CRUD application using Airtable as database with react, express and node js.

fullstack todo application using PostgreSQL, Express, React, Node, and Prisma. useContext on the frontend with action creators. Postgres database hosted with Render.com

fullstack todo application using PostgreSQL, Express, React, Node, and pg client

how to implement its own caching mechanism to avoid unnecessary refetch and save performance

Filtering and pagination at the backend level, using useSearchParams from react router to synchronously update URL with filter and pagination params (search, price range, select, checkbox). State p…

pagination logic on the front side

Frontend filtering using useSearchParams from react router. url synchronously updated with filter params (search, price range, select, checkbox). State persisted after refresh and across route navi…

drag n drop functionality built with react and typescript without additional library

upload / download files to / from server using mern stack and multer. Files stored in AWS S3

sending email using mern stack, nodemailer, and react email

Cookie session-based authentication with mail and password. Session token stored in MongoDB. Using express-session.

Cookie session-based authentication with mail and password. Session token stored in memory, not persisted. Not using express-session. Not connected to client.

JWT token-based authentication with magic link. Token stored in browser with localStorage.

very basic example of Stripe payment gateway integration with mern stack

Simple github profiles list with pagination and search filtering. Built with react, redux, and typescript.

Backend filtering with custom dropdown, using MERN stack with TypeScript.

debounce search to avoid useless requests. Using express api and javascript fetch api

simple example showing how to manage user inactivity in React

JWT token-based authentication with email and password. Token stored in browser with localStorage. Protected CRUD routes.

JWT token-based authentication with email and password. Token stored in browser with localStorage.

authentication with firebase, including reset password. State management with useReducer and useContext

complete table with operations: crud, sorting, filtering, searching. Everything happening on the frontend. Built with 100% plain React, no extern library.

Frontend filtering / sorting with custom dropdown, using React and Typescript.

how to filter different data structures using a generic filtering component built with react and typescript

how to avoid boolean explosion while loading data, replacing boolean types by specific and appropriate types

this is a complex reusable popover component system using react's portal, ref, context.. So you can set the content of the popover and position it as easily as possible