Debian Experts in Berlin
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Meet FRATCH Experts in Berlin, who have recently used Debian
Toralf C.
Last position:
IT Consultant in PKI Software Development at BWI
- Implementation of a full-stack application with Angular as frontend framework and Java as backend language
- Use of the Swagger OpenAPI specification for REST communication between frontend and backend applications
- Control of a card printer via the Nexus Card SDK framework
- Design and implementation of card management software with web interface and JavaFX module for printer monitoring
- Use of Cucumber tests for test automation and creation of test artifacts for testing outside the development environment
- Use of Wireshark for network investigations to analyze the API of a third-party product and to check the REST API of the self-developed software
Alexander Z.
Last position:
Senior Data Solutions Engineer at VMware Inc.
- Architected and deployed private cloud data platform on VMware vSphere, integrating Greenplum MPP, Apache Kafka, Kubernetes, and Apache Solr, and developed real-time ingestion pipelines with Kafka Connect and Schema Registry.
- Led Oracle Exadata to Greenplum migration, rearchitected data models, optimized storage, implemented RabbitMQ with Debezium for CDC, and deployed VectorDB for Generative AI.
- Designed and executed multi-cloud migration PoC across AWS, Azure, and GCP, defined KPIs for throughput, latency, and cost efficiency, executed bulk data transfers, validated analytics and streaming workloads, and delivered full-scale architecture recommendations.
- Assessed legacy on-premises infrastructure and designed modern cloud-native data platforms using Greenplum and containerized microservices, advising on scalability, disaster recovery, and high-availability.
Rüdiger S.
Last position:
Full-Stack Software Engineer / Consultant for Digitalization at ARTEVENT
Designed, built, and launched an internal event planning web application used by over 100 department leads for a large event, despite having no dedicated testing phase.
Ensured smooth, failure-free operation during first production use, leading to the tool being adopted for future events.
Automated catering calculations and related workflows, significantly reducing email communication and manual computation effort for meal planning.
Managed deployment and hosting on a Linux server using Coolify, including application setup and runtime operations.
Hired and guided a communication designer on UX while independently owning all technical decisions and implementation.
Mohsin H.
Last position:
BBM GenAI MiDAS program coordinator for Bosch eBike at Robert Bosch GmbH
The MiDAS program aims to integrate Generative AI across the entire BBM organization. My role is to enable the eBike division to adopt and leverage Generative AI by collaborating closely with the MiDAS team in India.
Management:
- Enable the eBike division to adopt GenAI through tailored solutions.
- Collaborate with the MiDAS team in India to design solutions for Generative AI use cases specific to the eBike division.
- Coordinate with the eBike teams to integrate GenAI systems, tools, plugins, and services provided by the MiDAS team.
- Plan roadmaps with eBike and MiDAS India team Product Managers for the delivery and integration of Generative AI solutions.
Christian G.
Last position:
Product Owner – Redesign of an iOS and Android SaaS application platform at iApps Technologies GmbH
- Led the redesign of an iOS and Android B2B SaaS solution.
- Developed the product vision and strategy and designed the platform architecture.
- Worked closely with cross-functional teams to create a user-centered, forward-looking product.
- Identified market trends and analyzed feedback from stakeholders and customers.
- Developed a well-thought-out feature set.
- Led the product design and development process.
- Created Balsamiq wireframes.
- Conducted comprehensive market and competitor analysis.
- Defined the product roadmap and feature scope, managed and prioritized the backlog.
- Crafted and wrote epics and user stories.
- Briefed UI designers and reviewed and approved Figma layouts.
Ottavio B.
Last position:
Semantic Test Framework for LLMs
André G.
Last position:
IT Consulting Project Management / Engineering Subproject Management at T-Systems (on assignment for government agencies)
- Projects for federal networks (NdB).
- CR management, EoL change requests, design and documentation according to ITSCM.
- Data center planning.
- Project management and engineering subproject management.
- Software development for virtual server environments according to BSI.
Frank B.
Last position:
Software Engineer at Freelancer
- Freelance Software Engineer with a focus on backend (Python/Django) and frontend (VueJS).
René P.
