Wireshark Experts in Berlin
for clearer network diagnostics, matched in minutes with vetted specialistsHire experts who capture and interpret network traffic, troubleshoot application and security incidents, and turn packet data into actionable findings. FRATCH matches you quickly and precisely with vetted, available freelancers.
Meet FRATCH Experts in Berlin, who have recently used Wireshark
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
Raj U.
Last position:
Courier / Operations Support at Closer Go Germany GmbH
- Work within time-critical operating procedures; coordinate issues with customers, partners and central support.
- Maintain reliable handovers and concise incident communication when service, equipment or routing issues occur.
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.
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.
Anuja C.
Last position:
Embedded Software Engineer at Digital Core Technology
- Designed and implemented embedded firmware in C/C++ for ARM-based microcontrollers and SoCs (STM32, NXP, Infineon)
- Worked across bare-metal, FreeRTOS, and Embedded Linux environments, contributing to BSP-level functionality, driver bring-up, and system integration
- Built, configured, and validated Embedded Linux systems using Yocto, including image build, boot validation, and runtime debugging
- Developed and executed unit, integration, and system-level tests, including HIL and SIL test scenarios on real hardware and simulated environments
- Created Python and Bash scripts to automate build, test execution, simulation runs, and reporting within CI/CD pipelines (Jenkins, GitLab CI)
- Designed test cases from software and system-level requirements, covering normal operation, edge cases, and failure scenarios
- Performed low-level debugging using JTAG/GDB, analyzing boot issues, timing problems, interrupts, and peripheral behavior
- Developed and validated communication interfaces including UART, SPI, I2C, CAN using logs and external measurement tools
- Used simulation and virtual test environments to validate software behavior prior to hardware availability
- Read and interpreted hardware schematics to understand signal routing, pin multiplexing, and peripheral connections
- Supported PCB design and review activities using Altium tool, assisting with component selection, pin mapping, and bring-up readiness
- Collaborated with cross-functional hardware, firmware, and system teams to clarify requirements, document assumptions, and improve overall test coverage
- Developed web interfaces using HTML, CSS, and JavaScript (ES6) and basic REST API development with Node.js
- Experience testing web applications and building UI automation frameworks using Selenium WebDriver
Jörg H.
Last position:
Managing Director; Data Protection Officer; Information Security Officer at Datenschutz24 (brand of Sovestro GmbH)
- Drafting company agreements related to data protection
- Acting as a mediator between business interests and data subject rights in a corporate context
- Process analysis and evaluation regarding data protection and information security implications according to GDPR, BDSG, BSI baseline protection
- Support for information security audits according to ISO 27001
- Implementation of change management processes
- Analysis of IT infrastructure and deriving recommendations
- Expert support in legal proceedings and communication with supervisory authorities
- Preparation of data protection impact assessments (DPIAs) and procedure and processing documentation (VVZ)
- Training on corporate data protection and information security
- Cooperation with law firms in legal proceedings
Jan K.
Last position:
Consultant for Information Security & Auditor at Kopiasonsulting GmbH
Operational management of the company: building teams and infrastructure, developing products, analysis and implementation of IT security measures
Project assignments in the IT security environment focusing on establishing blue teaming activities (defensive processes and technologies) to defend against cyber attacks
Conducting red teaming processes, including penetration tests and security analyses for companies
Consulting on setting up Security Operation Centers and implementing SIEM systems, and building Computer Incident Response Teams (CSIRT)
Auditor for ISO 9001 and ISO 27001, § 8a, ISO 27019, § 11 1a EnWG, TISAX
Advising companies in critical infrastructures on information security and compliance with the IT Security Act
Building SIEM/SOC processes and SOC analyst work (Splunk, ELK-Stack)
Integrating data into monitoring tools (Prometheus, Grafana)
Consulting on BSI IT baseline protection, ISO 9001, ISO 27001, BCM, ITIL and risk management
Security assessments and penetration testing of IT and network architectures
Max E.
