Ralph Tandetzky
Principal C++ Software Engineer
Neu-Anspach
Summary
Mathematician, Physicist, and C++ expert specializing in high-performance software for scientific and machine learning applications.
Overview
19
19
years of professional experience
Work History
Principal Software Engineer
Continental
04.2023 - Current
- Led the development of parking visualization functions, leveraging deep expertise in C++.
- Regularly conducted internal C++ training sessions enhance team knowledge and promote best practices.
Team Lead, Computer Vision
Oosto
10.2021 - 02.2023
- Managed a team of two, overseeing projects in camera calibration, multi-object tracking, and computer vision pipeline architecture.
- Developed and optimized a GPGPU-accelerated Non-Maximum Suppression algorithm for graphics cards, directly improving system performance.
- Fostered a collaborative team environment, and mentored junior engineers.
C++ Expert Engineer
Exocad
05.2021 - 09.2021
- Implemented algorithms for the topological simplification of large 3D meshes, a critical component for processing complex geometric data.
Vision Geometry Team Lead
Hyundai Mobis Technical Center Europe
12.2019 - 04.2021
- Led a team of four, managing up to five concurrent technical projects related to ADAS (Advanced Driver-Assistance Systems).
Computer Vision Engineer
Mobis Parts Europe N.V
10.2018 - 12.2019
- Developed and optimized a GPGPU-based optical flow algorithm on graphics cards for real-time egomotion and road-plane estimation.
- Contributed significantly to the architecture of the ADAS stack, applying a deep understanding of software design principles.
Computer Vision Engineer
Mobis Parts Europe N.V
05.2017 - 10.2018
- Conducted NCAP requirements analysis, and led the selection of camera lenses and sensors for new products.
- Authored and enforced C/C++ embedded coding guidelines to ensure code quality and reliability.
C++ Developer and Architect
optiMEAS GmbH
09.2015 - 04.2017
- Developed a desktop application for high-data-rate measurement devices, including the creation of a robust C++ Modbus library.
Mathematician & Software Developer
EQUIcon GmbH
02.2013 - 08.2015
- Modeled and simulated electron lithography processes.
- Developed a desktop application for ultra fine-tuning of complex lens systems.
- Optimized sparse linear equation systems, demonstrating expertise in applied mathematics, and performance-critical algorithms.
Mathematician & Software Developer
Invigon GmbH
11.2010 - 01.2013
- Developed pattern recognition algorithms for wafer defect recognition and thin optical layer optimization, showcasing a blend of computer vision and physics.
Research Fellow
Medical Physics Group
10.2010 - 12.2010
- Ported neuroscientific computations to CUDA C++.
Junior Software Developer
Invigon GmbH
03.2009 - 10.2009
- Implemented pattern recognition on brain electrical field data.
Voluntary Unpaid Missionary Service
Church Of Jesus Christ Of Latter Day Saints
02.2007 - 02.2009
- Built relationships with community members through genuine empathy, compassion, and active listening skills.
Education
Diploma - Mathematics
Friedrich Schiller University
Jena, Germany01-2007
Summer Sessions - Physics
University of California Los Angeles
Los Angeles, California01-2002
Skills
Expert: C, Computer Vision, Mathematics, Physics, Algorithms & Data Structures, Bazel, Git, GoogleTest, Multithreading, Problem Solving, Sensors, Software Architecture, Leadership
Awards
- Best Performance Award 2018 at Hyundai Mobis: Awarded for outstanding performance.
- Examenspreis 2008 der Fakultät für Mathematik und Informatik: Award for the best diploma degree in mathematics.
- National contest Jugend forscht: Recipient of multiple national awards in mathematics and computer sciences (2001-2003) winning first place in 2002.
Training
- Conference Speaker: Invited speaker at C++ conferences, sharing expertise on advanced C++ topics.
- Internal Trainer: Regular internal trainer on C++ at Continental, contributing to the professional development of engineering teams.
Timeline
Principal Software Engineer
Continental
04.2023 - Current
Team Lead, Computer Vision
Oosto
10.2021 - 02.2023
C++ Expert Engineer
Exocad
05.2021 - 09.2021
Vision Geometry Team Lead
Hyundai Mobis Technical Center Europe
12.2019 - 04.2021
Computer Vision Engineer
Mobis Parts Europe N.V
10.2018 - 12.2019
Computer Vision Engineer
Mobis Parts Europe N.V
05.2017 - 10.2018
C++ Developer and Architect
optiMEAS GmbH
09.2015 - 04.2017
Mathematician & Software Developer
EQUIcon GmbH
02.2013 - 08.2015
Mathematician & Software Developer
Invigon GmbH
11.2010 - 01.2013
Research Fellow
Medical Physics Group
10.2010 - 12.2010
Junior Software Developer
Invigon GmbH
03.2009 - 10.2009
Voluntary Unpaid Missionary Service
Church Of Jesus Christ Of Latter Day Saints
02.2007 - 02.2009
Diploma - Mathematics
Friedrich Schiller University
Summer Sessions - Physics
University of California Los Angeles
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