Verified Certificate

Supported by the following organizations

This is to certify that Piotr Lewandowski successfully completed and received a passing grade in scala-reactiveX: Programming Reactive Systems a course of study offered by EPFLx, an online learning initiative of Ecole Polytechnique Federale de Lausanne.

Noted by

Martin Odersky

Martin Odersky

Dr EPFL

Roland Kuhn

Roland Kuhn

Dr Actyx

Konrad Malawski

Konrad Malawski

M ex Akka team

Julien Richard-Foy

Julien Richard-Foy

Dr EPFL

About edX

edX offers interactive online classes and MOOCs from the world’s best universities, including MIT, Harvard, Berkeley, University of Texas, and many others. edX is a mission driven initiative created by founding partners Harvard and MIT.

About edX Verified Certificates

An edX Verified Certificate signifies that the learner has agreed to abide by the edX honor code and completed all of the required tasks of this course under its guidelines, as well as having their photo ID checked to verify their identity.