Knut Nickol
Tester and Quality Coordinator
Experience
AI Consultant, Developer
Turkowski GmbH
Automation of workflows with an AI agent
Professional focus: Requirements analysis, development, quality assurance
Tools: n8n, OpenAI, Google nodes
Tester and Quality Coordinator
DB Fernverkehr
Sales system (booking system) in an agile SAFe environment
Professional focus: Tester and Quality Coordinator
Tasks: Creating and executing test cases, including documentation Coordinating QA throughout the entire development process
Responsibilities:
- Manual testing: DB Navigator, bahn.de and employee frontend VSPro
- Requirements analysis, creation, execution, reporting of test cases
- Main contact for QA questions
- Participation in design workshops and identifying risks from a QA perspective
- Conducting DoR checks on requirements
- Checking adherence to deadlines
- Supporting teams from a QA perspective up to acceptance
Methods: SAFe, Kanban, Agile
Results: Test case catalog, test reports Acceptance declarations Service agreements/SLAs with third-party providers QA-secured development: DB Navigator, bahn.de, employee frontend VSPro
Technologies/Tools:
Android Studio, XRAY, JIRA, Confluence, Office 365, Git, Grafana, CI/CD
Tester and Quality Coordinator
DB Fernverkehr
- Sales system (booking system) in an agile SAFe environment
- Professional focus: Tester and Quality Coordinator
- Creating and executing test cases, including documentation
- Coordinating quality assurance throughout the entire development process
- Requirements analysis as well as creating, executing and reporting test cases
- Main contact for QA questions
- Participation in design workshops and identifying risks from a QA perspective
- Conducting Definition-of-Ready (DoR) checks
- Checking adherence to deadlines
- Supporting teams from a QA perspective up to acceptance
- Methods: SAFe, Kanban, Agile
- Results: Test case catalog, test reports, acceptance declarations, service agreements/SLAs with third-party providers
- QA-secured development for: DB Navigator, bahn.de, employee frontend VSPro
- Technologies/Tools: Android Studio, XRAY, JIRA, Confluence, Office 365, Git, CI/CD
Tester, hands-on Test Manager
DB Netz
- On-board staff information system in an agile environment
- Professional focus: Tester, hands-on Test Manager
- Creating and executing test cases, including documentation
- Coordinating quality assurance throughout the entire development process
- Requirements analysis as well as creating and executing test cases for mobile apps
- Coordination of a test team of 5 people
- Creating test reports and release declarations
- Participation in agile meetings
- Customer contact on quality assurance topics
- Methods: Kanban, Agile
- Results: Test reports, release declarations
- Technologies/Tools: Android, JIRA, XRAY, ALM, MS Office
Hands-on Test Manager
DB Systel
- On-board staff information system in an agile environment
- Professional focus: Hands-on Test Manager
- Quality assurance consulting for the project
- Supporting Product Owners, Business Engineers and Business Analysts
- Coordination of a test team of 4 people
- Manual test execution
- Participation in agile meetings
- Setting up test automation
- Supporting developers with unit tests
- Supporting Product Owners and Business Engineers in the requirements process
- Creating test plan and test strategy
- Preparing test results and presenting them in the project environment
- Reviewing user stories
- Methods: Scrum, Kanban, Agile
- Results: Test reports, test plan, test strategy, epics, user stories, working test automation, successful go-live
- Technologies/Tools: Android, HP ALM, XENON, JIRA, Confluence, Office 365
Requirements Engineer / Business Analyst / Business Engineer
Aareon AG
- Requirements analysis of a real estate portal (B2C, B2B) in an agile environment
- Key focus areas: Requirements Engineer, Business Analyst, Business Engineer
- Ensuring business and technical requirements
- Point of contact for product owner and development team
- Requirements analysis and creation of epics and user stories
- Partly taking on the role of Scrum Master
- Communication between development team and product owner
- Methods: Kanban, Agile
- Results: Agile deliverables (epics, user stories), smooth development of the web portal
- Technologies/Tools: JIRA, Confluence, Invision, MS Office
Test Manager and Release Manager
Init AG
- Federal government websites in an agile environment
- Key focus areas: Test Manager and Release Manager for federal government websites
- Hands-on test manager across multiple releases
- Release management and support for project managers
- Coordination of development according to release schedule
- Support for rollouts and go-lives
- Execution and coordination of tests
- Methods: Kanban, Agile
- Results: Successful go-lives and rollouts
- Technologies/Tools: JIRA, Core Media, MS Office
Test Manager, Tester, Product Owner
Deutsche Börse
- Quality assurance and testing of the Deutsche Börse AG website
- Key focus areas: Test management, testing, product owner
- Single point of contact to the external web service provider
- Test management and execution of user acceptance tests and end-to-end tests
- Test case creation and reporting of test results
- Communication and coordination with the external provider
- Coordination of development according to release schedule
- Support for rollouts and go-lives
- Execution and management of testing activities
- Methods: Kanban, Agile
- Results: Successful go-lives and rollouts
- Technologies/Tools: JIRA, Confluence, iOS, Android