Last position:
Tester, Test Manager at Techniker Krankenkasse (TK)
- Quality assurance of the "Telematics Infrastructure Messenger (TI-M)" application
- Introduction of test management for the TI-M product
- Reviewing test requirements (gematik specification)
- Creating test documentation
- Defining different test levels
- Designing test scenarios in coordination with subject matter experts
- Test data management
- Responsible for test case specification from user stories
- Responsible for performing manual tests on various platforms (iOS & Android)
- Conducting release and integration tests
- Bug analysis and documentation
- Retesting bugs
- Skills: test management documentation, requirements analysis, frontend testing, mobile testing, Jira (TestFLO), Confluence, agile processes, Telematics Infrastructure Messenger, accessibility
Varsha S.
Last position:
Embedded Engineer (Working Student) at Lautsprecher Teufel GmbH
- Proficient in using JIRA for sprint planning, bug reporting, and task management.
- Modified and enhanced embedded C/C++ firmware code on STM32, ESP32 and ARM-based MCUs and SoCs.
- Debugged and fixed embedded software issues; managed code with Git/GitLab (commits, merge requests, reviews).
- Created and maintained test cases and test plans using Testmo.
- Debugged and validated firmware builds; provided detailed bug reports.
- Executed manual tests across development stages.
- Familiar with RTOS concepts and implementation, including task scheduling and interprocess communication for real-time embedded systems.
- Managed planning and execution of acceptance and regression testing.
- Supported mobile app and system-level testing for audio streaming device.
- Tested communication protocols (HTTP, I2C, SPI, UART) and API interactions.
- Used terminal tools and SSH to debug embedded Linux systems.
Pawel N.
Last position:
Subject Mater Expert Linux at TCS Alliance Healthcare
- Updating/upgrading Linux servers to new versions
- Installing Trend Micro on Linux servers
- Creating, presenting and maintaining technical documents
- Refactoring tools
- Platforms: SUSE Linux Enterprise Server (SLES) 10, 11, CentOS, RedHat, Windows 10, PowerShell, Bash, Perl, Trend Micro AV, PuTTY, SSH, VMware
- Project language: English
Maciej T.
Last position:
Independent Contractor at Tatarek Development GmbH
- Offer AI consulting, architecture design, and application development services to businesses, delivering tailored solutions aligned with their unique needs and goals.
- Specialize in enhancing information access through custom internal knowledge management and customer service solutions.
- Develop scalable conversational text and voice assistants and copilots for seamless interactions.
- Build and optimize MLOps and information extraction pipelines for efficient AI deployment.
- Tech: Python • Javascript • LLM
Discover over 15,000 top freelancers
Statistics of experts using Wireshark
Aggregated from the professional profiles of matched freelancers.
Experience
19 years (Germany: 20 years)
Position duration
2.6 years (Germany: 3 years)
Positions per freelancer
16 (Germany: 15)
Top business areas
Information Technology, Product Development, Quality Assurance
Top industries
Information Technology, Manufacturing, Energy
Certification focus areas
Information Technology, Legal, Product Development
Bachelor's degree or higher
91% (Germany: 88%)
Master's degree or higher
55% (Germany: 53%)
Doctorate
9% (Germany: 11%)
Certifications per freelancer
4
Most common languages
German, English, Polish
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 Wireshark
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.
Wireshark 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 (91%)
- Manufacturing (55%)
- Energy (45%)
- Healthcare (45%)
- Transportation (45%)
- Professional Services (45%)
- Telecommunication (45%)
- Automotive (36%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Packet analysis
Wireshark is an open-source network protocol analyzer for capturing, filtering and inspecting traffic. It displays packet details across layers, helping teams understand how hosts, applications and network devices communicate. Professionals use it for troubleshooting, security investigations and protocol validation.
Core capabilities
Strong specialists work across capture files, live interfaces and complex protocol conversations. They apply display filters, follow TCP or UDP streams, inspect DNS and TLS behavior, and explain findings to both technical and operational stakeholders.
- Capture and filter traffic without losing relevant context
- Trace latency, retransmissions, resets and failed handshakes
- Decode protocols and compare expected with observed behavior
- Produce clear evidence from PCAP and PCAPNG files
Ecosystem and tooling
Wireshark fits into a wider diagnostic workflow. Experts often combine it with tcpdump, TShark, libpcap, Zeek, network taps and cloud capture tools. They may also work with Linux, Windows, macOS, VPNs, firewalls, load balancers and observability systems.
