Kotlin TrainingCertified by JetBrains
We understand the role high-quality training plays in unleashing your full potential. Kotlin Training - Certified by JetBrains is a program created to work with training providers to verify their existing Kotlin training programs and at the same time, build a trusted network of global partners.
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47 Degrees is a global consulting firm specializing in enterprise platform modernization, microservices architectures, mobile application development, and big data solutions, all using proven functional programming expertise. Since 2010, we continue to refine our razor-sharp & world-class focus on services, support, consulting, and training in Functional Programming for Scala, Kotlin, and Swift.
We're proud to support the Arrow-kt project (https://arrow-kt.io), and offer training, consulting and architectural advice to help you make the most of typed functional programming in Kotlin, for beginners and advanced practitioners alike.
Our team covers North America and EMEA, and is unified by a single desire to create amazing experiences for our clients.
47 Degrees is a global consulting firm specializing in enterprise platform modernization, microservices architectures, mobile application development, and big data solutions, all using proven functional programming expertise. Since 2010, we continue to refine our razor-sharp & world-class focus on services, support, consulting, and training in Functional Programming for Scala, Kotlin, and Swift.
We're proud to support the Arrow-kt project (https://arrow-kt.io), and offer training, consulting and architectural advice to help you make the most of typed functional programming in Kotlin, for beginners and advanced practitioners alike.
Our team covers North America and EMEA, and is unified by a single desire to create amazing experiences for our clients.
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Antonio can help your Android team to transition from Java to Kotlin efficiently and seamlessly. From the start, your team will have a clear command of the language, and write cleaner, more robust, and maintainable code.
Antonio is an experienced software engineer who has been using Kotlin since its inception. He’s also the author of the first Kotlin book, called "Kotlin for Android Developers", and has led thousands of developers and their companies to boost their Android productivity by switching to Kotlin, in many different ways: hundreds of articles, talks in conferences, the book, online courses, live training, etc.
So you can be the next! Antonio and your company will choose the vehicle together, but here are some of the services I offer:
- Online course
- Live training
- 1 to 1 team lead mentoring
- Personalized consulting
Antonio can help your Android team to transition from Java to Kotlin efficiently and seamlessly. From the start, your team will have a clear command of the language, and write cleaner, more robust, and maintainable code.
Antonio is an experienced software engineer who has been using Kotlin since its inception. He’s also the author of the first Kotlin book, called "Kotlin for Android Developers", and has led thousands of developers and their companies to boost their Android productivity by switching to Kotlin, in many different ways: hundreds of articles, talks in conferences, the book, online courses, live training, etc.
So you can be the next! Antonio and your company will choose the vehicle together, but here are some of the services I offer:
- Online course
- Live training
- 1 to 1 team lead mentoring
- Personalized consulting
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Our digital product development experts have helped clients across the globe by transforming their vision into business advantage. Big Nerd Ranch developers and designers are also instructors, teaching immersive bootcamps and on-site team trainings that have improved the careers of thousands of developers.
Our best-selling book, Kotlin Programming: The Big Nerd Ranch Guide, forms the backbone of our core Kotlin course offering: Kotlin Essentials. In this course, you’ll discover why Google has pinned Kotlin as the preferred language for Android development. You will learn Kotlin development techniques and language principles, and will walk away knowing how to migrate existing Java projects to Kotlin.
In addition to Kotlin, we offer a full suite of mobile programming training including: Android & Kotlin Essentials, Advanced Android, iOS & Swift Essentials, Advanced iOS, and Full-Stack & React Essentials. You can attend one of our publicly available courses, or we can come directly to your team.
Our digital product development experts have helped clients across the globe by transforming their vision into business advantage. Big Nerd Ranch developers and designers are also instructors, teaching immersive bootcamps and on-site team trainings that have improved the careers of thousands of developers.
Our best-selling book, Kotlin Programming: The Big Nerd Ranch Guide, forms the backbone of our core Kotlin course offering: Kotlin Essentials. In this course, you’ll discover why Google has pinned Kotlin as the preferred language for Android development. You will learn Kotlin development techniques and language principles, and will walk away knowing how to migrate existing Java projects to Kotlin.
