X++ Experts in Munich
in minutes from over 15,000 CVs with the power of AI.Hire experts who build Dynamics 365 Finance and Operations customizations, extend business logic in X++, and support upgrades from Microsoft Dynamics AX. Get fast, precise matching with vetted, available freelancers.
Meet FRATCH Experts in Munich, who have recently used X++
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
Michael Ternes
Last position:
ETL Developer at Insurance service provider
DWH for customer and financial data
- Extension of the DWH with new data sources
- Report development
- Data quality management
Methodology: Scrum
Tools: Atlassian Confluence & Jira
Databases: Microsoft SQL Server
Programming languages: SQL, T-SQL
ETL: Microsoft SQL Server Integration Services (SSIS)
Frontend platform: PowerBI, Microsoft Reporting Services
Wolfgang Tomaschek
Last position:
Overall Project Manager at itzbund
Project content: The use of “Generative Pretrained Transformer” technologies (GPT) will massively change the world of work in the coming years. ITZBund is developing a base service for this, which can be used by its 200 customers. This base service is offered as an on-prem and a cloud variant. Started in 12/23, from 05/24 productive systems (based on MVP) could already be rolled out and operated successfully for several agencies and federal ministries.
Project metrics:
- Budget in 2024 approx. €20M
- approx. 70 people in the core project context
- regular (indirect) contact with approx. 80 people in the wider project environment
My main tasks:
- Overall responsible external project manager
- Project definition phase/project setup and establishment of the project organization
- Strategic and operational project planning, as well as shaping and ongoing adjustments of the project
- Ongoing coordination with project owners and stakeholders in ITZBund
- Ongoing coordination with subproject managers, agile roles and other project staff
- Responsibility for project controlling, quality management, risk management and change management
- Responsibility for providing the base service on on-prem and cloud environments and its continuous development
- Planning and leading several hypercare phases
- Collaboration and ongoing coordination with a partner project of a federal ministry and provision of an MVP
- Coordination with agile teams
- Coordination with operations, release and deployment
- Responsibility for the implementation of the first customer projects
- Responsibility for creating an AI governance
- Ensuring accessibility (BITV)
- Responsibility for setting up a subproject for marketing activities
- Support in building an efficient proposal process
- Stakeholder management
Methodology:
- V-Model XT ITZBund
- Scrum
Tools used:
- Microsoft Office, Skype, MS Project, Confluence, Jira, SharePoint, Miro
Gençer Keser
Last position:
Procurement Consulting for Automotive OEM in cooperation with Deloitte at Bugatti Rimac d.o.o.
Stephan Pieper
Last position:
Senior Embedded SW-Architect at Mercedes-Benz Tech Innovation GmbH
- Collaboration with MB (Sindelfingen), NVIDIA (Santa Clara), MBRDI (Bangalore)
- Structure and signal modelling in Rhapsody
- Architectural decision records and requirement reviews
- Technologies: Confluence, Rhapsody, JIRA, DNG, Jama, Slack, GitLab, AWS CDW, Bazel, Docker, QNX
Celso Kurrle
Last position:
SAP Commerce Cloud FullStack Developer at Spar
- Implementation of a GitLab CI/CD pipeline based on SAP Commerce Cloud 2211
- Development of a new B2C shop with Vue, Node and TypeScript to ensure scalability, extensibility and performance optimization
- Integration of Microsoft Azure Event Grid with SAP Hybris
- Implementation of BDD with Cucumber using Gherkin syntax to promote collaboration between development and business teams
- Support and customization of a Spartacus shop
- Technologies/Languages: Java, REST, OData, Behavior Driven Development (BDD), Cucumber, Node, Vue, TypeScript, Spartacus, GitLab CI/CD, Gradle, Maven, Ant, SonarQube
Ould Aly Isselmou
Last position:
Functional Safety Assessor at VW
- Pre-assessments and review of functional safety status for ADAS ECUs and body controller components
- Conduct functional safety audits
- Review the functional safety status of the E3 1.2 in a pre-assessment
- Document interviews
- Document findings and generate internal reports
Methods:
- ISO26262
- Automotive SPICE Level 2, 3
- Agile methods, SAFe
Tools:
- DOORS
- Enterprise Architect
- JIRA & Confluence
- IQ-FMEA
- Isograph
Joachim Bleichert
Last position:
Oracle Consulting and Development at Berufsgenossenschaft Nahrungsmittel & Gastgewerbe (BNG)
- Development and consulting of various web applications for data preparation and distribution using Oracle databases and PL/SQL
- Technologies: Oracle 19, Oracle PL/SQL, Oracle APEX
Marc Langner
Last position:
Strategic CPO Consultant at Amara nZero
- Advising the CPO on cost reduction potential in global procurement of energy and solar infrastructure technology
- Focus on transparency, structuring, and identifying areas for action
Antonio Marraffa
Last position:
Digital Consultant (PO/PM/SCRUM Master) at Freelancer
- PO/PM for digital products as Search, Recommendations & AI ML related projects, with special focus on relevancy and UX
- Agile facilitator helping teams working agile with OKRs/Goals
Sruthi Iruppam Veedu
Last position:
Intern (Electronic Design) at Instrument Systems GmbH
- Development and testing of an InGaAs sensor board with focus on analog circuits and EMC
- Design circuits in LTspice and PCB layouts with Altium Designer, including analog front-end circuits with ADC and high-speed data interface
- Testing and troubleshooting with oscilloscopes to check signal integrity
- Skills acquired: LTspice, Altium
Martin Anders
Last position:
Principal Digital Strategy at The Nunatak Group
- Media practice lead with strong focus on banking and fintech as well as media & advertising industry
- Interim manager for CEO and COO roles as well as senior project management
Discover over 15,000 top freelancers
Statistics of experts using X++
Aggregated from the professional profiles of matched freelancers.
