CI/CD Experts in Hanover
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Meet FRATCH Experts in Hanover, who have recently used CI/CD
Priyanka Sarang
Last position:
Business Consultant (Software Engineering) at Boehringer Ingelheim
- Developed cloud-native enterprise applications on SAP Business Technology Platform using Node.js, SAP UI5, and RESTful APIs, delivering solutions across training management, procurement, employee information, and logistics domains
- Served as the primary developer for the maintenance, enhancement, and production support of three enterprise applications, delivering new features, resolving production issues, and coordinating releases with business stakeholders
- Experienced in leveraging AI-assisted development tools such as Microsoft Copilot to accelerate feature development, generate code, prototype solutions, and support application migration and modernization
- Designed backend services, domain models, and SAP Fiori/UI5 interfaces, implementing business workflows, role-based access control, validations, scheduling, reporting, and data import/export capabilities
- Designed and integrated enterprise services with SAP SuccessFactors, SailPoint, ERP systems, and external Learning Management APIs, including automated synchronization for 11,000+ user data
- Designed and implemented AMQP-based event-driven services processing up to 500 RFID parcel scan events per day for a logistics application
- Managed deployments and application operations using CI/CD pipelines, SAP Solution Manager, SAP BTP Cockpit, Kibana, and cloud monitoring tools, performing root-cause analysis and resolving production incidents
- Managed application dependencies by resolving npm package version conflicts and remediating critical and high-severity security vulnerabilities, ensuring production compliance and application stability
- Collaborated with architects, business users, SAP governance teams, and distributed Agile teams throughout technical design, code reviews, sprint planning, documentation, and software delivery
Olfa Azzabi
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
Dennis Schuchardt
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 Blümel
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 Bührig
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
Marwan Blazek
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)
Janus Thomys
Last position:
Senior Scrum Master, Agile Coach at DMK, Bremen, Germany
- Optimizing agile work using Scrum as the chosen framework
- Coaching teams and individual members to increase collaboration efficiency, improve team effectiveness and performance, and foster a culture of continuous improvement
- Promoting and supporting the use of agile methods with Scrum, including upholding Scrum values and team self-organization
- Preboarding the internal Scrum Master
Torsten Glunde
Last position:
Datavault with Informatica on Oracle at SEFE
- Datavault modeling and performance improvements in Oracle.
- Requirements process with model-driven Datavault automation.
- Preparation of business requirements for the pricing database in the gas and electricity market.
- Sales performance based on Salesforce CRM.
- Tasks: design and development.
- Tools used: Informatica, Oracle, DBT, Docker, DataOps, Airflow Workflow, Python Ingestion, Gitlab CI.
Discover over 15,000 top freelancers
Statistics of experts using CI/CD
Aggregated from the professional profiles of matched freelancers.
Experience
16 years
Position duration
1.9 years (Germany: 2.7 years)
Positions per freelancer
13 (Germany: 11)
Top business areas
Information Technology, Quality Assurance, Product Development
Top industries
Information Technology, Automotive, Banking and Finance
Certification focus areas
Information Technology, Product Development, Project Management
Bachelor's degree or higher
67% (Germany: 92%)
Master's degree or higher
33% (Germany: 58%)
Doctorate
33% (Germany: 8%)
Certifications per freelancer
3
Most common languages
German, English, French
Speak two or more languages
88% (Germany: 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 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 CI/CD
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
Delivery flow
CI/CD means continuous integration and continuous delivery or deployment. It connects code changes, automated checks, and release steps so teams can move from commit to production with less manual effort. Strong experts shape the flow around the product, the team, and the risk level.
What they build
- Automated build and test pipelines
- Release paths for web apps, APIs, and services
- Approval steps for staging and production
- Rollback and recovery routines
It is common in cloud setups, container platforms, and modern application teams that ship often.
Tooling stack
CI/CD work usually touches Jenkins, GitHub Actions, GitLab CI, Azure DevOps, Bitbucket Pipelines, and runners or agents. Specialists also handle Docker, Kubernetes, artifact repositories, secrets management, and quality gates. They know when a pipeline should be simple and when it needs more control.
