George Kotzabassis
Biomedical Engineering Student with Minor in Electrical Engineering and
MathSpecialization on Machine Learning and Electronics 7435 Filed Ridge Dr.
Houston, TX, 77095
adirwq@r.postjobfree.com
EXPERIENCE
PayLess ShoeSource, Houston, TX— Assistant Store
Leader
MARCH 2016 - FEBRUARY 2018
Cash Management, KPI Responsibilities, Customer Service, Coaching, Maintenance and Merchandising, Store Representation in Company Meetings
Wal-Mart, Denton, TX— Sales Floor Associate
MARCH 2015 - JANUARY 2016
Customer Service and Merchandising
Sonic Drive-In, Houston, TX— Car-Hop
MAY 2013 - AUGUST 2014
Cash Management, Customer Service, Drinks, Maintenance, Occasionally Trained New Associates, Flexible Duties EDUCATION
University of North Texas, Denton, TX— Bachelors of Science
JANUARY 2018 - DECEMBER 2020
Major in Biomedical Engineering with specialization in Instrumentation. Degree Plan included higher level classes to assert Minors in Electrical Engineering and Mathematics. Work focuses on Signal Analysis, Machine Learning, Complex Analysis, Software Engineering, FDA Regulation and Safety, and core Biomedical curriculum.
LoneStar Community College, Houston, TX— Associate of Science
MAY 2016 - DECEMBER 2017
Major in Biology. Work focuses on core STEM curriculum, including BIology, Anatomy and Physiology, Chemistry, Programming in Python and Java, and Math including Differential Equations. SKILLS
200+ hours in sketching and
simulation in SolidWorks CAD
Environment
Proficient with OOP in Visual Basic,
C++/C#, Python
Experience with Raspberry Pi,
Arduino, and other Amtel based
Microcontrollers
Experience with Oscilloscopes and
Multimeters from Tektronic and
Texas Instruments
100+ hours workshop with wood,
using different Saws and Sanders,
as well as a Planar and Lathe
LANGUAGES
English (Read, Write, Speak)
French (Read)
Spanish (Speak)
PROFESSIONAL EXPERIENCE
Automated Cylinder Test — Capstone Project
A computer application to analyze and score the rodent’s activity during a standard cylinder test. The project interfaced camera imagery with image analysis software and graphical user interface. Machine learning was involved in training an object classifier to identify targets. Created custom Arduino MCU to manage the interface between the camera and imaging software. Developed the Arduino firmware and GUI using C#.NET. The GUI called a Python script to evaluate imagery and score the results.
Image Analysis — Machine Learning Project
A machine learning object classifier to detect instances of active rodent paws. Implemented Viola-Jones image analysis method and applied it to the Capstone targets. Algorithm has clear weights and a greater pool of samples to train. Project uses a different object classifier and improves upon Capstone's original.
Contraction Claw — Implant for Heart Failure
Invasive high density polyethylene apparatus to surround a heart after failure. Mechanically contracts the heart during the systolic phase. Implements peizo-elecric transducer to contract based on volume. Set of five “fingers,” each a series of articulating blocks linked with axles and actuated by internal gear. The actuation compresses the ventricles during the first pump to maximize volumetric flow rate and output.
Electrocardiogram— HRM using PPG Transducer
Design, build and demonstrate a working heart rate monitor using a photoplethysmogram (PPG) transducer. Became diligent to test each component, compare efficiency to functionality, understand and operate oscilloscopes, control for environmental factors, and patience in practice.
OTHER PROJECTS
Android Studio Development — Learning Java, XML & HTML Expanding my skills in Object Oriented Programming to develop my skills in robust software development. Markup languages are not in my specialization, becoming proficient at programming with these file types is paramount to my efficacy as a programmer. Personal projects include a universal screen sharing application and a low-powered real-time object tracker.
Arduino — Interface for Internet of Things
Learning and implementing bluetooth and wireless interface between controllers in personal and household appliances. Later research on creating libraries to communicate with android applications. Practice includes Raspberry Pi 4 for Linux systems.
Roller Coaster— High School Science Project
Created a wooden frame roller coaster to drop a marble with style. Initial lift implemented a small motor for a carefully tuned, automated carriage system to carry the marble to the top.
Wood Cup— Pencil Cup for High School
Created a cedar pencil cup in woodshop class for a final project. Cut portions with table saw and band saw; etch out cup bore with lathe; bulk smoothing surface on table sander, fune smooth by hand.