Christopher Jackowski
Advanced Scrum Master / Senior IT Architect
Experience
Oct 2022 - Feb 2023
5 monthsAdvanced Scrum Master / Senior IT Architect
BWI GmbH
- Servant leader of 18 employees
- Stakeholder management
- Introduction of agile methods at division level (Scrum, Kanban, DevOps)
- Coaching agile teams and developing the methods
Apr 2020 - Present
5 years 4 monthsInterim Product Owner / Agile Coach
Unvention GmbH
- Scrum Master of an agile team
- Developing epics, issues and user stories
- Prioritizing topics
- Process support and optimizations
- Support, planning & facilitation of workshops
Apr 2020 - May 2021
1 year 2 monthsFreelance Consultant
Go-Digital Education
- Workshops and consulting in schools
- Digital & blended learning
Jul 2018 - Mar 2020
1 year 9 monthsIT Specialist - Software Engineering / Subproject Lead
BRUNATA-METRONA GmbH
- Leading 10 employees
- Product owner - rollout of smart meter devices
- Full-stack web engineering (.NET, Java)
- Instructor at BRUNATA Academy
Nov 2017 - Apr 2018
6 months Goch, Germany
Lead Developer - Web Engineering and Software Architecture
Sander + Partner GmbH
- Leading 15 employees
- Strategic planning of refactoring processes from ERP system components to ERP II components
- Selecting suitable technologies and architectures
Sep 2017 - Feb 2021
3 years 6 months Cologne, Germany
Freelance Lecturer / Senior Instructor
Technische Hochschule Köln
- Managing 8 coaches per semester
- Further training of the module's learning coaches
- Evaluating the module and updating the program's curriculum
Jun 2017 - Oct 2017
5 months Goch, Germany
Bachelor Thesis / Web Engineer
Sander + Partner GmbH
- Developed a server application for parallel use by web, mobile and desktop clients with partial migration into an existing monolithic enterprise software
- Created a concept for long-term refactoring processes of existing software into modern architectures and technologies
Oct 2016 - Oct 2022
6 years 1 month Cologne, Germany
Freelance Lecturer
Universität zu Köln und Hochschulen des Rheinlands
- Lectures, workshops, seminars
- Agile methods
- Leadership and team development
- Key competencies
Jul 2016 - Oct 2016
4 months Cologne, Germany
Internship semester
lise GmbH
- Full-stack development of web portals
Dec 2014 - Mar 2015
4 monthsFreelance Web Developer
Intersales AG
- Developed modules in e-commerce portals
Sep 2014 - Aug 2017
3 years Cologne, Germany
Freelance Lecturer & Student Assistant
Technische Hochschule Köln
- Instructor – qualification training for subject tutors
- Coach – self-management in studies (media technologies)
- Project tutor – software practicum (technical computer science)
- Coordinating and supervising project groups
- Code reviews and evaluations
Jun 2014 - Oct 2014
5 monthsFreelance Web Developer
info-team Unternehmensberatung GmbH
- Developed modules in cross-app development
Dec 2012 - May 2014
1 year 6 months Cologne, Germany
Managing Partner
JaBa Software Solutions & DocIT
- Managing 6 employees
- Client interaction
- Agile master and staff development
- Portfolio development
- Managing business processes
- Development of distributed systems
Sep 2011 - Nov 2012
1 year 3 months Cologne, Germany
Special-IT-Sales-Agent (B2B)
United Sales Cologne
Jan 2009 - Jan 2012
2 years 1 month Pulheim, Germany
IT Administrator
TLA GmbH
Languages
German
Native
Education
Sep 2014 - Oct 2017
Technische Hochschule Köln
B.Sc. · Technical Computer Science · Cologne, Germany
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