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Rayan Mohtar, Technical Manager

Rayan Mohtar

Technical Manager·Oculi Inc.

Lebanon

Master's degree, Electrical And Electronics Engineering

Work experience

Total years of experience: 9 years, 3 months

Technical Manager

December 2022 - January 2024

Oculi Inc.

East Rochester, United States

December 2022 - January 2024

• Managed and led an international multi-disciplined teams to develop
applications to demonstrate the capabilities of the OCULI SPU
(Sensor & Processing Unit) a camera chip that reduces data redundancy
ensuring that only pertinent information is transmitted forfurtheranalysis.
• Delivered knowledge transferand training sessions.
• Replaced old obsolete FPGA development board Opal Kelly XEM6310
mounted on the SPU platform with another smaller Chinese one
featuring a Zynq FPGA, cutting the cost by 80%.
• Build a high speed interposer PCB that connects and voltage level shifts
bus to/from FPGA.
• Developed VHDL codes, and built Linux operating system for different
Zynq FPGAs on Xilinx software (vivado, vitis and petalinux).
• Developed people and face detection python applications.
• Handled technical communication with well-known companies, and
tested their advanced MCUs featuring AI engines with the SPU.

Company industry:
Semiconductors

Technical Lead Engineer

January 2016 - January 2020

Band Industries Inc.

Beirut, Lebanon

January 2016 - January 2020

• Direct Involvement in Product Development: Actively participated in
the planning and execution of every feature and aspect of the
development process of Roadie an automatic, fast and accurate
standalone guitar tuner utilizing a vibration sensor (instead of a
microphone) for superior performance in noisy environments.
• Technical Leadership: Led a dedicated team in hardware and firmware
development, and implementation of Roadie 2, Roadie 3, Roadie Bass,
and Roadie Coach projects from the ground up.
• Hardware and Firmware Development for Roadie Series:
Spearheaded the development and implementation of the product
database on chip, screen graphics (OLED, TFT), Bluetooth Low Energy
(BLE), Over-The-Air (OTA) firmware updates, Wi-Fi, communication
protocols, real-time clock, motor control, GPIO expander, audio codec
chip, and charging circuit. Additionally, contributed to mechanical design
and PCB layout.

Company industry:
Consumer Electronics

Hardware and Embedded Software Engineer

November 2014 - January 2016

CME Offshore Inc.

Beirut, Lebanon

November 2014 - January 2016

• Developed the SUBTEMP project for SUBWAY a Bluetooth Low
Energy smart contactless thermometer that measures food surface
temperature with an IR sensor and internal temperature using a
pluggable K-type thermocouple probe.
• Developed project circuit, firmware and mechanical design.
• Implemented a second-degree polynomial for error calibration.
• Documented the source code, created both technical and user manuals
and developed a wiki page for the device.
• Worked on Wi-Fi energy metering project utilizing ESP8266 device.
• Developed an internal Wi-Fi controlled switcher system to divert the
company intercom calls from all floors to the secretarys office.

Company industry:
Consumer Electronics

Hardware and Software Design Engineer

January 2012 - October 2014

Methode Electronics Inc.

Beirut, Lebanon

January 2012 - October 2014

• Worked on multiple customer projects and concepts to design and
develop new applications using Methode Sensor Technology.
• Engaged in cross-functional teamwork within sensors, HMI, and power
electronics groups.
• Implemented concepts, designed schematics and layouts and built user
friendly LabVIEW interfaces.
• Performed circuit, electromagnetic and thermal simulations.
• Researched various power electronics projects, including converters,
inverters, and power supply designs.
Developed and executed the following project

Company industry:
Automotive Manufacture

Education

Lebanese International University

January 2013

January 2013

Master's degree, Electrical And Electronics Engineering

Lebanon

Lebanese International University

January 2011

January 2011

Bachelor's degree, Electrical And Electronics Engineering

Lebanon

St. Anthony High School

January 2007

January 2007

High school or equivalent, General Sciences

Lebanon

Skills

RESULTS FOCUSED
Intermediate
RESULTS FOCUSED
Intermediate
TECHNICAL SUPPORT
Intermediate
TECHNICAL SUPPORT
Intermediate
NEW PRODUCT DEVELOPMENT
Intermediate
NEW PRODUCT DEVELOPMENT
Intermediate
MANAGEMENT
Intermediate
MANAGEMENT
Intermediate
AGILE METHODOLOGY
Expert
AGILE METHODOLOGY
Expert
REAL TIME OPERATING SYSTEMS
Expert
REAL TIME OPERATING SYSTEMS
Expert
LINUX
Intermediate
LINUX
Intermediate
MICROCONTROLLERS
Expert
MICROCONTROLLERS
Expert
BLUETOOTH LOW ENERGY BLUETOOTH
Expert
BLUETOOTH LOW ENERGY BLUETOOTH
Expert
WI FI 6
Intermediate
WI FI 6
Intermediate