Ing. Piotr Jarzynka

Telco specialist
Freelancer/Self-employed in Gdańsk
Gdańsk
Gdańsk
Telecommunication
(The company name is only visible to logged-in members.)

Ing. Piotr Jarzynka's professional experience

1 year
5 months
07/2018 - to present
Telco specialist
(This company name is only visible to logged-in members.)
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