Application Development Training Courses
Build Practical Development Skills in Python, JavaScript, React and PostgreSQL
Develop practical programming and application development skills with instructor-led training covering Python, JavaScript, React and PostgreSQL. Our courses are designed for developers, aspiring developers and technical professionals who want to build confidence with widely used programming languages, frameworks and database technologies. The planned range includes Python Foundations, Advanced Python, Enterprise Python, Fundamentals of JavaScript, REACT Foundations and PostgreSQL Basics.
Learn JavaScript fundamentals including variables, data types, control flow, functions, arrays, objects, loops, scope and debugging.
Learn PostgreSQL essentials including installation, SQL queries, data types, schema design, indexing, transactions, security and basic backup and restore.
Build practical Python programming skills covering data types, control flow, functions, files, modules, classes and the Python standard library.
Develop advanced Python skills covering Pythonic programming, data structures, metaprogramming, regular expressions, concurrency, exception handling and unit testing.
Use Python for enterprise-grade development covering design patterns, OS and network services, data processing, databases, APIs and scalable application architecture.
Build modern React user interfaces using JSX, reusable components, props, state, hooks, forms, styling and debugging tools.
Application Development Training for Developers and Technical Professionals
Modern application development relies on a broad mix of programming, web development and database skills. Our instructor-led courses focus on practical knowledge that can be applied to real development work, from building a strong foundation in Python to creating modern web applications with JavaScript and React or working effectively with PostgreSQL databases. The range provides clear progression for delegates who are new to programming as well as more experienced developers who want to deepen their technical skills.
Application Development Courses Available from ExperTrain
Our Application Development portfolio includes Python Foundations for delegates building core programming skills, together with Advanced Python and Enterprise Python for those ready to progress further. For web development, Fundamentals of JavaScript provides a practical introduction to the language before delegates move on to REACT Foundations. PostgreSQL Basics provides a separate route for professionals who need practical relational database and SQL skills.
Which Application Development Course Is Right for You?
If you are starting with Python, Python Foundations provides the most suitable entry point. Developers with existing Python experience can progress to Advanced Python or Enterprise Python depending on the depth and type of development work they undertake. For web development, Fundamentals of JavaScript builds the core language skills needed before progressing to REACT Foundations. PostgreSQL Basics is suited to developers, analysts and technical professionals who need to work with relational databases and SQL. Not sure where to start? Contact us with a little information about your role, experience and objectives and we will help you identify the most appropriate course.
Application Development Training for Organisations
If you are looking to develop programming, web development or database capability across a team, please contact us to discuss the most appropriate courses and available delivery options. We can help you identify a suitable learning path based on existing experience, technologies in use and the skills your team needs to develop.





