Bogdan Bylica
@bogdan_bylica
Poland, Sopot
Joined Oct 2015
World Rank: #22491 (1.3 points)
Institution: Home
Activity over the last year
Effectiveness
- Problems solved
- 23
- Solutions submitted
- 130
Poland, Sopot
Joined Oct 2015
World Rank: #22491 (1.3 points)
Institution: Home