Ethernet Experts in Stuttgart
matched quickly from over 15,000 CVsHire experts who design, configure and troubleshoot wired networks for industrial automation, data centers and connected products. FRATCH uses precise AI matching to connect you with vetted, available freelancers without delay.
Meet FRATCH Experts in Stuttgart, who have recently used Ethernet
Matthias S.
Last position:
Software Developer and Consultant at CLADE GmbH
- Analysis of the existing CAN communication between microcontrollers
- Analysis of the sensors used and the measured values collected
- Planning the CAN messages for transmitting the measured values
- Iterative adjustment of the microcontroller code to the new CAN messages
- Cross-compilation from x64 to arm64
Meenakumar V.
Last position:
Senior Embedded Technical Manager at IIT Madras Pravartak Technologies
- Led 14 member dev team and delivered postgresql database integration and performance optimization
- Delivered 8 K lines of C code with fewer defects (5 medium to low) in 8 months of development
- Integrate open source pgVector for AI application of the database for exact and nearest neighbor search
Christian B.
Last position:
Principal Consultant (Self-employed) at BLOCH IT-Consulting
- Consulting services for Enterprise Service Management (Strategic Planning, Requirement Analysis, Tool evaluation process, implementation)
- Project management for ITSM tool implementations (Cloud, On-Premise)
- Optimization and maintenance of Ivanti Service Manager installations (User acceptance, efficiency, workflow configuration, CDMB structure, process automation, non-IT areas, roadmap planning, release upgrades)
- Presales support for Ivanti Service Manager (Product demonstrations, Proof of Concepts/POC, technical concepts)
Alban T.
Last position:
C/C++ Developer on AIX Systems for SAP Kernel System Integration at IBM Research and Development
- AIX/Linux system administrator: deployment of LPARs (Logical Partitions) for SAP Kernel Development
- C/C++ SAP kernel development and integration to SAP HANA Database
- C/C++ programming and software integration, support for SAP kernel on AIX system; development and testing on SAP VDI
- Example: development of the ABEC Tool (AIX Build Environment Checker) to create SAP build environments for debugging process and benchmarking
- Benchmarking and test execution of SAP kernels (test from the communication to the SAP HANA Database and to SAP NetWeaver) on AIX
- Automate the SAP kernel build via Jenkins and benchmarking over crontab jobs
- New C/C++ compiler design and testing (based on Clang++ and LLVM)
- Customer ticket handling to resolve SAP kernel bugs and build failures
- SAP kernel development with Rust programming language, migrating some sub-kernel projects from C/C++ to Rust because of Rust's memory safety model, ownership system, and concurrency features
- Refactoring selected components in Rust and integrating them with existing C++ codebase via FFI
Martin F.
Last position:
IT Security Consultant at Freelance
Harald B.
Last position:
Software Architect at Amoria Bond
- Developed gateway demonstrator
- Defined system requirements for topology and data concentrator
- Designed zonal controllers for Leoni
Michael W.
Last position:
Storage Architect at BSI GmbH
- Processing changes to build new storage in a new data center environment
- Draft design of the storage solution with its backup area
- Discussions on the future storage architecture and cloud backup solution
- Timeline creation for each project with duration and maturity level
- Documenting each project in Confluence
- Updating all storage product items in Certlich
- Updating and fixing errors in Alfabet
- Adding new products and their details in Alfabet for the storage area
Discover over 15,000 top freelancers
Statistics of experts using Ethernet
Aggregated from the professional profiles of matched freelancers.
Experience
30 years (Germany: 25 years)
Position duration
2.5 years (Germany: 3.2 years)
Positions per freelancer
16 (Germany: 17)
Top business areas
Information Technology, Project Management, Product Development
Top industries
Information Technology, Automotive, Manufacturing
Certification focus areas
Information Technology, Business Intelligence, Product Development
Bachelor's degree or higher
100% (Germany: 91%)
Master's degree or higher
100% (Germany: 63%)
Certifications per freelancer
4 (Germany: 3)
Most common languages
German, English, Czech
Speak two or more languages
100% (Germany: 98%)
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 Stuttgart 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 Stuttgart using Ethernet
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.
Ethernet 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 (100%)
- Automotive (71%)
- Manufacturing (71%)
- Aerospace and Defense (57%)
- Banking and Finance (29%)
- Real Estate (29%)
- Telecommunication (29%)
- Biotechnology (14%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What Ethernet does
Ethernet is a family of wired networking technologies that connects computers, machines, controllers and embedded devices. It carries data through copper or fiber and supports communication from small office networks to high-performance industrial systems. The standards are maintained under IEEE 802.3.