In addition to Kotlin, we offer a full suite of mobile programming training including: Android & Kotlin Essentials, Advanced Android, iOS & Swift Essentials, Advanced iOS, and Full-Stack & React Essentials. You can attend one of our publicly available courses, or we can come directly to your team.
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José Luis is PhD in Software Development. He is very passionate about teaching the art of developing software. He can help you achieve your goals using Kotlin as a reference language in your projects.His current teaching focuses on the development of backend and mobile applications. He has proven experience assisting and training companies and development teams to develop their full potential by applying Kotlin to their projects. He offers training including:
- Introduction and advanced programming with Kotlin.
- Transition from Java to Kotlin.
- Official courses and training in software development
- Development of Microservices and Backend Development
- Mobile applications and client side.
- Bootcamps and Teacher training with Kotlin.
- Adaptation of educational contents to Kotlin
- Personalized assistance.
If you have doubts about how to use Kotlin at a teaching level or how to extend Kotlin in your professional projects, Jose Luis will be able to offer you the solution you need.
José Luis is PhD in Software Development. He is very passionate about teaching the art of developing software. He can help you achieve your goals using Kotlin as a reference language in your projects.His current teaching focuses on the development of backend and mobile applications. He has proven experience assisting and training companies and development teams to develop their full potential by applying Kotlin to their projects. He offers training including:
- Introduction and advanced programming with Kotlin.
- Transition from Java to Kotlin.
- Official courses and training in software development
- Development of Microservices and Backend Development
- Mobile applications and client side.
- Bootcamps and Teacher training with Kotlin.
- Adaptation of educational contents to Kotlin
- Personalized assistance.
If you have doubts about how to use Kotlin at a teaching level or how to extend Kotlin in your professional projects, Jose Luis will be able to offer you the solution you need.
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KODEIN Koders is a company first and foremost focused on Kotlin and especially Kotlin/Multiplatform . We are involved in the creation of native multiplatform applications. We create for our clients the entirety of their applicative stack, from back-end to mobile, using the same technology: Kotlin .
Also, we organize many events dedicated to the democratization of not only Kotlin/JVM (Java / Android), but also Kotlin/Native (iOS)and Kotlin/JS ( Kotlin Paris Meetup , Kotlin/Everywhere Paris , etc.). As we have been invested in the Kotlintechnology for many years, we are also one of the Open Source forces in its community through the KODEIN Framework . Open Source is at the core of our philosophy, and we contribute as much as we use.
Thanks to our expertise, we have developed a full training offer around Kotlintechnologies. We offer a set of qualitative training around Kotlin technologies, from the language basis to the most cutting edge usage, presenting its forces and weaknesses, allowing you to rapidly use and enjoy it.
KODEIN Koders is a company first and foremost focused on Kotlin and especially Kotlin/Multiplatform . We are involved in the creation of native multiplatform applications. We create for our clients the entirety of their applicative stack, from back-end to mobile, using the same technology: Kotlin .
Also, we organize many events dedicated to the democratization of not only Kotlin/JVM (Java / Android), but also Kotlin/Native (iOS)and Kotlin/JS ( Kotlin Paris Meetup , Kotlin/Everywhere Paris , etc.). As we have been invested in the Kotlintechnology for many years, we are also one of the Open Source forces in its community through the KODEIN Framework . Open Source is at the core of our philosophy, and we contribute as much as we use.
Thanks to our expertise, we have developed a full training offer around Kotlintechnologies. We offer a set of qualitative training around Kotlin technologies, from the language basis to the most cutting edge usage, presenting its forces and weaknesses, allowing you to rapidly use and enjoy it.
![](https://resources.jetbrains.com/storage/partners/kotzilla.png)
At Kotzilla, we are committed to advancing technology through the open development model, helping create more stable, secure, and innovative solutions. As strong proponents of open-source software, we push the boundaries of technological capability with our contributions and expertise.