Experience
23 years (Germany: 22 years)
Position duration
1.8 years (Germany: 2.2 years)
Positions per freelancer
13 (Germany: 16)
Top business areas
Information Technology, Product Development, Project Management
Top industries
Information Technology, Manufacturing, Automotive
Certification focus areas
Information Technology, Product Development, Project Management
Bachelor's degree or higher
100% (Germany: 87%)
Master's degree or higher
73% (Germany: 49%)
Certifications per freelancer
1 (Germany: 4)
Most common languages
German, English, Spanish
Speak two or more languages
100% (Germany: 91%)
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 X++
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
X++ for Dynamics systems
X++ is the language used to customize Microsoft Dynamics AX and Dynamics 365 Finance and Operations. Companies use it to shape business logic, automate workflows, and connect finance, supply chain, and operations processes. It sits close to the application layer, so strong specialists know both the language and the ERP model.
What it is used for
- Custom forms, tables, and classes
- Business rules and validations
- Batch jobs and server-side processing
- Integrations with external systems
- Upgrade work from AX to D365 F&O
Skills that matter
A strong X++ specialist understands the Dynamics framework, not just syntax. They work with the AOT, extensions, query objects, and security model, and they know how to keep custom code stable across updates. Clean code, debugging discipline, and careful impact analysis matter more than clever shortcuts.
When companies bring help
Teams usually look for freelance expertise when they need a feature delivered quickly, a broken process fixed, or an upgrade completed with limited internal capacity. In Munich, this often fits larger ERP landscapes, shared service setups, and projects that need both remote work and on-site workshops. The best experts can join late, learn fast, and leave clear documentation.
Ecosystem around X++
X++ work often touches:
- Microsoft Dynamics 365 Finance and Operations
- Microsoft Dynamics AX legacy systems
- Visual Studio and lifecycle tools
- Data entities, forms, and reports
- Azure-based integrations and APIs
What good looks like
Strong professionals write extension-based solutions, avoid unnecessary overlayering, and understand how changes affect upgrades. They test with real business scenarios, handle performance carefully, and explain trade-offs in plain language. For companies hiring in Munich, that mix of code quality and ERP process knowledge is what keeps delivery safe.
Frequently asked questions
Curious about X++? Here are the answers that come up again and again.
X++ is used to customize Microsoft Dynamics AX and Dynamics 365 Finance and Operations. Teams use it for business logic, forms, batch jobs, integrations, and process automation inside the ERP system. It is the right choice when standard configuration is not enough.
X++ sits much closer to the Dynamics application model than C#. It is built for ERP objects such as tables, forms, classes, and data entities, while C# is usually used for external services, tools, or broader application code. In practice, strong experts often need both, but X++ is the language that changes core business behavior inside Dynamics.
X++ is still central in Dynamics 365 Finance and Operations, and it also appears in many legacy Microsoft Dynamics AX environments. That makes it relevant for both new implementation work and upgrade or support projects. A freelancer with AX background can be valuable if the system has a long customization history.
A strong X++ freelancer usually understands the Dynamics framework, not just the language itself. Useful adjacent skills include SQL awareness, integration patterns, debugging, data entities, security roles, and extension-based development. For upgrade projects, knowledge of legacy AX customization patterns is especially important.
A X++ project can benefit from outside help as soon as the scope touches custom business logic or an upgrade path. If the work involves complex extensions, performance issues, or old AX code, an experienced specialist saves time and avoids rework. Smaller configuration-only tasks may not need that level of support.
Yes, X++ work is often handled remotely, especially when the specialist needs access to code, builds, and test environments. On-site time can still help for workshops, process mapping, and user handover, particularly in Munich-based ERP programs. Many teams use a hybrid setup.
Look for someone who can explain the Dynamics data model, write extension-based code, and show how they test changes before release. A strong X++ expert should be able to discuss upgrade safety, performance, and the risks of touching core objects. Clear documentation and practical examples are good signs.
A Microsoft Dynamics AX or D365 F&O freelancer often uses X++ to fix custom workflows, add fields and validations, connect third-party systems, or repair unstable code after upgrades. They are also brought in when internal teams need support with difficult defects or a legacy customization that no one wants to touch without care. In many cases, the value is speed plus safe change.
The average hourly rate of freelancers in Munich, Germany who have used X++ in their recent projects is 92 €, which corresponds to a daily rate of about 737 € based on an 8-hour working day.
Of the freelancers in Munich, Germany who have used X++ in their recent projects, 100% hold at least a Bachelor's degree and 73% hold at least a Master's degree.
On average, freelancers in Munich, Germany who have used X++ in their recent projects have 23 years of professional experience, with a single engagement typically lasting around 1.8 years.
The most common languages among freelancers in Munich, Germany who have used X++ in their recent projects are German (100%), English (92%), and Spanish (25%).
The most common industries among freelancers in Munich, Germany who have used X++ in their recent projects are Information Technology (83%), Manufacturing (58%), and Automotive (50%).
The most common business areas among freelancers in Munich, Germany who have used X++ in their recent projects are Information Technology (83%), Product Development (83%), and Project Management (67%).
Main locations of FRATCH Experts, who have recently used X++
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 
Berlin 
Cologne 
Frankfurt 
Dusseldorf Request a free demo
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Philipp Thomaschewski
FRATCH CEO
