ZeroMQ Experts in Germany
in minutes from over 15,000 CVs with the power of AIHire experts who design low-latency messaging flows, build pub-sub and request-reply patterns, and harden distributed services with ZeroMQ, zmq, and ØMQ. FRATCH matches you fast and precisely with vetted, available freelancers.
Meet FRATCH Experts in Germany, who have recently used ZeroMQ
Ajay Chodankar
Last position:
Software Engineer & Cloud AI Developer at TANGILITY GmbH
Built Python-based AI microservices and integrations for an AEC/VR Unity-based SaaS app, focusing on LLM/VLM capabilities, retrieval-backed systems, RESTful APIs, containerized deployment, and an automation microservice for the CAD-to-Unity pipeline.
- Developed a custom Hybrid A* based algorithm in C# to simulate hospital scenarios and detect early-stage design conflicts from collision/spatial data and generate structured reports.
- Solved and automated the time-consuming problem of converting CAD files to usable Unity environments with a custom-engineered and real-time pipeline using a ZeroMQ-based communication layer to distribute workloads across multiple processes and achieve real-time performance.
- Built a Dockerized FastAPI pipeline for CAD-to-Unity automation, combining vision-based object matching, image embeddings, and precomputed metadata to automatically map CAD objects to Unity behavior scripts, assign properties, and reduce repeated AI inference calls.
- Created documentation and examples to help technical users understand, configure, and extend the AI automation pipeline.
André Howe
Last position:
Linux IT Admin at ReiserST
- Development and maintenance of IT architectures with embedded Linux systems.
- Designing, implementing, and optimizing backend applications and script-based solutions.
- Analyzing and resolving issues, including troubleshooting and user support.
- Developing and implementing security concepts for cloud solutions.
- Administering networks (DHCP, DNS, NTP, VPN).
- Technologies: Linux, PowerShell, Bash, Python, Ansible, Kubernetes, GitLab CI.
- Methods: Kanban.
Patrick Von Der Gönna
Last position:
Senior Director, Retail Media at EUROBAUSTOFF Handelsgesellschaft mbH & Co. KG
- Strategic consulting on marketing funds (WKZ) and retail media, focusing on monetization opportunities and data-driven business models
- Conducting a portfolio analysis of existing WKZ measures to assess the revenue and ROI impact of WKZ investments on supplier performance
- Potential analysis of digital WKZ products and initiatives to identify growth and efficiency levers
- Preparing and presenting the results to management and deriving a strategic move-forward plan
- Designing and facilitating several executive workshops to develop a holistic retail media vision and transformation roadmap
- Defining and prioritizing retail media business cases for data-driven evaluation of investment options
- Developing a technical target architecture considering heterogeneous ERP infrastructures and designing an integrated loyalty program
- Designing change management, including impact analysis on organizational structures and processes
- Creating and presenting C-level decision templates
- Establishing a clear retail media governance structure and technical foundation for data-driven marketing
- Developing a roadmap for implementation in 2026
Christian Schulz
Last position:
Data-Scientist/AI Engineer at The Marcom Engine GmbH & Co. KG
- Concept creation and implementing AI Agents in AWS Cloud
- Continuously alignment with stakeholders
- Collaborate with DevOps
- Technologies: Git, CI/CD (GitHub Actions), Python/ML, Streamlit, Deno/typescript, AWS SAM, AWS Bedrock, AWS Lambda, AWS Dynamo DB, AWS S3, AWS Event Bridge etc.
Cesar Schneider
Last position:
Lead Cloud Engineer at Charge-V GmbH
- Responsible for setting up and configure AWS Organizations and Control Tower on company's master organizational account
- Administer and maintain various AWS services, including EC2, S3, RDS, Lambda, VPC, IAM, etc.
- Monitor system performance, availability, and capacity planning to ensure scalability and reliability
- Implement and maintain infrastructure as code (IaC) using tools like CloudFormation or Terraform
- Work closely with development and operations teams to automate deployment processes using CI/CD pipelines (e.g., Jenkins, GitLab CI/CD)
- Develop and maintain scripts for automating routine tasks and infrastructure provisioning
- Implement automation for monitoring, logging, and alerting to ensure timely incident response
- Implement and enforce security company guidelines and best practices for AWS environments
- Configure and manage AWS security services such as AWS Identity and Access Management (IAM), AWS WAF, AWS Shield, etc.
