<Youssef Mahmoud />
Available for projects

Youssef
Mahmoud

Fullstack Engineer &
Performance-Driven Builder.

I build fast, scalable web applications where clean architecture meets intentional design. From high-performance Next.js interfaces to robust backends with Encore.ts, I create digital products built to scale and engineered to convert.

View My WorkLet's Connect
3+Years Building
20+Projects Shipped
14+Technologies
Opento Work

The Philosophy

Systems Over Features

I don't just build layouts — I build systems. Every project is approached with a product mindset, prioritizing structure, scalability, and real-world business impact. Whether it's a brokerage platform or a custom SEO-driven solution, the goal is simple: efficiency, reliability, and execution.
⬡

Product Mindset

Every feature is weighed against business outcomes — not just technical elegance.

◎

Scalable Architecture

Systems designed to handle 10x growth without rewrites or firefighting.

◈

Execution Over Theory

Shipping working software is the only metric that matters in the real world.

System Architecture · Encore.ts + Next.js

Selected Work

Projects that push boundaries

fullstack2024

Brokerage Platform

Full-stack trading and investment platform with real-time data feeds, portfolio management, and secure transaction processing at scale.

Next.jsEncore.tsPostgreSQLRedisWebSocket
View project →
backend2024

Encore.ts Service Mesh

High-performance microservices infrastructure serving 50M+ requests/day with sub-2ms p99 latency, built entirely in TypeScript.

Encore.tsTypeScriptKubernetesgRPCRedis
View project →
creative2023

AI-Powered SEO Engine

ML-driven content optimization platform that analyzes competitive gaps and auto-generates SEO strategies, boosting organic traffic by 3x.

Next.jsPythonOpenAIPostgreSQLVercel
View project →
fullstack2023

Agency Web Suite

End-to-end client delivery platform combining CMS, analytics, and deployment automation for rapid business site launches.

Next.jsSanityTailwindFramer Motion
View project →
frontend2023

Next.js Component Library

Zero-runtime design system with 60+ accessible components, Storybook docs, and automated visual regression testing.

ReactTypeScriptRadix UIStorybook
View project →

Technology Stack

Tools I Master

Next.js 15
TypeScript
React 19
Encore.ts
Tailwind CSS
Framer Motion
Node.js
PostgreSQL
Redis
Docker
Figma
Three.js
Prisma
GraphQL
Next.js 15
TypeScript
React 19
Encore.ts
Tailwind CSS
Framer Motion
Node.js
PostgreSQL
Redis
Docker
Figma
Three.js
Prisma
GraphQL

What I'm Building Now

Always Shipping

The AgencyLIVE

End-to-End Digital Solutions

⬡

I am currently scaling a web agency dedicated to delivering end-to-end digital solutions. We combine design, engineering, and SEO to help businesses grow through high-quality web products.

⬡Design + Engineering + SEO
◎High-quality web products
◈End-to-end delivery
Scaling78%
Current R&D

Pushing Backend Limits

◎

Deep-diving into Encore.ts and TypeScript to push the boundaries of backend performance, ensuring the systems I build today are ready for the traffic of tomorrow.

Current R&D · Encore.ts

Beyond the Code

The Human Behind the Terminal

YM

Youssef Mahmoud

Fullstack Engineer

💡 Continuous LearnerTech Explorer
While backend architecture is my foundation, I have a deep appreciation for clean layouts and intuitive user interfaces. I consider myself a lifelong learner, constantly exploring new design trends and engineering patterns to bridge the gap between complex logic and stunning digital experiences.

When not coding

✨UI Design🔍UX Research⚡Micro-Animations🎨Visual Harmony
◈GitHub⬡LinkedIn◇Twitter

Get in Touch

Let's Build Something Scalable.

Currently taking on select projects through my agency and exploring innovative collaborations.

hello@youssefmahmoud.comView GitHub
Youssef Mahmoud — Fullstack Engineer