OWASP ZAP Experts in Germany
matched in minutes from over 15,000 CVsHire experts who test web applications and APIs, automate security checks in CI/CD pipelines, and investigate vulnerabilities with OWASP ZAP. FRATCH connects you quickly with precise matches from vetted, available freelancers.
Meet FRATCH Experts in Germany, who have recently used OWASP ZAP
Kennedy A.
Last position:
Cybersecurity Trainee at CYBERDEFENDERS
- Completed 25+ hands-on labs focusing on digital forensics, incident response, and advanced threat hunting techniques.
- Earned top-tier badges in malware analysis, enterprise log analysis, and threat intelligence gathering.
- Developed specialised skills in forensic report writing and evidence collection methodologies to support incident investigations.
Nils K.
Last position:
Vulnerability management and secure SDLC at DB InfraGO AG
- Successful implementation of vulnerability management with DefectDojo
- Consulting and implementation of technical and process-related aspects of vulnerability management with DefectDojo
- Consulting on the implementation of a secure software development lifecycle
- Skills: Gitlab, DefectDojo, Vulnerability Management, SCA, SAST, DAST, Python, Kubernetes, ArgoCD, Docker, AWS, Azure, Whitesource/Mend, Greenbone
Maryam M.
Last position:
AI Red Team Engineer at Applause
- Performed security assessments and penetration testing on Microsoft AI models for text, image, and video generation.
- Conducted prompt injection attacks through diverse input vectors, including crafted text, steganographic images, and manipulated visual elements (e.g., varying opacity and embedded content).
Martin G.
Last position:
SAP Test Data Management Consultant at Siemens AG
End-to-end quality assurance in a global S/4HANA transformation program.
Automated test data setup, evaluation of search and generation solutions, and PoC execution (K2View, EPI-USE).
Coordination between Siemens teams and external partners, and structured knowledge transfer to internal stakeholders.
Created a basis for PoC decisions and sped up tool selection.
Standardized test data provisioning and noticeably reduced lead times.
Established governance for test data processes (policies, roles, KPIs).
Sustainable know-how transfer: empowered internal teams to operate solutions on their own.
Methods & technologies: S/4HANA, SAP, K2View, EPI-USE, test data management, data masking, data provisioning, test strategy, test management, coaching & enablement, Azure DevOps, Microsoft Office 365, Gemini.
Mevlüt Y.
Last position:
Project at Physical Adversarial Attacks Using Fan-Based Holographic Projections
- Planned and executed black-box adversarial testing of traffic-sign computer-vision pipelines; produced a threat model and attack-surface analysis for safety-critical scenarios
- Built a programmable hardware proof of concept using a holographic POV fan and a repeatable test harness to run real-time experiments and collect evidence for vulnerability assessment
- Quantified misclassification across lighting, distance, and angle, achieving up to 90% untargeted misclassification; delivered steps to reproduce, PoCs, and prioritized mitigations, and documented limitations and residual risk
Seyed Farhad M.
Last position:
Senior Product Security Engineer at Delivery Hero
- Developed a custom tool using the Mistral 7B LLM to scan, validate and report security vulnerabilities.
- Security tested AI agents, bots, and other LLMs with a focus on prompt injection, model inversion, data poisoning, EDR/AV bypass and evasion techniques, membership inference, model evasion, overfitting to malicious inputs and contextual manipulation.
- Onboarded repositories to SAST solutions for security scanning, implemented secrets scanning, DAST, SCA, and utilized ZAP for DAST in CI/CD pipelines.
- Engaged in security awareness trainings, developed CTF challenges and training materials to enhance developer security knowledge.
- Planned and executed bi-annual red teaming operations based on the MITRE ATT&CK framework and led internal and external pentests based on the OWASP Top 10 framework for 70+ applications worldwide, resulting in detection, reporting, and remediation of hundreds of vulnerabilities.
- Triaged HackerOne reports.
Rick G.
Last position:
Interim IT Security Analyst at GLS IT Services GmbH
- Risk Management
- Incident Management
- Security Analysis
- Secure Coding
- Information Security Management System (ISMS)
Mbah S.
Last position:
Software Tester for Banking Requirements at comdirect
- Responsibility for testing and quality assurance of application processes
- Creation and execution of test cases based on defined acceptance criteria
- Documentation of deviations and analysis, as well as initiation of necessary corrective actions
- Ensuring the flow of information within the team and with other specialist departments
- Maintenance and further development of test automation
- Adapting Selenium-based automation to every release and sprint change
- Extending test automation with new processes
- Performing security tests
- Identifying typical vulnerabilities (e.g. XSS, SQL injection, insecure headers) through automated tests in the CI/CD flow
- Use of technologies Selenium (including integration with security scanners such as OWASP ZAP), Unix/SQL environments and optionally Cypress, SAP, C#, Java, GitLab, Jira, Confluence, REST API, Postman, HP-ALM, SSI, Octane, WinSCP.
