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Home Software Developers Kotlin

Top Kotlin Developers

Kotlin has become the preferred language for Android development and is rapidly expanding into backend services and multiplatform applications. Its concise syntax, null safety, and full interoperability with Java make it a practical choice for teams modernizing existing codebases or building new products from scratch.

Kotlin developers on Clutch are vetted through a verified review process, so you can compare firms based on real client outcomes — not just self-reported credentials. These companies build native Android applications, server-side systems using Ktor or Spring Boot, and cross-platform solutions with Kotlin Multiplatform (KMP). Related directories: Android app development companies, mobile app development companies, and the full Kotlin developers directory.

Ratings Updated: July 9, 2026
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5,452 Companies

Programming & Scripting: Kotlin

List of the Top Kotlin Development Services

  • Crusader Works Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    Freelancer
    Pedakonduru, India

    Services provided

    20% Mobile & App Marketing
    20% Wearable App Development
    20% Web Design +4
    10% AR/VR Development
    10% Social Media Marketing
    10% Video Production
    10% Web Development

    Focus Areas

    45% Kotlin
    22% Redux
    11% JavaScript +2
    11% PHP
    11% SQL

    Crusader Works is a Pedakonduru, India-based Mobile & App Marketing company. The team specializes in Mobile & App Marketing and Wearable App Development.

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  • FutureOn Academy Logotype

    FutureOn Academy

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    10 - 49

    Services provided

    45% UX/UI Design
    20% Web Development
    15% Branding +2
    10% Product Design
    10% Web Design

    Focus Areas

    10% Kotlin
    10% AJAX
    10% HTML5 +7
    10% JavaScript
    10% PHP
    10% Python
    10% Redux
    10% SQL
    10% Swift
    10% Typescript

    In Sherpur, Bangladesh, FutureOn Academy is a small user experience company. Their services include UX/UI Design and Web Development.

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  • DScover Inc. Logotype

    DScover Inc.

    Not yet reviewed

    $5,000+
    Undisclosed
    10 - 49

    Services provided

    7% Custom Software Development
    10% Application Management & Support
    10% IT Strategy Consulting +14
    10% Product Design
    7% Other Application Development
    7% Web Development
    5% API Development
    5% AR/VR Development
    5% Cloud Consulting & SI
    5% E-Commerce Development
    5% IT Managed Services
    5% Mobile App Development
    5% Other IT Consulting and SI
    5% UX/UI Design
    5% Web Design
    2% AI Consulting
    2% Application Testing

    Focus Areas

    10% Kotlin
    15% Java
    15% JavaScript +6
    15% PHP
    15% Python
    10% SQL
    10% Swift
    5% C++
    5% Go

    DScover Inc. Is a Product Design company. In , the company was established in 2020. Their services include Product Design and IT strategy consulting.

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  • GrowUp 2X Digital Company Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    10 - 49
    Naples, FL

    Services provided

    7% Custom Software Development
    20% Web Development
    14% Graphic Design +7
    13% Web Design
    10% Advertising
    10% UX/UI Design
    8% Branding
    7% Mobile App Development
    6% Video Production
    5% Cybersecurity

    Focus Areas

    10% Kotlin
    18% PHP
    15% HTML5 +6
    12% JavaScript
    10% Java
    10% Python
    10% SQL
    10% XML
    5% jquery

    GrowUp 2X Digital Company is a web development firm. They are in Rajshahi, Bangladesh and Naples, Florida, and their services include Web Development and Graphic Design.

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  • LIGADIGITAL Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Stuttgart, Germany

    Services provided

    20% Custom Software Development
    20% E-Commerce Development
    20% Mobile App Development +2
    20% UX/UI Design
    20% Web Development

    Focus Areas

    20% Kotlin
    40% Ember.js
    20% Java

    LIGADIGITAL is an user experience design company. The team provides UX/UI Design and Custom Software Development, and the agency is headquartered in Stuttgart, Germany.

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  • DesignX Studio Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    City of London, England

    Services provided

    25% AR/VR Development
    25% Mobile App Development
    25% UX/UI Design +1
    25% Web Development

    Focus Areas

    20% Kotlin
    20% Java
    20% Objective C +2
    20% Python
    20% Swift

    DesignX Studio is an UX design company launched in 2016. Their services include UX/UI Design and Web Development.

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  • Charles Elena Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Melbourne, Australia

    Services provided

    30% Branding
    20% Social Media Marketing
    20% Web Design +3
    10% Mobile App Development
    10% Video Production
    10% Web Development

    Focus Areas

    12% Kotlin
    13% AJAX
    13% Ember.js +5
    13% Redux
    13% SQL
    13% Swift
    13% Visual Basic
    10% Objective C

    Charles Elena is a branding agency. Located in Melbourne, Australia, the company was launched in 1999. Their services include Branding and Social Media Marketing.

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  • MARS WEB Solution Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    Bengaluru, India

    Services provided

    5% Custom Software Development
    35% Web Design
    25% Search Engine Optimization +3
    15% E-Commerce Development
    15% Web Development
    5% Social Media Marketing

    Focus Areas

    12% Kotlin
    13% AJAX
    13% Ember.js +5
    13% Redux
    13% Typescript
    13% UnrealScript
    13% Visual Basic
    10% Objective C

    MARS WEB Solution is a web design company launched in 2010. The small team provides Web Design and Search Engine Optimization.

