Crystal Business Center

ул. "Осогово" 40, Sofia, Bulgaria, 1303

Crystal Business Center is located in the central part of Sofia, on the corner of "Osogovo" street. and "Todor Aleksandrov...

Explore Our Courses

Kotlin (Intermediate)

14 Hours
This instructor-led, live training in Sofia (online or onsite) is aimed at intermediate-level developers who wish to increase their knowledge and effectiveness in the Kotlin programming language. By the end of this training, participants will be able to:
  • Utilize advanced Kotlin features in software development.
  • Apply functional programming principles in Kotlin.
  • Develop simple Android applications using Kotlin.
  • Build a solid foundation for advanced Kotlin topics and frameworks.
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Advanced Kotlin Programming

21 Hours
In this instructor-led, live training in Sofia, participants will learn how to use more advanced features that the Kotlin programming language offers. By the end of this training, participants will be able to:
  • Understand what makes Kotlin highly extensible and unique versus other JVM languages.
  • Examine advanced topics and features in Kotlin including functions, classes, delegation, generics, metaprogramming, and asynchronous programming.
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Programming with Kotlin

21 Hours
Kotlin is a statically typed programming language for the JVM, Android and the browser. Audience This course is directed at programmers and engineers interested in programming with Kotlin.
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Kotlin for Android Developers

21 Hours
In this instructor-led, live training in Sofia, participants will learn how to code using Kotlin as they convert an Android app from Java to Kotlin. By the end of this training, participants will be able to:
  • Understand the fundamentals of programming in Kotlin.
  • Code their own Kotlin application.
  • Convert an Android app from Java to Kotlin.
  • Use Java from Kotlin and vice versa.
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Kotlin for Beginners

21 Hours
Kotlin is a modern, functional and object-oriented programming language based on Java. In this instructor-led, live training, participants will learn how to use Kotlin to create professional applications. By the end of this training, participants will be able to:
  • Understand the basics of object-oriented programming
  • Understand the concepts of Kotlin
  • Read Kotlin code
  • Code their own Kotlin application
Audience
  • Beginners in programming
  • Experienced Java developers interested in Kotlin
Format of the course
  • Part lecture, part discussion, exercises and heavy hands-on practice
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Kotlin for Java Developers

21 Hours
This instructor-led, live training in Sofia (online or onsite) is aimed at Java developers who wish to use Kotlin to build server-side web applications. By the end of this training, participants will be able to:
  • Quickly begin coding using existing Java frameworks and tooling.
  • Write a backend application with minimal boilerplate code.
  • Compile Kotlin code to JVM bytecode, JavaScript and Kotlin Native.
  • Debug and optimize Kotlin code.
  • Test and deploy a Kotlin application.
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Kotlin for iOS and Android Development

35 Hours
Kotlin is a modern, functional and object-oriented programming language based on Java. In this instructor-led, live training, participants will learn Kotlin programming as they step through the creation of an Android and iOS app using Kotlin. By the end of this training, participants will be able to:
  • Understand the fundamentals of programming in Kotlin
  • Code their own Kotlin application
  • Build, test, deploy, and troubleshoot Android and iOS apps using Kotlin
Audience
  • Developers
Format of the course
  • Part lecture, part discussion, exercises and heavy hands-on practice
Note
  • To request a customized training for this course, please contact us to arrange.
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Kotlin for iOS Developers

21 Hours
Kotlin is a modern, functional and object-oriented programming language based on Java. In this instructor-led, live training, participants will learn Kotlin programming as they step through the creation of an Android app based on an existing iOS app. By the end of this training, participants will be able to:
  • Understand the fundamental concepts of Kotlin programming by leveraging Swift and iOS knowledge.
  • Construct an Android UI using Kotlin.
Audience
  • iOS and Swift Developers interested in moving their apps to Android using Kotlin
Format of the course
  • Part lecture, part discussion, exercises and heavy hands-on practice
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Kotlin Native

7 Hours
This instructor-led, live training in Sofia (onsite or remote) is aimed at developers who wish to use Kotlin to develop an application that runs natively on Android, iOS, Mac, Linux, Windows, Rasberry Pi, etc.. By the end of this training, participants will be able to:
  • Set up a proper environment for Kotlin Native development.
  • Create an application that targets the most popular desktop OSs, mobile devices, and embedded devices (e.g. Raspberry Pi).
  • Use the Kotlin API to call various frameworks, including Cocoa Touch for iOS.
  • Debug and optimize Kotlin code.
  • Test and deploy a Kotlin application.
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Testimonials (7)

Intensity of a course, coverage of topics. Complicated topics are explained on a good level, so even though there are some white spots left in of them (like DSL) -- it won't be hard to go on by myself as I already have a common understanding of basis and at least know how to form my questions to Google.

Alexey Baryshnev - C.T.Co SIA
Course - Advanced Kotlin Programming

A format - lot of new info, but it felt pretty understandable and comfortable to learn, most of it I managed to remember and use when necessary at the next topics.

Alina Karpovich - C.T.Co SIA
Course - Advanced Kotlin Programming

Trainer competence, wide subject knowledge. I have learned a lot new stuff, received valuable comments and answers to my questions.

Ilya Ginter - C.T.Co SIA
Course - Advanced Kotlin Programming

live communication and good answers to questions

Alexander Semyonov - C.T.Co SIA
Course - Advanced Kotlin Programming

Execute exercises in mode online, it is cool. Fast answer about additional questions

Oleg Sushik - C.T.Co SIA
Course - Advanced Kotlin Programming

The trainer was perfectly prepared. The trainer's extensive knowledge and a lot of materials.,

Dawid - ista Shared Services Polska Sp. z o.o.
Course - Programming with Kotlin

Machine Translated

Alex is a very friendly, personable guy. He made everyone feel comfortable working through together and volunteering to give slutions.

Kai Bergman - Red Embedded Consulting Sp. z o.o.
Course - Kotlin for Beginners

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