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Stephan Petzl

Enthusiastic software engineer and tech consultant

Menu

  • Home
  • Services
  • About Me
  • Contact
  • Art & Installations

Filter

  • All
  • Android
  • Application
  • Arduino
  • CMS
  • Design
  • Website

Social

  • FaceBook
  • Twitter
  • Instagram
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  • stephan.petzl@gmail.com

© 2022 Stephan Petzl. All rights reserved.

Plannet Parenthood – Spot On

Plannet Parenthood – Spot On

Neue Zürcher Zeitung

Neue Zürcher Zeitung

Coway – Airmega

Coway – Airmega

SRF

SRF

CutoutCam

CutoutCam

Anne Eli – Pregnancy App

Anne Eli – Pregnancy App

SeeSmart – Augmented Reality App

SeeSmart – Augmented Reality App

Kassandro checkout counter

Kassandro checkout counter

ORF

ORF

NPD ReceiptPal

NPD ReceiptPal

Slice It

Slice It

Whistle Cam

Whistle Cam

© 2022 Stephan Petzl. All rights reserved.