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  • ePernix Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9
    Edina, MN

    Services provided

    30% Custom Software Development
    25% Cloud Consulting & SI
    25% Other IT Consulting and SI +2
    10% AR/VR Development
    10% Web Design

    Focus Areas

    11% Kotlin
    19% JavaScript
    19% SQL +4
    19% Swift
    13% Go
    13% PHP
    6% Typescript

    EPernix is an Edina, Minnesota-based other IT consulting and SI company. Their services include other IT consulting and SI and Custom Software Development.

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  • Blizztech Solutions Logotype

    Blizztech Solutions

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    2 - 9

    Services provided

    15% Custom Software Development
    15% Logo
    15% Social Media Marketing +4
    15% UX/UI Design
    15% Web Design
    15% Web Development
    10% Search Engine Optimization

    Focus Areas

    15% Kotlin
    15% ASP.NET
    15% C# +5
    15% JavaScript
    15% PHP
    10% Python
    10% jquery
    5% SQL

    Established in 2019, Blizztech Solutions is a social media marketing company. The team specializes in Social Media Marketing and Web Design.

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  • Strat& Logotype

    Strat&

    Not yet reviewed

    $1,000+
    $100 - $149 / hr
    2 - 9

    Services provided

    20% AI Consulting
    20% Business Consulting
    20% Demand Generation Marketing +2
    20% Enterprise App Modernization
    20% Sales Outsourcing

    Focus Areas

    25% Kotlin
    25% PHP
    25% Python +1
    25% Swift

    Established in 2025, Strat& is an Enterprise App Modernization company. In Dubai, United Arab Emirates, the team offers Enterprise App Modernization and Business Consulting.

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  • Palnode Logotype

    Palnode

    5.0 1 review
    Undisclosed
    $50 - $99 / hr
    10 - 49

    Services provided

    20% Corporate Training & Coaching
    20% E-Commerce Development
    20% Search Engine Optimization +3
    20% Social Media Marketing
    10% AR/VR Development
    10% Web Development

    Focus Areas

    12% Kotlin
    11% Ember.js
    11% Java +6
    11% JavaScript
    11% Objective C
    11% Other programming & scripting languages
    11% PHP
    11% Python
    11% Swift

    Palnode is an IT company based in Uganda that specializes in website development, including responsive design, e-commerce functionality, and automatic translations. Clients praise their professionalism, client-centric approach, effective communication, and attention to detail. Palnode consistently delivers high-quality websites that meet and exceed client expectations, demonstrating strong problem-solving skills and providing exceptional post-launch support. However, some reviews suggest improvements in project scope clarity and timeliness of revisions.

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  • Aeonaxis Softech (P) LTD Logotype

    Aeonaxis Softech (P) LTD

    Not yet reviewed

    Undisclosed
    < $25 / hr
    2 - 9

    Services provided

    20% Application Testing
    20% HR Outsourcing
    20% Marketing Strategy +4
    10% AR/VR Development
    10% Low/No Code Development
    10% Mobile App Development
    10% Web Development

    Focus Areas

    11% Kotlin
    17% PHP
    14% SQL +8
    11% AJAX
    11% Objective C
    6% Ember.js
    6% JavaScript
    6% Python
    6% Redux
    6% Swift
    6% Visual Basic

    Founded in 2012, Aeonaxis Softech (P) LTD is a Marketing Strategy company. Their team offers Marketing Strategy and Mobile App Development.

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  • Red Tail Design Company Logotype

    Not yet reviewed

    $1,000+
    $100 - $149 / hr
    2 - 9
    Athens, OH

    Services provided

    30% Logo
    25% Branding
    25% Web Development +1
    20% Web Design

    Focus Areas

    10% Kotlin
    30% PHP
    25% JavaScript +6
    10% Python
    5% ColdFusion
    5% Java
    5% Ruby
    5% SQL
    5% XML

    Established in 2016, Red Tail Design Company is a Logo company. The agency specializes in Logo and Branding, and is small.

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  • Unlocking Tech Logotype

    5.0 1 review
    $5,000+
    $50 - $99 / hr
    10 - 49
    Lisboa, Portugal

    Services provided

    25% Custom Software Development
    40% AI Development
    20% AI Consulting +1
    15% IT Staff Augmentation

    Focus Areas

    10% Kotlin
    10% Go
    10% HTML5 +7
    10% Java
    10% JavaScript
    10% PHP
    10% Python
    10% Swift
    10% Typescript
    10% jquery

    Unlocking Tech is a senior AI product engineering team based in Lisbon, Portugal, working nearshore for companies across Europe and North America. We design, build and ship the AI systems and

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  • AT Digital Logotype

    AT Digital

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49

    Services provided

    20% Pay Per Click
    15% Ecommerce Marketing
    15% Search Engine Optimization +5
    15% Social Media Marketing
    10% AR/VR Development
    10% E-Commerce Development
    10% Web Development
    5% Mobile App Development

    Focus Areas

    10% Kotlin
    11% AJAX
    11% HTML5 +8
    11% Java
    11% JavaScript
    11% PHP
    11% SQL
    6% C
    6% Other programming & scripting languages
    6% Swift
    6% XML

    AT Digital is a PPC agency. Their small team is located in Singapore, Singapore and Maharagama, Sri Lanka and provides Pay Per Click and Social Media Marketing. The agency was founded in 2017.

