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Leonid Kleimann Email & Phone Number
Java Software Developer
at
JavaTutor
LinkedIn matched
✓ Verified Jun 2026
3 data sources
Profile completeness 86%
Current company
Role
Java Software Developer
Location
Neuses, Bavaria, Germany
Company size
Who is Leonid Kleimann? Overview
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Quick answer
Leonid Kleimann is listed as Java Software Developer at JavaTutor, a company with 1 employees, based in Neuses, Bavaria, Germany. AeroLeads shows a matched LinkedIn profile for Leonid Kleimann.
Leonid Kleimann previously worked as Java Engineer, Teacher at Ait Tr and Co-Founder at 1'Russian Sailing University. Leonid Kleimann holds High, Mathematic And Informatics from Moscow City Teachers’ Training University (Mgpu).
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Email format at JavaTutor
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JavaTutor
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Profile bio
About Leonid Kleimann
My IT journey began in 1987, when I first stepped into a computer room housing a massive mainframe. While studying mathematics, I simultaneously learned programming languages like Algol and Basic. By my second year at university, I was already working as a programmer in the Department of Computational Mathematics.After university, I spent 13 years teaching mathematics in a school, followed by running my own IT company. This experience became a key stepping stone, leading me to top management roles in large system integration firms and later to Microsoft Russia, where I managed strategic projects.With a second degree in Technology Management and an MBA focused on marketing, I returned to my roots in 2018 — back to IT and teaching.Writing code, exploring new technologies, and building information systems are what inspire me the most. Over the past few years, I have been deeply engaged in teaching Java to adult students. This experience has been so captivating that I cannot imagine my life without it now.
Current workplace
Leonid Kleimann's current company
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Javatutor
7 roles
Leonid Kleimann work experience
A career timeline built from the work history available for this profile.
Java Engineer, Teacher
CurrentTeaching Java Core program to students. Training and coaching of juniour programmers.Participance in events held by the schooll (master classes, open classes ets.).Taking part in learning program development.Preparing and grading tests for students.Class documentation - main points of the studied topics, source code, homework.Review homework with students.
Feb 2023 - Present
Co-Founder
1'Russian Sailing University
Individual trainings, coaching, practises and regattas for advanced sailors.Russian and Intrenational qualification sertificates (RYF, IYT).
Aug 2019 - Feb 2023
Apr 2018 - May 2022
Chief Executive Officer
Russian Sailing Federation
Development and implementation of a sailing development program, management of the Russian national sailing team, management of membership in the Federation, formation of a national calendar and management of all-Russian sailing competitions.
Apr 2013 - Apr 2017
Senior Consultant
Self Employed Independent Consultant
IT Projects in Healthcare Industry
Oct 2010 - Mar 2013
Oct 2002 - Oct 2010
1 education record
Leonid Kleimann education
FAQ
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What company does Leonid Kleimann work for?
Leonid Kleimann works for JavaTutor.
What is Leonid Kleimann's role at JavaTutor?
Leonid Kleimann is listed as Java Software Developer at JavaTutor.
Where is Leonid Kleimann based?
Leonid Kleimann is based in Neuses, Bavaria, Germany while working with JavaTutor.
What companies has Leonid Kleimann worked for?
Leonid Kleimann has worked for Javatutor, Ait Tr, 1'Russian Sailing University, Ipc, and Russian Sailing Federation.
How can I contact Leonid Kleimann?
You can use AeroLeads to view verified contact signals for Leonid Kleimann at JavaTutor, including work email, phone, and LinkedIn data when available.
What schools did Leonid Kleimann attend?
Leonid Kleimann holds High, Mathematic And Informatics from Moscow City Teachers’ Training University (Mgpu).
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