FEATURE & DOCS
Notes on the design, implementation, and current status of my computer vision and AI automation projects.
Featured Publication
Our latest architectural blueprints and engineering reflections.
The Gallery
Curated milestones of the engineering journey.
Archive 01
Archive 02
Archive 03
Publication Stats
Articles published across various engineering categories.
MON
TUE
WED
THU
FRI
SAT
SUN
Activity Feed
Real-time logs of latest published articles.
Designing DAFEGate for steel defect detection
Featured Projects
Explore the latest engineered solutions and applications.
DAFEsteel
2026 • completedNeuroScope
2026 • completedSocial Intelligence Publisher
2026 • completedThis archive serves as a living documentation of technical blueprints, architectural patterns, and engineering reflections. Interactive gallery items represent curated milestones of the engineering journey. © 2026 Hazem Elerefey. All rights reserved.
Reading job market signals with JobPulse
A dashboard that turns processed job postings into comparisons people can use.
The first Azzar automation workflows
Two exported n8n flows show the earlier direction of my social content work.
A clear view of e-commerce performance
A Power BI case study organized around revenue, profit, orders, and geography.
Making healthcare waitlist pressure visible
A dashboard case study that compares backlog and service bottlenecks.
A product page concept for KINZA
An earlier frontend visual study built around a bold soda product presentation.
Designing DAFEGate for steel defect detection
How our six-person team combined edge and texture features in a compact YOLOv11n detector.
Building NeuroScope as a 3D model workspace
A browser tool for exploring architecture choices and previewing the code behind them.
From live stories to an Arabic Facebook post
Inside an n8n workflow that ranks sources, validates AI output, and keeps attribution attached.
Designing a market signal workflow
Four public sources feed a ranked evidence set and a schema-checked intelligence brief.