GitLab Experts in Hanover
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Meet FRATCH Experts in Hanover, who have recently used GitLab
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
Shweta S.
Last position:
Java Developer (Working Student to Intern) at Nord LB
- Took ownership of the full development lifecycle for various features, from design through coding, debugging, and production deployment, ensuring compliance with banking-grade reliability standards.
- Optimized SQL queries, reducing data-processing time by up to 50%, especially for large datasets handled.
- Developed and maintained automated tests using JUnit and Mockito.
- Utilized GitHub Copilot as an AI-assisted development tool to accelerate code generation, improve code quality, and increase development efficiency within the team.
- Resolved 90% of assigned production issues independently, often under tight deadlines, contributing to uninterrupted system availability.
Dennis S.
Last position:
Lead Full Stack at Self-employed
- Billing software for the second-highest security authority of the Federal Republic of Germany
- Passed security clearance level 2
- Frontend and backend development
- Consulting on the introduction, design, implementation, and development of technical components
- Code reviews, component testing, module testing, group module testing
- Implementation of UI/UX design
- Used technologies: HTML, CSS/SCSS, JavaScript, Node.js, Vue 3, PrimeVue, Webpack, Vuex, Momentum, Jest, NPM, Lodash, Java 17, Spring Boot, Lombok, GraphQL, JUnit, Maven, Keycloak, Python, Docker, CI/CD, Kubernetes, Oracle SQL, Postman, Storybook, Microservices, Monorepo, Jira, Confluence, Scrum, GitLab, AWS, IntelliJ, Visual Studio Code, Neovim, XLSX, responsive Webdesign, BITV 2.0 (U.S. Section 508) / WCAG 2.2
Kristof B.
Last position:
Strategic Consulting at German Grid-Battery Storage Provider
- Consulted on IT security and process optimization, focusing on NIS2 and risk requirements
- Troubleshot and optimized plant core networks using STP, certified hardware, and open-source components such as OPNsense
- Redesigned network segmentation for VLAN rollout in a hybrid multisite multicloud setup using Tailscale VPN
- Facilitated cross-departmental discussions to align technical and social requirements
- Optimized monitoring with Grafana, Telegraf, and SNMP configurations
- Prototyped network setup for a new plant, including VLAN separation with Tailscale VPN
- Automated various scenarios using Python and Bash scripting
Bastian B.
Last position:
Backend Developer at SupplyOn AG
In this project, I support the software development of various modules of the supply chain management solution. My responsibilities include the technical implementation and optimization of collaborative SCM processes that help companies make their supply chains more efficient, transparent, and resilient. This modular software platform facilitates communication and Collaboration with suppliers is standardized and digitized, enabling seamless traceability of quality data and supplier evaluations. Technically, I focus on development with Go/Golang for scalable backend services and on the use of Kafka for real-time messaging and event processing. I design and extend GraphQL interfaces for efficient data communication between microservices and support automated build and deployment management using Docker and Gitlab CI/CD pipelines. Data is stored in the modules I work on using a PostgreSQL database.
Technical focus: Go/Golang, Kafka, GraphQL, Docker, Gitlab, CI/CD, DevOps, PostgreSQL, JIRA, Miro
Torsten G.
Last position:
Data Vault with Informatica on Oracle at SEFE
- Data Vault modeling and performance improvements in Oracle.
- Requirements process with model-driven Data Vault automation.
- Preparation of business requirements for the price database in the gas and electricity market.
- Sales performance based on Salesforce CRM.
- Tasks: Concept and development.
- Tools used: Informatica, Oracle, DBT, Docker, DataOps, Airflow Workflow, Python Ingestion, Gitlab CI.
Friedhelm M.
Last position:
Project at Deutsche Gesetzliche Unfallversicherung
- Collaborated on HL7 FHIR profiling and validation
- Created CodableConcepts (code/value systems), extensions and profiles like Composition and Bundle
- Extensive instance creation and validation
- Used Simplifier.net, Forge and the FHIR Java Validator
Martin Z.
Last position:
Consulting, Design and Development at ivv GmbH
- Design, development and maintenance of a web application as a policy management system based on a JEE backend and a Vaadin-based UI
- Design and development of interfaces
- Integration of databases
- Design and development of unit and integration tests
- Conceptual coordination with the client
- Technologies and methods: JEE, Vaadin, EJB, Innovator, Hibernate, REST, JMS, SQL, MQ, Maven, Selenium, Arquillian, Mockito, JUnit, Log4j, OOA, OOD, Scrum, Kanban, JavaScript, HTML, CSS, Jenkins, Jenkins Pipelines, Git, GitLab, Subversion, Jira, Confluence, DB2, WebLogic
Marwan B.
Last position:
Full-Stack Developer, Business Analyst at HDI Deutschland AG
- Backend development with Spring Boot (Java) for health and VH
- Frontend development with Angular (TypeScript) for health and VH
- Implementation of REST services incl. business logic in the backend, development of frontend components
- Building build and deployment pipelines (GitLab CI/CD)
- Business and technical requirements analysis, maintenance of user stories, stakeholder management
- Coordination with IT architecture, UX design (mockups with Balsamiq)
- Creating interface definitions (OpenAPI), Camunda process modeling (BPMN)
- 8 years of consulting for insurance companies: property & liability (private, corporate)
Matthias V.
Last position:
Managing Partner at IT consulting firm
Discover over 15,000 top freelancers
Statistics of experts using GitLab
Aggregated from the professional profiles of matched freelancers.
