André Liechti
CTO, Co-founder, Co-owner at Pug Impact
Neuchâtel, Neuchâtel, Switzerland
Summary
👤
Senior🎓
Top SchoolAndré Liechti is a veteran CTO and entrepreneur who has led SysCo systèmes de communication since co-founding it in 1998, combining deep electronics roots with communication systems expertise. He built his first application at 12, earned engineering degrees from HE-Arc and EPFL/EURECOM, and completed a Silicon Valley thesis before launching his company. André is an educator and longtime open-source advocate—most notably creating multiOTP in 2010, a PHP-based, OATH-certified two-factor authentication project that evolved into a commercial appliance (multiOTP Pro). His specialties span strong two-factor authentication, security analysis and audits, complex web and middleware development, and IoT/nano-computer projects using BeagleBone and Raspberry Pi. Beyond technical leadership he remains hands-on in product management and practical deployments, and he volunteers leadership locally as president of Showband Les Armourins. Based in Neuchâtel, Switzerland, he blends electronics craftsmanship with pragmatic security-first software engineering.
11 years of coding experience
BSc, Electronics, BSc, Electronics at HE-Arc, Engineer School, Saint-ImierMSc, Communication Systems, MSc, Communication Systems at EPFLMSc, Communication Systems, MSc, Communication Systems at EURECOMCFC, Electronics, CFC, Electronics at Ecole des Métiers St-Imier
French, English, German
Github Skills (76)
windows10
yubikey10
authentication10
rdp10
sms10
credential-provider10
php-library10
collaboration10
javascript10
provisioning10
active-directory10
file-sharing10
windows-authentication10
ldap10
two-factor-authentication10
Programming languages (8)
Github contributions (5)
multiOTP/pjlink
Apr 2017 - Oct 2022
Pure PHP PJLink Class1/2 library (operating and controlling data projectors)
Contributions:3 releases, 10 commits, 1 PR in 5 years 6 months
phppjlinkprojector-controlpjlink-class1pjlink-class2
multiOTP/multiotp
Dec 2014 - Jan 2023
multiOTP open source strong two factor authentication PHP library, OATH certified, with TOTP, HOTP, Mobile-OTP, YubiKey, SMS, QRcode provisioning, etc.
Contributions:33 releases, 65 commits, 3 PRs in 8 years 2 months
mobilephp-libraryprovisioningqr-codesms
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