Kotlin Agency : Kotlin over Java

Our team of experts uses Kotlin to avoid common Java bugs, improve development speed, and boost the attractiveness of your JVM stack

Let's discuss your Kotlin project
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Kotlin is the new Java for finance

Interfaceable with Java, Kotlin is the only language combining stability, compatibility with banking IT systems, and a strong popularity among developers : it is the 4th favourite language among developers in 2019, according to StackOverflow.

Meet our Kotlin Agency team

Michaël Mollard

Head of Kotlin team

As a graduate from Telecom ParisTech, Michaël manages the Sipios Spring Boot and Java team. He created our internal Spring Boot generator, Hyperdrive, and organises a monthly meetup dedicated to web apps security : Secure Web Paris.

Key figures

40%

less NullPointerException

25%

less verbose compared to Java

4th

favourite language among developers

Our Kotlin projects

Crystal du background

Why Kotlin ?

Compared to Java, Kotlin offers advantages in terms of quality, productivity and attractiveness, while staying fully compatible with the Java ecosystem and existing IT systems  :
  • It reduces the amount of bugs by avoiding the NullPointerException and introducing nullable and non nullable variables. Pinterest dropped the number of exceptions by 40% by migrating their Android app from Java to Kotlin
  • It enhances development speed by reducing Java verbosity between 25% and 35%
  • It attracts talents by standing at the  4th position of the most popular language among developers, when Java is the 18th
  • It can coexist with Java files and ecosystems, mainstream IDEs even allowing code conversion from Java to Kotlin

Latest Kotlin articles

Are Kotlin and finance a good match ?

Is Kotlin ready to overthrow Java ? Does it have what it takes to become the new standard for IT systems, or is it only adapted for Android fintech apps ?
Read article

Automated Liquidbase migration generation

By combining plugins, it becomes possible to automatically generate Liquidbase migrations based on Kotlin-written Hibernate entities.
Read article

Contact us

Address

48 Bd des Batignolles
75017 Paris
France

Contact

+33 1 53 24 53 23

contact@sipios.com

Sipios is part of the M33 Start-up studio. We design digital products from the needs of the end-users and use the latest technologies to develop them in record time. Our focus is the impact on the business.

Want to discuss your Kotlin projects ?