We specialize in the Kotlin language, Kotlin Multiplatform, Compose Multiplatform, and plugins for the IntelliJ Platform. As creators of the Koin framework, we bring in-depth knowledge and hands-on experience to empower Kotlin developers at all levels to create safer, faster, and more scalable mobile apps.
Our services include consulting, training, and architectural guidance for your use of Kotlin and Android development. Whether you're a beginner or an advanced developer, we can help you get the most out of JetBrains’ products, ensuring efficient workflows and high-quality results.
At Kotzilla, we are committed to advancing technology through the open development model, helping create more stable, secure, and innovative solutions. As strong proponents of open-source software, we push the boundaries of technological capability with our contributions and expertise.
We specialize in the Kotlin language, Kotlin Multiplatform, Compose Multiplatform, and plugins for the IntelliJ Platform. As creators of the Koin framework, we bring in-depth knowledge and hands-on experience to empower Kotlin developers at all levels to create safer, faster, and more scalable mobile apps.
Our services include consulting, training, and architectural guidance for your use of Kotlin and Android development. Whether you're a beginner or an advanced developer, we can help you get the most out of JetBrains’ products, ensuring efficient workflows and high-quality results.
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Kousen IT, Inc. offers a range of training courses in Kotlin, including beginning, intermediate, and advanced topics, as well as Kotlin with Spring, Kotlin with Gradle, and Kotlin with Android. Courses can be customized to the needs of your organization.
Ken Kousen is a Java Champion, Oracle Developer Champion, and Grails Rock Star. He teaches training courses is a wide variety of topics related to Java, from beginning to advanced, and including frameworks like Spring and Spring Boot, Hibernate/JPA, and Android, and the alternative JVM languages Kotlin and Groovy. He is a regular speaker on the No Fluff, Just Stuff conference tour and has spoken at conferences all over the world. He is the author of the books "Modern Java Recipes" (O'Reilly), "Gradle Recipes for Android" (O'Reilly), and "Making Java Groovy" (Manning), as well as a dozen video courses available on Safari Books Online.
Kousen IT, Inc. offers a range of training courses in Kotlin, including beginning, intermediate, and advanced topics, as well as Kotlin with Spring, Kotlin with Gradle, and Kotlin with Android. Courses can be customized to the needs of your organization.
Ken Kousen is a Java Champion, Oracle Developer Champion, and Grails Rock Star. He teaches training courses is a wide variety of topics related to Java, from beginning to advanced, and including frameworks like Spring and Spring Boot, Hibernate/JPA, and Android, and the alternative JVM languages Kotlin and Groovy. He is a regular speaker on the No Fluff, Just Stuff conference tour and has spoken at conferences all over the world. He is the author of the books "Modern Java Recipes" (O'Reilly), "Gradle Recipes for Android" (O'Reilly), and "Making Java Groovy" (Manning), as well as a dozen video courses available on Safari Books Online.
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At Mobile Interaction, we are experts in creating innovative mobile applications that seamlessly connect businesses. Our team specializes in leveraging the power of Kotlin multiplatform technology to create custom-built, high-quality native multiplatform applications that are secure, fast, and user-friendly. With years of experience working with top companies around the world, we are committed to staying at the forefront of emerging technologies and offering our clients the most innovative solutions.
We are dedicated to perfecting the interaction between users and the screen, and our expertise in user-screen interaction allows us to create mobile applications that are visually appealing, intuitive, and easy to use. In addition, we have extensive experience integrating AI technology into our mobile applications to provide businesses with powerful insights into their customers' behavior and preferences.
Located in Stockholm, Sweden, our team is composed of talented developers, designers, and project managers who are passionate about delivering high-quality mobile applications. Whether you need a mobile application to enhance your customer engagement or to streamline your business processes, our team has the expertise to deliver custom-built solutions that meet your unique requirements. Contact us today to learn more about how our expertise in user-screen interaction, AI integration, and Kotlin multiplatform can help your business achieve its mobile development goals.
