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Hi, I'm Gabriel Marquez
Data Science & AI student building ML-powered integrations, IoT prototypes, and SaaS products.
IntraMap
Indoor Localization
TupperCare
Smart IoT + ML
Cleano
Vendor Dashboard
About Me
Student, builder, and hackathon enthusiast.
I'm a Data Science & AI student 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 as Smart Band 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.
Gabriel Marquez
@ University of Doha for Science and Technology
Key Milestones
Top 5 Lifelines Hackathon
Finalist in Carnegie Mellon University Qatar hackathon
QIP Finalist
Qatar Innovation Program recognition for Tuppercare project
Cleano Vendor Dashboard
Built full-stack laundry management platform
Featured Projects
A selection of my work spanning AI/ML, full-stack development, and IoT prototypes.
Experience
My journey through tech, education, and innovation.
IT Student Assistant
University of Doha for Science and Technology
Assisted students during lab sessions in foundational computing and programming courses, including Introduction to Computing, Computer Programming, Web Technologies, and Intro to Data Science & AI.
- ▸Provided guidance on practical exercises involving Python, HTML/CSS, JavaScript, and basic data analysis tools.
- ▸Supported instructors by preparing lab environments, troubleshooting student issues, and ensuring smooth execution of lab activities.
- ▸Helped reinforce course concepts by clarifying instructions, debugging student code, and promoting best practices in problem solving.
- ▸Fostered a collaborative and supportive learning environment, contributing to student engagement and academic success.
Hackathon Participant
Various
Competed in multiple hackathons, achieving top placements.
- ▸Top 5 finalist in Lifelines 2025 healthcare innovation challenge
- ▸QIP Finalist for IntraMap indoor localization project
- ▸Built multiple prototypes under time constraints
Research Intern
Columbia University affiliation, University of Doha for Science and Technology
Selected for a Columbia University-affiliated research program on AI in healthcare, focusing on the Implementation dimension for Qatar.
- ▸Conducted research on adoption challenges, AI readiness, and integration strategies for machine learning in medical systems.
- ▸Collaborated with faculty mentors and research teams to produce evidence-based insights for healthcare stakeholders.
- ▸Applied data science and AI methodologies to evaluate feasibility, scalability, and ethical considerations of AI solutions in a national healthcare context.
Full Stack Software Developer
Cleano Laundry
Led development of the vendor dashboard for the Cleano laundry app, enabling vendors to manage accounts, orders, pricing, and service offerings.
- ▸Implemented real-time data management and authentication workflows using Firebase (Firestore, Auth, Storage).
- ▸Built responsive, modular frontend components in Next.js with seamless integration into Firebase services.
- ▸Developed analytics dashboards to provide vendors with business insights, including order volume, customer trends, and revenue breakdowns.
- ▸Ensured performance, scalability, and usability across multiple devices, improving the vendor experience and operational efficiency.
Introductory Computer Science Peer Tutor
University of Doha for Science and Technology
Provided one-on-one and group tutoring in introductory programming and problem solving to support first-year students
- ▸Simplified concepts of computer science, problem solving, and Python to improve student comprehension and performance.
- ▸Developed custom practice exercises and study strategies, fostering independent learning skills.
- ▸Strengthened communication, leadership, and mentorship abilities while balancing academic excellence.
Skills & Tools
Technologies I work with to bring ideas to life.
Languages & Frameworks
Data & ML
Tools & Platforms
Tech Stack
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."
LeBron James
NBA Forward, Los Angeles Lakers