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  • Oreon Information Technology Logotype

    Oreon Information Technology

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49

    Services provided

    10% Custom Software Development
    30% Cloud Consulting & SI
    25% DevOps Managed Services +5
    10% IT Managed Services
    10% Mobile App Development
    5% E-Commerce Development
    5% IT Staff Augmentation
    5% Web Development

    Focus Areas

    10% Kotlin
    10% Go
    10% Java +7
    10% JavaScript
    10% PHP
    10% Python
    10% SQL
    10% Typescript
    10% backbone.js
    10% jquery

    In London, England, Oreon Information Technology is a cloud consulting & SI company. The team provides cloud consulting & SI and DevOps Managed Services.

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  • Jibe Company (ProductFuse) Logotype

    Not yet reviewed

    $25,000+
    $50 - $99 / hr
    10 - 49
    Eindhoven, Netherlands

    Services provided

    25% Custom Software Development
    40% IoT Development
    35% E-Commerce Development

    Focus Areas

    10% Kotlin
    50% C#
    25% Python +1
    15% JavaScript

    In Eindhoven, Netherlands and Cluj-Napoca, Romania, Jibe Company (ProductFuse) is a small IoT development company. The team provides IoT development and E-Commerce Development.

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  • Techbuzz Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    Waterloo, Canada

    Services provided

    20% Search Engine Optimization
    15% Other Digital Marketing
    15% Product Design +5
    10% Content Marketing
    10% Low/No Code Development
    10% Social Media Marketing
    10% Web Design
    10% Web Development

    Focus Areas

    33% Kotlin
    33% Redux
    27% Ember.js +1
    7% Swift

    Techbuzz is a SEO company. Their small team of employees is in Waterloo, Canada and Waterloo, Canada. Their team specializes in Search Engine Optimization and Other Digital Marketing.

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  • DigiScpaes Logotype

    DigiScpaes

    Not yet reviewed

    $1,000+
    < $25 / hr
    2 - 9

    Services provided

    10% Branding
    10% Content Marketing
    10% Email Marketing +7
    10% Mobile App Development
    10% Pay Per Click
    10% Search Engine Optimization
    10% Social Media Marketing
    10% UX/UI Design
    10% Web Design
    10% Web Development

    Focus Areas

    10% Kotlin
    25% ASP.NET
    25% HTML5 +3
    20% JavaScript
    10% PHP
    10% Swift

    Established in 2019, DigiScpaes is a branding company. The team offers Branding and Social Media Marketing.

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  • Entraid Systems Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    2 - 9
    Port Harcourt, Nigeria

    Services provided

    10% Custom Software Development
    20% Other Application Development
    10% Enterprise App Modernization +7
    10% IT Staff Augmentation
    10% Mobile App Development
    10% UX/UI Design
    10% Web Design
    10% Web Development
    5% CRM Consulting and SI
    5% ERP Consulting and SI

    Focus Areas

    10% Kotlin
    10% ASP.NET
    10% C# +7
    10% Go
    10% Java
    10% JavaScript
    10% Objective C
    10% PHP
    10% Python
    10% Typescript

    Established in 2017, Entraid Systems is a small Other Application Development company. Their team provides Other Application Development and Custom Software Development.

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  • Tekgo Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Khanna, India

    Services provided

    30% Web Development
    25% Web Design
    20% E-Commerce Development +4
    10% Mobile App Development
    5% Digital Strategy
    5% IT Managed Services
    5% Social Media Marketing

    Focus Areas

    10% Kotlin
    30% SQL
    20% AJAX +4
    10% JavaScript
    10% PHP
    10% Python
    10% Redux

    Tekgo is a website development company. The team provides Web Development and Web Design, and the firm is located in Khanna, India.

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  • Capslics Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9
    Karachi, Pakistan

    Services provided

    40% Web Development
    20% Web Design
    10% Content Marketing +3
    10% Digital Strategy
    10% Graphic Design
    10% IT Strategy Consulting

    Focus Areas

    10% Kotlin
    30% AJAX
    30% PHP +2
    20% C#
    10% Python

    Capslics is a web development company. They are located in Karachi, Pakistan and have small team of experts. Their services include Web Development and Web Design.

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  • KOV Technologies Logotype

    KOV Technologies

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    2 - 9

    Services provided

    10% Custom Software Development
    10% AI Development
    10% Application Management & Support +10
    10% Application Testing
    10% E-Commerce Development
    10% IT Staff Augmentation
    10% Mobile App Development
    10% Other Application Development
    10% Web Development
    3% HR Consulting
    3% HR Outsourcing
    2% Recruiting
    2% Staffing

    Focus Areas

    10% Kotlin
    10% C#
    10% C++ +7
    10% Java
    10% JavaScript
    10% PHP
    10% Python
    10% Ruby
    10% SQL
    10% Swift

    IT staff augmentation company KOV Technologies is in Astana, Kazakhstan. Established in 2021, the team offers IT staff augmentation and Custom Software Development.

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  • Nesterium Logotype

    Nesterium

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    2 - 9

    Services provided

    20% Branding
    20% Marketing Strategy
    20% Mobile App Development +2
    20% Web Design
    20% Web Development

    Focus Areas

    10% Kotlin
    35% JavaScript
    25% Typescript +2
    20% HTML5
    10% Swift

    Nesterium is a branding company. The Porto, Portugal-based firm was established in 2017. Their team offers Branding and Marketing Strategy.

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  • Aptus Agency Logotype

    Not yet reviewed

    Undisclosed
    < $25 / hr
    2 - 9
    Kampala, Uganda

    Services provided

    10% Custom Software Development
    20% Web Development
    15% E-Commerce Development +7
    10% API Development
    10% Low/No Code Development
    10% Mobile App Development
    10% Search Engine Optimization
    5% Digital Strategy
    5% Pay Per Click
    5% Social Media Marketing

    Focus Areas

    10% Kotlin
    30% JavaScript
    30% PHP +2
    15% Python
    15% SQL

    Founded in 2023, Aptus Agency is a small software development firm. Their team provides Custom Software Development and Web Development.

