Jannis Mattheis
Self-taught programmer with great interest in code quality.
Six Year Club
This badge celebrates the longevity of those who have been a registered member of the DEV Community for at least six years.
Five Year Club
This badge celebrates the longevity of those who have been a registered member of the DEV Community for at least five years.
Writing Debut
Awarded for writing and sharing your first DEV post! Continue sharing your work to earn the 4 Week Writing Streak Badge.
Four Year Club
This badge celebrates the longevity of those who have been a registered member of the DEV Community for at least four years.
Three Year Club
This badge celebrates the longevity of those who have been a registered member of the DEV Community for at least three years.
Two Year Club
This badge celebrates the longevity of those who have been a registered member of the DEV Community for at least two years.
One Year Club
This badge celebrates the longevity of those who have been a registered member of the DEV Community for at least one year.
