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.

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
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