IntelliTA

Designed a full-stack AI-powered programming teaching assistant, integrating local and cloud LLMs for real

time hints and automated quizzes.

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Full-Stack Architecture: Built a microservices full-stack app (React 18/ Vite, Express, FastAPI, PostgreSQL)

with 8 Dockerized services via Docker Compose.

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AI/ML Integration: Engineered a multi-model inference pipeline (Ollama, Groq, OpenAI-compatible), with

context-aware hints, off-topic filtering, and video-based quizzes.

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Infrastructure & DevOps: Containerized the stack with Docker Compose, adding health checks, auto-restart,

GPU passthrough, and S3-compatible storage for media.

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Security & Auth: Integrated Firebase auth, token-based API security, and encrypted API key storage for BYO

model support.