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  • Swapnil Desai Logotype

    Swapnil Desai

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9

    Services provided

    10% Custom Software Development
    10% AI Consulting
    10% Advertising +7
    10% E-Commerce Development
    10% Media Planning & Buying
    10% Mobile App Development
    10% Pay Per Click
    10% Search Engine Optimization
    10% Social Media Marketing
    10% Web Development

    Focus Areas

    20% Kotlin
    20% JavaScript
    20% PHP +2
    20% Python
    20% Typescript

    Swapnil Desai, an Advertising company, is based in Dar es Salaam, Tanzania and Dar es salaam, Tanzania. They specialize in Advertising and Media Planning & Buying.

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  • G9 Studios Pvt Ltd Logotype

    G9 Studios Pvt Ltd

    Not yet reviewed

    Undisclosed
    < $25 / hr
    2 - 9

    Services provided

    10% Custom Software Development
    20% E-Commerce Development
    20% IT Managed Services +5
    10% AR/VR Development
    10% Blockchain
    10% Low/No Code Development
    10% Mobile App Development
    10% Web Development

    Focus Areas

    10% Kotlin
    11% AJAX
    11% Java +8
    11% JavaScript
    11% PHP
    11% Python
    11% Swift
    6% ASP.NET
    6% C
    6% HTML5
    6% Redux

    G9 Studios Pvt Ltd is an IT managed services company headquartered in Pune, India. They offer IT managed services and Web Development.

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  • Codeapi Logotype

    Codeapi

    Not yet reviewed

    $1,000+
    Undisclosed
    2 - 9

    Services provided

    15% Corporate Photography
    15% Pay Per Click
    15% Search Engine Optimization +5
    15% UX/UI Design
    10% Low/No Code Development
    10% Mobile App Development
    10% Web Design
    10% Web Development

    Focus Areas

    30% Kotlin
    30% Python
    10% JavaScript +6
    5% C
    5% C#
    5% C++
    5% Objective C
    5% PHP
    5% SQL

    Codeapi is a SEO services firm in Jaipur, India. Founded in 2023, the team offers Search Engine Optimization and Pay Per Click.

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  • devPlanet Software Solutions Logotype

    devPlanet Software Solutions

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9

    Services provided

    10% Custom Software Development
    10% API Development
    10% Application Management & Support +7
    10% E-Commerce Development
    10% Generative AI
    10% Mobile App Development
    10% Other Application Development
    10% Wearable App Development
    10% Web Design
    10% Web Development

    Focus Areas

    10% Kotlin
    10% AJAX
    10% HTML5 +7
    10% Java
    10% JavaScript
    10% Other programming & scripting languages
    10% PHP
    10% Python
    10% SQL
    10% jquery

    Web design agency devPlanet Software Solutions is based in Karachi, Pakistan. Established in 2013, the team focuses on Web Design and Custom Software Development.

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  • Isoft Technologies Logotype

    Isoft Technologies

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    2 - 9

    Services provided

    10% Custom Software Development
    20% Mobile App Development
    14% Low/No Code Development +9
    10% API Development
    10% Web Development
    7% AI Development
    7% DevOps Managed Services
    6% E-Commerce Development
    6% Microservices Architecture Services
    5% UX/UI Design
    4% Logo
    1% Web Design

    Focus Areas

    10% Kotlin
    15% ASP.NET
    15% C# +7
    10% ASP
    10% Java
    10% SQL
    10% Swift
    10% XML
    5% HTML5
    5% Typescript

    Isoft Technologies, a software development firm, was established in 2021. The agency focuses on Custom Software Development and Mobile App Development.

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  • Arvani Solutions Logotype

    Arvani Solutions

    Not yet reviewed

    Undisclosed
    < $25 / hr
    2 - 9

    Services provided

    10% Custom Software Development
    10% Application Management & Support
    10% Graphic Design +7
    10% Mobile App Development
    10% Pay Per Click
    10% Search Engine Optimization
    10% Social Media Marketing
    10% UX/UI Design
    10% Web Design
    10% Web Development

    Focus Areas

    10% Kotlin
    15% Swift
    10% AJAX +8
    10% HTML5
    10% JavaScript
    10% PHP
    10% Python
    10% Typescript
    5% Objective C
    5% Redux
    5% jquery

    Arvani Solutions is a social media marketing firm. The Ambala Cantt, India-based firm was founded in 2024. Their services include Social Media Marketing and Search Engine Optimization.

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  • Tritron Technologies private limited Logotype

    Tritron Technologies private limited

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9

    Services provided

    10% Custom Software Development
    10% AI Development
    10% API Development +8
    10% Application Management & Support
    10% Application Testing
    10% E-Commerce Development
    10% Mobile App Development
    10% UX/UI Design
    10% Web Development
    5% Data Annotation Services
    5% Generative AI

    Focus Areas

    10% Kotlin
    10% AJAX
    10% C# +7
    10% Java
    10% JavaScript
    10% Objective C
    10% PHP
    10% Python
    10% SQL
    10% Swift

    Tritron Technologies private limited, an user experience design agency, provide UX/UI Design and Custom Software Development. They were established in 2018.

