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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

  • Webdeves Digital Agency Logotype

    5.0 1 review
    Undisclosed
    $25 - $49 / hr
    10 - 49
    Aba, Nigeria

    Services provided

    20% Branding
    20% Digital Strategy
    20% Search Engine Optimization +2
    20% Web Design
    20% Web Development

    Focus Areas

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

    Webdeves is a digital agency and software development company that focuses on quality, innovation, and speed. We utilize technology to bring results and grow our clients' businesses.We pride

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  • Ambi Web Solutions Logotype

    Not yet reviewed

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

    Services provided

    5% Custom Software Development
    20% E-Commerce Development
    10% Web Design +12
    10% Web Development
    5% Advertising
    5% Branding
    5% Graphic Design
    5% Logo
    5% Mobile & App Marketing
    5% Mobile App Development
    5% Pay Per Click
    5% Search Engine Optimization
    5% Social Media Marketing
    5% UX/UI Design
    5% Video Production

    Focus Areas

    10% Kotlin
    15% Ruby
    15% Swift +6
    10% AJAX
    10% Java
    10% JavaScript
    10% PHP
    10% Python
    10% SQL

    Ambi Web Solutions, an e-commerce development firm, was established in 2015. The team offers E-Commerce Development and Web Design.

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  • ATK Technologies Logotype

    Not yet reviewed

    $10,000+
    $50 - $99 / hr
    10 - 49
    Laval, Canada

    Services provided

    20% Custom Software Development
    20% Cloud Consulting & SI
    20% Cybersecurity +2
    20% IT Managed Services
    20% Unified Communications Consulting & SI

    Focus Areas

    10% Kotlin
    10% AJAX
    10% ASP +7
    10% ASP.NET
    10% C++
    10% Go
    10% Java
    10% JavaScript
    10% PHP
    10% SQL

    Cloud consulting & SI company ATK Technologies was launched in 2021. Located in Laval, Canada, the team offers cloud consulting & SI and unified communications consulting & SI.

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  • 99 Logitech Logotype

    99 Logitech

    Not yet reviewed

    $10,000+
    $50 - $99 / hr
    10 - 49

    Services provided

    50% Blockchain
    10% IT Strategy Consulting
    10% Low/No Code Development +3
    10% Mobile App Development
    10% Web Design
    10% Web Development

    Focus Areas

    10% Kotlin
    50% JavaScript
    15% Swift +2
    15% Typescript
    10% C++

    Founded in 2020, 99 Logitech, a small Blockchain company, is located in Lahore, Pakistan. Their services include Blockchain and Web Development.

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  • web & digits Logotype

    Not yet reviewed

    $10,000+
    $100 - $149 / hr
    10 - 49
    new york , NY

    Services provided

    20% Digital Strategy
    20% Web Design
    15% Advertising +4
    15% Branding
    10% Low/No Code Development
    10% Market Research
    10% Web Development

    Focus Areas

    20% Kotlin
    40% Ember.js
    20% AJAX +1
    20% Redux

    Web & digits, a web design company, is located in new york , New York. The team offers Web Design and Digital Strategy.

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  • Clovinn Logotype

    Clovinn

    Not yet reviewed

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

    Services provided

    20% Custom Software Development
    80% IT Staff Augmentation

    Focus Areas

    10% Kotlin
    50% JavaScript
    10% Java +3
    10% Python
    10% Redux
    10% Typescript

    Established in 2018, Clovinn is a small IT staff augmentation company. Their team provides IT staff augmentation and Custom Software Development.

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  • J&S Infoline INC Logotype

    Not yet reviewed

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

    Services provided

    10% Custom Software Development
    10% CRM Consulting and SI
    10% Cloud Consulting & SI +7
    10% Cybersecurity
    10% E-Commerce Development
    10% ERP Consulting and SI
    10% IT Staff Augmentation
    10% IT Strategy Consulting
    10% Staffing
    10% Web Design

    Focus Areas

    20% Kotlin
    30% Objective C
    20% AJAX +3
    10% Ember.js
    10% Redux
    10% SQL

    Launched in 2021, J&S Infoline INC is a small software development firm located in Wilmington, Delaware and Kolkata, India. Their team offers Custom Software Development and IT strategy consulting.

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  • ScaleUs Technologies Logotype

    Not yet reviewed

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

    Services provided

    15% Application Testing
    15% E-Commerce Development
    15% IT Staff Augmentation +5
    15% UX/UI Design
    10% Low/No Code Development
    10% Mobile App Development
    10% Search Engine Optimization
    10% Web Development

    Focus Areas

    10% Kotlin
    20% Ruby
    15% PHP +7
    15% Python
    10% JavaScript
    10% jquery
    5% Java
    5% Redux
    5% SQL
    5% Typescript

    User experience agency ScaleUs Technologies focuses on UX/UI Design and IT staff augmentation. They are located in Indore, India.

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  • AMAST Sdn Bnd Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    10 - 49
    Puchong, Malaysia

    Services provided

    20% Custom Software Development
    40% AI Development
    20% AI Agents +1
    20% ERP Consulting and SI

    Focus Areas

    10% Kotlin
    40% JavaScript
    25% SQL +3
    10% Python
    10% Typescript
    5% HTML5

    AMAST Sdn Bnd, an artificial intelligence firm, was founded in 2016. The firm focuses on Artificial Intelligence and ERP consulting and SI.

