Web application courses can help you learn front-end and back-end development, user interface design, and database management. You can build skills in coding languages like JavaScript and Python, as well as frameworks such as React and Node.js. Many courses also cover essential tools like Git for version control and SQL for database queries, showing how these skills come together to create dynamic and interactive web experiences.

Johns Hopkins University
Skills you'll gain: Health Equity, Health Disparities, Social Determinants Of Health, Health Policy, Public Health, Community Health, Epidemiology, Health Promotion, Health Education, Medical Science and Research, Health Care, Program Evaluation, Cultural Responsiveness, Diversity Equity and Inclusion Initiatives, Intercultural Competence, Cultural Diversity, Educational Materials
Mixed · Course · 1 - 3 Months

Skills you'll gain: Responsive Web Design, Cascading Style Sheets (CSS), HTML and CSS, Javascript, Web Design, Event-Driven Programming, Web Design and Development, Development Environment, Web Development, Integrated Development Environments, Scripting, Web Applications, Hypertext Markup Language (HTML), Programming Principles, Graphic and Visual Design, Front-End Web Development, Interactive Design, Animations, Typography, Color Theory
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Jest (JavaScript Testing Framework), Django (Web Framework), Bootstrap (Front-End Framework), Version Control, Restful API, Responsive Web Design, Cascading Style Sheets (CSS), Unix Commands, Git (Version Control System), Hypertext Markup Language (HTML), Back-End Web Development, React.js, API Testing, GitHub, Relational Databases, Object Oriented Programming (OOP), Database Management Systems, HTML and CSS, Mobile Development, Python Programming
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: NumPy, Pandas (Python Package), File I/O, Image Analysis, Data Manipulation, Mobile Development Tools, Matplotlib, Computer Vision, Full-Stack Web Development, Data Analysis, Object Oriented Design, Python Programming, Android (Operating System), Application Design, Programming Principles, Code Reusability, Scripting, File Management, Data Structures, User Interface (UI) Design
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Test Script Development, Software Testing, Scenario Testing, Test Automation, Regression Testing, Continuous Integration, Test Tools, CI/CD, Test Engineering, Web Development Tools, Browser Compatibility, Continuous Deployment, Continuous Delivery, Test Execution Engine, GitLab, Debugging, User Interface (UI), Scalability, Context Management, Authentications
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Browser Compatibility, Test Automation, Verification And Validation, Test Case, No-Code Development, Automation, Scenario Testing, Regression Testing, Software Quality Assurance, Software Testing, Quality Assurance
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Kubernetes, Cloud-Native Computing, Database Application, Cloud Deployment, Google Cloud Platform, Cloud Applications, PostgreSQL, Containerization, Data Access, User Accounts, Proxy Servers, User Provisioning, Cloud Computing
Intermediate · Project · Less Than 2 Hours

Skills you'll gain: Node.JS, Web Development, HTML and CSS, Front-End Web Development, Web Servers, Hypertext Markup Language (HTML), Cascading Style Sheets (CSS), Web Applications, JavaScript Frameworks, Server Side, Javascript, Middleware, Back-End Web Development
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Performance Stress Testing, Test Script Development, Integrated Development Environments, Code Reusability
Advanced · Course · 1 - 3 Months

Alex Genadinik
Skills you'll gain: Prompt Engineering, LLM Application, Generative AI Agents, Vibe coding, Agentic Workflows, Agentic systems, Sales Enablement, Large Language Modeling, Email Automation, AI Workflows, Sales Process, Marketing Automation, Sales Development, Lead Generation, AI Integrations, Development Environment, Application Deployment, Web Development Tools
Mixed · Course · 1 - 3 Months

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: Figma (Design Software), Responsive Web Design, Prototyping, User Interface and User Experience (UI/UX) Design, UI/UX Strategy, Collaborative Software, User Interface (UI), Layout Design, Animations, Wireframing, Interactive Design, Mobile Development, Typography, User Experience Design, Web Design, Graphic and Visual Design, User Interface (UI) Design, User Experience, UI Components, Application Design
Beginner · Course · 3 - 6 Months