Over the years, I’ve worked on real production systems and participated in multiple frontend interviews, which helped me understand the common patterns companies use to evaluate developers. Many developers struggle in interviews not because they lack coding skills, but because they find it difficult to explain core concepts, debugging approaches, and system thinking clearly. Through my content and resources, I aim to help developers: • Strengthen JavaScript and React fundamentals • Understand how frontend systems actually work • Improve technical explanation during interviews • Build confidence for frontend developer roles I created the Frontend Interview Crash Kit to provide a structured preparation guide based on real interview questions and concepts that frequently appear in frontend interviews. My goal is simple: help developers prepare smarter and perform confidently in interviews.