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xavieryn/README.md

Typing SVG

πŸš€ About Me

const xavier = {
    pronouns: "he/him",
    location: "Olin College of Engineering 🏫",
    currentRole: "Software Engineering Intern @ Barn Owl Technologies",
    mission: "Creating code that actually makes a difference 🌾",
    languages: ["English", "Spanish πŸ‡ͺπŸ‡Έ", "Japanese πŸ‡―πŸ‡΅"],
    hobbies: ["πŸ“Έ Photography", "🎬 Videography", "🌍 Language Learning", "πŸ‹οΈ Lifting"],
    funFact: "I played varsity football and wanted to play in college, until I got injured... Now I code instead. "
};

🎯 Current Focus

πŸ”¬ Professional Work

  • πŸ¦‰ Barn Owl Technologies - Creating & deploying insect detection models on AWS using Docker
  • πŸš€ Building production-ready CV systems
  • πŸ“Š Helping farmers optimize pesticide usage

πŸ“š Learning Journey

  • ☁️ AWS Cloud Architecture
  • 🐳 Docker Containerization
  • πŸ€– Advanced Computer Vision

πŸ› οΈ Tech Arsenal

Languages & Frameworks

Python JavaScript TypeScript Swift Java

Frontend & Mobile

React React Native SwiftUI

Backend & Databases

Node.js PostgreSQL MongoDB Firebase

AI/ML & Computer Vision

OpenCV Pandas

Cloud & DevOps

AWS Docker

Design & Creative

Figma Adobe Photoshop Adobe Illustrator


🎨 Featured Projects

πŸ¦‰ Barn Owl Technologies

Website

Software Engineering Intern | Managing the whole process of creating and pushing computer vision models to production at a start up company!

  • πŸ” Dataset Curation: Curated and annotated a custom bug detection dataset of 5,000+ images, applying data augmentation to improve model performance under varied lighting and weather conditions
  • ☁️ AWS Deployment: Independently deployed trained models on AWS (EC2, S3, Docker ECR), enabling 50+ IoT-connected traps across New England to upload images for real-time inference and bug classification
  • πŸ—„οΈ Data Pipeline: Managed image and metadata pipeline using PostgreSQL; wrote SQL scripts to organize predictions, track trap performance, and power frontend data display
  • 🀝 Cross-team Coordination: Coordinated with app developer and ML advisor to ensure updates were aligned without disrupting codebases
  • πŸ“‹ Note: Also took photos for the product (click the preorder button on the Barn Owl Technologies website to see!)

πŸ“‹ Afora

GitHub Website

Full-Stack Developer | Built a full-stack project management app with AI add-ons using OpenAI, React, Firebase, Next.js, Shadcn, and TypeScript

  • πŸš€ Production Deployment: Deployed the app on Vercel with implemented authentication and storage systems
  • πŸ”§ Data Management: Used React-Firebase-Hooks for efficient real-time data management and state synchronization
  • πŸ’° Grant Achievement: Secured $1,000 from Babson College's Foundry Grant for further development and feature expansion

πŸ₯ Pl(ai)Lab

GitHub Article

iOS Developer | Developed a Swift app using Apple's body pose detection to support cancer rehabilitation for adults 65+

  • πŸ“± Swift Development: Built iOS app with Apple's body pose detection framework for rehabilitation exercises
  • πŸ‘₯ User Testing: Piloted at a senior center and iteratively improved based on participant feedback and usability studies
  • πŸ€– AI Backend: Built Python backend integrating with OpenAI Realtime API to deliver custom workouts like a physical therapist's guidance
  • 🎀 Accessibility Focus: Implemented custom voice function calling to enable full app navigation without requiring touch interaction

πŸ—£οΈ Stuttered Speech ASR Research

GitHub Article

Research Assistant | Addressed bias in Automatic Speech Recognition (ASR) models against stuttered speech using LibriSpeech/Stutter datasets

  • πŸ”¬ Bias Analysis: Identified significant disparities in Word Error Rate (WER) across major ASR models when processing stuttered speech
  • πŸ“Š Model Evaluation: OpenAI's Whisper showed a 2x increase in errors, while Facebook's Wav2Vec showed a 6.4x increase
  • πŸ† Research Recognition: Helped create research poster for AAAS presentation, receiving an Honorable Mention at the convention
  • 🎯 Impact Focus: Contributed to accessibility research highlighting the need for more inclusive AI systems

🎨 Outside of Coding

πŸ“Έ Photography and Videography

Instagram Instagram

Capturing moments through photography and videography, running the Olin Financial Aid and Admissions Instagram as well as just posting photos I think looks good on my personal photography account!

πŸ—£οΈ Languages

Currently diving deep into Spanish and Japanese. Wanikani lvl 58 fiend (iykyk) and addicted to spanish social media. Have gone to Japan (2 months) and Mexico (1 month) to learn!

🎨 Arts

I love all types of arts, except for drawing and painting (well tbh I am just not good at them). I love music and fashion, have been playing guitar and wearing baggy pants for about five years.

πŸ’ͺ Fitness

Fitness has always been a big part of me, and right now lifting is my primary form of exercise! I bench at least 10 pounds πŸ’ͺ.


πŸ’Œ Get In Touch

Email LinkedIn

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  1. We1chJ/Afora We1chJ/Afora Public

    Our goal is to create an all-in-one project management application that goes from team creation all the way to product creation!

    TypeScript 1

  2. Olin-HAIR-Lab/YOLOWeedID Olin-HAIR-Lab/YOLOWeedID Public

    Implementing Weed Identification using YOLOV10.

    Python 1

  3. plailab/PMI-IOS plailab/PMI-IOS Public

    Swift App that makes rehabilitation exercises gameified!

    Swift 3

  4. Arduino-Door-Opener Arduino-Door-Opener Public

    Making a door opener using an Arduino with BLE and a CIM Motor!

    TypeScript