Software Engineer & Technical Instructor

Turning complex problems into elegant solutions—and teaching others to do the same

Alexis San Javier
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About

Hi, I'm Alexis

Software Engineer specializing in Go and JavaScript, with a passion for building real-time applications. Born in Mexico and raised in Florida, where I earned my BS in Computer Engineering from UCF

My journey spans from teaching programming to underrepresented students to developing applications like VibeStream. As a Technical Instructor at 2U, I develop comprehensive curriculum and hands-on exercises for full-stack development, combining my love for engineering with teaching to shape the next generation of developers.

I thrive on bringing complex ideas to life. When I'm not coding or teaching, you might find me exploring new technologies or enjoying Florida's parks 🌴. Let's build something impactful together!

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Skills

Tools I use to bring ideas to life

Languages

JavaScript
TypeScript
Go
Rust
Python
SQL

Frontend & UI

React
React Native
Redux
HTML
CSS
Tailwind

3D & Graphics

Three.js
Babylon.js
WebGL

Backend & APIs

Node.js
Express
Gin
GraphQL
REST APIs
WebSockets

Databases

PostgreSQL
MongoDB
Redis
MySQL

DevOps & Cloud

AWS
Docker
CI/CD
Git
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Projects

VibeStream

Music Visualizer

2023
  • Developed a web application that synchronizes Spotify music playback with beat-responsive 3D visualizations
  • Integrated Spotify Web API using OAuth authentication for seamless music control and analysis
  • Engineered dynamic 3D animations using Babylon.js with beat detection for synchronized visual effects
  • Optimized rendering performance with particle systems and debounced animation handlers
Live Demo GitHub

PrayerGlow

3D Interactive Prayer Application

2024 – Present
  • Developing a mobile application with immersive 3D prayer garden visualizations using React Native, Expo, and Three.js
  • Implemented optimized resource management with dynamic object pooling and progressive asset loading with fallbacks
  • Created responsive 3D scene with multi-touch gesture controls for intuitive garden navigation
  • Designed extensible subscription tier architecture with feature access control system in Go
GitHub
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Contact

863-513-5577

www.linkedin.com/in/alexissj

alexissj16@knights.ucf.edu