JavaScript courses can help you learn programming fundamentals, DOM manipulation, asynchronous programming, and event-driven development. You can build skills in debugging, working with APIs, and creating interactive web applications. Many courses introduce tools like Node.js for server-side development, React for building user interfaces, and Git for version control, showing how these skills come together in real-world projects.

Skills you'll gain: Application Security, Secure Coding, Security Testing, Open Web Application Security Project (OWASP), Vulnerability, Software Testing, Computer Security, Vulnerability Management, Data Security, Security Strategy, Unit Testing, Human Factors (Security), Application Design, Information Privacy, Computer Programming, Python Programming, Node.JS, Javascript, Design Strategies, JavaScript Frameworks
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Apple Xcode, iOS Development, Apple iOS, Swift Programming, Data Persistence, JSON, Application Deployment, Mobile Development, User Interface (UI), Web Services, UI Components, Application Development, User Interface (UI) Design, Programming Principles, Application Programming Interface (API), Application Design, Data Structures
Beginner · Course · 1 - 3 Months

Skills you'll gain: Angular, Command-Line Interface, Frontend Performance, Data Sharing
Beginner · Course · 3 - 6 Months

Skills you'll gain: React.js, Server Side, JavaScript Frameworks, Node.JS, Web Development, Web Applications, Software Engineering
Intermediate · Guided Project · Less Than 2 Hours

Board Infinity
Skills you'll gain: Apple iOS, Apple Xcode, iOS Development, Core Data (Software), Secure Coding, Application Deployment, Scalability, Swift Programming, Apple software proficiency, Back-End Web Development, Performance Tuning, Application Security, Debugging, Knowledge of Apple Software, Build Tools, Application Performance Management, Application Programming Interface (API), Encryption, JSON, Memory Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Responsive Web Design, Web Content, Search Engine Optimization, Web Content Accessibility Guidelines, Web Design, HTML and CSS, Hypertext Markup Language (HTML), Web Design and Development, Web Development, Javascript, Frontend Performance
Intermediate · Guided Project · Less Than 2 Hours
Skills you'll gain: Containerization, LangChain, Microservices, Application Deployment, Cloud Deployment, Docker (Software), Cloud-Native Computing, Model Deployment, Kubernetes, LLM Application, Large Language Modeling, MLOps (Machine Learning Operations), AI Orchestration, AI Integrations, Distributed Computing, Site Reliability Engineering, Prometheus (Software), API Design, Scalability, Continuous Monitoring
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Amazon Web Services, Cloud Deployment, Cloud Development, Cloud Applications, Application Programming Interface (API), Amazon Elastic Compute Cloud, Cloud Engineering, API Gateway, Cloud Infrastructure, Development Environment, Serverless Computing, Software Development, System Configuration, Amazon S3, Infrastructure Security, Network Administration, Software Visualization, Restful API, TypeScript
Intermediate · Course · 1 - 3 Months

Pragmatic AI Labs
Skills you'll gain: Performance Tuning, SQL, Rust (Programming Language), Database Systems, Database Software, Relational Databases, Database Development, Database Application, Database Management, Data Engineering, JSON, Databases, Query Languages, Command-Line Interface, SQL Server Reporting Services, Data Import/Export, Data Processing, Database Administration, Data Science, Data Modeling
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Responsive Web Design, Cascading Style Sheets (CSS), React.js, HTML and CSS, Front-End Web Development, Hypertext Markup Language (HTML), Web Development, Web Design, JavaScript Frameworks, Javascript, Restful API, UI Components, Event-Driven Programming
Beginner · Course · 3 - 6 Months
University of Michigan
Skills you'll gain: Responsive Web Design, Wireframing, Bootstrap (Front-End Framework), Cascading Style Sheets (CSS), Web Design, HTML and CSS, Front-End Web Development, Javascript
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: GitHub Copilot, ChatGPT, Computer Programming Tools, Software Development Tools, AI Integrations, AI Workflows, Test Script Development, Web Development Tools, Application Programming Interface (API), React.js, Unit Testing, Jest (JavaScript Testing Framework), Debugging, Software Installation, Middleware
Intermediate · Course · 1 - 3 Months