Last position:
Full Stack Developer at XPS Software
- Industry: B2B
- Headless frontend with AEM integration
- Key challenge: Migrating a PWA application in live operation based on .NET and legacy code; the entire application must be converted to React and Express.js/TypeScript
- Technical frameworks: Tailwind, XML, JavaScript, Caddy, ReactJS, Express.js, REST API, JSON
- Cloudflare CDN
- Caddy server with GitHub CI/CD pipeline
Florian R.
Last position:
Network Administrator at Smartconnect Berlin
- Configuration and management of routers and switches (e.g., Cisco, HP)
- Design and expansion of networks in corporate environments
- WLAN site surveys and optimization (e.g., with Ekahau, NetSpot)
- Implementation of security policies and access controls
Marco R.
Last position:
Fullstack Developer at Artificial Intelligence/LLMs
- Built a portfolio website using Vue 3 implementing dynamic pages responsive UI components.
- Integrated OpenAI ChatGPT API for interactive AI content generation.
- Handled API requests and media management via Cloudflare, enabling efficient communication and asset delivery.
- Vue.js
- Vuetify
- C++, WPF
- Debian
- Matlab
- MySQL
- PostgreSQL
- Tailwind CSS
- Cloudflare Workers
- GitHub Actions
- Node.js
Chitrung N.
Last position:
Staff Software Engineer - Infrastructure at Workpath
- Owning, designing, securing, maintaining reliability of the cloud based platform environments
- Increasing developer productivity and growing the infrastructure team horizontally and vertically to 5 engineers
- Realised infrastructure cost reduction of 50% by utilizing efficient spot instances
- Improved PE developer efficiency by 15% with survey led development process
Christian R.
Last position:
Freelance Data Engineer at Ingenieurbüro Christian Richter – Data, Cloud & Container
- Contributed to over 20 successful projects
Ingmari T.
Last position:
Postdoc in the group Joint Lab of Integrated Quantum Sensors at Humboldt University Berlin
- QUASENS: third-party funded project (federal ministry of education and research)
- Setting up a micro-integrated Ramsey-Bordé-based optical atomic clock
Ilya I.
Last position:
Data/Platform/Software Engineer/SRE at IT Consulting
- Designed a platform based on IoT, Azure, Kubernetes, and Postgres for an existing application
- Migrated from "click-ops" and UI-defined CI/CD pipelines to infrastructure-as-code with Terraform, enabling complete redeployment of multiple environments
- Technologies: Terraform, OpenTofu, Azure, Azure DevOps, Kafka, IoT, Kubernetes, Grafana, Prometheus, GitOps, relational databases
Discover over 15,000 top freelancers
Statistics of experts using Debian
Aggregated from the professional profiles of matched freelancers.
Experience
21 years (Germany: 22 years)
Position duration
3.4 years (Germany: 3.1 years)
Positions per freelancer
13 (Germany: 16)
Top business areas
Information Technology, Product Development, Project Management
Top industries
Information Technology, Media and Entertainment, Professional Services
Certification focus areas
Information Technology, Product Development, Project Management
Bachelor's degree or higher
75% (Germany: 76%)
Master's degree or higher
33% (Germany: 42%)
Doctorate
17% (Germany: 12%)
Certifications per freelancer
2 (Germany: 3)
Most common languages
German, English, Spanish
Speak two or more languages
100% (Germany: 98%)
Based on our profile pool as of 29 Oct 2026.
Daily rate distribution
The chart shows how the daily rates of experts in this technology in Berlin are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows the share of experts charging within that range.
Average rates of experts in Berlin using Debian
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 29 Oct 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
Debian 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 (94%)
- Media and Entertainment (47%)
- Professional Services (41%)
- Education (35%)
- Telecommunication (35%)
- Automotive (24%)
- Energy (24%)
- Healthcare (24%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Debian at a glance
Debian is a community-maintained Linux distribution known for stability, careful package management and broad hardware support. Debian GNU/Linux provides the operating system layer for servers, desktops, embedded devices and cloud workloads. Its open development model and extensive package archive make it a dependable base for long-lived systems.
Systems and workloads
Companies use Debian for web and application servers, database hosts, internal services, network appliances and development environments. It also supports virtualization, container hosts and edge deployments where predictable updates matter.
