
Hello, I'm Jeffrey DeMania

Explore

Welcome to my professional e-portfolio! Here, you'll find a showcase of my skills and experiences in the ever-evolving world of technology. I invite you to explore my projects and insights, reflecting my commitment staying at the forefront of innovation. Thank you for visiting
CEIS106
CEIS110
CEIS114
Linux OS
Network
ECT286
Sust210
SEC285
REET302
Tech204

My brand statement
As a Senior Reliability Engineering Technician with a passion for root cause analysis and collaborating corrective measures, I help organizations strengthen their operations through proactive assessments and improved strategies. With expertise in electrical and mechanical diagnostics, reactive failure response, and implementing proactive resolutions, I am committed to improving customer assets and ensuring compliance with industry standards. My goal is to bridge the gap between engineering, manufacturing and service needs by delivering practical, scalable solutions.
Jeff's Resume
Mission Statement
"My mission is to leverage my expertise in engineering to support evolving hydrogen fuel, fuel cell applications and technology. I am committed to continuous learning, ethical practices, and innovative engineering solutions that increase reliability, improve performance, and ensure compliance. By fostering collaboration and knowledge-sharing, I strive to create a clear path to improving hydrogen solutions for businesses and individuals alike."

Education
2023- present
Associate of Applied Science
Devry University
My degree's major is Engineering Technology with a concentration on Renewable Energy & Sustainable Power. My courses cover technology fundamentals, ranging from networking, circuitry, python programming, and energy sources, transmission and applications. I have received 4 Dean's list awards and have been inducted into The National Society of Leadership and Success (NSLS).

Devry University Achievements




Portfolio Projects
2023 - 2024
CEIS IoT Project 1 - 2023
I've verified prototyping using Tinkercad and Arduino programming to establish an IoT security device. This was made possible to turn into a physical model including proximity sensors, light sensors. Alerts were created by using LED's and audible buzzers.
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Linux OS Project2 -2024
I've established using Linux operating systems, configuring new users, authorizations, network connection diagnostics, and adding and removing applications.
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CEIS Python Project3 - 2024
I've learned the fundamentals to Python programming and data base analytics. For my project, I have written code using Spyder and retrieved weather data from a cloud service to format and analyze temperature and humidity over a two-week period. Using flowcharts to develop a process, I was able to analyze and predict weather trends in a specific region.
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CEIS IoT Project4 - 2024
I've learned how to program and develop a multi traffic light intersection device using Wokwi's simulator. The intersection includes 2 one-way streets, a pedestrian crosswalk, LCD monitoring and remote emergency services.
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Network Project5 - 2024
I've learned the fundamentals to Networking and security. Also, the basic hierarchy of networking from devices to different cable types, devices such as routers and switches to connect users to the internet. I have experienced troubleshooting connectivity failures and protocols to increase network security, such as the use of VPN and complex passwords utilization.
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Sust210 project - 2024
The focus is on renewable energy and sustainable power alternatives. Understanding the need to move away from fossil fuels and drive towards alternative energy such as solar, wind, hydroelectric and geothermal energy and a sustainable energy storage system like lithium-ion batteries and hydrogen energy storage is critical as we strive to improve our energy demands with a cleaner and abundant alternative.
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ECT286 - 2024
Introduction to Programmable Logic Controllers (PLC) to provide simpler means to perform basic operations and mechanical operations such as thermostats and smart traffic lights to maintain preference settings repeatably and reliably.
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Tech204 - 2025
Physics fundamental of force and motion, matter and energy, energy conversion, electricity and magnetism, heat and light. Use of transducers for performing physical measurements associated with these concepts is incorporated. Logarithms and trigonometry are
introduced for analyzing problems in nature.

Contact Me
Thank you for your interest in my portfolio. If you would like to get in touch, please use the contact form below or email me at info@mysite.com.
1137 NW 9th Ave, Cape Coral, FL 33993