Case Studies

System notes from selected work.

Deeper writeups for the projects with enough architecture, constraints, and tradeoffs to show how the system was shaped.

Backend and developer tooling

Code Grader

LLM-backed grading service focused on correctness, complexity, and style feedback.

System design and full-stack engineering

Service-oriented video platform with queue-backed processing and realtime state.

Backend API and dashboard engineering

Django REST API and Next.js dashboard organized around analytics aggregation.

Backend and realtime API engineering

Django Channels backend combining WebSocket messaging, Redis, and PostgreSQL persistence.