- Collaborate with the Security Team to improve and update security policies and posture
- Collaborate with development teams to provide agile deployments and optimize application performance and reliability on AWS
- Provide technical support and guidance to internal teams on AWS-related issues and best practices
- Participate in cross-functional projects to enhance overall infrastructure and operational efficiency
Michael Eilers
Last position:
Software Developer at Continental
- Supported a telematics component in the automotive sector with SELinux and open-source license management.
- Products: SELinux, iMX8, ScanCode.
- Skills: Linux, firmware development, Python.
Norbert Stein
Last position:
Technical training & open-source work at Personal Project
- training and official certification as Certified Kubernetes Application Developer
- open-source development and documentation in a personal project
- keeping updated about cloud native and AI technologies through courses and books
- Tech: Kubernetes, Docker, Typescript, Node.js
Daniel Carton
Last position:
Founder & Managing Director at BotCraft GmbH
- Building the company with a focus on connectivity for IIoT and Industry 4.0, iRPA/process automation, advanced robotics and smart systems, sensors and services
- Project management and software architecture for IoT gateway development (since 2020) with protocol translation, IT/OT convergence and GRC
- Developing RPA bots for automating and monitoring industrial processes with an agent-based AI approach (since 2020)
- Implementing unsupervised clustering and anomaly detection for time series data in big data streaming pipelines (since 2021)
- Introducing a Docker-based release train for OTA updates with DevSecOps and CI/CD (since 2018)
Yoav Netzer
Last position:
Freelance Software Architect at Freelance Consultant
- Various small consultations, e.g. concepts and arcitectures.
- Updating my Matlab, Linux, IPv6, Cyber-Security, C++ (up to 23) and Python skills.
Tilmann Spahlinger
Last position:
Technical Expert, Software Architect at Rolls Royce Power Systems / MTU
- Created concepts and architecture for ECU diagnostics over CAN-Bus using UDS, PDX, ODX and safety paradigms
- Designed system deployment for EMS and documented using UML, Draw.io, MS Word, MS Visio and Confluence
- Developed process flows for development, planning, logistics, test & diagnostics in Scrum with Jira and MS Planner
- Communicated across multiple customer teams, conducted knowledge transfer
Maurizio Fleischer
Last position:
Python Software Developer at Schönhofer Sales and Engineering GmbH
- Implemented a command line interface (CLI) for integration of REST APIs of various microservices for end users
- Centralized and simplified interaction with services through the CLI
- Implemented a REST microservice for custom data schemas based on an API-first approach
- Developed event-driven control with RabbitMQ to connect to other services
- Deployed services using Docker and Kubernetes and extended the CLI
- Managed complexity and data volume handling through the microservice
Duc Tu Le Anh
Last position:
Freelance Software Developer at Source Group International - on behalf of Christoph Kroschke Holding GmbH & Co. KG
- Technologies used: Ubuntu Linux, IntelliJ, Gitlab CI/CD, Java 17, Kotlin, TypeScript, Angular, Maven, Spring Boot, PostgreSQL, Hibernate, JUnit, Mockito, Docker, AWS, Keycloak, Kafka
- Designed and developed a new in-house project in a microservice landscape
- Backend with Java/Spring Boot and frontend with TypeScript/Angular
- Deployed the microservices on AWS Fargate
Stephan Menzel
Last position:
SAP
- Consulting and development for VR usage scenarios in industrial contexts
- Digital Twin, Unreal Engine VR deployments, Multi-user networking, Cloud infrastructure
- Technologies: AWS, Google Cloud, other Cloud Services; C++; Unreal Engine 5; Android, Meta Quest
Discover over 15,000 top freelancers
Statistics of experts using ZeroMQ
Aggregated from the professional profiles of matched freelancers.
Experience
21 years
Position duration
1.5 years
Positions per freelancer
17
Top business areas
Information Technology, Product Development, Research and Development
Top industries
Information Technology, Automotive, Healthcare
Certification focus areas
Information Technology, Product Development, Business Intelligence
Bachelor's degree or higher
100%
Master's degree or higher
45%
Doctorate
9%
Certifications per freelancer
1
Most common languages
German, English, Spanish
Speak two or more languages
100%
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 ZeroMQ
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
Messaging core
ZeroMQ is a messaging library for fast, lightweight communication between processes and systems. It is used for pub-sub, request-reply, push-pull, and pipeline patterns when teams need direct control over transport and message flow. Strong experts know when to use ZeroMQ instead of a broker-heavy stack.
