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pwittchen
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Piotr Wittchen
@pwittchen
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🇵🇱 Poland
Profile age: over 14 years
Updated 7 days ago
465 followers • 404 following
Contacts
piotr@wittchen.io
https://wittchen.io
in/pwittchen
Organizations
Profile Overview
Global
Poland
Beginner
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Advanced
Expert
Master
Elite
Legend
Global Rank
Legend 2
Persona
Creator
#5,010
#63,306
#19,175
Explore Ranks
Top 3 Languages By Stars
All Languages
Top 5 Repositories
ReactiveNetwork
2,529
269
47
updated 10 months ago • age over 10 years
Java
97.7%
Kotlin
1.8%
Shell
0.5%
spotify-cli-linux
685
57
26
updated 9 months ago • age over 8 years
Python
96.2%
Makefile
3.8%
NetworkEvents
Archived
452
74
15
updated over 8 years ago • age over 11 years
Java
100.0%
swipe
327
42
5
updated about 5 years ago • age almost 11 years
Java
85.3%
Kotlin
14.7%
RxBiometric
304
27
2
updated over 3 years ago • age about 7 years
Kotlin
100.0%
View all 39 repositories
Last Contributions
2025
mikrus-dokumentacja
1 PR
+236
-0
HTML
27
13
2023
models
1 PR
+4
-4
Jupyter Notebook
9,149
1,528
MeetingBar
1 PR
+3
-2
Swift
5,017
236
68
2020
RxAndroid
1 PR
+1
-1
Java
20,184
2,952
20
jvm-bloggers
1 PR
+1
-1
CSS
240
257
26
View all contributions
Latest Updates
06 Nov 2025
Location:
Gliwice, Poland
Poland
23 Oct 2025
Avatar:
changed
Followers Count:
467
465
08 Oct 2025
Followers Count:
468
467
10 Sep 2025
Followers Count:
465
468
27 Aug 2025
Followers Count:
466
465
05 Jan 2025
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