Abanoub Kerols

Redis In-Memory Database Performance Node.js

Abanoub Kerols

Database Normalization

Abanoub Kerols

Relational Database SQL

Abanoub Kerols

Webpack

Abanoub Kerols

Angular NgRx (State Management)

Abanoub Kerols

Angular Routing

Abanoub Kerols

React Router

Abanoub Kerols

Redux

Abanoub Kerols

React.memo useMemo useCallback Debounce & Throttle Lazy Loading

Abanoub Kerols

concatMap switchMap mergeMap exhaustMap

Abanoub Kerols

Angular RxJS

Abanoub Kerols

Mastering the Twelve English Tenses Rules and Examples

Abanoub Kerols

The Oxford 5000 American English Word List

Abanoub Kerols

Building a Fast Feed System (Like FacebookInstagram)

Abanoub Kerols

ACID BASE DB

Abanoub Kerols

From Virtual Machines To Containers Docker

Abanoub Kerols

IPC (Inter-Process Communication) Unix Domain Sockets

Abanoub Kerols

Nest.js Domain-Driven Design (DDD)

Abanoub Kerols

Backend Architecture Patterns

Abanoub Kerols

Dependency Inversion Principle (DIP) Dependency Injection (DI)

Abanoub Kerols

Liskov Substitution Principle (LSP)

Abanoub Kerols

OpenClosed Principle (OCP)

Abanoub Kerols

Single Responsibility Principle Interface Segregation Principle

Abanoub Kerols

Web Security Matters More Than Ever

Abanoub Kerols

Progressive web applications

Abanoub Kerols

Context API vs Redux

Abanoub Kerols

Core Web Vitals

Abanoub Kerols

CSR – Client Side Rendering SSR – Server Side Rendering

Abanoub Kerols

Front-End Architecture is not just about components… it’s about how everything renders.

Abanoub Kerols

Angular Architecture

Abanoub Kerols