Web and App Development

Learn more about the skills and certifications you need for a career as a front-end, back-end, iOS or Android developer.

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[Featured Image] A software developer works on building the application layer and relevant protocols for a new program.

Understanding the Application Layer of the OSI Model

The application layer enables you to access and interface with network resources, such as digital communications and browsing. Explore why the application layer is important and how it works.

October 4, 2024

Article

[Featured Image] A programmer works on getting his full stack developer certification in his home office, watching something on his laptop and taking notes in a notebook on his knee.

Full-Stack Developer Certification Guide

A full-stack developer certification or certificate can help you build and verify the skills you need in this career path. Explore some of your certification options below.

October 3, 2024

Article

[Featured Image] A woman stands outside wearing augmented reality (AR) glasses.

What Is Augmented Reality (AR)?

Discover the difference between AR and VR and how augmented reality (AR) can enhance the world with digital information, including real use cases for AR and careers that work with AR technology.

August 28, 2024

Article

[Featured Image] A software developer works on building the application layer and relevant protocols for a new program.

Understanding the Application Layer of the OSI Model

The application layer enables you to access and interface with network resources, such as digital communications and browsing. Explore why the application layer is important and how it works.

October 4, 2024

Article

[Featured Image] A programmer works on getting his full stack developer certification in his home office, watching something on his laptop and taking notes in a notebook on his knee.

Full-Stack Developer Certification Guide

A full-stack developer certification or certificate can help you build and verify the skills you need in this career path. Explore some of your certification options below.

October 3, 2024

Article

Explore popular web and app development courses

Meta

Skills you'll gain: Jest (JavaScript Testing Framework), Version Control, User Research, Usability Testing, Responsive Web Design, Cascading Style Sheets (CSS), Data Structures, Unix Commands, HTML and CSS, Git (Version Control System), Persona (User Experience), GitHub, Interaction Design, User Experience Design, Bootstrap (Front-End Framework), React.js, Mobile Development, Front-End Web Development, Algorithms, Web Development Tools

Build toward a degree

4.7
Rating, 4.7 out of 5 stars
22K reviews

Beginner · Professional Certificate · 3 - 6 Months

Status: [object Object]

IBM

Skills you'll gain: Istio, Node.JS, Software Development Life Cycle, Unit Testing, Object-Relational Mapping, Cloud Computing Architecture, Server Side, Application Deployment, Kubernetes, React Redux, Cloud Services, OpenShift, Git (Version Control System), Cloud Applications, Full-Stack Web Development, HTML and CSS, Cloud Computing, Jupyter, Generative AI, Interviewing Skills

Build toward a degree

4.6
Rating, 4.6 out of 5 stars
53K reviews

Beginner · Professional Certificate · 3 - 6 Months

Johns Hopkins University

Skills you'll gain: Cascading Style Sheets (CSS), HTML and CSS, Javascript, Ajax, Responsive Web Design, Bootstrap (Front-End Framework), Front-End Web Development, Web Design, Hypertext Markup Language (HTML), Web Design and Development, JSON, Web Applications, Web Development, Usability, Cross Platform Development, Browser Compatibility, Object Oriented Programming (OOP), User Interface and User Experience (UI/UX) Design, User Experience Design, Server Side

4.7
Rating, 4.7 out of 5 stars
17K reviews

Beginner · Specialization · 1 - 3 Months

[Featured Image] A programmer sits at his desk and helps his company integrate AI.

Will AI Replace Programmers and Software Engineers?

Discover answers to the question, "Will AI replace programmers and software engineers?' Explore the benefits and limitations of AI and the future of programming with this guide.

April 5, 2024

Article

[Featured Image] A young web developer sitting in front of a computer and discussing their coding with a coworker.

How to Become a Web Developer Without a Degree

Learn about how to become a web developer without a degree, including the different types of web development jobs, skill requirements, and steps to follow to reach your career goals.

April 2, 2024

Article

[Featured image] A Java developer sits at his desk with a laptop and talks about his next project with a colleague.

What Does a Java Developer Do?

Explore the work duties, skills, and employment prospects of a Java developer.

April 2, 2024

Article

[Featured Image] A dark-haired programmer turns away from their laptop and computer monitor while learning how to code.

A Beginner’s Guide for Learning How to Code

Learning how to code, particularly if you’re a beginner, can be challenging. Use this helpful guide to learn more about what coding is, discover different coding languages, explore the benefits of learning to code, and more.

