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Avi Patel

12 / Independent full-stack prototype

SignalLaunch

Keep a technical handoff connected to its evidence.

A document-workflow prototype for extracting evidence, exposing gaps, and drafting structured engineering handoffs.

Context
Independent full-stack prototype
When
2026
Stage
Document-workflow prototype
Tools & methods
FastAPI · Next.js · Document extraction · Evidence maps · Reporting

Conceptual system sequence

  1. 01Extract
  2. 02Trace
  3. 03Review
  4. 04Export

A visual explanation of the workflow.

01 / Context

The problem

Technical documents often contain the ingredients for a decision without providing a clear path from each statement to its supporting evidence. Missing information can be easy to overlook in a polished summary.

02 / Ownership

My contribution

I built a FastAPI and Next.js prototype that combines document parsing and extraction with evidence maps, readiness workflows, and deterministic demo exports. It explores how to make the source behind a technical handoff easier to inspect.

03 / Architecture

How it works

  1. 01

    Extract

    Parse demonstration documents into structured information.

  2. 02

    Trace

    Connect statements and handoff fields to supporting evidence.

  3. 03

    Review

    Expose gaps through a readiness and review workflow.

  4. 04

    Export

    Produce a structured draft for a person to review and refine.

04 / Validation

Evidence & scope

  • Public application source for the FastAPI and Next.js prototype.
  • Deterministic demonstration documents and output structure.
  • Evidence mapping and readiness workflows in the implemented application.

Project scope

Early prototype using demonstration documents and deterministic drafting, with outputs prepared for human review.

05 / Perspective

Engineering takeaway

A useful generated draft should make verification easier. Traceability and visible gaps give a reviewer a better starting point than an unsupported impression of completeness.