Olli Helenius

@liff

🇫🇮 Jyväskylä, Finland

@upsert-oy

Profile age: about 16 years

Updated 5 days ago

23 followers • 22 following

Nix

N/A

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Language Score: 28

Position: 8 / 78

Kotlin

Adept 5

3 stars
to reach Advanced 1

Position: 61 / 200

Language Score: 5

Top 40% of all ranked profiles

Adept 2

2 stars
to reach Adept 3

Position: 518 / 1.2K

Language Score: 2

Top 50% of all ranked profiles

This month change: ↓2