Test Manager, Tester for ATCAS air traffic control software
Deutsche Flugsicherung
- Quality assurance and testing of the ATCAS air traffic control software
- Key focus areas: Test Manager and tester for ATCAS air traffic control software
- Test management, test execution, and reporting of test results
- Creation of test cases and test data
- Development of functional tests in SQS Test and building test automation
- Manual testing in a safety-critical environment
- Coordination of an external test team of 12 people
- Preparation and presentation of test results to stakeholders
- Method: Waterfall
- Results: Successful go-lives and rollouts
- Technologies/Tools: Redmine, Subversion (SVN), Mantis, SQS Test Center
Deputy Subproject Lead Test / Test Planner
ActiveBilling GmbH & Co. KG (Deutsche Telekom)
- QA and testing of Deutsche Telekom billing software
- Deputy subproject lead in the quality assurance environment
- Test planning, test data creation, and test execution
- Planning and execution of migration tests
- Project planning and milestone planning
- Data modeling
- Coordination of test activities and test data creation
- Review of functional specifications
- Creation of test concepts, test plans, and status reports
- Planning and documentation of test cases
- Validation of test results
- Organization and leading of meetings
- Tools: BMC/ARS Remedy, MS Project, MS Excel, MS PowerPoint, Sybase PowerDesigner, Mercury Quality Center, SoapUI, HP/Mercury Quality Center (user level, reports)
Deputy Lead of Overall Billing Software Testing
T-Systems
- Project NEWTON: Quality assurance of T-Com billing software
- Deputy lead of overall testing
- Coordinating testing activities across multiple departments
- Communication between business units and test team
- Creating test plans and status reports
- Reporting to clients and stakeholders
- Organizing and leading meetings
- Tools: ARS Remedy, MS Project, MS Excel, MS PowerPoint
Head of Quality Assurance
T-Online
- Time-critical project: redesign of T-Online customer center
- Leading quality assurance for an offshore development
- Ensuring testing activities and measures in the project
- Coordinating testing activities between onshore and offshore teams
- Communication between business units and developers
- Creating and reviewing test scenarios and test cases
- Preparing test data
- Executing system tests and system integration tests
- Configuring the test environment
- Tools: ClearCase, WinRunner, TOAD, PuTTY, UltraEdit, BEA WebLogic, Unix
QA Expert / Tester
T-Online
- Testing and quality assurance for T-Online customer center, BOT-OMS, COSMA, OMS
- Creating test scenarios and test cases
- Executing system tests and system integration tests
- Manual UI testing
- Developing automated tests and test automation
- Configuring the test environment
- Testing processes and workflows
- Documenting test cases and test results
- Tools: ClearCase, WinRunner, TOra, TOAD, UltraEdit, Action Request System (ARS), BEA WebLogic, Unix
Project Manager / QA Expert New Media
Neckermann
- Project management and support in new media with focus on QA and testing
- Project management and operational support
- Requirements management and controlling
- Communication between business units
- Consulting on web usability
- UI testing and functionality analysis
- Aligning a style guide for web interfaces
- Conducting and documenting functional tests
Project Manager Test Automation / Subproject Manager UI and Order Processing
HZD Hessische Zentrale für Datenverarbeitung
- Online shop for geo-data: quality assurance, testing and UI design
- Project management for test automation
- Subproject management for UI design
- Subproject management for order processing in the shop system
- Consulting on web interfaces, usability and web design
- Consulting on Enfinity Intershop and online shop systems
- Creating and performing tests and acceptance checks
- Developing automated tests with Mercury WinRunner
- Creating a web style guide according to Hessen CI
- Creating templates to adapt to the Hessen portal (CI)
- Creating user manuals
- Training and supporting business units
- Developing a prototype for availability testing
- Communication between client and general contractor
- Tools: Enfinity Intershop, WinRunner, Badboy, PHP, HTML/DHTML, Photoshop, ARS Remedy, BSCW
Web Consultant and Frontend Developer
Actebis Holding GmbH
- Web interfaces and HTML frameworks for company websites
- Advice on usability, style guide, corporate identity, and corporate design
- Creating HTML templates
- Creating search forms and result lists
- Writing CSS for layout and design
- Writing a compact style guide
- Technologies/tools: HTML, CSS, Photoshop, Dreamweaver, Homesite, UltraEdit
Consultant for Web Portal Relaunch
Juwel Aquarium
- Web portal relaunch with B2B and B2C focus
- Consulting and conducting workshops for B2B and B2C portals
- Capturing the functionalities of the future portal
- Creating the functional specification
- Creating a requirements document
- Technologies: HTML, MySQL, database modeling
Web Developer and Intranet/Internet Specialist
Roche Diagnostics GmbH
- Intranet and Internet projects in a corporate environment
- Web programming, content creation, and graphic design
- Consulting, planning, development, and maintenance of various intranet sites
- Communication between departments
- Creating parts of the internet presence according to internal guidelines
- Setting up multiple online forums (e.g., sales market forum, HR FAQ forum)
