Hibernate, JUNIT, Mockito, React, Jira, SQL, Spring Boot, CD/CI Jenkins, Kanban, Rest Api, Oracle
Environment: Eclipse, IBM Rational Application Developer
Discover over 15,000 top freelancers
Statistics of experts using C
Aggregated from the professional profiles of matched freelancers.
Experience
21 years (Germany: 23 years)
Position duration
2.1 years (Germany: 3.1 years)
Positions per freelancer
13 (Germany: 14)
Top business areas
Information Technology, Product Development, Quality Assurance
Top industries
Information Technology, Automotive, Manufacturing
Certification focus areas
Information Technology, Project Management, Quality Assurance
Bachelor's degree or higher
92% (Germany: 88%)
Master's degree or higher
77% (Germany: 61%)
Doctorate
10% (Germany: 11%)
Certifications per freelancer
3
Most common languages
English, German, 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 Munich 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 Munich using C
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
Core uses
C is a systems language for software that needs direct control over memory, hardware, and execution speed. Companies use it for embedded firmware, networking stacks, compilers, and core libraries where small errors can become major failures. In Munich, it often shows up in industrial software, automotive systems, and products with tight resource limits.
What strong C work covers
- Clean, portable code for different compilers and targets
- Careful pointer, buffer, and memory management
- Profiling and optimization for latency or footprint
- Integration with existing C++ or Python codebases
- Debugging with GDB, sanitizers, and static analysis
Ecosystem and tooling
C work usually sits close to the build system and the target platform. Strong specialists know GCC, Clang, Make, CMake, cross-compilation flows, and common test tools. They also understand ABI details, header design, and how to keep code stable across operating systems and chip families.
When companies bring in help
Companies look for freelance C expertise when a product must be stabilized, ported, or made faster without changing the whole stack. They also bring in specialists for legacy code reviews, driver work, protocol implementations, and security fixes. This is common when an internal team needs deep low-level experience for a short, focused phase.
What good specialists do
A strong C specialist writes code that is easy to inspect and hard to break. They use clear interfaces, avoid hidden ownership bugs, and test edge cases around memory, concurrency, and error handling. They also document assumptions well so other experts can maintain the code later.
Munich projects
Munich companies often need C for products that touch hardware, factory systems, mobility software, or complex infrastructure. On-site sessions can help with lab access and device bring-up, while much of the analysis, refactoring, and review work can be done remotely. Good communication in English is usually enough for distributed teams, and German can help in local collaboration.
Frequently asked questions
What clients ask us most about C — answered in short.
C is used for software that sits close to the machine: embedded firmware, drivers, runtime libraries, compilers, and network services. It is chosen when teams need predictable memory use, direct hardware access, or very low overhead. It is less about quick application wiring and more about control and reliability.
C is smaller and more explicit, which makes it useful when a team wants tight control and a simple runtime model. C++ adds classes, templates, and richer abstractions, but also more language complexity. Many companies choose C for hardware-facing code and C++ for larger application layers.
C specialists are valuable when the task involves hard-to-debug memory issues, platform ports, performance tuning, or legacy code that no one wants to touch without care. They are also useful when a product depends on build stability across toolchains or targets. A short engagement can unblock work that would take an internal team much longer to resolve.
A strong C specialist usually knows Linux or another target OS, build tooling, debugging, and at least one testing approach for low-level code. Depending on the project, they may also need embedded systems knowledge, network protocols, or security review skills. Good familiarity with CMake, GCC, Clang, and GDB is often a practical advantage.
C projects often need deeper experience than teams first expect, especially when memory ownership, undefined behavior, or cross-platform builds are involved. Simple utilities can be handled by a solid generalist, but production systems benefit from someone who has shipped and maintained real low-level code. The harder the bug or target environment, the more that matters.
Yes, much of C work can be done remotely if the specialist has access to the repository, build environment, and test setup. On-site time can still help with hardware bring-up, lab debugging, or close work with local stakeholders in Munich. Many teams use a hybrid setup for that reason.
Look for clear code, careful error handling, and a way of explaining tradeoffs without hand-waving. A strong C freelancer should be able to discuss memory ownership, compiler warnings, test strategy, and how they would diagnose a crash or corruption issue. Past work on similar targets matters more than a long list of broad claims.
In practice, C usually refers to the language family as used today, including modern standards such as C11 or C17. ANSI C is a historic standard name that many people still use when they mean classic, standard-conforming C. For hiring, the important point is whether the specialist can work with the exact compiler and standard your codebase uses.
The average hourly rate of freelancers in Munich, Germany who have used C in their recent projects is 90 €, which corresponds to a daily rate of about 719 € based on an 8-hour working day.
Of the freelancers in Munich, Germany who have used C in their recent projects, 92% hold at least a Bachelor's degree, 77% hold at least a Master's degree, and 10% hold a doctorate.
On average, freelancers in Munich, Germany who have used C in their recent projects have 21 years of professional experience, with a single engagement typically lasting around 2.1 years.
The most common languages among freelancers in Munich, Germany who have used C in their recent projects are English (96%), German (92%), and French (20%).
The most common industries among freelancers in Munich, Germany who have used C in their recent projects are Information Technology (72%), Automotive (70%), and Manufacturing (64%).
The most common business areas among freelancers in Munich, Germany who have used C in their recent projects are Information Technology (88%), Product Development (88%), and Quality Assurance (80%).
Main locations of FRATCH Experts, who have recently used C
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 
Cologne 
Frankfurt 
Stuttgart 
Dusseldorf 
Leipzig 
Dortmund 
Essen 
Hanover 
Nuremberg Request a free demo
Get in touch with the FRATCH team and we will get back to you within 4 hours.
Would you rather directly get in touch?
We always have the time for a call or email!
Philipp Thomaschewski
FRATCH CEO
