Is the training Qualiopi certified?

Yes, Learni is a Qualiopi-certified training organization. This certification guarantees the quality of our courses and enables funding through OPCO and other mechanisms.

How can I fund my training?

Our courses are eligible for OPCO funding. Learni supports you through the funding process. A personalized quote is available upon request.

What are the prerequisites for this training?

The prerequisites for the Training Kotlin - Mastering Multiplatform Development training are: Advanced proficiency in Java or intermediate Kotlin, experience in Android or JVM server development. A preliminary interview validates your eligibility.

Is the training available in person?

Yes, the Training Kotlin - Mastering Multiplatform Development training is available in remote. The format can be adapted to your needs (inter, intra, custom).

Training Kotlin - Mastering Multiplatform Develo... | Learni

The story of Learni

Founded by passionate advocates of learning and innovation, Learni set out to make professional training accessible to everyone, everywhere in the world. Our team works in the largest cities such as Paris, Lyon, Marseille, and internationally, to support talents and organizations in their skills development.

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Methods, approaches, and teaching resources

The Training Kotlin - Mastering Multiplatform Development training is delivered in-person or remotely (blended-learning, e-learning, virtual classroom, remote in-person). At Learni, a Qualiopi-certified training organization, each program is designed to maximize skills acquisition, regardless of the training mode chosen.

The trainer alternates between demonstrative, interrogative, and active methods (through practical exercises and/or real-world scenarios). This pedagogical approach ensures concrete and directly applicable learning in the workplace.

Teaching resources provided

To ensure the quality of the Training Kotlin - Mastering Multiplatform Development training, Learni provides the following teaching resources:

Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, video projector or interactive touchscreen (for remote sessions)
Training environments installed on workstations or accessible online
Course materials, practical exercises, and supplementary resources
Post-training access to materials and teaching resources

For in-house training at a location external to Learni, the client ensures and commits to having all necessary teaching materials (IT equipment, internet connection...) for the proper conduct of the training action in accordance with the prerequisites indicated in the communicated training program.

* contact us for remote feasibility** ratio varies depending on the training followed

Assessment methods

The assessment of skills acquired during the Training Kotlin - Mastering Multiplatform Development training is carried out through:

During training: case studies, practical exercises, and professional scenarios
At the end of training: self-assessment questionnaire and skills evaluation by the trainer
After training: training completion certificate detailing acquired skills

Training accessibility

Learni is committed to the accessibility of its professional training programs. All our training programs are accessible to people with disabilities. Our teams are available to adapt teaching methods to your specific needs. Do not hesitate to contact us for any accommodation request.

Training access terms and deadlines

Training objectives

Master advanced Kotlin features for professional multiplatform applications

Develop high-performance concurrent systems with Kotlin coroutines

Implement Kotlin Multiplatform to share code between Android, iOS, and web

Optimize performance and security of Kotlin apps in production

Design DSLs and Kotlin extensions for enterprise certification projects

Deploy scalable Kotlin applications with CI/CD and advanced testing

Training program

Module 1Advanced Kotlin Features: extensions, DSL and null safety (IntelliJ, Gradle)

Dive into function and property extensions to enrich existing APIs, design your own Kotlin DSLs to simplify enterprise configurations, strengthen null safety with advanced type contracts and sealed classes, apply these concepts to a red thread Android project, perform concrete refactorings with trainer code review, produce an optimized deliverable ready for server integration.

Module 2Kotlin Coroutines: Expert Asynchronous Programming (Dispatchers, Flow, Channels)

Master coroutines to handle concurrency without callbacks, implement reactive Flows for real-time data streams, configure custom Dispatchers for optimal performance on mobile and server, develop resilient network applications with retry and timeouts, test complex enterprise scenarios through practical exercises, generate a reusable asynchronous module for your red thread project.

Module 3Kotlin Multiplatform: Code Sharing Android/iOS/web (KMP, Compose Multiplatform)

Set up a Kotlin Multiplatform project targeting Android, iOS, and JVM, share business logic and UI with Compose Multiplatform, integrate native APIs via expect/actual, optimize Gradle build for cross-platform deployments, develop a real shared app with persistent data, validate portability with multi-target unit tests, deliver a functional and scalable multiplatform prototype.

Module 4Kotlin Best Practices: Testing, Security, and Deployment (Kotest, Ktor, CI/CD)

Apply expert patterns like context receivers and inline classes for ultra-high-performance code, secure your apps with Ktor and advanced authentication, implement exhaustive tests with Kotest and property-based testing, automate deployment via GitHub Actions and Docker, review the complete red thread project with final optimization, obtain a certifiable portfolio ready for enterprise production.