Our team

A pool of software experts, an ocean of ideas — our motivated team responds to your project requirements and provides exactly the services you need. Skilled problem solvers with many years of experience in the online payment sector — that's the people at the keyboards at trimplement.

And by the way:

You could also be part of the trimplement crew.

Explore our vacancies

Thomas Büttner

Senior Sales Manager

Mark Caruso

Senior Project Manager

Matthias Gall

Co-Founder and Managing Director

Robert Gleis

Solution Architect

Oliver Hippler

Senior Software Engineer

Julius Joosten

Solution Architect

Jürgen Kleer

Solution Architect

Christoph Laurer

Content Writer

Natallia Martchouk

Co-Founder and Managing Director

Torsten Müller

Senior Software Engineer

Eugen Reinus

Senior Software Engineer

Thijs Reus

Co-Founder and Managing Director

Rajashekar Sabbani

Solution Architect

Leonid Schwab

Senior Software Engineer

Markus Siemensmeyer

Senior Software Engineer

Julian Stücker

Solution Architect

Our story

To implement a vision, you only need three co-founders: In 2010, trimplement was founded by the financial IT experts Natallia Martchouk, Matthias Gall and Thijs Reus.

In 2013, the trimplement team released CoreWallet, a versatile software for building online payment and eMoney management applications. Over the years, the platform has been rapidly expanded, forming a foundation for a variety of products. As of 2016, CoreWallet empowers mission-critical eMoney and payment processes for several international businesses.

The trimplement software portfolio has also grown significantly, now featuring the lightweight wallet-as-a-service balancr and the cryptocurrency exchange software CoreExchange. From here, the trimplement story continues…

Our site

The world is our workplace. Our trimplement software experts hail from all over the globe e.g. Netherlands, Belarus, Romania and India. They come together at our headquarter in Germany. Drop in for a coffee and talk with us about what we can do for your business.


trimplement GmbH
Eigelstein 123
50668 Cologne