I'm Stephan Sann.
I solve problems.*
I solve problems.*
Swiss IT Security AG
SIX Group Services AG
Migros-Genossenschafts-Bund
AXA Technology Services Switzerland AG
Swiss Life AG
BHW Bausparkasse AG / Postbank Systems AG
0
years of experience in0
years hands-on0
years of working in theCertified Cloud Security Professional
Certified Information Systems Security Professional
Certified Ethical Hacker
Sun Certified Programmer for the Java 2 Platform
Check certification badges on Credly
Identity Management (SailPoint IIQ | Atos DirX Identity | Active Directory | SCIM) | Access Control Management (PingFederate | CA Strong Authentication | ForgeRock OpenAM)
Identity Federation (SAML (OpenSAML) | WS-Federation | OpenID Connect) | SSO (Kerberos | NTLM) | XACML (Balana) | OAuth | PKC (OpenSSH)
EJB (JBoss | Bea WLS) | Web Services (Apache Axis | JAX-WS) | XML | OWASP | Micro Service (REST)
Servlet/JSP (Tomcat) | Framework (Struts) | JSF (MyFaces | Facelets) | Ajax (ajax4jsf) | HTML | JavaScript | CSS
JDBC (Oracle | Informix | MySQL) | JCA (SAP JCo) | JPA (Hibernate)
JavaFX | JMS | JavaMail | JTA | JAXB | JNDI | RMI | JAAS | WS Security (WSS4J) | ...
UML (Sparx Enterprise Architect) | ArchiMate (Archi) | Design Pattern (J2EE Design Pattern)
IDE (Eclipse | IntelliJ) | Source control (GIT | Subversion | ClearCase | CVS) | Unit Testing (JUnit | Mockito) | Build (Maven) | Continuous Integration (Hudson | Jenkins | SonarQube) | Continuous testing (Katalon Studio)
Apple (Mac-OS | iOS) | UNIX derivatives (Linux | FreeBSD | Solaris) | Microsoft (Windows)
Walk the talk! A man is only as good as his word. I solely make commitments I can hold. Period.
"The worst enemy of security is complexity." (Bruce Schneier) - I strive for simple yet sophisticated solutions.
Being a holder of multiple security certifications I know how to implemnt secure appliations.
Stability lies at the heart of my implementations. They are rock-solid engineered and well tested.
I strive for top-notch. This website rates grade "A" (100%) on the Pingdom Website Speed Test.
Solutions can only be successful if fully understood by the customer. So I am always happy to help.
"The best form of self defense is to become invisible. If you can't do that learn Wing Chun!"
- Wong Shun Leung
"The world is a book and those who do not travel read only one page."
– St. Augustine of Hippo
"Without music, life would be a mistake."
- Friedrich Nietzsche
"A pessimist sees the difficulty in every opportunity; an optimist sees the opportunity in every difficulty."
- Winston S. Churchill