April 1, 2024

Article

[Featured image] A woman uses an augmented reality app on a tablet to measure space for her interior design career.

5 Augmented Reality Careers

Discover five augmented reality career options in this increasingly popular industry and explore tips for getting started.

March 21, 2024

Article

[Featured image] A front-end web developer sits at a computer wearing a headset and chats with a client about creating a new website.

How to Become a Front-End Web Developer

Learn more about the typical requirements associated with a career as a front-end web developer. Additionally, explore the usual tasks you will perform, the education and skills you need, and the earning potential for this position.

March 14, 2024

Article

[Featured image] A software tester in a home office performs black box testing.

What Is Black Box Testing?

Explore what black box testing is, how you can benefit from its capabilities, and steps you can take to learn more.

February 27, 2024

Article

[Featured Image] Male iOS developer in a blue collared shirt in the office at his standing desk using a stylus at a laptop as well as paper blueprints to design software applications for mobile phones.

iOS Developer Salary: Your 2025 Guide

Learn about average iOS developer salaries based on experience, location, industry, and more.

February 20, 2024

Article

[Featured Image] Young female back-end developer with long red hair and glasses looking at two computer screens as she designs the server side of a website.

Back-End Developer Salary: Your 2025 Guide

Learn more about a back-end developer’s salary, and factors that affect earnings, including skills, experience, industry, location, and certifications.

February 20, 2024

Article

[Featured Image] A woman stands outside wearing augmented reality (AR) glasses.

What Is Augmented Reality (AR)?

Discover the difference between AR and VR and how augmented reality (AR) can enhance the world with digital information, including real use cases for AR and careers that work with AR technology.

August 28, 2024

Article

[Featured Image] A programmer sits at his desk and helps his company integrate AI.

Will AI Replace Programmers and Software Engineers?

Discover answers to the question, "Will AI replace programmers and software engineers?' Explore the benefits and limitations of AI and the future of programming with this guide.

April 5, 2024

Article

[Featured Image] A young web developer sitting in front of a computer and discussing their coding with a coworker.

How to Become a Web Developer Without a Degree

Learn about how to become a web developer without a degree, including the different types of web development jobs, skill requirements, and steps to follow to reach your career goals.

April 2, 2024

Article

[Featured image] A Java developer sits at his desk with a laptop and talks about his next project with a colleague.

What Does a Java Developer Do?

Explore the work duties, skills, and employment prospects of a Java developer.

April 2, 2024

Article

[Featured Image] A dark-haired programmer turns away from their laptop and computer monitor while learning how to code.

A Beginner’s Guide for Learning How to Code

Learning how to code, particularly if you’re a beginner, can be challenging. Use this helpful guide to learn more about what coding is, discover different coding languages, explore the benefits of learning to code, and more.

April 1, 2024

Article

[Featured image] A woman uses an augmented reality app on a tablet to measure space for her interior design career.

5 Augmented Reality Careers

Discover five augmented reality career options in this increasingly popular industry and explore tips for getting started.

March 21, 2024

Article

[Featured image] A front-end web developer sits at a computer wearing a headset and chats with a client about creating a new website.

How to Become a Front-End Web Developer

Learn more about the typical requirements associated with a career as a front-end web developer. Additionally, explore the usual tasks you will perform, the education and skills you need, and the earning potential for this position.

March 14, 2024

Article

[Featured image] A software tester in a home office performs black box testing.

What Is Black Box Testing?

Explore what black box testing is, how you can benefit from its capabilities, and steps you can take to learn more.

February 27, 2024

Article

[Featured Image] Male iOS developer in a blue collared shirt in the office at his standing desk using a stylus at a laptop as well as paper blueprints to design software applications for mobile phones.

iOS Developer Salary: Your 2025 Guide

Learn about average iOS developer salaries based on experience, location, industry, and more.

February 20, 2024

Article

[Featured Image] Young female back-end developer with long red hair and glasses looking at two computer screens as she designs the server side of a website.

Back-End Developer Salary: Your 2025 Guide

Learn more about a back-end developer’s salary, and factors that affect earnings, including skills, experience, industry, location, and certifications.

February 20, 2024

Article

Web and app development cover a wide variety of skills and careers, from programming languages like Python and Java to front- and back-end development. With so many options and opportunities available, it can be tricky to know where to start. On Coursera, you'll find expert resources to support your goals, whether you're just starting out or are ready to take the next step in your career. Explore web and app development topics, including:

Frequently asked questions (FAQ)

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