Experience
20 years (Germany: 17 years)
Position duration
3.5 years (Germany: 5.1 years)
Positions per freelancer
13
Top business areas
Information Technology, Product Development, Quality Assurance
Top industries
Information Technology, Insurance, Retail
Certification focus areas
Information Technology, Operations, Product Development
Bachelor's degree or higher
63% (Germany: 89%)
Master's degree or higher
38% (Germany: 53%)
Doctorate
13% (Germany: 9%)
Certifications per freelancer
3
Most common languages
German, English, French
Speak two or more languages
90% (Germany: 97%)
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 Hanover 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 Hanover using GitLab
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.
GitLab 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%)
- Insurance (50%)
- Retail (50%)
- Banking and Finance (40%)
- Food and Beverage (40%)
- Healthcare (40%)
- Manufacturing (40%)
- Professional Services (40%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
GitLab in practice
GitLab is a web-based platform for hosting Git repositories and managing the software delivery lifecycle in one workspace. Teams use it for source control, merge requests, issue tracking, documentation, security checks and release coordination. GitLab.com provides a hosted service, while self-managed GitLab runs in a company’s own environment.
Delivery capabilities
GitLab CI/CD automates the path from a code change to a tested release. Strong specialists design maintainable pipelines, configure runners and protect deployment environments across cloud and on-premises systems.
- Build reusable pipeline templates
- Connect tests, scans and approvals
- Deploy to Kubernetes or cloud services
- Manage artifacts, packages and releases
Ecosystem and tooling
GitLab works with Git, Docker, Kubernetes, Terraform and major cloud providers. Its ecosystem also includes runners, container registries, package registries, merge request workflows and integrations for observability, identity and security tools. Specialists should understand how these components interact rather than treat GitLab as an isolated application.
When companies bring in experts
Companies often need freelance expertise when a delivery process is slow, inconsistent or difficult to audit. A specialist can migrate repositories, replace manual release steps, standardize team workflows or improve a self-managed installation. In Hanover, remote collaboration can support local product, industrial and service teams while on-site workshops remain useful for complex process changes.
- Migrate from another Git hosting or CI system
- Establish branching and review standards
- Improve pipeline reliability and security
- Prepare GitLab for growing teams
What strong professionals deliver
Experienced GitLab professionals start with the delivery goals and existing constraints. They create clear pipeline definitions, document ownership and permissions, and make failures easy to investigate. They also distinguish between a quick configuration change and an operating model that teams can maintain after the engagement ends.
Assessing GitLab expertise
Review practical examples of repositories, pipelines and deployment environments rather than relying on product familiarity alone. Ask how the professional handles secrets, runner isolation, rollback paths, permissions and failed releases. For Hanover-based collaboration, clarify German or English communication needs, working hours and whether workshops require presence on site.
Frequently asked questions
Everything clients usually want to know about GitLab, in one place.
GitLab is used to host Git repositories and coordinate software delivery from planning through deployment. Teams can manage source code, reviews, issues, automated testing, security checks, packages and releases in one connected workflow.
GitLab combines repository hosting with a broad built-in CI/CD and delivery lifecycle toolset. GitHub and Bitbucket can provide similar workflows, but the best choice depends on existing integrations, hosting requirements, team habits and how much delivery functionality a company wants in one product.
A strong GitLab specialist usually understands Git workflows, YAML pipeline configuration, Docker, Kubernetes and cloud infrastructure. Knowledge of Terraform, Linux, identity management, secrets handling and software security is also valuable for production delivery.
A GitLab freelancer should have experience that matches the project’s scope, such as repository migration, pipeline design, self-managed administration or deployment automation. For a complex environment, ask for evidence of production rollouts, access controls, recovery planning and documentation rather than product familiarity alone.
GitLab is well suited to remote work because issues, merge requests, pipelines and release records are visible to the whole team. Hanover-based companies should still agree on communication language, working hours, access procedures and whether selected workshops or rollout activities need to take place on site.
GitLab can be used as GitLab.com or deployed as a self-managed service. Self-managed GitLab may suit companies that need direct control over infrastructure, network access, upgrades or internal data handling, while GitLab.com reduces operational responsibility.
Good GitLab work is visible in predictable pipelines, clear permissions, secure secret handling and useful failure messages. Review the freelancer’s approach to testing, runner isolation, rollback, monitoring and handover, and ask how teams will maintain the setup after the project.
A GitLab professional usually begins by mapping repositories, branching rules, runners, environments and release responsibilities. The first improvements often target unstable pipelines, duplicated configuration, weak access controls or manual steps that create avoidable delivery risk.
The average hourly rate of freelancers in Hanover, Germany who have used GitLab in their recent projects is 99 €, which corresponds to a daily rate of about 795 € based on an 8-hour working day.
Of the freelancers in Hanover, Germany who have used GitLab in their recent projects, 63% hold at least a Bachelor's degree, 38% hold at least a Master's degree, and 13% hold a doctorate.
On average, freelancers in Hanover, Germany who have used GitLab in their recent projects have 20 years of professional experience, with a single engagement typically lasting around 3.5 years.
The most common languages among freelancers in Hanover, Germany who have used GitLab in their recent projects are German (100%), English (90%), and French (30%).
The most common industries among freelancers in Hanover, Germany who have used GitLab in their recent projects are Information Technology (90%), Insurance (50%), and Retail (50%).
The most common business areas among freelancers in Hanover, Germany who have used GitLab in their recent projects are Information Technology (100%), Product Development (80%), and Quality Assurance (80%).
Main locations of FRATCH Experts, who have recently used GitLab
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 
Dresden 
Nuremberg Request a free demo
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Philipp Thomaschewski
FRATCH CEO
