khalaf.ai

Mohammad Khalaf

Current: Healthcare price optimization. Empowering patients with agentic voice AI.

Past: AWS S3 security & authentication systems for 3+ years, handling Earth's largest distributed platforms. Global scale

Formerly a founding engineer at a VC-backed edtech startup.

Expert in large-scale system design, AI workflow automation, math major.

AWS
Bloomberg
Blue Yonder
Emory University

writeups

on ehr integration and its pitfalls

a living artifact on integrating with electronic health records for startups

my own benchmark: ez-pt design

opus 4.5 vs gemini on redesigning my open-source rehab app

on ai coding & my ultimate productivity workflow

thoughts on over 2 years of ai development & how i transformed my role

on embedded ai & data capture

why data pipelines will matter more than models.

on system design, algorithms, and software careers

what teaching hundreds of students revealed about the real gaps in software engineering

projects

Visibone

Interactive 3D anatomical modeling of the skeletal system. Built for visualization and education.
AWS S3 ACL Migration

Announcement: S3 ACLRequired

AWS Storage Blog: migrating S3 workloads to bucket-owner enforced using server access logs and CloudTrail.
CareQuotesAI Logo

CareQuotesAI

Your outbound Voice AI agent army fetching quotes & appointments for healthcare.
NPPES GeoSearch Demo

NPPES GeoSearch

PyQt6 app for discovering healthcare providers by location & specialty. Maps CPT codes to medical taxonomy.
DSPies Logo

DSPies

Applied DSPy for agentic AI tuning & evals. Open-Source WIP.
HarmonyHealthAI Logo

HarmonyHealthAI

Healthcare patient education platform.

FinalForm App Logo

FinalForm

computer vision-aided physical therapy startup – Siperstein Competition Finalist
Data Mining a million personalities

Data Mining a million personalities

Exploring large-scale personality data using modern data mining and visualization techniques.