Tomasz Krzysztof Zieleniewski
Principal Software Engineer at symmetrical.ai- Claim this Profile
Click to upgrade to our gold package
for the full feature experience.
-
English Full professional proficiency
-
Polish Native or bilingual proficiency
-
German Elementary proficiency
Topline Score
Bio
Mateusz Kania
I have worked very closely with Tomasz Zieleniewski during several months that he has served as an Staff Software Engineer. I highly recommend Tomasz for positions connected with Software Development, data architecture and Agile and confirm his excellent skills set in those domains. In addition he is well organized, reliable and willing to work on any project which was assigned to him. Tomasz was tremendous asset to our company and has my highest recommendation. If you will have any further questions with regards to his background or qualifications, please do not hesitate to contact me.
Wojciech (Voy) Wicher
I'd like to recommend Tomasz as a senior developer. We worked in a Scrum team developing solutions for Aviation industry. Tomasz is a very matured engineer with strong hands-on expertise. Tomek has passion to design software solutions from the scratch but also is a very good leader and mentor who inludes other team members in the development effort. Tomek plugged into all the aspects of the product development and always played an active role in our common effort. Thanks Tomek, it was a pleasure to work with you!
Mateusz Kania
I have worked very closely with Tomasz Zieleniewski during several months that he has served as an Staff Software Engineer. I highly recommend Tomasz for positions connected with Software Development, data architecture and Agile and confirm his excellent skills set in those domains. In addition he is well organized, reliable and willing to work on any project which was assigned to him. Tomasz was tremendous asset to our company and has my highest recommendation. If you will have any further questions with regards to his background or qualifications, please do not hesitate to contact me.
Wojciech (Voy) Wicher
I'd like to recommend Tomasz as a senior developer. We worked in a Scrum team developing solutions for Aviation industry. Tomasz is a very matured engineer with strong hands-on expertise. Tomek has passion to design software solutions from the scratch but also is a very good leader and mentor who inludes other team members in the development effort. Tomek plugged into all the aspects of the product development and always played an active role in our common effort. Thanks Tomek, it was a pleasure to work with you!
Mateusz Kania
I have worked very closely with Tomasz Zieleniewski during several months that he has served as an Staff Software Engineer. I highly recommend Tomasz for positions connected with Software Development, data architecture and Agile and confirm his excellent skills set in those domains. In addition he is well organized, reliable and willing to work on any project which was assigned to him. Tomasz was tremendous asset to our company and has my highest recommendation. If you will have any further questions with regards to his background or qualifications, please do not hesitate to contact me.
Wojciech (Voy) Wicher
I'd like to recommend Tomasz as a senior developer. We worked in a Scrum team developing solutions for Aviation industry. Tomasz is a very matured engineer with strong hands-on expertise. Tomek has passion to design software solutions from the scratch but also is a very good leader and mentor who inludes other team members in the development effort. Tomek plugged into all the aspects of the product development and always played an active role in our common effort. Thanks Tomek, it was a pleasure to work with you!
Mateusz Kania
I have worked very closely with Tomasz Zieleniewski during several months that he has served as an Staff Software Engineer. I highly recommend Tomasz for positions connected with Software Development, data architecture and Agile and confirm his excellent skills set in those domains. In addition he is well organized, reliable and willing to work on any project which was assigned to him. Tomasz was tremendous asset to our company and has my highest recommendation. If you will have any further questions with regards to his background or qualifications, please do not hesitate to contact me.
Wojciech (Voy) Wicher
I'd like to recommend Tomasz as a senior developer. We worked in a Scrum team developing solutions for Aviation industry. Tomasz is a very matured engineer with strong hands-on expertise. Tomek has passion to design software solutions from the scratch but also is a very good leader and mentor who inludes other team members in the development effort. Tomek plugged into all the aspects of the product development and always played an active role in our common effort. Thanks Tomek, it was a pleasure to work with you!
