[{"_1":2,"_42":-5,"_43":-5},"loaderData",{"_3":4,"_10":11,"_40":-5,"_41":-5},"root",{"_5":-5,"_6":-5,"_7":-5,"_8":9},"user","shoppingCartId","toast","locale","en","routes/_store+/_readers+/email_author.$slug/route",{"_12":13,"_39":-5},"book",{"_14":15,"_16":17,"_18":19,"_20":21,"_22":23,"_24":25},"id","Z2lkOi8vbGVhbnB1Yi9TdG9yZTo6Qm9va1Byb2R1Y3QvNjY2MTc","title","Mastering Data Queries in MERN: Search, Filter, Sort & Pagination","state","published","contactAuthorMethod","email","aboutText","

Building apps that just display data is easy.

But building apps that let users find exactly what they want, fast—that’s the difference between a toy project and a real production-ready application.

This book is your hands-on roadmap to mastering one of the most valuable fullstack skills: data querying in MERN. Whether you’re building an e-commerce store, a social network, a SaaS dashboard, or an admin portal, users expect the same thing—search that works, filters that make sense, and results that load instantly.

Inside, you’ll learn how to:

✅ Implement blazing-fast search functionality (like Google inside your app).

✅ Add advanced filters (category, price, date ranges, text queries).

✅ Deliver relevant results with sorting (latest, cheapest, most popular).

✅ Use pagination to make apps handle millions of records without crashing.

✅ Connect backend logic (Node.js + MongoDB) to a modern React frontend.

✅ Test everything in Postman and the browser so you can trust your code.

? Why This Book?

You’ll learn the real features employers look for. Every serious app needs search, filter, sort, and pagination.
You’ll gain production-level confidence by working with the exact patterns used by top companies.
You’ll save months of frustration by following a step-by-step guided textbook instead of patching together random YouTube tutorials.

? Who Is It For?

Frontend developers who want to go beyond “displaying data” and build apps users love to use.
Backend developers who need clean, reusable, query-handling logic.
Students and job-seekers who want to stand out in interviews with a portfolio app that shows real-world skills.

","authors",[26],{"_14":27,"_28":29,"_5":30},"Z2lkOi8vbGVhbnB1Yi9TdG9yZTo6UHJvZHVjdEF1dGhvci83MDU5Mw","name","Roberto Stepic",{"_31":32},"avatar",{"_33":34,"_35":36,"_37":38},"url","https://d308did4coypzi.cloudfront.net/avatars/1444197/medium/thumbnail.png?1749142939","styleName","medium","exists",true,"currentUser","routes/_store+/_layout","routes/_store+/_readers+/_layout","actionData","errors"]

Email the author