Mercurial Experts in Germany
matched in minutes from over 15,000 CVs with the power of AI.Hire experts who use Mercurial, hg workflows, branching and merging, and repository migration with care. Get precise matches with vetted, available freelancers who can support your team fast.
Meet FRATCH Experts in Germany, who have recently used Mercurial
Tobias Mönch
Last position:
Power BI Expert at MID-SIZED RETAIL COMPANY FOR CLEANING TECHNOLOGY AND HYGIENE PRODUCTS
Reporting and controlling with Power BI for a productive ERP system
- Analysis of ERP data and interfaces for use in Power BI dashboards
- Evaluation and migration of existing reports (e.g. Excel) to Power BI
- Development of an access rights concept for selective data access
- Documentation and training on how to use and adapt the Power BI dashboards
Label: Power BI, Excel, SelectLine ERP, Microsoft SQL, SQL Server Management Studio
Niko Schmuck
Last position:
Developing Architect, Technical Lead "gridlytics" at HH Energienetze
- Building a data integration platform for high, medium, and low voltage assets for contextual analysis of time series with master data from the SCADA control system (IEC 60870 104), INIS, and SAP.
- Responsibility for the architecture and implementation of the solution, as well as sparring partner for the Product Owner.
- Use of Kotlin, Spring Boot, Maven, TimescaleDB, PostgreSQL, liquibase, Elements IoT, Docker, Kubernetes, Grafana, Python, jupyter, and various API gateways.
Stephan Giuliari
Last position:
Senior Backend Software Developer at Mercedes-Benz Tech Innovations
- Further development and operation of a central backend service providing vehicle inventory for international Mercedes-Benz online stores
- Enhancement of a vehicle reservation service as part of the checkout process
- Design and implementation of a highly scalable end-to-end test architecture focused on maintainability, reusability, and a high number of automated test cases
- Development of a multi-layered test infrastructure with a clear separation of test logic and access layers
- Development of an initialization and caching architecture to significantly speed up local and CI/CD-based test runs
- Development of an AI-driven review architecture for automated evaluation and quality assurance of end-to-end tests
- Development of a dashboard to consolidate vehicle context across multiple backend systems, including AI-generated summaries and condensed case analyses
- Integration and further development of connections to various reservation systems via Apache Kafka and REST
- Design of new microservices and support in architectural decisions
- Risk analysis and planning of microservice migrations
- Technologies: Java, Spring, Spring Boot, Gradle, Maven, Apache Kafka, REST, OpenAPI, Swagger, GitHub, Confluence, CI/CD, Microservices, AI, LLMs
Thomas Pätzold
Last position:
Unix/Linux Administrator at BDAV Verwaltungs GmbH
- Consulting and project management to build an AI-based automation platform for market data analysis
- Automated testing of financial data
- Market data automation with Python and N8N
- AI data integration and AI learning
- Use of Ollama and Qwen
- Data organization and database management
Stephan Heilmann
Last position:
Development, Tester at Telecommunications
Set up an operational contract information system. This is mainly used as an order management system - for migrating existing contracts as well as for creating and providing new contract bundles.
Sales agents can use it to order new services, modify existing ones and migrate service types, as well as provide price information to the customer.
This supports the marketing of new services as well as the replacement of old services for existing customers.
In addition, existing data is imported, processed (ETL) and provided via services for further use in the portal front end.
Analysis of the business and technical use cases (workflows, involved processes/systems, communication paths, security requirements)
Further development / creation of the front-end components (React/JavaScript)
Design and implementation of the business logic
Creation of the functional and technical component documentation
Test execution / test automation (Cypress, test coverage)
Team size: 8 people
Technologies: React, JavaScript, Rest (JSon), Yaml, Markdown, MariaDB (SQL), Docker, Swagger, Cypress
Tools: Webstorm, ReactDeveloperTools, VisualStudioCode, Word, DBeaver, Git/GitLab
Work management: GitLab
Platform: Linux
Build management: GitLab
Mario Techera
Last position:
Project Lead/Manager / Consultant at all-BI GmbH
- Establishing the Microsoft Fabric platform with the company as the central data warehouse and reporting system.
- The company migrated several operational systems including D365 to new version. The new data warehouse is based on a Fabric/Power BI architecture with Azure cloud Entra Authentication.
