Chloy Costa

"Every path is the right path. Everything could be anything else
and still be just as meaningful through Christ"

The Journey So Far

My journey began with a degree in Physics, where I fell in love with the universe's complex patterns. This led me to the world of code, a place where I can not only observe those patterns but build new ones. Now I create tools that are both intelligent and intuitive.

"Do everything in love. That's the only way to make something that lasts, whether it's a relationship or a repository."

My Toolbox

PythonJavaKotlinSQLJavaScriptRScikit-learnPandasOpenCVTensorFlowPyTorchXGBoostAstropyReactNode.jsStreamlitTailwind CSSPostgreSQLMySQLLinux (Fedora)Git

Things I've Built

Photometric Redshift Estimation

Architected a hybrid pipeline combining clustering with a stacked ensemble of boosting models to estimate galactic redshifts.

PythonXGBoostScikit-learnK-MeansAstropy

Student Attendance & Emotion System

Engineered a real-time system using a custom-trained YOLOv8 model and DeepFace to automatically detect, recognize, and track student emotions.

PythonOpenCVYOLOv8TensorFlowMySQL

AirSign: Real-Time ASL Recognition

Trained and fine-tuned a custom YOLOv8 model on the WLASL dataset to recognize nuanced American Sign Language gestures in a live environment.

PythonPyTorchYOLOv8OpenCVMediaPipe

Automated Email Processing Extension

Created a Chrome extension with Haar Cascade face detection, processing and storing 20+ emails using IndexedDB storage (50MB+ capacity) and auto form filling across required web application.

Chrome ExtensionReactIndexedDBComputer VisionJavaScript

Government Beneficiary Scheme Platform

Created a full-stack platform using Next.js, Node.js with JWT authentication, and MongoDB serving 150+ government beneficiaries across all 31 Karnataka districts.

Next.jsNode.jsMongoDBJWTAnalytics

Stay in Touch

Check out my resume or find me on social media. Want to send a message? Go to Contact Page.

Download Resume