About

The Person
Behind It

Engineering Lead building scalable, high-performance systems.Staff Software Engineer at PlayStation · mentor · author.

The Person Behind It

About Me

SA

Sepand Asadi

Engineering Lead · Staff Software Engineer at PlayStation

Engineering Lead with deep experience building end-to-end software systems — from frontend architecture and design systems to the backend services and APIs that power them. At PlayStation, I work across the full stack, designing and shipping production systems with a strong emphasis on performance, reliability, and long-term maintainability.

Beyond day-to-day engineering, I care deeply about growing engineers and raising the bar for frontend as a serious engineering discipline. I've mentored hundreds of developers and serve on the UC Irvine Customer Experience Program Advisory Board.

GitHubEmailLinkedIn

Technical Expertise

Frontend architecture with React and TypeScript
Scalable design systems across teams and products
Performance, accessibility, and UI quality
Backend-aware frontend design (APIs, data flow, system boundaries)
Technical leadership through standards, clarity, and mentorship
Author & mentor — hundreds of developers, UC Irvine Advisory Board

Writing for both professional engineers and children reflects my philosophy: strong foundations first, thoughtful tradeoffs, and systems that scale — whether codebases or minds.

View Exercise Repository

Work

What I Build

From book series to full-stack tools, every project is built with clarity, practicality, and the end user in mind.

📚

Educational Books

Comprehensive book series that take developers from beginner to professional — with exercises, quizzes, and real projects.

View Books →
🛠️

Software Tools

Professional-grade tools that solve real problems, built with modern web technologies and thoughtful UX.

View Projects →
🎮

Kids CS Education

Making computer science fun and accessible for children through play, logic, and storytelling.

CodeQuest →