Credentials
-
Kubernetes for Java Developers
LinkedInJun, 2022- Nov, 2024 -
Learning Kubernetes
LinkedInFeb, 2022- Nov, 2024 -
DevOps Foundations: Microservices
LinkedInJan, 2022- Nov, 2024 -
Lean Software Development
LinkedInJan, 2022- Nov, 2024 -
Building APIs with Swagger and the OpenAPI Specification
LinkedInNov, 2021- Nov, 2024 -
Agile Software Development: Transforming Your Organization
LinkedInSep, 2021- Nov, 2024 -
Cert Prep: PMI Agile Certified Practitioner (PMI-ACP)®
LinkedInSep, 2021- Nov, 2024 -
Learning GitHub Actions
LinkedInSep, 2021- Nov, 2024 -
How to Fix Bad Agile
LinkedInAug, 2021- Nov, 2024 -
Apache Kafka Essential Training: Building Scalable Applications
LinkedInJun, 2021- Nov, 2024 -
Apache Kafka Essential Training: Getting Started
LinkedInJun, 2021- Nov, 2024 -
Microservices: Design Patterns
LinkedInMar, 2021- Nov, 2024 -
Software Architecture: Domain-Driven Design
LinkedInSep, 2020- Nov, 2024 -
JAVA
TestDomeMay, 2017- Nov, 2024
Experience
-
symmetrical.ai
-
United Kingdom
-
Software Development
-
1 - 100 Employee
-
Principal Software Engineer
-
Mar 2023 - Present
-
-
Principal Software Engineer - Engineering Lead
-
Aug 2022 - Present
-
-
-
-
Senior Staff Software Engineer - Tech Lead
-
Mar 2022 - Jun 2022
-
-
Staff Software Engineer - Tech Lead
-
Jul 2021 - Feb 2022
-
-
Staff Software Engineer
-
Aug 2020 - Jun 2021
-
-
-
Engineering Design Center
-
Poland
-
Industrial Machinery Manufacturing
-
100 - 200 Employee
-
Staff Software Engineer - Tech Lead
-
Mar 2020 - Jun 2020
-
-
Staff Software Engineer
-
Dec 2018 - Feb 2020
-
-
-
i n t i v e
-
Warsaw, Masovian District, Poland
-
Senior Software Engineer
-
Aug 2017 - Nov 2018
-
-
-
Revidex AB
-
Stockholm, Sweden
-
IT Specialist
-
Jun 2017 - Jul 2017
-
-
-
ProIDS
-
Poland
-
IT Services and IT Consulting
-
1 - 100 Employee
-
Solutions & Software Architect
-
Apr 2015 - Feb 2017
-
-
-
T-Mobile Polska
-
Poland
-
Telecommunications
-
700 & Above Employee
-
Senior Architect & Analyst
-
Apr 2012 - May 2015
-
-
-
Nokia
-
Finland
-
Telecommunications
-
700 & Above Employee
-
Software Architect
-
Feb 2011 - Mar 2012
-
-
-
Infovide-Matrix
-
Poland
-
IT Services and IT Consulting
-
1 - 100 Employee
-
Convergent Communication Solutions Consultant Specialist
-
Jan 2010 - Jan 2011
-
-
-
TouK
-
Poland
-
IT Services and IT Consulting
-
1 - 100 Employee
-
Telco Team Lead Architect
-
Sep 2008 - Jan 2010
-
-
Telecommunication Network R&D Leader
-
Oct 2006 - Sep 2008
-
-
-
T-Mobile Polska
-
Poland
-
Telecommunications
-
700 & Above Employee
-
Intelligent Networks Specialist
-
Oct 2004 - Feb 2006
-
-
-
Tomasz Zieleniewski
-
Warsaw, Masovian District, Poland
-
Teacher
-
Jan 2001 - Jun 2003
-
-
Education
-
Szkoła Główna Gospodarstwa Wiejskiego w Warszawie
-
Warsaw University of Technology
Master's degree -
Warsaw University of Technology
Bachelor's degree