Great Nnaji

Learn About Me

Building things people actually use

I'm a full-stack developer who's always needed to know why things work. As a kid, I couldn't just use a website. I had to understand what made it tick.

My work ethic comes from delivering newspapers through Manitoba winters. Those Thursday evenings taught me that showing up matters, especially when people count on you.

What I love about AI and ML is how accessible it makes problem-solving. I'm drawn to projects where I can see the direct impact, whether I'm debugging a tricky issue or watching someone use a feature I built.

Outside of code, I stay grounded through soccer and reading. When I commit to something, I see it through.

Snapshot

Computer Science (AI/ML stream), Carleton University
Full-Stack Development & Data Analysis experience
Based in Ottawa, Canada

Experience Timeline

Data Engineer Feb 2026 – Present

CU Inspace

Building a RAG pipeline and Discord bot for Carleton’s rocketry club to improve knowledge retrieval across technical documentation.

Backend Engineer Feb 2026 – Present

Carleton Blueprint

Developing RESTful APIs and database architecture using Next.js and PostgreSQL to build scalable web applications that amplify social impact for non-profit partners.

Data Engineering Intern Jan 2026 – Present

Department of National Defence • Ontario, Canada

Developing ETL pipelines using PySpark and Snowflake to process and transform large-scale defense datasets, enabling faster analytics and data-driven decision making.

Data Analysis Intern May 2025 – Aug 2025

Royal Canadian Mounted Police • Ontario, Canada

Designed interactive Power BI dashboards and validated critical datasets to support organizational modernization initiatives and improve operational visibility.

Full-Stack Development Intern Jan 2025 – Apr 2025

Scaled Analytics • Ontario, Canada

Developed Python automation scripts to centralize regression testing workflows, reducing manual testing time and accelerating bug detection across the development cycle.

Undergraduate Teaching Assistant Sept 2025 – Dec 2025

Carleton University

Led lab sessions and provided technical guidance to help students master fundamental C programming concepts including pointers, memory management, and data structures.