Kotlin

Kotlin vs Java: which is better for backend development?

The question is about Kotlin .

Answer:
Java is widely used and benefits from a large ecosystem, mature libraries, and long-term community support for backend development. Kotlin offers modern features such as concise syntax, null safety, and improved productivity, making code easier to maintain. Many organisations prefer Kotlin for new projects, but Java remains strong for stability and legacy-system compatibility.

Find your perfect Kotlin tech match

Dmitriy specializes in Android development, bringing 9 years of extensive experience in designing and implementing mobile applications. His proficiency in Kotlin and Java enables him to create efficient, high-quality software... Read More

Level
Senior
Availability
40 h/w
Experience
9 yrs.
English
B1

Leonid focuses on native Android delivery with Kotlin, shaping responsive UI and predictable state in shipped products. As a Middle Mobile Developer with 3.5 years of commercial work, he applies Model View ViewModel (MVVM) an... Read More

Level
Middle
Availability
40 h/w
Experience
3.5 yrs.
English
B2

Oleksandr is a Senior Android Developer with a strong focus on Kotlin and JetPack, bringing over 10 years of experience in mobile application development. He has successfully implemented new features and conducted deep refact... Read More

Level
Senior
Availability
40 h/w
Experience
10 yrs.
English
B2
Victoriia S.

Victoriia is a skilled Flutter Developer with 4 years of experience in mobile application development. She specializes in frameworks such as Flutter, leveraging JavaScript, DART, and utilizes databases like MySQL and Firebase... Read More

Level
Senior
Availability
20 - 30 h/w
Experience
10 yrs.
English
C1
Cortance 5-star rating on ClutchCortance 5-star rating on GoodFirms
Ross B.
COO

What we appreciate most about Cortance is their conformity in talent providing. They provide verified, high-quality technical professionals who seamlessly integrate with our team, bypassing traditional hiring challenges. Their deep understanding of technical needs and ability to quickly deliver skilled developers has been instrumental in maintaining our operational efficiency.

g2
5.0/5.0
Anush Sedrakyan
Partnership Manager

Cortance's efforts increased device compatibility, improved system interoperability, and reduced time-to-market by 20%. The team adapted to the client's workflow and provided resources aligned with the project's needs. Cortance's commitment to understanding the requirements was impressive.

Clutch
5.0/5.0
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