Tasks Performed:
- Full administrative responsibility for the Fabric platform F64 and F32 capacities, as well as two F8 capacities for development and prototyping.
- Integration of Fabric with Microsoft Entra.
- Data modeling for the data warehouse bronze, silver and gold layers using data modeling tools.
- Star Schema as well as entity relationship modeling.
- Data modeling for data marts and for dimensional modeling and Power BI (semantic model).
- Design of data models for Microsoft SSAS multidimensional and tabular OLAP cubes using DAX and MDX.
- Definition of design patterns for the ETL team for loading OLAP cubes (Tabular and MD), star schemas and data vault structures.
- Planning and managing team of 4 ETL and reporting developers.
- Performance Tuning of Power BI reports, particularly the semantic layer, as well as the Fabric notebooks
- SQL Performance Tuning.
- DB Design for Azure SQL.
- Reporting directly to project senior management.
Label: Power BI, Fabric, Analysis Services (multidimensional and tabular), D365, SSIS, Tabular Editor, SQL Server and Azure SQL, TOAD Data Modeler, DBSchema, Visual Studio Code, DAX Studio, SSMS, Visual Studio, Jira and Confluence.
Timo Heck
Last position:
Software Developer at Continentale Krankenversicherung AG
- Implementation of a REST-based web service for querying contract, claims, customer, and sales data as part of the Dialogmanager project.
- Data release is done in compliance with CoC requirements and individual user permissions from IAM (Identity and Access Management).
- Implementation using JBoss EAP 8.1 (JakartaEE 10) and Java 21 as well as JAX-RS, CDI, Microprofile-Config, Microprofile-OpenAPI.
Ingo Dettling
Last position:
Analytics at BaFin - Federal Financial Supervisory Authority Frankfurt
- Introduction of methods for developing and automated deployment of cloud-native software and machine learning applications in OpenShift clusters
- Development of various programs in Python
- Technologies: Kubernetes, OpenShift, Kustomize, ArgoCD, Tekton, Docker, PodMan, Airflow, IntelliJ, PyCharm, Git, Bitbucket, Jira, Confluence, Python
Svyetoslav Pidgornyy
Last position:
CTO at Skar Audio
- Main developer in an online retail company
- Built an online shop using the Next.JS React framework
- Integrated the site with dozens of third-party apps using REST and GraphQL APIs
- Built a backend for order management, warehouse management (with iPhone app), and supply management
- Automated invoicing and finances with QuickBooks
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
Peter Achilles
Last position:
IT Consultant at Mercedes-Benz Tech Innovation
- Development of automated software tests (unit, integration, regression and end-to-end tests).
- Applied technologies: Playwright, Vitest, JavaScript, TypeScript, Vue3, Go, Laravel, REST API, CI/CD, Docker, Git, GitHub, Scrum, Jira.
David Adamo
Last position:
Senior SAP Commerce Cloud Developer at Freelancer
- Integration of SAP Commerce Cloud with SAP Cloud for Customer
- Creation and execution of unit and integration tests
- Error analysis and bug fixing
György Kelemen
Last position:
Senior Fullstack Developer at Rockstardevelopers GmbH
- Development of a test system
- Establishment of the architecture using Scala/Java for the backend and Swing for the frontend
- Setup of CI/CD pipelines with Jenkins for continuous integration, including automated builds
- Participation in the Scrum team, including daily stand-ups, sprint planning, and retrospectives
- Technology environment: Scala, Swing, EJB, JPA, Scrum, PostgreSQL, Mercurial
Jonas Dittrich
Last position:
CEO at softwarebees GmbH
Yevhen Chubchyk
Last position:
Python/Django Developer at Deuta Werke
- Expansion and maintenance of existing custom information systems based on Django
- Technologies used: Django, Django REST Framework, MySQL, Docker
Discover over 15,000 top freelancers
Statistics of experts using Mercurial
Aggregated from the professional profiles of matched freelancers.
Experience
24 years
Position duration
1.8 years
Positions per freelancer
19
Top business areas
Information Technology, Product Development, Quality Assurance
Top industries
Information Technology, Banking and Finance, Manufacturing
Certification focus areas
Information Technology, Product Development, Project Management
Bachelor's degree or higher
100%
Master's degree or higher
55%
Doctorate
21%
Certifications per freelancer
2
Most common languages
German, English, French
Speak two or more languages
97%
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 Mercurial
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
Version control core
Mercurial is a distributed version control system used to track source code, documentation, and configuration changes. It gives teams a clear history, clean branching, and reliable merges. Companies bring in Mercurial specialists when they need structured collaboration across fast-moving codebases.
hg workflows
Mercurial is also known as hg, the command-line tool many teams use every day. Strong professionals work with cloning, commit history, branching, bookmarking, and merge handling. They keep repositories easy to use for teams that want a simple workflow without losing control.