Prabhatkumar S.
Last position:
Software Engineer - Vulnerability Remediation at Coforge
- Ensured security compliance across 23,000+ endpoints, including 5,000+ business-critical servers and 18,000+ workstations, achieving a >95% compliance rate and aligning with industry standards such as ISO 27001 and CIS benchmarks.
- Led remediation efforts by deploying OS and third-party updates in phased rollouts, eliminating 80%+ of critical vulnerabilities within 6 months while ensuring zero unplanned service disruptions.
- Designed and implemented PowerShell and Python scripts with 99.5% reliability, automating patch validation, compliance tracking, and system health checks—reducing manual intervention by 70%.
- Utilized Kali Linux for proactive threat detection; monitored network traffic and background services using tools like Wireshark, Nmap, and Netstat.
- Conducted web application penetration testing using OWASP ZAP and Burp Suite, identifying and reporting vulnerabilities and reducing overall application risk exposure by 60%.
- Engaged with security teams, developers, and senior IT leadership to discuss risk posture, present vulnerability assessments, and define mitigation strategies aligned with business objectives.
- Monitored system performance during high-impact software and patch deployments, leading support and backup teams to resolve issues swiftly, achieving 98%+ deployment success rate and preventing potential downtime-related financial losses across critical infrastructure.
Satya V.
Last position:
Lead Developer at Allane Mobility Group
- Led development activities for enterprise applications, managing design, planning, and delivery to meet organizational goals.
- Constructed and deployed microservices using Java/JavaEE, Kotlin, Spring Boot, Kafka incorporating synchronous and asynchronous communication, achieving a 95% on-time delivery rate.
- Developed microservices in Golang utilizing frameworks such as Gin, GORM, and Viper for high-performance applications.
- Maintained RESTful and GraphQL APIs, enabling seamless integration with enterprise applications.
- Leveraged gRPC for secure, efficient service-to-service communication in microservices, reducing latency.
- Used SQL databases (MySQL, PostgreSQL) and NoSQL databases (MongoDB, Redis).
- Integrated publisher-subscriber systems and message queue architectures (SQS, Kafka).
- Configured secure authentication and authorization systems (OAuth 2.0, OpenID Connect) using AWS Cognito and Spring Security.
- Architected scalable patterns like API Gateway, Circuit Breaker, Saga, CQRS, and Event Sourcing to enhance reliability and performance.
- Built middleware solutions integrating complex APIs and third-party services for seamless system interactions.
- Achieved cloud-native architectures with AWS services, including S3, EC2, Lambda, API Gateway, RDS, DynamoDB, SNS, SQS, EKS, ECR, and ECS.
- Delivered a centralized CI/CD pipeline, reducing deployment time by 80% through automation and standardization.
- Integrated observability tools such as Prometheus, Grafana, Datadog, and CloudWatch, improving monitoring and troubleshooting capabilities.
- Automated IaC provisioning with Terraform, ensuring consistent and scalable environments across development, testing, and production.
- Enhanced logging and visualization using the ELK stack (Elasticsearch, Logstash, Kibana).
- Optimized release processes, ensuring efficient and error-free deployments, resulting in a 30% reduction in production bugs.
- Lifted services to the cloud, transitioning legacy systems to a cloud environment to improve scalability and performance.
- Automated infrastructure tasks with Python, streamlining workflows such as S3 file uploads and SQS event handling.
- Crafted Python scripts to test AWS services locally using LocalStack, achieving 98% accuracy.
- Designed and architected large-scale, scalable enterprise applications, performing end-to-end, unit, and integration testing, reducing production bugs by 25%.
- Designed and developed web applications using Angular, HTML, CSS, and JavaScript.
- Integrated advanced security measures into the DevSecOps pipeline, including SAST with SonarQube, DAST using OWASP ZAP, vulnerability scanning with Snyk, container image scanning via Trivy.
- Mentored 5+ junior developers in Java, Kotlin, and microservices, boosting team productivity by 20% within six months.
- Facilitated workshops on modern architecture, DevOps, and cloud integration practices, enhancing team proficiency.
Discover over 15,000 top freelancers
Statistics of experts using OWASP ZAP
Aggregated from the professional profiles of matched freelancers.
Experience
13 years
Position duration
2.1 years
Positions per freelancer
10
Top business areas
Information Technology, Quality Assurance, Product Development
Top industries
Information Technology, Automotive, Education
Certification focus areas
Information Technology, Product Development, Quality Assurance
Bachelor's degree or higher
90%
Master's degree or higher
70%
Doctorate
20%
Certifications per freelancer
3
Most common languages
German, English, French
Speak two or more languages
100%
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 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 OWASP ZAP
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.
