Md Mofazzal HosenSoftware Engineer
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Full stack · RAG · 2025

Learn

A Next.js learning-roadmap platform with semantic retrieval, streaming AI tutoring, and role-based authentication.

Live (opens in a new tab)Source (opens in a new tab)
Status
Live on Vercel
Role
Built the full-stack application and retrieval-backed learning experience.
Full stack · RAG2025
  1. 01Learning goal
  2. 02Semantic retrieval
  3. 03AI tutor
  4. 04Roadmap
High-level flow only. Open the case study for decisions, evidence, and limitations.

Problem

Learning resources are abundant, but turning them into a coherent, personal route is still manual work.

Contribution

  • Built roadmap and progress views in Next.js and React.
  • Connected a Pinecone retrieval layer to a streaming AI tutor.
  • Added role-based authentication and deployed the product on Vercel.

Case note 01

Current status

The live application is available. A deeper implementation audit is planned before this moves into the lead case-study set.

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