About us

MD Systems Team am Drupal Mountain Camp Davos

MD Systems is Drupal's leading innovation forge. With a unique team of international open source initiative leaders, we are responsible for the architecture of numerous Drupal subsystems and modules.

We have been working intensively with Drupal since 2008. Already in 2012 we started to work with Drupal 8 and launched first projects with it - more than 3 years before the official release. The team of MD Systems has already gained 50 man-years of experience working with Drupal 8.

Miro Dietiker Profile Picture MD Systems
Miro Dietiker Profile Picture MD Systems
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Miro Dietiker

Founder, Lead Architekt

Miro is convinced that open source software contributes to the freedom of our digital society and is urgently needed. Since 2008, he has led the Swiss Drupal community and made MD Systems to one of the most active contributors to Drupal of the world.
For 15 years he has been developing his strength in project management by constantly optimizing processes and structures with the goal of maximizing efficiency.

He is full of ideas and loves to develop business models and strategies, and to act as a consulting architect of software systems.
Accessibility and usability of technology is very important to him. For example, he participated in the European Ambient Assisted Living (AAL) Joint Programme.

Miro Dietiker

Founder, Lead Architekt

Miro is convinced that open source software contributes to the freedom of our digital society and is urgently needed. Since 2008, he has led the Swiss Drupal community and made MD Systems to one of the most active contributors to Drupal of the world.
For 15 years he has been developing his strength in project management by constantly optimizing processes and structures with the goal of maximizing efficiency.

He is full of ideas and loves to develop business models and strategies, and to act as a consulting architect of software systems.
Accessibility and usability of technology is very important to him. For example, he participated in the European Ambient Assisted Living (AAL) Joint Programme.

Sascha Grossenbacher Portrait
Sascha Grossenbacher Profile image private
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Sascha Grossenbacher

CTO, Architect, Lead Developer

Sascha is co-developer of several Drupal 8 core subsystems and maintainer of many modules on drupal.org.

For several years he has been CTO of MD Systems and architect of NP8 and Primer and has implemented numerous web projects with them.

In 2007 he won "The medallion of excellence" at the WorldSkills competition.

His passion for Drupal goes beyond the technical, he actively strengthens the community. As a mentor, he supports experienced and new developers through various channels: Code reviews, IRC, events, MD System's students program. And he has been active on Drupal Answers (stackexchange site) since the early days.

Sascha Grossenbacher

CTO, Architect, Lead Developer

Sascha is co-developer of several Drupal 8 core subsystems and maintainer of many modules on drupal.org.

For several years he has been CTO of MD Systems and architect of NP8 and Primer and has implemented numerous web projects with them.

In 2007 he won "The medallion of excellence" at the WorldSkills competition.

His passion for Drupal goes beyond the technical, he actively strengthens the community. As a mentor, he supports experienced and new developers through various channels: Code reviews, IRC, events, MD System's students program. And he has been active on Drupal Answers (stackexchange site) since the early days.

Jerome Zech, Porträt Firma
Jerome Zech, Ferienfoto
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Jerome Zech

CEO

Jerome is an enthusiastic Drupal user since 2012. He has been in touch with open source software since then and is convinced that open source is the right way for digital innovation.

After gaining experience in project management and digital campaigning at a digital agency, he was given the opportunity to work even more intensively with Drupal at MD Systems.

Since then, he has been serving customers at MD Systems, training them, planning resources and taking care of administration. In addition, he regularly organizes events around the Drupal community.

Jerome Zech

CEO

Jerome is an enthusiastic Drupal user since 2012. He has been in touch with open source software since then and is convinced that open source is the right way for digital innovation.

After gaining experience in project management and digital campaigning at a digital agency, he was given the opportunity to work even more intensively with Drupal at MD Systems.

Since then, he has been serving customers at MD Systems, training them, planning resources and taking care of administration. In addition, he regularly organizes events around the Drupal community.

