Backend Development
In modern applications, security is paramount. Role-Based Access Control (RBAC) is a powerful way to manage access to resources by assigning roles to users. Coupled with JSON Web Token (JWT) authentication, RBAC becomes a seamless and secure method for protecting […]
Building Role-Based Access Control in Node.js Apps with JWT Authentication Read More »
Node.js has become a popular choice for developing APIs due to its high performance, scalability, and extensive ecosystem. However, with great power comes the responsibility of ensuring your APIs are secure, especially when dealing with enterprise-level applications where data breaches
How to Secure Node.js APIs: Top Security Practices for the Enterprise Read More »
The need for data migration arises when businesses grow, evolve, or adapt to new technologies. A common scenario is migrating from a NoSQL database like MongoDB to an SQL-based system such as PostgreSQL. Whether it’s to leverage Postgres’ relational model,
Data Migration Strategies in Node.js: Moving Between MongoDB and Postgres Seamlessly Read More »
In today’s digital era, real-time applications are everywhere—from live chat systems and collaborative tools to dashboards and IoT systems. Implementing real-time data synchronization between a client and server is a crucial feature for creating dynamic and interactive user experiences. Why
Implementing Real-Time Data Sync with MongoDB and Node.js Read More »
When building applications with Node.js, one of the most critical decisions you’ll face is selecting the right database. SQL and NoSQL databases offer different strengths, and understanding their differences will help you make a strategic choice. Understanding SQL and NoSQL
SQL vs. NoSQL in Node.js: How to Choose the Right Database for Your Use Case Read More »
Building real-time applications has become a necessity in today’s fast-paced world of instant communication and live updates. Whether it’s a chat application, live dashboard, multiplayer game, or stock trading platform, real-time capabilities provide an edge in delivering seamless user experiences.
Optimizing Real-Time Applications in Node.js with WebSockets and GraphQL Read More »
In today’s dynamic tech environment, businesses and developers are constantly seeking ways to optimize application performance while reducing costs. Serverless computing has become a game-changer in this regard. AWS Lambda, one of the flagship offerings of Amazon Web Services, pairs
Serverless with AWS Lambda and Node.js: A Cost-Efficient Deployment Method Read More »
Node.js has become one of the most popular platforms for building scalable and efficient web applications. When deploying a Node.js app to AWS EC2, ensuring stability, security, and scalability is paramount. 1. Choose the Right EC2 Instance The foundation of
Best Practices for Deploying Node.js Apps on AWS EC2: From Development to Production Read More »
When developing modern web applications, performance and scalability often sit at the top of the priority list. One tool that can dramatically enhance both is Redis—a lightning-fast, in-memory data store. Combined with Node.js, Redis is a powerhouse for building efficient
Cache Like a Pro: Using Redis in Node.js for Performance Gains Read More »
Efficient memory management is a cornerstone of robust software development, and Node.js is no exception. As a developer, understanding how Node.js manages memory and performs garbage collection can help you write scalable, efficient code while avoiding common pitfalls like memory
Memory Management and Garbage Collection in Node.js: A Deep Dive for Developers Read More »
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