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Architecting

Building ML-powered integrations, IoT prototypes, and SaaS products.

Top 5 Lifelines '25
QIP Finalist
Firebase • Next.js
Python • SQL • PowerBI

About Me

Student, builder, and hackathon enthusiast.

I'm a Data Science & AI undergraduate at the University of Doha for Science and Technology (UDST), passionate about turning messy data into usable products.


My work spans machine learning, IoT prototyping, and full-stack development. I've competed in hackathons across Qatar, earning recognition as a Top 5 finalist in Lifelines 2025 and a QIP finalist for TupperCare.


When I'm not coding, you'll find me exploring sports analytics, world-building for creative projects, or contributing to the self-improvement community. I'm particularly interested in building SaaS products that solve real-world problems.

GM

Gabriel Marquez

Doha, Qatar
BASc. Data Science & AI
@ UDST

Key Milestones

25

1st Place - ACM Hackathon

Built a gamified platform for UDST ACM Student Chapter.

25

QIP Finalist

Top 15 finalist for TupperCare smart spoilage detection system.

25

Top 5 - Lifelines

Recognized for Wrist Assured emergency wearable at CMU-Q.

Featured Projects

A selection of my work spanning AI/ML, full-stack development, and IoT prototypes.

LLM RAG System
AI/ML

LLM RAG System

Full RAG pipeline with document ingestion, embedding, vector search, and LLM generation.

PythonFAISSLLMRAG
Footballer FaceGAN
AI/ML

Footballer FaceGAN

Attribute-controllable face generator using InfoGAN + DiffAugment. Trained on RTX 4060.

PyTorchGANsComputer Vision
Houston Rockets Analytics
DS

Houston Rockets Analytics

Interactive PowerBI dashboard analyzing player performance, efficiency, and positional stats.

PowerBIData VizSQL
TupperCare
IoT

TupperCare

Smart food spoilage detection system using sensor fusion and regression models. QIP Finalist.

IoTMLSensorsESP32
Wrist Assured
IoT

Wrist Assured

AI-assisted emergency wearable with GPS tracking and vital monitoring. Top 5 at CMU-Q Hackathon.

IoTWearableGoogle Maps API
ACM Gamification
Web Dev

ACM Gamification

Gamified website for UDST ACM chapter with leaderboards and challenges. 1st Place Winner.

ReactFirebaseGamification
Lakbay
Web Dev

Lakbay

A micro-SaaS Tinder-style travel app that gamifies trip planning through a swipe-based interface.

Next.jsFirebaseTypeScript
Sailboats
Web Dev

Sailboats

A micro-SaaS accountability platform designed to enhance group work productivity and collaboration.

Next.jsFirebaseTypeScript
Cleano Vendor Dashboard
Web Dev

Cleano Vendor Dashboard

A vendor dashboard web app for monitoring and managing laundry services.

ReactFirebaseTypeScript

Experience

My professional journey and contributions.

University of Doha for Science and Technology

IT Student Assistant

Part-Time
May 2024 - Present Duhail, Qatar

Assisting in lab sessions for programming and data science, helping students debug code and understand core concepts.

Columbia University

Research Intern

Internship
July 2025 - Aug 2025 Remote | Doha

Selected for a Columbia University–affiliated AI in Healthcare research program, focusing on national AI implementation in Qatar.

Cleano Laundry

Full Stack Software Developer

Part-Time
Feb 2025 - July 2025 Doha, Qatar

Led development of the Cleano vendor dashboard, enabling vendors to manage orders, pricing, and services.

Skills & Tools

Technologies I work with to bring ideas to life.

Languages

Python95%
Java85%
SQL90%
JavaScript/TS85%

Data & ML

Machine Learning90%
Deep Learning85%
Data Mining85%
Computer Vision80%

Web & IoT

Next.js / React90%
Firebase85%
IoT / Embedded80%
Cloud / APIs85%

Tech Stack

🐍Python
Java
🗄️SQL
Next.js
⚛️React
🔥Firebase
📊PowerBI
🔍FAISS
🔥PyTorch
🤖Scikit-learn
🎛️Gradio
♾️Arduino
🔌ESP32
📦Git
🎨Figma
🌊Tailwind

Testimonials

What people say about working with me.

"Gabriel's attention to detail reminds me of breaking down film before the Finals — precise, focused, and relentless in pursuit of improvement."

LJ

LeBron James

NBA Forward, Los Angeles Lakers

Get In Touch

Have a project in mind? Let's build something amazing together.

Open to Opportunities

I'm currently looking for internships and freelance projects in data science, ML, and full-stack development. Let's collaborate!