CI/CD Experts in Hanover
, matched with vetted and available freelancersHire experts who automate build, test and deployment workflows, connect Git repositories with cloud environments, and improve release safety through observability and rollback strategies. FRATCH uses precise AI matching to connect you with vetted, available freelancers quickly.
Meet FRATCH Experts in Hanover, who have recently used CI/CD
Priyanka S.
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 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.
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)
Janus T.
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
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
1.8 years (Germany: 2.7 years)
Positions per freelancer
12 (Germany: 11)
Top business areas
Information Technology, Quality Assurance, Product Development
Top industries
Information Technology, Banking and Finance, Automotive
Certification focus areas
Information Technology, Product Development, Project Management
Bachelor's degree or higher
71% (Germany: 92%)
Master's degree or higher
43% (Germany: 58%)
Doctorate
29% (Germany: 8%)
Certifications per freelancer
3
Most common languages
German, English, French
Speak two or more languages
89% (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 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 19 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
CI/CD 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 (89%)
- Banking and Finance (56%)
- Automotive (44%)
- Food and Beverage (44%)
- Manufacturing (44%)
- Retail (44%)
- Healthcare (33%)
- Insurance (33%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What CI/CD covers
CI/CD combines continuous integration and continuous delivery or deployment into an automated path from source change to running software. Teams use it to validate code, package applications, provision environments and release updates with consistent controls. The approach supports web platforms, APIs, mobile backends, data services and internal business systems.
Core workflow
A CI/CD pipeline usually starts with a Git commit or pull request. It then runs builds, unit tests, integration checks, security scans and artifact creation before promoting a release through environments. Strong automation makes approvals, configuration, rollback and audit trails explicit rather than dependent on manual steps.
- Design pipeline stages and quality gates
- Automate container builds and artifact publishing
- Manage secrets, variables and deployment permissions
- Add rollback, approval and release strategies
Tools and ecosystem
CI/CD work spans source control, build systems, test frameworks, containers and cloud infrastructure. Common choices include GitHub Actions, GitLab CI/CD, Jenkins, Azure Pipelines, CircleCI, Docker, Kubernetes, Terraform and Helm. Professionals also connect pipelines with registries, artifact repositories, cloud services, monitoring and incident workflows.
When expertise helps
Companies often bring in freelance CI/CD specialists when releases are slow, unreliable or difficult to reproduce. Expertise is also valuable during a migration from Jenkins to GitHub Actions or GitLab CI/CD, a move to Kubernetes, a cloud transition, or the introduction of security and compliance gates. In Hanover, specialists may support industrial, logistics, software and service organisations through remote work or on-site collaboration.
- Replace manual release steps with repeatable automation
- Stabilise flaky pipelines and reduce failed deployments
- Standardise workflows across teams and repositories
- Improve delivery controls without blocking development
Skills strong professionals bring
A strong professional understands both pipeline syntax and the systems around it. They can diagnose failures across code, runners, networks, containers and cloud permissions, while keeping feedback fast for product teams. Useful adjacent skills include Linux, Git, scripting, Docker, Kubernetes, infrastructure as code, testing, observability and software supply-chain security.
Choosing the right specialist
Review evidence of pipelines that reached production, not only lists of tools. Ask how the specialist handles secrets, flaky tests, dependency updates, failed releases and recovery. A practical assessment should cover pipeline design, troubleshooting and communication with software, security and operations teams. For remote or on-site work in Hanover, clarify working language, access requirements and collaboration with local stakeholders.
Frequently asked questions
Curious about CI/CD? Here are the answers that come up again and again.
CI/CD automates the path from a code change to a tested and deployable release. It helps teams find defects earlier, keep environments consistent and deliver updates with controlled approvals, monitoring and rollback options.
CI/CD replaces repeated manual steps with versioned, repeatable workflows. Manual releases can still suit small or low-change systems, but automated pipelines usually provide stronger traceability, faster feedback and fewer configuration mistakes.
A strong CI/CD specialist should be comfortable with Git and at least one pipeline system such as Jenkins, GitHub Actions, GitLab CI/CD or Azure Pipelines. Docker, Kubernetes, Terraform, cloud services, artifact repositories, testing and observability are also common parts of the work.
The right level depends on the pipeline scope, deployment risk and number of teams involved. A simple workflow may need focused automation skills, while a multi-environment platform calls for proven experience with security, infrastructure, release strategies and production recovery.
CI/CD is often well suited to remote collaboration because pipeline configuration, logs and infrastructure definitions can be reviewed online. On-site sessions in Hanover can still help with access setup, workshops and coordination with teams operating sensitive industrial or business systems.
A capable CI/CD freelancer often brings Linux, Git, scripting, containers, cloud infrastructure and infrastructure as code. Testing, monitoring, security scanning and software supply-chain controls are important when the pipeline supports production systems.
Ask the specialist to explain a real pipeline design, including its triggers, quality gates, secrets handling and recovery path. Good CI/CD work is understandable, observable and maintainable; it should improve delivery without hiding failures or creating unnecessary operational risk.
A CI/CD specialist may deliver pipeline definitions, reusable workflow templates, deployment automation, test integration, artifact management and documentation. They can also establish environment promotion rules, security checks, monitoring hooks and procedures for failed releases.
The average hourly rate of freelancers in Hanover, Germany who have used CI/CD in their recent projects is 98 €, which corresponds to a daily rate of about 787 € based on an 8-hour working day.
Of the freelancers in Hanover, Germany who have used CI/CD in their recent projects, 71% hold at least a Bachelor's degree, 43% hold at least a Master's degree, and 29% 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 1.8 years.
The most common languages among freelancers in Hanover, Germany who have used CI/CD in their recent projects are German (100%), English (89%), and French (22%).
The most common industries among freelancers in Hanover, Germany who have used CI/CD in their recent projects are Information Technology (89%), Banking and Finance (56%), and Automotive (44%).
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 (89%), and Product Development (78%).
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.
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Dusseldorf 
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Dortmund 
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Bremen 
Dresden 
Nuremberg Request a free demo
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Philipp Thomaschewski
FRATCH CEO
