#Express.js

Unlock the full potential of your MERN stack apps by implementing real-time data sync with MongoDB Change Streams. Discover how to ditch unreliable polling, architect resilient live features, and avoid the common pitfalls in true production-grade solutions. Honest, actionable, and packed with illustrative code samples.

Learn how to build a production-ready eCommerce platform using MongoDB, Express, React, and Node.js. This brutally honest case study covers architecture decisions, code patterns, security implementation, and the mistakes that will save you months of debugging.

Learn the basics of JSON Web Tokens (JWT), including their structure, common use cases, and best practices for secure implementation in web development.

Unlock the potential of custom middleware for error handling in Express.js. Learn how to create and integrate sophisticated error management solutions to improve application reliability and user experience.

Discover how to streamline your web development process by setting up a local development environment using Express.js, MongoDB, and Docker Compose. Our comprehensive guide offers step-by-step instructions, complete with code snippets, to help you master this crucial aspect of modern backend development.

Learn how to implement JWT-based authentication and authorization in MERN stack applications. This guide covers user registration, login, protected routes, and role-based access control with practical code examples.

Discover how to integrate Prometheus, Grafana, Elasticsearch, Kibana, and Logstash into your MERN application on AWS for advanced monitoring, data visualization, and analytics. This comprehensive guide offers step-by-step instructions and best practices for seamless integration and optimization of your app's performance and user experience.

Dive into the essentials of error handling in Express.js with this comprehensive guide. Learn the best practices for managing errors in your Express.js applications to ensure reliability and enhance user experience.

Dive into the world of web sessions. Learn how to implement, manage, and secure sessions in web development to boost user experience and enhance security. Includes practical JavaScript examples and insightful best practices.

Comprehensive job search platform, implemented as a RESTful API. It's built using Node.js, Express.js, and MongoDB, with a focus on performance, reliability, and scalability. The API supports a wide array of features, including advanced search filters, authentication, and file uploads, among others.

Workbook repository for Test Driven Development with JavaScript! Here, you'll find a collection of exercises and solutions which I've worked on by following various online courses, challenges, and platforms.

Dive into an advanced Node.js implementation using TypeScript, where decorators and reflective metadata streamline API development. Learn how to bind HTTP routes to class methods for a clean and efficient server setup.