Mobile app development courses can help you learn programming languages like Java and Swift, user interface design principles, and app testing strategies. You can build skills in integrating APIs, optimizing performance, and ensuring security in mobile applications. Many courses introduce tools such as Android Studio and Xcode, that support building and deploying apps on various platforms, along with frameworks like React Native that facilitate cross-platform development.

Technical University of Denmark (DTU)
Skills you'll gain: Biotechnology, Process Engineering, Chemical and Biomedical Engineering, Chemical Engineering, Sterilization, Biological Engineering, Microbiology, Process Control, Cell Cultures, Production Process, Biochemistry, Scalability, Manufacturing Processes, Process Development, Molecular Biology, Cell Biology, Sterile Procedure
Beginner · Course · 1 - 3 Months

Skills you'll gain: HTML and CSS, React.js, Front-End Web Development, Mockups, Web Design and Development, Web Development, Figma (Design Software), Web Design, UI Components, Application Deployment, Web Analytics and SEO, Databases, Software Development, GitHub
Advanced · Course · 1 - 3 Months

Skills you'll gain: Kubernetes, Cloud-Native Computing, Containerization, Docker (Software), Application Deployment, Google Cloud Platform, Cloud Development, Cloud Applications, DevOps, YAML, Load Balancing
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Cloud Foundry, Application Deployment, Cloud Applications, Command-Line Interface, Platform As A Service (PaaS), Cloud Platforms, Multi-Cloud, Cloud Computing, Application Lifecycle Management, Web Development, HTML and CSS
Intermediate · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: Storytelling, Canva (Software), Visual Design, Content Creation, Digital Design, Graphic and Visual Design, Design Thinking, User Experience Design, Strategic Thinking, Critical Thinking and Problem Solving, Goal Setting
Beginner · Course · 1 - 4 Weeks

EIT Digital
Skills you'll gain: Real-Time Operating Systems, Embedded Software, Embedded Systems, Internet Of Things, Cryptography, Operating Systems, Network Architecture, Network Security, Cybersecurity, Web Services, Encryption, Network Protocols, Public Key Cryptography Standards (PKCS), Wireless Networks, Threat Modeling, System Programming, Computer Programming, Software Engineering, C (Programming Language), Real Time Data
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Google App Engine, Cloud Applications, Google Cloud Platform, Application Deployment, Cloud API, Platform As A Service (PaaS), Web Applications, Cloud Services, Flask (Web Framework), Data Access, Cloud Storage, Image Analysis
Beginner · Project · Less Than 2 Hours

Microsoft
Skills you'll gain: Microsoft Copilot, User Interface and User Experience (UI/UX) Design, UI Components, Performance Tuning, Front-End Web Development, Event-Driven Programming, Web Applications, Server Side, Data Validation, Debugging
Beginner · Course · 1 - 3 Months

Skills you'll gain: Back-End Web Development, Server Side, Middleware, Authentications, Cloud API, API Design, Application Programming Interface (API), User Provisioning, User Accounts, Databases, JavaScript Frameworks, Scalability, Authorization (Computing), GitHub, Development Environment, Data Validation
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: New Product Development, Product Development, Product Strategy, Product Design, Design Thinking, Engineering Management, Product Planning, Product Management, Innovation, Agile Product Development, Market Research, Sustainable Business, Prototyping, Team Management, Product Roadmaps, Marketing, Market Opportunities, Sustainable Design, Conceptual Design, Product Lifecycle Management
Build toward a degree
Beginner · Specialization · 3 - 6 Months

The Linux Foundation
Skills you'll gain: Open Source Technology, GitHub, CI/CD, Git (Version Control System), Collaborative Software, Software Development Methodologies, Software Development Life Cycle, Technical Communication
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: COBOL (Programming Language), Agile Methodology, Technical Support, Software Development Life Cycle, Program Development, Scrum (Software Development), Software Development, Software Quality Assurance, Quality Assurance, Code Review, Debugging, Software Documentation, Technical Documentation, Computer Programming
Beginner · Course · 1 - 3 Months