Marek Treszczyński
Offer Marek work on your next project.
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Offer work
Warszawa,
Poland
9 months 4 days back
available for hire
age 35 years
on the service 1 year
Rating
Successful projects
Average rating
Language proficiency level
Polski: fluent
Українська: fluent
English: advanced
Русский: advanced
Latviešu: advanced