At Mobile Interaction, we are experts in creating innovative mobile applications that seamlessly connect businesses. Our team specializes in leveraging the power of Kotlin multiplatform technology to create custom-built, high-quality native multiplatform applications that are secure, fast, and user-friendly. With years of experience working with top companies around the world, we are committed to staying at the forefront of emerging technologies and offering our clients the most innovative solutions.
We are dedicated to perfecting the interaction between users and the screen, and our expertise in user-screen interaction allows us to create mobile applications that are visually appealing, intuitive, and easy to use. In addition, we have extensive experience integrating AI technology into our mobile applications to provide businesses with powerful insights into their customers' behavior and preferences.
Located in Stockholm, Sweden, our team is composed of talented developers, designers, and project managers who are passionate about delivering high-quality mobile applications. Whether you need a mobile application to enhance your customer engagement or to streamline your business processes, our team has the expertise to deliver custom-built solutions that meet your unique requirements. Contact us today to learn more about how our expertise in user-screen interaction, AI integration, and Kotlin multiplatform can help your business achieve its mobile development goals.
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Touchlab works with organizations adopting and scaling Kotlin Multiplatform. From startups to multinationals with tens of millions of MAU, Touchlab’s services accelerate and de-risk implementing KMP in production. They are also trusted open-source contributors, building crucial tools used widely in production apps.
Touchlab works with organizations adopting and scaling Kotlin Multiplatform. From startups to multinationals with tens of millions of MAU, Touchlab’s services accelerate and de-risk implementing KMP in production. They are also trusted open-source contributors, building crucial tools used widely in production apps.
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Urs Peter is a seasoned certified Kotlin developer and an experienced and passionate trainer who has helped hundreds of developers to bring their programming skills to the next level. He is also a frequent speaker at community events, webinars, and conferences.
Being a consultant primarily working in the field, he possesses the in-depth knowledge to not only teach the in's and out's of Kotlin but also how to adopt and apply Kotlin effectively within a whole organization.
Urs Peter's Kotlin offering is tailored towards Android developers as well as back-end developers and is often adjusted to meet specific client needs. The course material covers all relevant areas of Kotlin, ranging from language essentials to advanced features such as Coroutines, DSL's and Delegation. The material fully embraces learning-by-doing through many hands-on exercises that will make the learning journey fun and practical, yielding knowledge that sticks for good.
If required, Urs Peter can pay special attention to interoperability with Java, including various approaches to effectively migrating Java projects to Kotlin. Strategies for adopting Kotlin within an organization in a structured and controlled manner are also addressed based on battle-tested practices he has applied in various Kotlin projects.
Whether you want to start breaking ground with Kotlin individually or as an organization that adopts Kotlin on a larger scale, Urs Peter has the experience and knowledge to make it happen.
Urs Peter is a seasoned certified Kotlin developer and an experienced and passionate trainer who has helped hundreds of developers to bring their programming skills to the next level. He is also a frequent speaker at community events, webinars, and conferences.
Being a consultant primarily working in the field, he possesses the in-depth knowledge to not only teach the in's and out's of Kotlin but also how to adopt and apply Kotlin effectively within a whole organization.
Urs Peter's Kotlin offering is tailored towards Android developers as well as back-end developers and is often adjusted to meet specific client needs. The course material covers all relevant areas of Kotlin, ranging from language essentials to advanced features such as Coroutines, DSL's and Delegation. The material fully embraces learning-by-doing through many hands-on exercises that will make the learning journey fun and practical, yielding knowledge that sticks for good.
If required, Urs Peter can pay special attention to interoperability with Java, including various approaches to effectively migrating Java projects to Kotlin. Strategies for adopting Kotlin within an organization in a structured and controlled manner are also addressed based on battle-tested practices he has applied in various Kotlin projects.
Whether you want to start breaking ground with Kotlin individually or as an organization that adopts Kotlin on a larger scale, Urs Peter has the experience and knowledge to make it happen.