Kotlin development Services

Hire Kotlin Developers on Demand

Kotlin is one of the fastest-growing languages. It offers null security, less code, full interoperability with Java, and a functional programming style. It is recommended by Google for Android development, and many famous apps like Slack, Airbnb, and Pinterest are already built with Kotlin. Need unbeatable expertise for your digital mobile product development? Hire Kotlin developers from us to speed up your Android app development process and innovate without limits.

Reviews

What our customers tell about us

Georg Dangl

#Construction#Germany#SaaS#Web

“It's now the second year of our cooperation with QIT Software. Their developers have been taking part in 2 of our main products within the AEC (Architecture, Engineering & Construction) industry. They played a pivotal role in the acquisition of Twingine as one of our main customers, due to their strong ability to scale the company.”

Georg Dangl
Georg Dangl

Managing Director at Dangl IT GmbH

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kotlin development services

Hire Kotlin developers to complete the following projects

Android development with Kotlin

Android development with Kotlin

Become more productive and get a higher quality Android app with complete code safety by hiring our mobile Kotlin developers. We guarantee fast development, easy communication, and professional services with the outcome that would satisfy your future users.

Custom app development with Kotlin

Hire Kotlin developers from QIT to build a custom end-to-end mobile app from scratch. Optimize the processes and get the best expertise for an affordable price to leverage your competitive advantage and release your product on time.

Dedicated Kotlin developers on demand

Hire our highly skilled Kotlin developers on a full-time, part-time, or hourly basis. To deliver the best Android app service, we offer you to set up or extend your in-house mobile development team with talented Kotlin developers on demand.

Kotlin development

Kotlin app maintenance&support, migration to Kotlin

From simple maintenance to Kotlin project overhauls, we do everything to keep your Android apps running smoothly. Our dedicated team of Kotlin developers has extensive experience performing end-to-end diagnostics and can keep your applications up to date.

Advantages

Why you should hire Kotlin developers from us

We deliver excellence

Excellence is not an accident. We build our processes and base our selection criteria in a way that can guarantee us the best result. Likewise, we want job to speak for ourselves, delivering value through agility and innovative industry solutions and services.

No hidden costs

Too much iteration can bring extra costs to your project. We prefer to make it done the right way from the first time. We find you the needed specialist, and you only have to pay for the actual job done. As easy as this.

On-time, on-spec, on-budget

We focus on building transparent relationships and exceeding your expectations. Not only do our customers get products to help them grow, but they can also be sure they can count on us for everything from technical support to helping them discover new benefits. Regardless of the maturity of your business, we adhere to ISO development standards in all projects.

90% of the company – senior and middle engineers

Our Kotlin developers have what it takes to create modern mobile applications, whether these are technical skills, soft skills, persistence, or tenacity. We put time and attention into the selection process and ensure our teammates are a good fit for your in-house team.

Employee retention rate

82% of our projects are long-term, and we take care of employees to stay with the client through the whole project when needed. Maintaining lasting customer relationships based on trust and respect is one of our strengths.

Small enough to care

QIT is led by experienced and understanding management and supported by a team of talented programmers. It means we are large enough to offer significant expertise and industry knowledge, but small enough to maintain open and trusting relationships with clients. With us, you will have the confidence of a team to give you advice and help.

comparison

How are we different

  • Getting started
  • Freelance Platforms
  • In-house
  • Hiring time

  • 1 - 3 weeks

  • 1 - 3 weeks

  • 3 - 8 weeks

  • Recruiting expenses

  • ~$3000

  • 0

  • $5000+

  • Retention

  • Low

  • High

  • Average

  • Pricing
  • Average hourly rate

  • $35

  • $40

  • $70

  • Payment method

  • Hourly (rate includes platform fees)

  • Monthly invoicing

  • Monthly salary + taxes, backoffice overhead

  • Annual saving

  • At least $20,000

  • At least $40,000

  • At least $10,000

  • Additional costs included (office expenses, taxes, perks, etc.)

  • what you get
  • Focus on your task only

  • Team scalability

  • Low

  • High

  • Average

  • Cooperation termination risks

  • Low

  • Low

  • High (notice period > 3 months)

  • Security level (Data Protection)

  • Relatively safe (if NDA is signed)

  • Safe

  • Very safe

  • Getting started
  • Hiring time

  • 1 - 3 weeks

  • Recruiting expenses

  • 0

  • Retention

  • High

  • Pricing
  • Average hourly rate

  • $40

  • Payment method

  • Monthly invoicing

  • Annual saving

  • At least $40,000

  • Additional costs included (office expenses, taxes, perks, etc.)

  • what you get
  • Focus on your task only

  • Team scalability

  • High

  • Cooperation termination risks

  • Low

  • Security level (Data Protection)

  • Safe

  • Freelance Platforms
  • Getting started
  • Hiring time

  • 1 - 3 weeks

  • Recruiting expenses

  • ~$3000

  • Retention

  • Low

  • Pricing
  • Average hourly rate

  • $35

  • Payment method

  • Hourly (rate includes platform fees)

  • Annual saving

  • At least $20,000

  • Additional costs included (office expenses, taxes, perks, etc.)

  • what you get
  • Focus on your task only

  • Team scalability

  • Low

  • Cooperation termination risks

  • Low

  • Security level (Data Protection)

  • Relatively safe (if NDA is signed)

  • In-house
  • Getting started
  • Hiring time

  • 3 - 8 weeks

  • Recruiting expenses

  • $5000+

  • Retention

  • Average

  • Pricing
  • Average hourly rate

  • $70

  • Payment method

  • Monthly salary + taxes, backoffice overhead

  • Annual saving

  • At least $10,000

  • Additional costs included (office expenses, taxes, perks, etc.)

  • what you get
  • Focus on your task only

  • Team scalability

  • Average

  • Cooperation termination risks

  • High (notice period > 3 months)

  • Security level (Data Protection)

  • Very safe

Kotlin libraries

Kotlin ecosystem expertise we master

Kotlin was originally developed as a language for the JVM (Java Virtual Machine), and compatibility with Java is one of its main features. This allows you to call Java code and use existing Java libraries. The Kotlin libraries provide interfaces that use language features such as null safety, standard and named arguments, and DSL (Domain-Specific Language). The Kotlin ecosystem is growing every year, so our developers use the most modern Kotlin libraries in their mobile development projects to implement richer features. See some of them below.

Kotlinx Coroutines
Kotlinx Coroutines
Kotlinx Serialization
Kotlinx Serialization
Ktor
Ktor
Dokka Kotlin
Dokka
Mockk
Mockk
Android KTX
Android KTX
Koin Kotlin
Koin
Others
Expertise

Technologies we master

Svelte
Svelte
TypeScript
TypeScript
Nuxt
Nuxt
Universal
Universal
Gatsby
Gatsby
Objective-C
Objective-C
PhoneGap
PhoneGap
Cordova
Cordova
Ionic
Ionic
Xamarin
Xamarin
Electron
Electron
PHP
PHP
Python
Python
Ruby
Ruby
Rust
Rust
Scala
Scala
C&C++
C&C++
AWS
AWS
Google Сloud
Google Сloud
Azure
Azure
IBM Cloud
IBM Cloud
Heroku
Heroku
Kubernetes
Kubernetes
Docker
Docker

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