Where it delivers value
Companies bring in Wireshark expertise when symptoms are intermittent or application logs do not show the cause. Typical work includes incident response, VoIP and video quality checks, data-center migrations, API troubleshooting, wireless analysis and validating network changes. In Berlin, this can support distributed technology, media, manufacturing and enterprise teams working across office and remote environments.
- Investigate slow applications and unexplained connection failures
- Validate network changes, segmentation and firewall behavior
- Examine suspicious traffic during security response
- Verify service performance across local and cloud networks
When to hire a specialist
Freelance expertise is useful when an incident needs focused analysis, when internal teams lack packet-level skills, or when a project requires an independent technical review. A specialist can define a safe capture plan, protect sensitive payloads, isolate the relevant traffic and deliver findings that support a practical fix.
What distinguishes strong professionals
The best professionals do more than read packet fields. They understand TCP/IP behavior, routing, DNS, TLS, HTTP, wireless networks and the application under investigation. They ask for the right capture context, separate symptoms from causes, document filter logic and communicate limits clearly, especially when remote access or on-site coordination is required.
Frequently asked questions
Questions about Wireshark? Start with the answers below.
Wireshark is used to capture and inspect network traffic at packet level. Companies use it to diagnose slow services, failed connections, protocol errors, VoIP quality problems and suspicious communication.
Wireshark provides a detailed graphical view for examining individual packets and protocol conversations. tcpdump is lighter for command-line capture, while Zeek focuses more on structured network monitoring and event records; specialists often use them together.
A strong Wireshark specialist should understand TCP/IP, DNS, TLS, HTTP, routing, firewalls and common cloud networking patterns. Skills with tcpdump, TShark, Linux, network security and application observability make the analysis more useful.
The right level depends on the problem, not simply on the size of the capture file. A focused review may need a specialist who can interpret a defined incident, while a security investigation or complex migration calls for deeper protocol knowledge and experience handling sensitive traffic.
Wireshark analysis is often well suited to remote collaboration because specialists can review PCAP or PCAPNG files securely. On-site work may still help when captures require physical taps, wireless testing, restricted infrastructure access or close coordination with a Berlin operations team.
A Wireshark professional should define what to capture, for how long and from which interface before analysis begins. Sensitive payloads may need masking, restricted transfer and controlled access, with metadata retained when it is necessary to interpret timing and connection behavior.
Good Wireshark analysis connects packet evidence to the application symptom and the underlying network path. The specialist should explain the reasoning, distinguish confirmed facts from assumptions, use reproducible filters and finish with practical remediation steps.
Wireshark is highly relevant to incident response, malware-traffic analysis and validating security controls. Freelancers should also understand evidence handling, encryption limits, network segmentation and how to communicate findings without exposing confidential data.
The average hourly rate of freelancers in Berlin, Germany who have used Wireshark in their recent projects is 104 €, which corresponds to a daily rate of about 831 € based on an 8-hour working day.
Of the freelancers in Berlin, Germany who have used Wireshark in their recent projects, 91% hold at least a Bachelor's degree, 55% hold at least a Master's degree, and 9% hold a doctorate.
On average, freelancers in Berlin, Germany who have used Wireshark in their recent projects have 19 years of professional experience, with a single engagement typically lasting around 2.6 years.
The most common languages among freelancers in Berlin, Germany who have used Wireshark in their recent projects are German (100%), English (100%), and Polish (18%).
The most common industries among freelancers in Berlin, Germany who have used Wireshark in their recent projects are Information Technology (91%), Manufacturing (55%), and Energy (45%).
The most common business areas among freelancers in Berlin, Germany who have used Wireshark in their recent projects are Information Technology (91%), Product Development (91%), and Quality Assurance (82%).
Main locations of FRATCH Experts, who have recently used Wireshark
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.
Hamburg 
Munich 
Frankfurt 
Dortmund 
Essen Request a free demo
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Philipp Thomaschewski
FRATCH CEO
