javascript

Javascript

react

ReactJS

node

NodeJS

Docker is a set of platform as a service (PaaS) products that use OS-level virtualization to deliver software in packages called containers

docker

Docker

SQL is a domain-specific language used in programming and designed for managing data held in a relational database management system

PostgresSQL is a free and open-source relational database management system (RDBMS) emphasizing extensibility and SQL compliance. 

Postgressql

PostgresSQL

typescript

TypeScript

Develop and maintain iOS mobile applications using UIKit and SwiftUI · Design and implement new features, optimize and refactor existing code

swift

Swift (IOS Developer)

python

Python

soft-skills

Soft Skills

Frontend System Design is a hard skill—it’s about technical architecture.
But it’s evaluated alongside soft skills (communication & trade-off reasoning).
App architecture & state strategy (SPA/MPA, SSR/ISR, microfrontends)
Performance budgets, caching, CDN/edge, code-splitting
API contracts, schema/versioning, error handling & resiliency
Design system architecture, accessibility, i18n
Testing strategy, observability, security, and deployments

frontend-system-design

Frontend System Design

Test your TypeScript knowledge in 20 express questions to understand your actual level

TypeScript (1)

Express test TypeScript