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  • Concreto Software Logotype

    Not yet reviewed

    $10,000+
    $50 - $99 / hr
    2 - 9
    Bell Ville, Argentina

    Services provided

    20% Custom Software Development
    20% E-Commerce Development
    20% Mobile App Development +3
    20% UX/UI Design
    10% Advertising
    10% Web Design

    Focus Areas

    10% Kotlin
    20% PHP
    10% HTML5 +6
    10% Java
    10% JavaScript
    10% Other programming & scripting languages
    10% Python
    10% SQL
    10% Typescript

    Located in Bell Ville, Argentina, Concreto Software is an Advertising company. Their services include Advertising and UX/UI Design.

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  • ITEASY Sp. z o.o. Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    2 - 9
    Łódź, Poland

    Services provided

    10% Custom Software Development
    40% UX/UI Design
    20% API Development +2
    20% Web Development
    10% Low/No Code Development

    Focus Areas

    20% Kotlin
    20% HTML5
    20% Java +2
    20% PHP
    20% SQL

    UX agency ITEASY Sp. Z o.o. Provides UX/UI Design and Web Development. They are in Łódź, Poland.

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  • One Prose digital Solutions Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9
    Tanger, Morocco

    Services provided

    20% Branding
    20% Conversion Optimization
    20% Mobile App Development +3
    20% Web Development
    10% Low/No Code Development
    10% Web Design

    Focus Areas

    10% Kotlin
    35% Python
    15% PHP +4
    10% JavaScript
    10% Ruby
    10% SQL
    10% Swift

    One Prose digital Solutions, a branding agency, is in Tanger, Morocco and Tanger, Morocco. They focus on Branding and Conversion Optimization and were launched in 2022.

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  • SAASPAL LLC Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9
    Fort Worth, TX

    Services provided

    30% Custom Software Development
    20% Conversion Optimization
    20% IT Managed Services +2
    20% Product Design
    10% Web Design

    Focus Areas

    20% Kotlin
    20% Go
    20% JavaScript +2
    20% Swift
    20% Typescript

    SAASPAL LLC, a software development firm, was founded in 2023. The team specializes in Custom Software Development and Conversion Optimization.

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  • Writenow Agency (pty) LTD Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Sandton, South Africa

    Services provided

    10% Custom Software Development
    20% AI Development
    20% Business Consulting +3
    20% E-Commerce Development
    20% Web Development
    10% Low/No Code Development

    Focus Areas

    20% Kotlin
    20% JavaScript
    20% PHP +2
    20% Python
    20% SQL

    Custom software development firm Writenow Agency (pty) LTD was launched in 2010. The company offers Custom Software Development and Web Development, and is small.

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  • SILICWALL Logotype

    SILICWALL

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    2 - 9

    Services provided

    30% IT Strategy Consulting
    20% Mobile App Development
    15% Cloud Consulting & SI +3
    15% E-Commerce Development
    10% Low/No Code Development
    10% Web Development

    Focus Areas

    20% Kotlin
    20% Other programming & scripting languages
    15% HTML5 +4
    15% JavaScript
    10% Redux
    10% Ruby
    10% Typescript

    SILICWALL is an other IT consulting and SI company. The team focuses on other IT consulting and SI and E-Commerce Development, and the company is headquartered in Saniya Hemad, India.

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  • Sonic Spark AI Logotype

    Sonic Spark AI

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    2 - 9

    Services provided

    15% Custom Software Development
    60% AI Development
    15% Mobile App Development +1
    10% Web Development

    Focus Areas

    10% Kotlin
    50% Python
    25% JavaScript +1
    15% Other programming & scripting languages

    Sonic Spark AI, a small artificial intelligence firm, is located in Jashore, Bangladesh. The team focuses on Artificial Intelligence and Custom Software Development.

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  • InfernoByte Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Balikpapan, Indonesia

    Services provided

    35% Web Design
    20% Branding
    20% UX/UI Design +2
    15% Web Development
    10% Mobile App Development

    Focus Areas

    25% Kotlin
    20% Java
    20% JavaScript +2
    20% PHP
    15% XML

    Web design agency InfernoByte was established in 2024. The firm offers Web Design and Branding.

    Read more
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  • AecByte Logotype

    AecByte

    Not yet reviewed

    $1,000+
    Undisclosed
    2 - 9

    Services provided

    20% Email Marketing
    20% Mobile App Development
    20% Search Engine Optimization +2
    20% Social Media Marketing
    20% Web Design

    Focus Areas

    30% Kotlin
    20% JavaScript
    20% Python +2
    20% Swift
    10% Java

    Launched in 2024, AecByte is a social media marketing firm. Their team specializes in Social Media Marketing and Email Marketing.

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    View Profile
  • DevIgnite Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9
    Sandton, South Africa

    Services provided

    20% E-Commerce Development
    20% Mobile App Development
    20% Search Engine Optimization +2
    20% UX/UI Design
    20% Web Development

    Focus Areas

    10% Kotlin
    20% HTML5
    10% ASP.NET +6
    10% C#
    10% Java
    10% JavaScript
    10% Other programming & scripting languages
    10% Python
    10% XML

    Founded in 2025, DevIgnite is a small SEO services firm. Their team provides Search Engine Optimization and UX/UI Design.

    Read more
    View Profile
  • Orvion Logotype

    Orvion

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    2 - 9

    Services provided

    20% AI Development
    20% E-Commerce Development
    20% Mobile App Development +2
    20% Product Design
    20% Web Development

    Focus Areas

    10% Kotlin
    20% Java
    20% Python +3
    20% Swift
    20% Typescript
    10% Objective C

    Orvion, a Product Design company, was launched in 2024. Located in Ahmedabad, India, the team provides Product Design and Web Development.

