Junior 2027 • Computer Science & Mathematics • Whitworth University

Hi! I'm,Alex Leonida

Computer Science & Mathematics student interested in Software Engineering, Machine Learning, and Data Analytics

In my free time, I enjoy:

Baseball
Chess
Classical Guitar
Cooking

About Me

I'm passionate about optimizing performance, learning complex systems, and solving real-world problems in order to help others. My interests lie anywhere technology meets innovation.

Currently pursuing a dual degree in Computer Science and Mathematics, I'm particularly drawn to the intersection of algorithmic thinking and practical application. Whether it's developing interesting simulations, building machine learning models, or creating efficient software solutions, I love tackling challenging problems.

When I'm not coding, you'll find me learning a new chess opening, exploring new Italian recipies , or expressing myself through the classical guitar. Music, math, and strategic games have taught me patience and the importance of proactive thinking skills, which translate beautifully to both programming and life.

Technical Expertise

Python
C#
Java
C++
Objective C
Swift
JavaScript
TypeScript
React
Node.js
Machine Learning
OpenCV
LSTM Networks
Computer Vision
SQL

Featured Projects

Find-a-Ball

A computer vision project that locates, tracks, and predicts future movements of a ball in real time using a real-time trained LSTM Neural Network, OpenCV and advanced image processing techniques.

PythonPyTorchOpenCVLSTMComputer Vision
Dijkstra's Algorithm - Traffic Simulation

A traffic simulation project which utilizes cars of varying speeds and locations that determines the effectiveness of different implementations of Dijkstra's algorithm in dynamically moving situations.

C++DSAGraph TheorySimulation
Assembler Calculator

An AT328P Mega Assembler calculator that can handle up to three-four digit addition/subtraction/division and two digit multiplication with optimized low-level programming.

AssemblyAT328PEmbedded SystemsLow-level Programming
Elementary Education Game

An elementary education multiplayer web server that aims to increase and improve the effectiveness of studying habits and classroom engagement through flashcards and competition.

JavaScriptPythonAWSFlaskHTML/CSSGame Development
MLB Stats Website

A major league baseball project aimed to identify positive and negative correlation between specific variables in American Baseball using real world data analysis and statistical modeling.

C#.NETAzureData VisualizationSQL
Whitworth STEM Placement Exams

Improved placement accuracy by 20%, developing & deploying online Math/Chemistry exams to 600+ students/year using Flask, TypeScript, and Whitworth's cloud service, easing class schedule recommendation for university advisors.

FlaskTypeScriptReactPythonWhitworth Cloud ServiceWeb DevelopmentDatabase

Experience

Olive Tree Bible

Software Engineering Intern

May 2025 – Present | Spokane, WA

Modernized iOS app for 5M+ users, refactoring 50K lines Objective-C to Swift. Implemented iOS26 speech-to-text for real-time sermon transcription.

iOS DevelopmentSwift/Objective-CSqlite$10K Revenue Impact
May 2025 - Present
May 2025 - Present
Avista / Greater Spokane Inc.

Software Engineering Intern

May 2025 – Present | Spokane, WA

Built fullstack Golang application with Postgres on AWS to secure funding for 700+ companies supporting marginalized communities.

Golang / C++AWS RDS & LightsailPostgresTypeScript / React
Columbia University

Software Engineering Intern - Remote

Apr 2025 – Jun 2025 | New York City, NY (Remote)

Led team of 4 developing Azure .NET C# dashboard for physics team. 10× faster decision-making through meteorological data visualization.

Team LeadershipAzure/.NETETL Pipeline
Apr - Jun 2025
Jun 2023 - Oct 2024
Who We Play For

Software Engineering Intern

Jun 2023 – Oct 2024 | Melbourne, FL

Created Python Slack bot for medical file processing. Containerized with Docker, deployed to AWS EKS for 40% faster deployment cycles.

Python/JavascriptDockerAWS EKS10 hrs/week saved
UH Manoa, CDS / Oceanit

Software Engineering / Robotics Intern

Sep 2022 – Jul 2023 | Honolulu, HI

Developed three-tier server for ocean survival simulations. Trained robot navigation with C++/OpenCV achieving 95% maze traversal success.

RoboticsC++/OpenCV95% Success Rate
Sep 2022 - Jul 2023
Jun 2021 - Jun 2022
VisSidus Technologies

AI / ML Intern

Jun 2021 – Jun 2022 | Kihei, HI

Enhanced drone swarm decision-making 40% with LSTM RNN. Co-authored NASA-funded AIAA 2021 paper on Human-Machine Collaborative Systems.

Python / C++LSTM/PyTorchNASA PublicationDrone Swarms

Leadership

Building communities and mentoring the next generation of STEM leaders

Community Manager

Sep 2024 - Present

Led a mentoring program to provide guidance, support, and networking opportunities among 20 local high school robotics teams interested in STEM, facilitating knowledge sharing and professional growth in the computer science industry.

20 TeamsSTEM MentoringRobotics
Chess Club President

Mar 2024 - Present

Increased club member count by 20, and strengthened average member ELO score by 500 points, organizing instructive weekly chess meetings and hosting annual tournaments, promoting strategic thinking and a strong sense of community.

+20 Members+500 ELOTournaments

Let's Connect

Interested in discussing software engineering opportunities, quantitative development roles, or collaborating on machine learning projects? I'd love to connect and explore how we can work together!