When companies call in help
Companies bring in freelance CI/CD experts when releases are slow, builds break often, or deployments depend on a few people. They also step in for migration work, such as moving from manual release scripts to a pipeline in Jenkins or GitLab CI. In Hanover, this is useful for software teams that need remote help but still want clear communication in German or English.
What strong experts do
Good specialists do more than wire up a pipeline. They reduce fragile steps, improve test coverage in the pipeline, and make the delivery process repeatable across environments. They also document the flow so other experts can maintain it without guesswork.
Signs you need one
- Releases need too many manual checks
- Build times are unpredictable
- Environments behave differently
- Security or approval steps are missing
A strong CI/CD expert can read the current setup, spot bottlenecks, and change the delivery process without breaking the team’s working rhythm.
Frequently asked questions
Curious about CI/CD? Here are the answers that come up again and again.
CI/CD is used to automate the path from code change to tested release. It helps teams build, verify, package, and deploy software in a controlled way. That makes it a good fit for web apps, APIs, internal tools, and cloud services.
CI/CD replaces repeated manual steps with repeatable pipeline rules. Manual release work can still be useful for small or rare changes, but it is harder to scale and easier to get wrong. A strong pipeline gives teams a clearer audit trail and fewer surprises at release time.
CI/CD projects often use Jenkins, GitHub Actions, GitLab CI, Azure DevOps, or Bitbucket Pipelines. Experts usually also work with Docker, Kubernetes, test runners, artifact storage, and secret handling. The exact stack depends on where the code runs and how the team ships.
CI/CD work can be small, like fixing one broken pipeline, or broad, like redesigning the whole release flow. If the setup touches production deployments, secrets, or multiple environments, you want someone who has handled similar paths before. For a simple build pipeline, a focused specialist may be enough.
CI/CD work is often well suited to remote collaboration because most tasks live in code, pipeline files, and documentation. For teams in Hanover, remote experts can still join planning, review setup details, and support local stakeholders in German or English when needed. On-site visits help most when the release process is tightly linked to internal systems or shared infrastructure.
CI/CD specialists should understand version control, testing strategy, deployment environments, and basic security practices. They should also know how to work with logs, artifacts, containers, and cloud services. Clear documentation and calm incident handling are just as important as tool knowledge.
A strong CI/CD expert can explain why each pipeline step exists and what risk it removes. Look for clean pipeline design, sensible test stages, safe deployment logic, and clear rollback thinking. Good experts also leave the setup maintainable, not just working on day one.
No. CI/CD can mean continuous integration and delivery, or continuous integration and deployment, depending on how far the pipeline goes. Some teams stop at a release-ready build for manual approval, while others automate production deployment when the checks pass.
The average hourly rate of freelancers in Hanover, Germany who have used CI/CD in their recent projects is 97 €, which corresponds to a daily rate of about 776 € based on an 8-hour working day.
Of the freelancers in Hanover, Germany who have used CI/CD in their recent projects, 67% hold at least a Bachelor's degree, 33% hold at least a Master's degree, and 33% hold a doctorate.
On average, freelancers in Hanover, Germany who have used CI/CD in their recent projects have 16 years of professional experience, with a single engagement typically lasting around 1.9 years.
The most common languages among freelancers in Hanover, Germany who have used CI/CD in their recent projects are German (100%), English (88%), and French (25%).
The most common industries among freelancers in Hanover, Germany who have used CI/CD in their recent projects are Information Technology (88%), Automotive (50%), and Banking and Finance (50%).
The most common business areas among freelancers in Hanover, Germany who have used CI/CD in their recent projects are Information Technology (100%), Quality Assurance (88%), and Product Development (75%).
Main locations of FRATCH Experts, who have recently used CI/CD
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 
Nuremberg Request a free demo
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Philipp Thomaschewski
FRATCH CEO
