# Selected Work — Naim Saad

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## Engineering decisions, not logo walls.

Three case studies: taking an inherited platform live, turning agentic practices into reusable engineering infrastructure, and cutting average bill-generation time from 80 to 40 minutes.

## Prepify

I led Prepify's non-AI engineering from an inherited baseline to live operation, covering the web platform, service integration, payments, SMS/OTP, automated quality, deployment, operations and support.


[Read the case study](https://naimsaad.com/work/prepify-platform-delivery)

## Agentic Library

I curated and operationalized a private cross-agent engineering library: 20+ skill packages, 27 helper scripts, and explicit installation, restoration and secret-exclusion controls.

- 20+ skill packages
- 27 helper scripts

[Read the case study](https://naimsaad.com/work/agentic-library)

## Billing Performance Engineering

I led SQL Server and query-plan diagnosis that cut average bill-generation time from 80 to 40 minutes in comparable staging runs and removed the deadlocks and process failures observed there.

- 80 → 40 minutes
- 50% observed runtime reduction

[Read the case study](https://naimsaad.com/work/billing-performance)

## Disclosure

Some work is employer-owned or private. I share the outcomes I can discuss and clearly distinguish my role and ownership.