Where it fits
- Real-time services and event flows
- Internal service communication
- Edge, embedded, and high-throughput systems
- Data distribution between workers
ZeroMQ is common in systems that need low latency and simple deployment. In Germany, it often appears in industrial software, research tools, and trading or monitoring systems where predictable message handling matters.
Ecosystem skills
A strong specialist works confidently with the C core and bindings for Python, Java, C++, and other languages. They understand socket patterns, message framing, retries, backpressure, and topology design. They also know when to pair ZeroMQ with a broker, a queue, or plain TCP.
What good experts deliver
Good professionals build clean message contracts and stable communication paths. They handle reconnect logic, observability, serialization, and failure modes without adding unnecessary complexity. They also test message behavior under load and across network boundaries.
When to bring one in
Bring in freelance help when a messaging layer is unstable, too slow, or hard to extend. ZeroMQ experts are useful for greenfield design, legacy refactoring, and performance tuning when a team needs focused delivery. Remote collaboration works well, though on-site sessions can help when teams need architecture decisions aligned quickly.
Search terms
ZeroMQ is often searched as zmq or ØMQ, and experienced specialists should recognize all three. Companies usually want help with transport design, service decoupling, and robust client-server communication. In Germany, clear English communication is often enough, but local coordination can help with cross-team implementation.
Frequently asked questions
Need clarity? These are the questions we hear most often about ZeroMQ.
ZeroMQ is used for fast message passing between services, processes, or devices. It fits pub-sub feeds, request-reply APIs, worker queues, and streaming pipelines where teams want control without running a full broker. It is a good choice when latency and simple deployment matter.
ZeroMQ is a library, not a brokered messaging service. That means you build more of the communication structure yourself, while RabbitMQ and Kafka give you more built-in infrastructure and operational features. It is often chosen when teams want lower overhead and tighter control.
ZeroMQ is the most common name, but zmq and ØMQ also appear in documentation and searches. Good specialists should understand that these names refer to the same messaging library. If you are hiring, mention all three so you do not miss the right expert.
A strong ZeroMQ specialist should understand socket patterns, message framing, retries, and failure handling. Useful adjacent skills include C or C++, Python, serialization, networking, and distributed systems design. Knowledge of observability and load testing also helps a lot.
ZeroMQ work benefits from someone who has already shipped message-driven systems, not just read the docs. The right expert should know how patterns behave in real traffic and how to avoid hidden coupling. For a small integration, focused experience can be enough; for a core messaging layer, you want deeper architectural skill.
ZeroMQ specialists can usually work remotely because most tasks are design, implementation, and testing. On-site time helps when teams need to align on service boundaries, deployment constraints, or a migration plan. In Germany, many companies use a mixed setup for this kind of work.
Look for clear thinking about topology, failure modes, and message contracts in ZeroMQ work. Good experts can explain why they chose a pattern and what happens when a peer disappears, slows down, or reconnects. Practical proof such as load tests, clean code, and stable handoff docs matters more than broad claims.
ZeroMQ fits systems that need direct, efficient communication between components. Typical projects include internal event buses, sensor or device feeds, worker coordination, and service-to-service links where a full queueing platform would be too heavy. It is less about generic web apps and more about controlled messaging paths.
The average hourly rate of freelancers in Germany who have used ZeroMQ in their recent projects is 91 €, which corresponds to a daily rate of about 726 € based on an 8-hour working day.
Of the freelancers in Germany who have used ZeroMQ in their recent projects, 100% hold at least a Bachelor's degree, 45% hold at least a Master's degree, and 9% hold a doctorate.
On average, freelancers in Germany who have used ZeroMQ in their recent projects have 21 years of professional experience, with a single engagement typically lasting around 1.5 years.
The most common languages among freelancers in Germany who have used ZeroMQ in their recent projects are German (100%), English (100%), and Spanish (23%).
The most common industries among freelancers in Germany who have used ZeroMQ in their recent projects are Information Technology (92%), Automotive (54%), and Healthcare (54%).
The most common business areas among freelancers in Germany who have used ZeroMQ in their recent projects are Information Technology (100%), Product Development (100%), and Research and Development (77%).
Main locations of FRATCH Experts, who have recently used ZeroMQ
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 Request a free demo
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FRATCH CEO