- Hosting reverse proxies and web applications
- Running PostgreSQL, MariaDB and other data services
- Supporting mail, DNS and identity infrastructure
- Building reproducible cloud and container environments
Tools and ecosystem
Strong Debian specialists work with APT, dpkg, systemd, journald and standard shell tooling. They may also use Ansible, Docker, Podman, Kubernetes, Nginx, Apache, Git and monitoring systems such as Prometheus or Zabbix. Knowledge of Debian packaging, unattended upgrades and repository management is valuable for controlled operations.
When expertise helps
Freelance expertise is useful during server migrations, infrastructure modernization, security reviews and incident recovery. Companies also bring in specialists when internal teams need temporary capacity or when a new Debian environment must be documented and handed over cleanly.
- Moving workloads from another Linux distribution
- Hardening SSH, services, permissions and network access
- Automating provisioning, patching and rollback procedures
- Diagnosing boot, storage, performance or package issues
What strong specialists deliver
A capable professional first clarifies availability, dependencies, recovery goals and operational ownership. They use version-controlled configuration, least-privilege access and repeatable procedures rather than undocumented manual changes. Clear runbooks, tested backups, monitoring and a practical handover distinguish durable work from a quick fix.
Berlin collaboration
Berlin companies can engage Debian specialists for remote delivery, on-site workshops or a combination of both. The right arrangement depends on access controls, hardware, response needs and the existing team. German and English communication may both matter when infrastructure documentation, incident handling and stakeholder coordination are part of the assignment.
Frequently asked questions
The facts hiring teams ask for most often when it comes to Debian.
Debian is used for web servers, databases, file services, development environments, network systems and cloud infrastructure. Its stable package base suits organizations that value predictable operations and long maintenance cycles.
Debian GNU/Linux is community-driven and provides the upstream foundation for Ubuntu, while Red Hat Enterprise Linux follows a commercial support model and uses a different package ecosystem. The best choice depends on support requirements, certification needs, release preferences and the team's existing skills.
A strong Debian specialist often brings shell scripting, TCP/IP networking, systemd, storage, backups and security hardening. Experience with Ansible, Docker or Podman, cloud services and observability can be important when Debian is part of a wider platform.
The required depth depends on the risk and scope of the work. Routine provisioning may need solid operational knowledge, while migrations, kernel issues, high availability or security-sensitive systems call for a specialist who can plan changes, test recovery and explain trade-offs.
Debian work is often suitable for remote collaboration through controlled access, infrastructure-as-code and documented change procedures. On-site support can still be useful for physical hardware, restricted environments or workshops with a Berlin-based team.
Bring in a Debian specialist when a migration, hardening effort, outage, automation project or capacity gap exceeds the team's available time. A freelancer can also establish standards and documentation before transferring ownership to internal professionals.
Ask how the specialist approaches backups, access control, patching, monitoring and rollback before making changes. Review examples of runbooks or automation, and look for clear explanations of package choices, security risks and operational handover.
Debian can provide a reliable host or development environment for containers and Kubernetes-related workloads. The specialist should still understand container runtime configuration, kernel and cgroup behavior, image security, networking and the operational layer surrounding the cluster.
The average hourly rate of freelancers in Berlin, Germany who have used Debian in their recent projects is 104 €, which corresponds to a daily rate of about 833 € based on an 8-hour working day.
Of the freelancers in Berlin, Germany who have used Debian in their recent projects, 75% hold at least a Bachelor's degree, 33% hold at least a Master's degree, and 17% hold a doctorate.
On average, freelancers in Berlin, Germany who have used Debian in their recent projects have 21 years of professional experience, with a single engagement typically lasting around 3.4 years.
The most common languages among freelancers in Berlin, Germany who have used Debian in their recent projects are German (100%), English (100%), and Spanish (24%).
The most common industries among freelancers in Berlin, Germany who have used Debian in their recent projects are Information Technology (94%), Media and Entertainment (47%), and Professional Services (41%).
The most common business areas among freelancers in Berlin, Germany who have used Debian in their recent projects are Information Technology (94%), Product Development (76%), and Project Management (71%).
Main locations of FRATCH Experts, who have recently used Debian
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 
Hamburg 
Munich 
Cologne 
Dusseldorf 
Dortmund Request a free demo
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Philipp Thomaschewski
FRATCH CEO
