Documentation

Technical Documentation

Formal system documentation for real, live products — written to IEEE standards and aligned to US (HIPAA) and Saudi (MOH) healthcare IT requirements.

SAD · ISO/IEC/IEEE 42010

System Architecture Document — FamNest

Full architecture of a live AI product: components, PostgreSQL data model with row-level security, AI safety controls, and HIPAA / MOH-aligned design (not certified).

ISO/IEC/IEEE 4201012 sectionsHIPAA · MOH
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SRS · IEEE 29148

Software Requirements Specification — FamNest

18 functional requirements plus non-functional and compliance requirements, specified to IEEE standard and cross-referenced to a companion findings report.

IEEE 2914818 requirementsHIPAA · MOH
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Findings · QA Audit

Technical Findings & Remediation Report — FamNest

A structured codebase audit: four confirmed defects with root-cause analysis, severity classification, and a prioritised remediation plan with verification criteria.

QA Audit4 findingsRemediation plan
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API Reference

API Reference — FamNest

Five production REST endpoints documented straight from the route handlers: auth patterns, request/response shapes, status codes, and rate limiting.

5 endpoints3 auth patternsRate limiting
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Developer Tutorial

Building a Replay-Safe Payment Webhook

An annotated walkthrough of FamNest's live Flutterwave webhook handler: signature verification, re-verifying against the processor's API, and handling duplicate or unknown events.

Annotated codeTesting checklist
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About this work

These documents were produced from a live production system — not hypothetical architecture. Every requirement, data entity, and finding maps to a deployed, verifiable application. I write from the codebase outward: extract the real behaviour, formalise it to the relevant IEEE standard, and document the gaps honestly. Available for US and KSA healthcare IT documentation engagements.

Available for documentation engagements

US and KSA healthcare IT documentation, written to IEEE standards from a live codebase.