    Read more
    View Profile
  • Semantic Technology Logotype

    Semantic Technology

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9

    Services provided

    20% Custom Software Development
    20% E-Commerce Development
    20% ERP Consulting and SI +2
    20% IT Managed Services
    20% Web Development

    Focus Areas

    10% Kotlin
    15% Java
    10% AJAX +7
    10% HTML5
    10% JavaScript
    10% Python
    10% Redux
    10% SQL
    10% jquery
    5% Go

    ERP consulting and SI company Semantic Technology is located in Kathmandu, Nepal. They focus on ERP consulting and SI and IT managed services.

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  • Musebit Logotype

    Musebit

    Not yet reviewed

    $10,000+
    $50 - $99 / hr
    2 - 9

    Services provided

    20% Custom Software Development
    20% Branding
    20% UX/UI Design +2
    20% Web Design
    20% Web Development

    Focus Areas

    10% Kotlin
    10% C++
    10% Ember.js +7
    10% JavaScript
    10% Other programming & scripting languages
    10% Python
    10% Ruby
    10% SQL
    10% Swift
    10% Typescript

    Branding agency Musebit provides Branding and Web Design. They are located in Pune, India.

    Read more
    View Profile
  • Bhagwati InfoTech Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    2 - 9
    Rajkot, India

    Services provided

    20% Custom Software Development
    20% E-Commerce Development
    20% UX/UI Design +2
    20% Web Design
    20% Web Development

    Focus Areas

    10% Kotlin
    10% JavaScript
    10% PHP +11
    10% Python
    10% Redux
    10% SQL
    5% AJAX
    5% ASP.NET
    5% Ember.js
    5% HTML5
    5% Objective C
    5% Other programming & scripting languages
    5% Typescript
    5% jquery

    Bhagwati InfoTech is a small Rajkot, India-based web design company. Their services include Web Design and UX/UI Design.

    Read more
    View Profile
  • BIZZMAN360 Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    2 - 9
    Dehiwala-Mount Lavinia, Sri Lanka

    Services provided

    20% Custom Software Development
    20% AI Agents
    20% Generative AI +4
    10% AI Development
    10% API Development
    10% Mobile App Development
    10% Web Development

    Focus Areas

    10% Kotlin
    20% Python
    15% JavaScript +4
    15% PHP
    15% SQL
    15% Typescript
    10% Go

    BIZZMAN360 is a custom software development company in Dehiwala-Mount Lavinia, Sri Lanka. Established in 2024, the team offers Custom Software Development and Generative AI.

    Read more
    View Profile
  • Digio Gram Logotype

    Digio Gram

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9

    Services provided

    10% Custom Software Development
    15% Web Development
    10% Web Design +13
    5% AI Agents
    5% Architectural Design
    5% Content Marketing
    5% DevOps Managed Services
    5% Digital Strategy
    5% Graphic Design
    5% IT Managed Services
    5% Logo
    5% Low/No Code Development
    5% Mobile App Development
    5% SMS Marketing
    5% Social Media Marketing
    5% UX/UI Design

    Focus Areas

    20% Kotlin
    20% SQL
    15% JavaScript +5
    10% Java
    10% Other programming & scripting languages
    10% PHP
    10% Python
    5% Typescript

    Launched in 2019, Digio Gram is a website development company. The team specializes in Web Development and Web Design.

    Read more
    View Profile
  • ABC XYZ Logotype

    ABC XYZ

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    Freelancer

    Services provided

    25% E-Commerce Development
    25% Mobile App Development
    25% Web Development +2
    15% Web Design
    10% AR/VR Development

    Focus Areas

    11% Kotlin
    23% Java
    12% JavaScript +5
    11% PHP
    11% Python
    11% Swift
    11% Typescript
    10% SQL

    Founded in 2005, ABC XYZ, a small e-commerce development firm, is located in abc xyz, Andorra. Their services include E-Commerce Development and Mobile App Development.

    Read more
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Ability to deliver
Focus
Clutch Leaders Matrix

Rollover to see company insights or click a company below for more details.

1 Futured
2 Empat
3 Droids On Roids
4 Suffescom Solutions Inc
5 Geniusee
6 You are launched
7 Stfalcon
8 nomtek
9 Synergy Labs
10 Ackee
11 ArcTouch
12 Excellent Webworld
13 TechnoYuga
14 Brainvire Infotech Inc
15 Sidekick Interactive

List of the Top 15 Kotlin Development Services

  1. Futured Logotype

    Futured

    $50,000+
    $50 - $99 / hr
    50 - 249
    Brno, Czech Republic

    Ability to deliver

    39.3/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.3/10 Market Presence

    Service focus

    15% Web Development
    75% Mobile App Development
    10% Other
    View Profile Visit Website
  2. Empat Logotype

    Empat

    $10,000+
    $25 - $49 / hr
    250 - 999
    San Francisco, CA

    Ability to deliver

    40/40.0
    20/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    35% Custom Software Development
    25% Kotlin
    5% Web Development
    40% Mobile App Development
    20% Other
    View Profile Visit Website
  3. Droids On Roids Logotype

    Droids On Roids

    $75,000+
    $50 - $99 / hr
    50 - 249
    Wrocław, Poland

    Ability to deliver

    39/40.0
    19.2/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    10% Custom Software Development
    40% Kotlin
    80% Mobile App Development
    10% Other
    View Profile Visit Website
  4. Suffescom Solutions Inc Logotype

