🚀 I Built FrontendPrep — A Free Frontend Interview Preparation Platform
Like many frontend developers, whenever I prepared for interviews, I found myself jumping between multiple resources:
- React articles
- JavaScript blogs
- YouTube videos
- Interview question lists
- Personal notes
The information was available, but it was scattered everywhere.
After speaking with several frontend developers and friends about their interview experiences, I noticed a pattern: many of the same JavaScript, React, and frontend fundamentals questions kept appearing across interviews.
I wanted a single place where developers could prepare efficiently without switching between dozens of tabs.
That's why I built FrontendPrep.
What is FrontendPrep?
FrontendPrep is a free frontend interview preparation platform focused on helping developers strengthen their frontend fundamentals and prepare for interviews.
Current features include:
- 50+ JavaScript and React interview questions
- Frontend concepts and topics
- Learning guides and resources
- SEO-friendly content structure
- Mobile-friendly experience
Tech Stack
I wanted to keep the stack simple and optimized for content.
- Next.js
- Tailwind CSS
- MDX
- Vercel
- Google Analytics
Challenges
One of the biggest challenges was designing a content architecture that could scale.
I wanted content to be easy to write, maintain, and organize, so I decided to use MDX with a structure based on:
- Questions
- Topics
- Guides
This allows me to continuously add new content without changing the application structure.
What’s Next?
I'm currently working on:
- CSS Interview Questions
- Next.js Interview Questions
- Frontend System Design
- DSA for Frontend Developers
- Interactive Quizzes
Looking for Feedback
The project is still in its early stages, and I'd love feedback from the developer community.
- What frontend interview topics would you like to see covered?
- What features would make a platform like this more useful?
You can check it out here:
Thanks for reading!
Top comments (1)
Good project 👍
I quickly ran through the TypeScript section — it looks good and clear.
In my opinion, what is missing is a Web API theme containing questions about File API, Clipboard API, etc. Currently, browsers provide many built-in features that are useful to know about