DevOps
R Systems
(Telecommunications, 1000-5000 employees)
Skills
Cloud, OpenStack, AWS, Terraform, K8s, DevOps, Jenkins, GitLab, Chef, Agile Methodologies, Scripting automation testing, OpenShift, SDN, NFV, MEC, NB-IoT, modem, mobile devices, Intel, STE, Samsung, debugging, GSM, UMTS, LTE networks, Usability, quality assurance, M2M, IPv6, quality control, test automation, LTE, Roaming, IoT, IMS, Quality Center, automation testing
Project history
01/2020
-
Present
DevOps for various projects on Nokia US projects (Ansible, Chef, K8s, Terraform, Jenkins, OpenShift, OpenStack, Git)
01/2019
-
12/2019
Senior Consultant
German; Polish - Native Detecon International GmbH
(Telecommunications, >10.000 employees)
* Technical Expert for Multi-Layer Automation & Orchestration Solution in development for MVP
* Presales activities in various Technical offers (DevOps, 5G, Smart Cities,SDN/NFV, Agile)
* Supporting agile transformation portfolio development Technical Expert for Connectivity in Industry:
* Review and quality assurance of technical specifications for next generation M2M platform services
* Assessment of IPv6 protocol usefulness regarding long term service architecture & planning (3GPP)
* Co-specification of quality parameters for wireless connectivity within cars
* Co-specification of a test and quality control tool to monitor connectivity quality as experienced by the end-user
* Presales activities in various Technical offers (DevOps, 5G, Smart Cities,SDN/NFV, Agile)
* Supporting agile transformation portfolio development Technical Expert for Connectivity in Industry:
* Review and quality assurance of technical specifications for next generation M2M platform services
* Assessment of IPv6 protocol usefulness regarding long term service architecture & planning (3GPP)
* Co-specification of quality parameters for wireless connectivity within cars
* Co-specification of a test and quality control tool to monitor connectivity quality as experienced by the end-user
04/2016
-
12/2018
Consultant
Detecon International GmbH
Detecon International GmbH , Cologne/Germany
* Technical project manager for various projects in Deutsche Telekom (MEC, NB-IoT, Traffic Steering, BSS, OSS)
* Evaluation of all requirements from different stakeholders within the project and preparation for MVP
* Coordination of the technical documents with the requesting departments and the manufacturers. Quality inspection of the vendor's documents for the requirements of DT technology
* Technical project manager for various projects in Deutsche Telekom (MEC, NB-IoT, Traffic Steering, BSS, OSS)
* Evaluation of all requirements from different stakeholders within the project and preparation for MVP
* Coordination of the technical documents with the requesting departments and the manufacturers. Quality inspection of the vendor's documents for the requirements of DT technology
01/2018
-
03/2018
Expert DevOps Methodology (Mobile EDGE Computing)
MobiledgeX
* Define E2E DevOps methodology
* Create implementation strategy
* Define and setup CI/CD environment
* Define and implement test automation methodology and
tools
* Create implementation strategy
* Define and setup CI/CD environment
* Define and implement test automation methodology and
tools
09/2017
-
12/2017
Integration Manager - VoLTE
Deutsche Telekom AG, Europa und Technology
* Performing system related tests of MMTel functionality:
* Selection of relevant I&V test cases and possible addition to
the existing test catalog
* Independent implementation and analysis of the test cases
* Issue analysis and initiation / accompaniment of
troubleshooting
* Compilation of test reports for self-contained test areas
* Selection of relevant I&V test cases and possible addition to
the existing test catalog
* Independent implementation and analysis of the test cases
* Issue analysis and initiation / accompaniment of
troubleshooting
* Compilation of test reports for self-contained test areas
07/2017
-
08/2017
LTE Steering and Roaming Anti Fraud Integration Manager
Deutsche Telekom AG, Europa und Technology
* Laboratory acceptance of the Roaming Anti Fraud solution
from Starhome Mach
* Supplementary & IN services Validation
* Services test automation based on the Linkbit areas
from Starhome Mach
* Supplementary & IN services Validation
* Services test automation based on the Linkbit areas
07/2016
-
12/2016
Project Manager/Technical Expert
Narrow-Band IoT (NB-IoT); Deutsche Telekom AG, Europa und Technology
* Coordination and support of the Huawei IoT narrowband lab
preparations and validation phases
* Develop project concepts and maintain optimal workflow
preparations and validation phases
* Develop project concepts and maintain optimal workflow
01/2015
-
03/2016
Business Analyst
Detecon International GmbH
Detecon International GmbH , Cologne/Germany
* Service Integration and E2E product tests of Wi-Fi Calling and VoLTE
* Service Integration and E2E product tests of Wi-Fi Calling and VoLTE
01/2015
-
12/2015
Service Integration & Validation of VoLTE/VoWifi
Deutsche Telekom AG, Europa und Technology
* Service Integration and E2E product tests of Wi-Fi Calling and
VoLTE
* MMTEL Supplementary services Validation
* Execution of end-to-end acceptance tests and analysis of
IMS/VoLTE E2E signaling
* Defect management (Quality Center) and troubleshooting of
faults found in the service
* Documentation and reporting within the project
* Issue Prioritization & Tracking
* Supporting in developing automation testing tool for E2E
functional tests
VoLTE
* MMTEL Supplementary services Validation
* Execution of end-to-end acceptance tests and analysis of
IMS/VoLTE E2E signaling
* Defect management (Quality Center) and troubleshooting of
faults found in the service
* Documentation and reporting within the project
* Issue Prioritization & Tracking
* Supporting in developing automation testing tool for E2E
functional tests
04/2013
-
12/2014
Protocol Engineer
Samsung R&D
Samsung R&D , Warsaw/Poland
* Cooperate Validation of modem chipset's performance of mobile devices,
including Qualcomm, Intel, STE, Samsung and Marvell products
* Collecting and analyzing debugging output of the radio protocols on layer
2 and 3 of the GSM, UMTS and LTE networks
* Creation of various test scenarios for verifying proper functioning of the
user equipment according to the standard
* Cooperate Validation of modem chipset's performance of mobile devices,
including Qualcomm, Intel, STE, Samsung and Marvell products
* Collecting and analyzing debugging output of the radio protocols on layer
2 and 3 of the GSM, UMTS and LTE networks
* Creation of various test scenarios for verifying proper functioning of the
user equipment according to the standard
12/2011
-
10/2012
Student Researcher at Quality and Usability
Telekom Innovation Laboratories
03/2011
-
09/2011
Data Transmission Specialist
SAT Technologies
SAT Technologies , Warsaw/Poland
* Performing tests of TETRA terminals
* Contact with clients and preparation of tenders
* Preparation of project of the Internet platform (S-AIR Security)
* Performing tests of TETRA terminals
* Contact with clients and preparation of tenders
* Preparation of project of the Internet platform (S-AIR Security)
Local Availability
Open to travel worldwide