    Suffescom Solutions Inc

    $25,000+
    $25 - $49 / hr
    250 - 999
    New York, NY

    Ability to deliver

    40/40.0
    20/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    45% Mobile App Development
    55% Other
    View Profile Visit Website
  5. Geniusee Logotype

    Geniusee

    $50,000+
    $25 - $49 / hr
    250 - 999
    Warszawa, Poland

    Ability to deliver

    40/40.0
    20/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    40% Custom Software Development
    20% Kotlin
    10% Web Development
    20% Mobile App Development
    30% Other
    View Profile Visit Website
  6. You are launched Logotype

    You are launched

    $10,000+
    $25 - $49 / hr
    50 - 249
    Limassol, Cyprus

    Ability to deliver

    40/40.0
    20/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    40% Custom Software Development
    30% Kotlin
    50% Mobile App Development
    10% Other
    View Profile Visit Website
  7. Stfalcon Logotype

    Stfalcon

    $10,000+
    $25 - $49 / hr
    50 - 249
    Khmel'nyts'kyi, Ukraine

    Ability to deliver

    37.1/40.0
    17.2/20 Reviews
    10/10 Clients & Experience
    9.9/10 Market Presence

    Service focus

    30% Custom Software Development
    50% Kotlin
    40% Mobile App Development
    30% Other
    View Profile Visit Website
  8. nomtek Logotype

    nomtek

    $25,000+
    $50 - $99 / hr
    50 - 249
    Wrocław, Poland

    Ability to deliver

    36.9/40.0
    17.2/20 Reviews
    10/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    40% Mobile App Development
    20% AR/VR Development
    40% Other
    View Profile Visit Website
  9. Synergy Labs Logotype

    Synergy Labs

    $25,000+
    $50 - $99 / hr
    50 - 249
    Hollywood, FL

    Ability to deliver

    39.5/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.5/10 Market Presence

    Service focus

    10% Custom Software Development
    30% Kotlin
    10% Web Development
    60% Mobile App Development
    20% Other
    View Profile Visit Website
  10. Ackee Logotype

    Ackee

    $25,000+
    $50 - $99 / hr
    50 - 249
    Karlín, Czech Republic

    Ability to deliver

    38.8/40.0
    19.2/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    30% Web Development
    60% Mobile App Development
    10% Other
    View Profile Visit Website
  11. ArcTouch Logotype

    ArcTouch

    $100,000+
    $50 - $99 / hr
    250 - 999
    San Francisco, CA

    Ability to deliver

    38/40.0
    18/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    10% Web Development
    20% Mobile App Development
    70% Other
    View Profile Visit Website
  12. Excellent Webworld Logotype

    Excellent Webworld

    $25,000+
    $25 - $49 / hr
    250 - 999
    Lakeville, MN

    Ability to deliver

    37/40.0
    17.2/20 Reviews
    9.9/10 Clients & Experience
    9.9/10 Market Presence

    Service focus

    15% Custom Software Development
    30% Kotlin
    10% Web Development
    10% Mobile App Development
    15% Enterprise App Modernization
    50% Other
    View Profile Visit Website
  13. TechnoYuga Logotype

    TechnoYuga

    $10,000+
    < $25 / hr
    50 - 249
    New Delhi, India

    Ability to deliver

    40/40.0
    20/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    25% Custom Software Development
    23% Kotlin
    15% Web Development
    25% Mobile App Development
    35% Other
    View Profile Visit Website
  14. Brainvire Infotech Inc Logotype

    Brainvire Infotech Inc

    $25,000+
    $25 - $49 / hr
    250 - 999
    Irving, TX

    Ability to deliver

    39.9/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.9/10 Market Presence

    Service focus

    10% Web Development
    30% Mobile App Development
    60% Other
    View Profile Visit Website
  15. Sidekick Interactive Logotype

    Sidekick Interactive

    $25,000+
    $100 - $149 / hr
    10 - 49
    Montréal, Canada

    Ability to deliver

    37.3/40.0
    17.8/20 Reviews
    10/10 Clients & Experience
    9.5/10 Market Presence

    Service focus

    20% Custom Software Development
    50% Kotlin
    20% Web Development
    40% Mobile App Development
    20% Other
    View Profile Visit Website
  16. Konstant Infosolutions Logotype

    Konstant Infosolutions

    $5,000+
    $25 - $49 / hr
    250 - 999
    Jaipur, India

    Ability to deliver

    39.8/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    10% Web Development
    60% Mobile App Development
    30% Other
    View Profile Visit Website
  17. CitrusBits Logotype

    CitrusBits

    $50,000+
    $100 - $149 / hr
    50 - 249
    Los Angeles, CA

    Ability to deliver

    36/40.0
    16.4/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    20% Custom Software Development
    55% Kotlin
    40% Mobile App Development
    30% AR/VR Development
    10% Other
    View Profile Visit Website
  18. Lampa Software Logotype

    Lampa Software

    $25,000+
    $25 - $49 / hr
    50 - 249
    Vinnytsia, Ukraine

    Ability to deliver

    38.6/40.0
    19/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    30% Web Development
    70% Mobile App Development
    View Profile Visit Website
  19. Tapptitude Logotype

    Tapptitude

    $5,000+
    $25 - $49 / hr
    50 - 249
    Cluj-Napoca, Romania

    Ability to deliver

    39/40.0
    19.4/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    20% Web Development
    50% Mobile App Development
    30% Other
    View Profile Visit Website
  20. itCraft Logotype

    itCraft

    $25,000+
    $50 - $99 / hr
    50 - 249
    Warszawa, Poland

    Ability to deliver

    37/40.0
    17.4/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    50% Custom Software Development
    40% Kotlin
    50% Mobile App Development
    View Profile Visit Website
  21. WOLFPACK DIGITAL Logotype

