Ran Califa
CTO and Co funder at ViBeams- Claim this Profile
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Hebrew Native or bilingual proficiency
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English Full professional proficiency
Topline Score
Bio
Credentials
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Sequence models
CourseraDec, 2020- Nov, 2024 -
Convolutional Neural Networks
CourseraSep, 2020- Nov, 2024 -
Neural Networks and Deep Learning
CourseraJul, 2020- Nov, 2024 -
Structuring Machine Learning Projects
CourseraJul, 2020- Nov, 2024 -
mproving Deep Neural Networks: Hyperparameter tuning, Regularization and Optimization
CourseraJul, 2020- Nov, 2024 -
E-SEM
Bar Ilan Institute for Nanotechnology and Advanced materials (BINA), Bar Ilan UniversityMar, 2016- Nov, 2024 -
ebeam and nano fabrication
Bar Ilan Institute for Nanotechnology and Advanced materials (BINA), Bar Ilan UniversityMar, 2014- Nov, 2024
Experience
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ViBeams
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Israel
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Biotechnology
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1 - 100 Employee
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CTO and Co funder
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Feb 2022 - Present
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CU-BX
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Israel
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Automation Machinery Manufacturing
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1 - 100 Employee
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VP R&D
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Jul 2021 - Feb 2022
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Head Of Research
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May 2020 - Jun 2021
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Research Team Leader
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May 2018 - May 2020
Leading research group of nine employees developing new technologies of remote sensing for medical, bio-industry and automotive applications. Activities include:• Managing research projects independently. • End-to-End solutions - delivery from basic research to customer product including millstones and all development steps.• Optical system architecture and design including Eye-safety and regulations.• Rapid POC's and lab models, working in agile mode.
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Senior physics researcher at ContinUse Biometrics
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May 2016 - May 2018
• Hands-on experience in photonics research oriented medical and life science applications, mainly in the area of Laser-based imaging, Light-tissue interaction and multi-disciplinary sensors data fusion.• Optical systems and lab setups• Signal processing image processing and AI algorithms.• 5 Commercial patents• Academic publications
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Donisi Health
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Wellness and Fitness Services
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1 - 100 Employee
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Research Team Lead
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Sep 2020 - Jun 2021
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Bar-Ilan University
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Israel
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Higher Education
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700 & Above Employee
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Research Assistant BIU
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Sep 2010 - Dec 2015
Junior faculty member in the Department of Electrical Engineering. During that time I did doctoral research on integral optical components and nano-photonics on a chip. • Research assistant at Prof. Avi Zadok's research laboratories, Bar-Ilan Institute of Nano-Technology, and Advanced Materials. • Teaching assistant in three teaching laboratories: Microprocessors, Introduction to Electrical Engineering, and Digital Circuits. Junior faculty member in the Department of Electrical Engineering. During that time I did doctoral research on integral optical components and nano-photonics on a chip. • Research assistant at Prof. Avi Zadok's research laboratories, Bar-Ilan Institute of Nano-Technology, and Advanced Materials. • Teaching assistant in three teaching laboratories: Microprocessors, Introduction to Electrical Engineering, and Digital Circuits.
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electronic engineer
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2003 - 2009
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Education
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Bar-Ilan University
Doctor of Philosophy (PhD), Electrical and Electronics Engineering -
Tel Aviv University
Master of Science (MSc), Electrical and Electronics Engineering -
Tel Aviv University
Bachelor of Science (BSc), Electrical and Electronics Engineering