Understanding the Architecture – MERN Project Blueprint (Day-15)

 

System Design Day – Reading, Thinking & Architecting

Today was all about laying the foundation for our MERN (MongoDB, Express, React, Node.js) project. Instead of jumping into code, I took the time to read and deeply understand the requirements document for our student performance dashboard based on Codeforces data.

 What I Learned:

  • Understanding how frontend and backend will communicate (React fetching from Node.js/Express APIs)

  • Planning how to store structured data from Codeforces in MongoDB

  • Why scheduled background sync (via cron) is better than frequent real-time API hits

  • Importance of filtering, visualization, and statistics for user insights

🙏 Gracias:

I’m grateful for days like these where I’m encouraged to slow down and think like a system architect.
This project will push both my frontend and backend skills to the next level. 🔥

~ Sanya

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