    WOLFPACK DIGITAL

    $10,000+
    $50 - $99 / hr
    50 - 249
    Cluj-Napoca, Romania

    Ability to deliver

    39.6/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    45% Web Development
    45% Mobile App Development
    10% Other
    View Profile Visit Website
  22. essensys { mReady Logotype

    essensys { mReady

    $50,000+
    $50 - $99 / hr
    50 - 249
    București, Romania

    Ability to deliver

    36.8/40.0
    17.4/20 Reviews
    10/10 Clients & Experience
    9.4/10 Market Presence

    Service focus

    15% Web Development
    65% Mobile App Development
    20% Other
    View Profile Visit Website
  23. NERDZ LAB Logotype

    NERDZ LAB

    $5,000+
    $25 - $49 / hr
    50 - 249
    L'viv, Ukraine

    Ability to deliver

    38.1/40.0
    18.6/20 Reviews
    10/10 Clients & Experience
    9.5/10 Market Presence

    Service focus

    35% Web Development
    35% Mobile App Development
    30% Other
    View Profile Visit Website
  24. Designli Logotype

    Designli

    $10,000+
    $50 - $99 / hr
    250 - 999
    Greenville, SC

    Ability to deliver

    39.9/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.9/10 Market Presence

    Service focus

    20% Custom Software Development
    10% Kotlin
    60% Mobile App Development
    20% Other
    View Profile Visit Website
  25. UplineSoft Logotype

    UplineSoft

    $5,000+
    $25 - $49 / hr
    250 - 999
    New York, NY

    Ability to deliver

    38.9/40.0
    20/20 Reviews
    10/10 Clients & Experience
    8.9/10 Market Presence

    Service focus

    60% Custom Software Development
    15% Kotlin
    40% Other
    View Profile Visit Website
  26. TechAhead Logotype

    TechAhead

    $25,000+
    $25 - $49 / hr
    50 - 249
    Agoura Hills, CA

    Ability to deliver

    39.9/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.9/10 Market Presence

    Service focus

    10% Custom Software Development
    15% Kotlin
    50% Mobile App Development
    40% Other
    View Profile Visit Website
  27. JPLoft Logotype

    JPLoft

    $10,000+
    $50 - $99 / hr
    50 - 249
    Denver, CO

    Ability to deliver

    39.7/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    10% Web Development
    60% Mobile App Development
    30% Other
    View Profile Visit Website
  28. Jelvix Logotype

    Jelvix

    $50,000+
    $50 - $99 / hr
    250 - 999
    Tallinn, Estonia

    Ability to deliver

    38.7/40.0
    19.8/20 Reviews
    9.1/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    70% Custom Software Development
    15% Kotlin
    10% Mobile App Development
    20% Other
    View Profile Visit Website
  29. LeanCode Logotype

    LeanCode

    $25,000+
    $50 - $99 / hr
    50 - 249
    Warszawa, Poland

    Ability to deliver

    39.6/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    15% Custom Software Development
    15% Kotlin
    80% Mobile App Development
    5% Other
    View Profile Visit Website
  30. Dotsquares Logotype

    Dotsquares

    $1,000+
    $25 - $49 / hr
    1,000 - 9,999
    London, England

    Ability to deliver

    38.6/40.0
    19.2/20 Reviews
    9.6/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    10% Custom Software Development
    11% Kotlin
    15% Web Development
    15% Mobile App Development
    60% Other
    View Profile Visit Website

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Kotlin Development FAQs

Kotlin developers write applications using JetBrains' Kotlin programming language. On the Android side, they build native mobile applications using Jetpack Compose, Android SDK APIs, and modern architecture patterns like MVVM or MVI.

On the backend, Kotlin developers build server-side APIs and microservices using Ktor or Spring Boot. Furthermore, an emerging specialty is Kotlin Multiplatform (KMP), where developers write shared business logic that compiles to both Android and iOS.

Clutch’s verified pricing data shows that a focused Android app build typically ranges from $25,000 – $150,000, depending on factors like its complexity, features, and backend requirements.

Meanwhile, hourly rates for Kotlin development firms range from $25 – $149 per hour, with firms in Eastern Europe and Latin America often on the lower end and North American or Western European firms on the higher end.

Dedicated Kotlin shops maintain deeper expertise than generalist firms that work across many languages. They stay current with JetBrains' release cycle, know which libraries are production-stable versus experimental, and have established patterns for common challenges like coroutine exception handling or Compose state management. This depth typically translates to faster delivery, cleaner architecture, and lower long-term maintenance costs.

Start by outlining your project’s specific requirements and assessing their technical fit; confirm the firm has production Kotlin experience rather than Java teams that have adopted Kotlin syntax superficially.

Then, ask to see Kotlin-specific code samples or open-source contributions, and inquire about their familiarity with Kotlin coroutines, Flow, and Kotlin Multiplatform if relevant. Take a moment to thoroughly review their Clutch profiles and client ratings for projects similar to yours in complexity and industry.

Be cautious of firms that list Kotlin as a skill but whose case studies reference only Java or legacy Android development. Other red flags to watch out for include no mention of testing practices, an inability to discuss architectural patterns like Clean Architecture or MVI, and vague answers about how they handle Kotlin version migrations and library compatibility.

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