CK.

  • About Me
  • Projects
  • Experience
  • Leadership
  • Contact

About Me

Cooper Kier

Hello! I'm Cooper. Welcome to my interactive portfolio. I am currently a student at the University of Colorado Boulder, where I am deeply passionate about engineering and technology. Outside of my academic pursuits, I enjoy skiing, playing football, and getting immersed in various video games. Feel free to explore my portfolio to see how my interests and skills come together in my projects and experiences.

Education

University of Colorado Boulder
Electrical and Computer Engineering, B.S.

Computer Science, Minor
Quantum Engineering, Minor
Philosophy, Minor

Expected Graduation: Aug 2026
Major GPA: 4.0 | Overall GPA: 3.75
Achievements: Dean's List

Technical Skills

Languages

  • C++
  • Python
  • Java
  • SQL
  • JavaScript
  • Swift
  • Verilog
  • Matlab

Technologies

  • AWS
  • TensorFlow
  • Docker
  • Google Cloud
  • Git/GitHub
  • APIs
  • Circuit Design
  • PCB Design
  • FPGAs
  • Altium Designer
  • LTSpice
  • Vivado
  • Linux

Projects

Machine Learning-Based Spam Detection System

Email and text message spam detection system utilizing machine learning for accurate classification.
  • Developed a spam detection system using TensorFlow to process text data
  • Containerized the model with Docker and deployed it on Google Cloud via TensorFlow Serving
  • Built a Python Flask web app for real-time classification with a RESTful API
GitHub
TensorFlow Docker Google Cloud Python

Various FPGA Projects

Digital design projects demonstrating advanced FPGA programming and circuit implementation.
  • FPGA projects demonstrating digital design principles, including state machines and timing systems
  • Utilized Verilog and Xilinx Vivado to design, simulate, and implement custom digital circuits on FPGAs
  • Developed complex sequential and combinational logic circuits
GitHub
Verilog Xilinx Vivado FPGAs Digital Design

FM Radio Receiver

Custom-designed FM radio receiver with PCB development and hardware implementation.
  • Designed and implemented an FM radio receiver using a custom PCB developed in Altium Designer
  • Utilized soldering and debugging techniques to assemble and refine the receiver for optimal performance
  • Applied analog circuit design principles for signal processing and amplification
GitHub
Altium Designer LTSpice PCB Design Analog Circuits

3D Interactive Portfolio - Web Application

A modern, interactive portfolio website featuring a 3D environment built with Three.js and modern web technologies.
  • Designed and developed a personal portfolio website using HTML, CSS, and JavaScript
  • Created custom 3D model built in Blender and integrated with Three.js
  • Implemented raycasting for object interaction and highlighting effects
  • Integrated smooth camera controls and transitions
GitHub
Three.js JavaScript HTML/CSS Blender

PriceThat - iOS Application

A mobile application published on Apple's App Store with over 100 downloads, featuring machine learning-powered functionality.
  • Developed and published a Swift/Xcode mobile app on Apple's App Store
  • Utilized AWS (API Gateway, Lambda) for user data processing and OpenAI's ChatGPT API for predictive cost calculations
  • Optimized AWS/OpenAI costs to balance performance and affordability
  • Integrated JSON data processing for seamless API communication
GitHub
Swift AWS OpenAI API Xcode JSON

Alarm Sleep Mask

An innovative alarm solution that won 1st place in class at the Engineering Expo.
  • Collaborated with a team to design a unique alarm solution, achieving 1st place in class
  • Used an Arduino microcontroller to connect physical alarm components with Bluetooth devices
  • Applied circuit design principles and LTSpice simulation for optimal performance
  • Managed project coordination and team collaboration
GitHub
Arduino LTSpice Circuit Design Bluetooth Teamwork

Experience

Software Engineer Intern

May 2025 - August 2025

Empower – Denver, CO

  • Built a comprehensive AWS health monitoring dashboard to track 100+ internal AWS accounts
  • Measured system metrics and infrastructure health using AWS Kinesis Data Firehose for real-time data streaming
  • Implemented AWS Health API for service status monitoring and SNS for automated alerting and notifications
  • More projects planned with a focus on reducing AWS costs company-wide
AWS Kinesis Data Firehose Health API SNS CloudWatch S3 Python Java

Field Engineer Intern

May 2024 - August 2024

HydromaxUSA – Denver, CO

  • Performed daily field surveys to monitor and assess the condition of Xcel Energy infrastructure
  • Reported an average of 4 gas leaks per day while surveying over 85,000 feet weekly, exceeding expectations by 41%
  • Maintained detailed records of inspection data and observations to support decision-making by management
  • Consistently ranked in the top 5 for field productivity, contributing to a 7% increase in project revenue

Leadership

Open Option Engineering Mentor

January 2025 - Present
  • Work with several first-year engineering students, helping them with coursework, personal problems, and class scheduling
  • Provide guidance on academic challenges and university resource navigation
  • Support new students in their transition to university life and engineering studies
  • Foster academic success and personal development in mentees
Mentoring Academic Support Student Development

Football Team Captain & Quarterback

August 2019 - December 2022
  • Served as team captain and quarterback, developing leadership, teamwork, and decision-making skills in a high-pressure environment
  • Led team strategy and execution during games and practice sessions
  • Demonstrated strong decision-making skills in fast-paced, competitive situations
  • Fostered team unity and maintained high morale during challenging situations
Team Leadership Decision-Making Performance Under Pressure

Contact Me

Feel free to contact me. I am excited about all the opportunities that come my way!

cooperkier18@gmail.com

303-915-2517

GitHub LinkedIn