OWASP ZAP 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 (40%)
- Education (40%)
- Telecommunication (40%)
- Banking and Finance (30%)
- Transportation (30%)
- Manufacturing (30%)
- Professional Services (30%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Web application testing
OWASP ZAP, also called ZAP or OWASP Zed Attack Proxy, is an open-source web application security testing tool. It sits between a browser and an application to inspect requests, responses, cookies and session behavior. Teams use it to identify weaknesses before release and during ongoing security work.
Core security work
ZAP supports passive and active scanning, authenticated testing, spidering and interaction with modern JavaScript applications. It helps specialists examine common risks such as injection, broken access control, insecure headers, exposed data and weak session handling. Its findings can guide remediation without replacing expert review.
- Scan web applications and REST or GraphQL APIs
- Test authentication, authorization and session controls
- Reproduce suspicious requests with the manual request editor
- Validate fixes through repeatable security checks
Ecosystem and tooling
Strong professionals combine ZAP with browsers, proxy certificates, API specifications and test data. They use the ZAP desktop application, command-line automation, Docker images, scripts and the ZAP API according to the delivery model. Integrations with CI/CD systems, issue trackers and security reporting workflows make results easier to act on.
When companies need specialists
Companies often bring in freelance ZAP expertise before a major release, after a security incident or when an internal team needs an independent review. Germany-based organisations may value specialists who can collaborate remotely or on site and communicate findings clearly in English or German. The right scope depends on the application, access level and risk profile.
- Establish a test plan and safe scan configuration
- Configure authenticated contexts and protected environments
- Separate actionable findings from false positives
- Produce evidence, risk explanations and remediation guidance
What strong professionals deliver
A capable ZAP specialist understands HTTP, browser behavior, APIs, authentication flows and secure software practices, not just scanner settings. They tune active scans to avoid unnecessary disruption, validate findings manually and explain technical issues to product and engineering teams. They also protect credentials, test data and customer environments throughout the engagement.
Choosing the right fit
Look for practical evidence of web application assessments, API testing and automated security checks with ZAP. Ask how the professional handles authenticated scans, business-logic flaws, false positives and findings that need manual confirmation. A good engagement ends with reproducible evidence, clear priorities and guidance that teams can apply and retest.
Frequently asked questions
Quick answers to the questions that come up most around OWASP ZAP.
OWASP ZAP is used to assess the security of web applications and APIs by inspecting traffic and testing for common vulnerabilities. It supports passive analysis, active scanning, manual investigation and automated checks within development workflows.
ZAP and Burp Suite both provide an intercepting proxy, scanners and tools for manual web security testing. ZAP is open source and well suited to scripted or CI/CD-based checks, while Burp Suite is often chosen for its commercial workflows and broader specialist tooling.
A strong OWASP Zed Attack Proxy professional should understand HTTP, JavaScript applications, REST and GraphQL APIs, authentication, access control and secure coding. Experience with Docker, CI/CD pipelines, scripting and vulnerability reporting is also valuable.
The need depends on the application’s complexity, authentication model, API surface and testing scope. A simple scan configuration may need limited support, but authenticated testing, business-logic review and remediation validation call for an experienced ZAP specialist.
OWASP ZAP work can usually be performed remotely when the professional has secure access to a suitable test environment, accounts and documentation. On-site collaboration may help when systems are isolated, access controls are complex or several teams need live workshops in Germany.
OWASP ZAP can run automated baseline or full scans through command-line tools, Docker and pipeline integrations. A specialist should configure safe targets, authenticated contexts, alert thresholds and reporting so that useful findings reach the team without creating avoidable build noise.
ZAP can detect many technical weaknesses, but automated scanning cannot reliably identify every business-logic flaw or authorization issue. Quality work combines automated coverage with manual testing, application knowledge and careful validation of each important finding.
Ask for examples of assessment plans, authenticated scans, API testing and clear remediation reports involving OWASP ZAP. A reliable professional explains scope and safety controls, verifies findings manually and provides evidence that another team can reproduce and retest.
The average hourly rate of freelancers in Germany who have used OWASP ZAP in their recent projects is 67 €, which corresponds to a daily rate of about 534 € based on an 8-hour working day.
Of the freelancers in Germany who have used OWASP ZAP in their recent projects, 90% hold at least a Bachelor's degree, 70% hold at least a Master's degree, and 20% hold a doctorate.
On average, freelancers in Germany who have used OWASP ZAP in their recent projects have 13 years of professional experience, with a single engagement typically lasting around 2.1 years.
The most common languages among freelancers in Germany who have used OWASP ZAP in their recent projects are German (100%), English (100%), and French (20%).
The most common industries among freelancers in Germany who have used OWASP ZAP in their recent projects are Information Technology (100%), Automotive (40%), and Education (40%).
The most common business areas among freelancers in Germany who have used OWASP ZAP in their recent projects are Information Technology (100%), Quality Assurance (80%), and Product Development (60%).
Main locations of FRATCH Experts, who have recently used OWASP ZAP
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