Industrial applications
Industrial Ethernet links programmable controllers, sensors, drives, robots and supervisory systems. Variants such as PROFINET, EtherNet/IP and EtherCAT adapt Ethernet principles to demanding automation requirements, including deterministic communication and strong diagnostics. In Stuttgart, this expertise is especially relevant to manufacturing, automotive and industrial equipment projects.
Ecosystem and tooling
Strong professionals work across physical infrastructure, network protocols and application behavior. Their toolkit may include managed switches, VLANs, fiber links, packet capture tools and network monitoring, alongside PLC environments and industrial protocols.
- Configure switches, addressing and segmentation
- Analyze traffic with Wireshark and diagnostic tools
- Integrate PLCs, drives, robots and edge devices
- Document topology, ports and recovery procedures
When companies need help
Companies bring in freelance specialists when a network must be designed, modernized or recovered without disrupting operations. They also support plant expansions, machine integration, commissioning and migrations from legacy fieldbus systems. A specialist can turn unclear communication faults into a tested, documented solution.
- Repeated packet loss or unstable machine communication
- New production cells requiring secure connectivity
- Remote access, monitoring or plant-wide segmentation
- Acceptance testing and handover documentation
What strong specialists know
Quality work combines standards knowledge with practical troubleshooting. A capable professional reads network captures, understands latency and broadcast behavior, selects suitable copper or fiber infrastructure, and validates redundancy under realistic load. They also consider safety, security, maintainability and the skills of the local operations team.
Collaboration and delivery
Ethernet projects often involve hardware on site, but planning, configuration review, documentation and much of the diagnosis can happen remotely. Stuttgart-based teams may need clear German communication for plant operations, while international projects commonly use English. Typical deliverables include topology plans, switch configurations, test records, fault analyses and operating guidance.
Frequently asked questions
Key details about Ethernet, drawn from the questions we get asked most.
Ethernet connects devices so they can exchange data across a local or industrial network. Companies use it for office infrastructure, data centers, machine automation, control systems, cameras, embedded products and edge connectivity.
Ethernet usually provides a more predictable wired connection and supports high bandwidth over copper or fiber. Wi-Fi offers mobility, while fieldbus systems can remain useful for established machines; industrial Ethernet variants add control features suited to modern automation.
Ethernet work often requires knowledge of TCP/IP, VLANs, routing, switching, network security and fiber optics. Industrial projects may also need PROFINET, EtherNet/IP, EtherCAT, PLC communication, time synchronization and machine commissioning.
The right level depends on the risk and scope of the network. Ethernet work for a small office differs from a production network where downtime affects machines, safety procedures and commissioning; specialists should show comparable deployments and clear diagnostic methods.
Ethernet planning, documentation, configuration review and traffic analysis can often be completed remotely. Physical installation, cabinet work, cable testing and some commissioning require site access, so Stuttgart projects should define on-site responsibilities early.
Ask how the Ethernet specialist approaches faults, documents changes and validates performance. Look for practical evidence involving the relevant switches, protocols, cabling and operating environment rather than relying only on familiarity with terminology.
Industrial Ethernet variants are not interchangeable in every automation environment. The selected protocol must match the PLCs, drives, controllers, timing needs, diagnostics and vendor ecosystem, with interoperability tested before production deployment.
A strong Ethernet delivery includes an accurate topology, approved addressing and segmentation, tested configurations, fault records and clear handover material. For industrial networks, it should also explain redundancy, recovery behavior, access controls and maintenance procedures.
The average hourly rate of freelancers in Stuttgart, Germany who have used Ethernet in their recent projects is 101 €, which corresponds to a daily rate of about 811 € based on an 8-hour working day.
Of the freelancers in Stuttgart, Germany who have used Ethernet in their recent projects, 100% hold at least a Bachelor's degree and 100% hold at least a Master's degree.
On average, freelancers in Stuttgart, Germany who have used Ethernet in their recent projects have 30 years of professional experience, with a single engagement typically lasting around 2.5 years.
The most common languages among freelancers in Stuttgart, Germany who have used Ethernet in their recent projects are German (100%), English (100%), and Czech (14%).
The most common industries among freelancers in Stuttgart, Germany who have used Ethernet in their recent projects are Information Technology (100%), Automotive (71%), and Manufacturing (71%).
The most common business areas among freelancers in Stuttgart, Germany who have used Ethernet in their recent projects are Information Technology (100%), Project Management (86%), and Product Development (71%).
Main locations of FRATCH Experts, who have recently used Ethernet
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 
Berlin 
Hamburg 
Munich 
Frankfurt 
Dusseldorf Request a free demo
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