Open to work · Founder of NUMU

I build multi-tenantplatforms & APIsthat scale.

Yousef Ali Mansour— Founder & CEO of NUMU. I take products from zero to production with FastAPI, Django, PostgreSQL and clean architecture.

Selected Work

Projects I've shipped.

Platforms and APIs built end-to-end — scroll to flip through them.

NUMU
Multi-tenant E-commerce Platform

NUMU

Storefront engine, theme marketplace and integrated payments for Egypt & MENA — 15 live storefronts, 500+ orders.

FastAPIPostgreSQLCeleryRedisMulti-tenant
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AI Medical Image Analysis
Full-stack ML Platform

AI Medical Image Analysis

AI inference on chest X-rays and skin lesions across 12 condition classes, returning confidence-scored predictions.

FastAPIReactPyTorchPostgreSQLDocker
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Real-Time Stock Alerts
Django REST + Celery

Real-Time Stock Alerts

Monitors 10 tech stocks and fires automated email alerts with distributed Celery + Redis scheduling.

Django RESTCeleryRedisJWTAWS
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Automated Toll Collection API
.NET 9 · Clean Architecture

Automated Toll Collection API

4-layer toll-collection REST API with EF Core, RS256 JWT auth and role-based access control.

.NET 9EF CoreSQL ServerJWTDocker
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x86 Real-Mode Bootloader
Systems · Bare-metal

x86 Real-Mode Bootloader

NASM bootloader in 16-bit real mode with a custom keyboard interrupt handler and direct VGA rendering.

NASMx86 AssemblyQEMUSystems
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What I'm aboutscroll down to read

I build software that earns its complexity — multi-tenant platforms, real-time APIs, and systems designed to scalefrom the first request to the millionth. Clean architecture isn't a buzzword. It's how I ship things that last.

Straight from GitHub

More things I'm building.

Pulled live from my public repositories.

About

I'm Yousef  a backend and platform engineer from Egypt. I founded NUMU, a multi-tenant e-commerce platform serving merchants across Egypt and MENA. I care about clean architecture, systems that scale, and taking products from zero to production  from FastAPI and Django services to bare-metal assembly.

Consistent by habit

I commit almost every day — here's the recent rhythm.

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Stack & Tooling

Languages

PythonC#TypeScriptJavaScriptGoC++SQL

Backend & APIs

FastAPIDjangoDjango REST FrameworkCelerySQLAlchemyPydanticASP.NET CoreEntity Framework CoreDapper

Frontend

ReactNext.jsTypeScriptTailwind CSSVite

Databases & Caching

PostgreSQLSQL ServerSQLiteRedis

Infrastructure & Cloud

DockerDocker ComposeGitAWS (EC2, S3, RDS, Lambda, DynamoDB)

Data & Streaming

KafkaFlink

Testing & Practices

PyTestClean ArchitectureREST API DesignMulti-tenancySOLIDDesign Patterns

Education

Mansoura University

B.Sc. Computer and Information Science · 2022 – 2026

GPA: 80% (Very Good, ~3.2/4.0) · Coursework: Data Structures & Algorithms, Operating Systems, Computer Networks, Database Systems, OOP, Software Engineering.

Languages

Arabic · NativeEnglish · B2German · A1
Contact

Let's build
something.

Have a project, a role, or an idea? The fastest way to reach me is by email — I usually reply within a day.