Typical work
- Set up new Mercurial repositories and access rules
- Clean up branching and release workflows
- Migrate projects from Git or older hg setups
- Resolve tricky merges and history problems
- Document team conventions for daily use
Ecosystem fit
Mercurial often sits beside code review tools, issue trackers, build systems, and deployment scripts. Specialists know how to connect it with review gates, hooks, and automation around commit checks. They help make the repository part of a stable delivery process, not just a storage place for files.
When to hire
Companies usually look for freelance Mercurial help when a repository needs rescue, a migration is planned, or a legacy product must stay maintainable. This is common in software teams that value conservative branching or have long-lived code lines. In Germany, remote support is often enough, but on-site work can help during migrations or team handover.
What good experts do
Good Mercurial professionals keep changes readable, branches tidy, and team habits consistent. They understand history editing, conflict resolution, repository repair, and safe release flows. They also explain hg in plain language so your team can work with it confidently after the engagement.
Frequently asked questions
Quick answers to the questions that come up most around Mercurial.
Mercurial is used to manage source code history in distributed teams, especially when clean branching and controlled merges matter. It is common in long-lived software products, internal tools, and legacy repositories that still need careful maintenance. Teams also use hg for documentation and configuration when they want a full audit trail.
A strong Mercurial setup can feel simpler for teams that want a more linear, opinionated workflow. Git is more common today, but hg still fits projects that already depend on it or prefer its repository model. The right choice often depends on the existing codebase, team habits, and migration cost.
A strong Mercurial specialist should know branching, merging, rebasing alternatives, hooks, and repository recovery. It helps if they also understand release workflows, code review tools, and basic scripting around the command line. The best experts can explain trade-offs without forcing unnecessary process changes.
A small cleanup may only need one experienced hg specialist for a short engagement. A migration, a damaged repository, or a release-process redesign needs deeper hands-on work and careful planning. The more history and team reliance the repository has, the more important proven experience becomes.
Yes, Mercurial work is often well suited to remote collaboration because most tasks happen in repositories, terminals, and review tools. For teams in Germany, remote help is usually enough for setup, troubleshooting, and migration support. On-site time can still be useful for workshops, handover sessions, or sensitive change windows.
Look for a Mercurial professional who can keep history readable, resolve merge issues calmly, and make the workflow easy for the rest of the team. Good signs are clear repository structure, practical documentation, and sensible advice about what to change and what to leave alone. You want someone who improves the process without overcomplicating it.
Mercurial work often goes together with command-line tooling, shell scripting, release automation, and code review systems. In many projects, knowledge of CI pipelines, permissions, and repository hooks matters as much as the version control commands themselves. A well-rounded specialist can fit hg into the wider delivery setup.
Before a Mercurial engagement, gather the repository layout, current branching rules, and any pain points around merges or releases. If there is an upcoming migration, include old history, access details, and a clear list of targets. That gives the specialist enough context to work quickly and avoid avoidable risk.
The average hourly rate of freelancers in Germany who have used Mercurial in their recent projects is 91 €, which corresponds to a daily rate of about 727 € based on an 8-hour working day.
Of the freelancers in Germany who have used Mercurial in their recent projects, 100% hold at least a Bachelor's degree, 55% hold at least a Master's degree, and 21% hold a doctorate.
On average, freelancers in Germany who have used Mercurial in their recent projects have 24 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 Mercurial in their recent projects are German (95%), English (95%), and French (31%).
The most common industries among freelancers in Germany who have used Mercurial in their recent projects are Information Technology (100%), Banking and Finance (54%), and Manufacturing (49%).
The most common business areas among freelancers in Germany who have used Mercurial in their recent projects are Information Technology (100%), Product Development (92%), and Quality Assurance (72%).
Main locations of FRATCH Experts, who have recently used Mercurial
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 
Munich Request a free demo
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Philipp Thomaschewski
FRATCH CEO
