SolidSoftware GmbH (in Liquidation) is a Swiss company founded by Daniel Keller.
they are one and the same, so to speak: Daniel is the owner and only
employee of the
company - by design. However, there are many cooperating partners to
team up with when
Daniel Keller has over 30 years of experience as:
Project Lead (responsible for projects of up to 20 person
Engineering Teacher (lectures in Software Engineering,
Programming, and User Interface Design at Hochschule Rapperswil and ETH
- Lead Architect
in three larger systems
- Consultant for
over 40 software projects in industry and commerce, from small to very
big (max. team with 90 Software Engineers).
in over 20
programming languages (Java, C++, C#, Visual Basic, PL/SQL, FORTRAN,
Python, Object Pascal, Modula, LISP, Prolog, etc.)
- Degree as an Informatik-Ingenieur (1979, NTB Buchs,
- Master's Degree in Software Engineering (1984, Wang
Tyngsboro, Mass. USA)
- PhD in Computer Science (1997, ETH Zürich).