Primoz Hmeljak Portrait MD Systems
Primoz Hmeljak Portrait Private
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Primož Hmeljak

Senior developer

Primoz started with Drupal 2008 in a small team as a full-stack developer and subsequently worked in various companies: From media houses to telecommunications companies (SBB Serbia) and examiner.com, when it was the largest Drupal 7 site in the world.

Later he worked on the publishing platform "Othello" where he was responsible for the workflow system.

Today he is co-maintainer of numerous modules for media management as well as Paragraphs for content creation.

Primož Hmeljak

Senior developer

Primoz started with Drupal 2008 in a small team as a full-stack developer and subsequently worked in various companies: From media houses to telecommunications companies (SBB Serbia) and examiner.com, when it was the largest Drupal 7 site in the world.

Later he worked on the publishing platform "Othello" where he was responsible for the workflow system.

Today he is co-maintainer of numerous modules for media management as well as Paragraphs for content creation.

Ivica Puljic Profile Picture MD Systems
Ivica Puljic Profile Picture MD Systems
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Ivica Puljic

Senior Frontend Developer

Ivica Puljic

Senior Frontend Developer
Milos Bovan Profile Picture MD Systems
Milos Bovan Profile Picture Private
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Milos Bovan

Senior Developer

Milos is a versatile, hands-on software engineer who is passionate about open source. He has been working with Drupal since 2015 and specialized in backend development.

Milos actively participates in the Drupal community by contributing as well as speaking and volunteering at the events.

He has a passion for travelling and exploring new cultures.
 

Milos Bovan

Senior Developer

Milos is a versatile, hands-on software engineer who is passionate about open source. He has been working with Drupal since 2015 and specialized in backend development.

Milos actively participates in the Drupal community by contributing as well as speaking and volunteering at the events.

He has a passion for travelling and exploring new cultures.
 

Saša Nikolic Profile Picture MD Systems
Saša Nikolic Private picture
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Saša Nikolič

Senior Frontend Developer

Saša started working with Drupal in 2015, when he first joined MD Systems for a one-year internship. During that time he also finished his Masters in IT. Since then, he’s an active open source contributor and loves sharing his experiences by presenting at Drupal cons, Drupal camps and local meet-ups.  He enjoys all sorts of challenges and loves exploring modern Frontend technologies.

In his free time, he likes to travel, do all sorts of sports and attend concerts. His dream is to see the world with a sailing boat.

Saša Nikolič

Senior Frontend Developer

Saša started working with Drupal in 2015, when he first joined MD Systems for a one-year internship. During that time he also finished his Masters in IT. Since then, he’s an active open source contributor and loves sharing his experiences by presenting at Drupal cons, Drupal camps and local meet-ups.  He enjoys all sorts of challenges and loves exploring modern Frontend technologies.

In his free time, he likes to travel, do all sorts of sports and attend concerts. His dream is to see the world with a sailing boat.

John Choque Profile Picture MD Systems
John Choque Profile Picture Private
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John Gustavo Choque Condori

Developer

John is a Computer Systems Engineer from Bolivia. He is passionate about the usage of free and open source software in communities to spread knowledge.

After being accepted for an Internship at MD Systems through the program IAESTE, he started his Drupal journey as an Open Source and Free Software advocate.

Since then, he organized Drupal events in his hometown and attended to Drupal events as a speaker.

Right now, he is involved in projects about Personal Knowledge Management with semantic technologies and initiatives towards a more sustainable education.
 

John Gustavo Choque Condori

Developer

John is a Computer Systems Engineer from Bolivia. He is passionate about the usage of free and open source software in communities to spread knowledge.

After being accepted for an Internship at MD Systems through the program IAESTE, he started his Drupal journey as an Open Source and Free Software advocate.

Since then, he organized Drupal events in his hometown and attended to Drupal events as a speaker.

Right now, he is involved in projects about Personal Knowledge Management with semantic technologies and initiatives towards a more sustainable education.