Leonard Arnold

Active 347d ago

Bio: 👨‍💻 Mobile Software Engineer (8+ years) | 🚀 Helping people to be better programmers | 📸 90k on Instagram

Cologne, Germany

Active 2d ago

Bio: Co-Founder @ SPEEDSCALING

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@leonard-arnold-7913

Mobile app developer freelancer, mobile app security enthusiast

Active 465d ago

Joined Jun 26, 2024