Cto
CurrentBuilding the fastest database to directly work with objects.Tech: C++11/17, Java, Kotlin, Android.Want to work with us?
Jul 2017 - Present
AeroLeads people directory · profile
Markus J. Email & Phone Number
Local on-device ♾️ Data ♾️ Sync ♾️ AI ♾️ High Performance
at
ObjectBox
1 work email found
@junginger.biz
2 phones found area 891 and 893
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 100%
Current company
Role
Local on-device ♾️ Data ♾️ Sync ♾️ AI ♾️ High Performance
Location
Berlin, Germany
Who is Markus J.? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Markus J. is listed as Local on-device ♾️ Data ♾️ Sync ♾️ AI ♾️ High Performance at ObjectBox, based in Berlin, Germany. AeroLeads shows a work email signal at junginger.biz, phone signal with area code 891, 893, and a matched LinkedIn profile for Markus J..
Markus J. previously worked as CTO at Objectbox and Chief Android at Greenrobot. Markus J. holds M.Sc., Computer Science from University Of Missouri-Kansas City.
Company email context
Email format at ObjectBox
This section adds company-level context without repeating Markus J.'s masked contact details.
{first}@junginger.biz
86% confidence
AeroLeads found 1 current-domain work email signal for Markus J.. Compare company email patterns before reaching out.
Profile bio
About Markus J.
Creator of ObjectBox and open source libraries like EventBus and greenDAO with a total of >30k GitHub stars.
Listed skills include Java, Android, Eclipse, Java Enterprise Edition, and 21 others.
Current workplace
Markus J.'s current company
Company context helps verify the profile and gives searchers a useful next step.
4 roles · 24 years
Markus J. work experience
A career timeline built from the work history available for this profile.
Chief Android
CurrentI developed various Android Apps and Open Source Libraries. 30% of the top apps on Google Play use my code.
Apr 2009 - Present
(Lead) Software Developer/Architect
Freelancer
Java, Android, JEE, JSF, MySQL, Oracle, C#, .NET, SQLite, JMS.Customers include BMW, Deutsche Telekom.
2006 - 2012
~6 yrs
Lead Software Developer/Architect, Technical Lead Product
Java, J2EE, JEE, UML, Software Design, Software Architecture, C++, C# .NET, Windows Mobile, Consulting.
2003 - 2006
~3 yrs
2 education records
Markus J. education
M.Sc., Computer Science
University Of Missouri-Kansas City
Diplom Informatiker (Fh)
Technische Hochschule Augsburg
FAQ
Frequently asked questions about Markus J.
Quick answers generated from the profile data available on this page.
What company does Markus J. work for?
Markus J. works for ObjectBox.
What is Markus J.'s role at ObjectBox?
Markus J. is listed as Local on-device ♾️ Data ♾️ Sync ♾️ AI ♾️ High Performance at ObjectBox.
What is Markus J.'s email address?
AeroLeads has found 1 work email signal at @junginger.biz for Markus J. at ObjectBox.
What is Markus J.'s phone number?
AeroLeads has found 2 phone signal(s) with area code 891, 893 for Markus J. at ObjectBox.
Where is Markus J. based?
Markus J. is based in Berlin, Germany while working with ObjectBox.
What companies has Markus J. worked for?
Markus J. has worked for Objectbox, Greenrobot, Freelancer, and Mobilex Ag.
How can I contact Markus J.?
You can use AeroLeads to view verified contact signals for Markus J. at ObjectBox, including work email, phone, and LinkedIn data when available.
What schools did Markus J. attend?
Markus J. holds M.Sc., Computer Science from University Of Missouri-Kansas City.
What skills is Markus J. known for?
Markus J. is listed with skills including Java, Android, Eclipse, Java Enterprise Edition, Xml, Mysql, Android Development, and Hibernate.
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