Shreyansh Agarwal

Nexus — Your journey, understood

Nexus is a privacy-first AI digital identity that turns scattered certificates, projects, internships, academic records, and links into an evidence-backed knowledge graph. ALL 4 REQUIRED DELIVERABLES 1. Working prototype: https://nexus-memoryverse-26.shreyanshthere.chatgpt.site 2. GitHub repository + README: https://github.com/13shreyansh/nexus-memoryverse-ai-26 3. AI workflow / architecture diagram: https://github.com/13shreyansh/nexus-memoryverse-ai-26/blob/main/docs/ARCHITECTURE.md 4. Thought process sheet: https://github.com/13shreyansh/nexus-memoryverse-ai-26/blob/main/docs/THOUGHT_PROCESS.md Suggested 90-second review: open Overview → ask “What proves my AI experience?” → inspect grounded source cards → filter Evidence → explore Connections → inspect Timeline → upload a synthetic file → export the proof pack. The prototype demonstrates ingestion, automatic categorization, provenance and confidence, relationship mapping, a journey timeline, natural-language retrieval, original-file access, and proof-pack export. The architecture specifies document parsing, NLP/entity extraction, embeddings, hybrid retrieval, reranking, evidence graph construction, and grounded generation with tenant-scoped storage. Privacy/testing note: the bundled persona and records are synthetic; no real personal documents or credentials are exposed. The public prototype is a frontend demonstration of the designed production AI workflow.