- Requirements analysis (business analysis) and creating requirements documents
- Advising on usability and software ergonomics (GUI, style guide, corporate design, branding)
- Installing, administering, and configuring search engines (Verity, ht.DIG) including search forms
- Creating smart forms with JavaScript
- Customizing form mailers
- Creating online help and documentation
- Programming Perl and PHP scripts, MySQL, and JavaScript
- Preparing and creating content as well as editorial tasks
- Graphic and web design
- Technologies/tools: HTML/DHTML, CSS, JavaScript, Perl/CGI, PHP, MySQL, phpMyAdmin, MySQL-Front, Reddot web content management system, Homesite, UltraEdit, Photoshop, MS Office
Web Developer / Intranet Tester
Dresdner Bank
- Working on three projects in WebIT, Corporate Clients IT, Credit and Risk Systems IT, and Global Transaction
- Developing and testing intranet projects
- Using Enfinity Intershop and content management systems
- Focus on web development and quality assurance in a banking environment
Web Developer / New Media Consultant
Freelance
- Implementing over 100 websites and online shop systems
- Working with systems like Magento, Joomla!, Contao, Typo3, modifiedShop, WordPress, Kunena forum, phpBB forum, phpList newsletter system, and others
- Planning, design, and technical implementation of websites and shops
- Consulting on web technologies, CMS, and online shop systems
- Focus on usability, responsive design, and performance
- Technologies: HTML, CSS, JavaScript, PHP, MySQL, responsive design, Linux, Apache
Software Developer
ATAS GmbH
- Permanent position in software development
- Process visualization for Deutsche Post AG letter sorting centers (XL, XXL) on behalf of Mannesmann Dematic
- Use of PLC and Pic++ on Linux/Windows 95/NT
- Process visualization and control of baggage handling at Cologne-Bonn airport on behalf of Mannesmann Dematic
- Technologies: C, PLC, Linux/Windows 95/NT, ESSI, Turbo Pascal, Windows 95/NT, DOS
Mechanical Engineering Diploma Candidate
FH Darmstadt, Fachbereich Maschinenbau
- Thesis in mechanical/aerospace engineering in cooperation with MBB
- Capturing the physical environment of a technical system
- Converting the mathematical description into a numerical model
- Determining useful parametric inputs
- Visualizing processes and results
- Defining optimal parameter settings
- Developing a new solution followed by a patent application
- Documenting the patent application
- Thesis evaluation: Excellent
- Technologies/Tools: QuickBasic, Windows 3.1, MS Word
Industries Experience
See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.
Experienced in Information Technology (29.5 years), Aerospace and Defense (6.5 years), Transportation (5.5 years), Telecommunication (5 years), Banking and Finance (3 years), and Real Estate (1.5 years).
Business Areas Experience
The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.
Experienced in Information Technology (29.5 years), Product Development (27.5 years), Quality Assurance (18 years), Project Management (7 years), and Research and Development (0.5 years).
Summary
Knut Nickol is an independent senior IT consultant specializing in quality assurance, business analysis, AI & web.
He has expert knowledge in quality assurance and has been involved in projects in both traditional and agile software environments for over 25 years. His interest in web development and user-friendly interfaces led him to quickly specialize in testing and requirements management.
In agile software projects, he has successfully filled various roles, such as Scrum Master, Product Owner, Business Analyst / Requirement Engineer, Tester / Test Manager.
In addition to his experience as a tester (ISTQB Certified Tester), he also has solid experience in test management (ISTQB Test Manager) and software quality management. This includes all QA activities from testing to planning/control and monitoring the software testing process, including documentation in defect management systems and their processing/presentation. He also uses AI workflows and artificial intelligence.
His open, positive approach makes him a great team player. His quick grasp of new and complex topics leads to short ramp-up times.
Skills
Focus And Experience:
- Quality Assurance (Qa / Qm / Testing)
- Project Work / Consulting In All Phases
- Test Management: Planning/control, Analysis, Design, Execution, Evaluation, Closure
- Testing: Test Analysis, Test Design, Test Execution, Test Data Creation, Test Automation
- Usability Consulting
- Presenting Test Results
Business Analysis:
- Business Analysis In Agile Projects
- Requirements Analysis, Requirement Engineering
- Creating User Stories And Specifications
- Professional Product Owner
Agile Know-how:
- Extensive Experience In Agile Projects
Consulting: New Media - Web Services:
- Custom Online Shop Systems
- Content Management Systems
- Corporate Web Design
- Usability Consulting
Tools & Software (Selection):
- Test Management: Jira, Confluence, Hp Alm, Redmine
- Test: Selenium, Jmeter, Sql Developer, Soapui, Xmlspy
- Web: Joomla!, Wordpress, Modifiedshop, Phpbb
- Html, Css, Javascript, Mysql, Php
Languages
Education
Darmstadt University of Applied Sciences, Faculty of Mechanical Engineering
Diploma in Mechanical Engineering (FH) · Mechanical Engineering · Darmstadt, Germany
Certifications & licenses
Professional Scrum Master PSM II
Scrum.org
ISTQB Expert Test Manager
ISTQB
ISTQB Certified Tester
Certified Professional Product Owner PSPO
Certified Scrum Master PSM
Profile
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