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  • Supine Hub Logotype

    Supine Hub

    Not yet reviewed

    Undisclosed
    Undisclosed
    Freelancer

    Services provided

    20% Mobile App Development
    20% Pay Per Click
    20% Search Engine Optimization +2
    20% Social Media Marketing
    20% Web Development

    Focus Areas

    10% Kotlin
    20% HTML5
    20% Java +3
    20% PHP
    20% Swift
    10% Objective C

    Supine Hub is a social media marketing agency. Launched in 2004, the agency is headquartered in Zirakpur, India. Their services include Social Media Marketing and Search Engine Optimization.

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  • UIPIXI Logotype

    Not yet reviewed

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

    Services provided

    60% UX/UI Design
    10% Mobile App Development
    10% Product Design +2
    10% Web Design
    10% Web Development

    Focus Areas

    10% Kotlin
    20% HTML5
    15% Redux +5
    15% jquery
    10% ASP.NET
    10% C++
    10% Objective C
    10% Swift

    UIPIXI is an UX design company in New Delhi, India. Established in 2021, the team provides UX/UI Design and Web Design.

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  • CleomeSoft Technologies Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    10 - 49
    Pimpri-Chinchwad, India

    Services provided

    15% Custom Software Development
    25% BI & Big Data Consulting & SI
    15% UX/UI Design +5
    10% AI Development
    10% Application Testing
    10% E-Commerce Development
    10% Mobile App Development
    5% IT Staff Augmentation

    Focus Areas

    10% Kotlin
    25% JavaScript
    20% Python +4
    15% Java
    10% Ember.js
    10% Go
    10% XML

    CleomeSoft Technologies is a data analytics company in Pimpri-Chinchwad, India. They specialize in BI & big data consulting & SI and Custom Software Development.

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  • Nimble Technologies Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    New York, NY

    Services provided

    10% Application Testing
    10% Content Marketing
    10% E-Commerce Development +7
    10% Email Marketing
    10% Pay Per Click
    10% SMS Marketing
    10% Search Engine Optimization
    10% Social Media Marketing
    10% Video Marketing
    10% Web Development

    Focus Areas

    25% Kotlin
    25% ASP.NET
    25% Java +1
    25% PHP

    Nimble Technologies is a New York, New York-based social media marketing agency. They provide Social Media Marketing and Content Marketing.

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  • PulseNative Logotype

    Not yet reviewed

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

    Services provided

    10% Custom Software Development
    20% UX/UI Design
    10% E-Commerce Development +7
    10% Graphic Design
    10% Product Design
    10% Social Media Marketing
    10% Web Design
    10% Web Development
    5% Email Marketing
    5% Other Digital Marketing

    Focus Areas

    15% Kotlin
    15% JavaScript
    15% Perl +7
    15% SQL
    10% AJAX
    10% Java
    5% Python
    5% Redux
    5% Swift
    5% Typescript

    Launched in 2023, PulseNative is an UX design agency. The company provides UX/UI Design and Social Media Marketing, and is small.

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  • AG InfoTech Logotype

    AG InfoTech

    Not yet reviewed

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

    Services provided

    20% DevOps Managed Services
    20% E-Commerce Development
    20% UX/UI Design +3
    15% AI Development
    15% Web Development
    10% Low/No Code Development

    Focus Areas

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

    AG InfoTech is a web development company. Based in Lahore, Pakistan, their small team offers Web Development and UX/UI Design. The firm was launched in 2020.

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  • GNX Logotype

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    10 - 49
    Burgas, Bulgaria

    Services provided

    20% Engineering
    20% Logo
    20% Mobile App Development +3
    20% Product Design
    10% Graphic Design
    10% Web Design

    Focus Areas

    15% Kotlin
    10% AJAX
    10% Objective C +7
    10% Other programming & scripting languages
    10% Python
    10% Redux
    10% Ruby
    10% SQL
    10% Visual Basic
    5% Java

    GNX is a Product Design company located in Burgas, Bulgaria. They offer Product Design and Graphic Design and were established in 2022.

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  • Aenfinite Logotype

    Aenfinite

    Not yet reviewed

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

    Services provided

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

    Focus Areas

    15% Kotlin
    20% JavaScript
    20% Python +4
    15% Objective C
    15% Swift
    10% ASP.NET
    5% HTML5

    Aenfinite, a SEO services firm, was launched in 2017. The agency provides Search Engine Optimization and Web Design, and is small.

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  • Zivatrix Logotype

    Zivatrix

    Not yet reviewed

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

    Services provided

    20% Search Engine Optimization
    20% Web Design
    20% Web Development +3
    15% E-Commerce Development
    15% Performance Marketing
    10% Pay Per Click

    Focus Areas

    15% Kotlin
    15% Swift
    10% HTML5 +6
    10% Java
    10% JavaScript
    10% PHP
    10% Python
    10% SQL
    10% Typescript

    Established in 2019, Zivatrix is a web design company. The company provides Web Design and Web Development, and is small.

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  • SIQOL TECHNOLOGIES PRIVATE LIMITED Logotype

    Not yet reviewed

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

    Services provided

    25% Custom Software Development
    25% Application Testing
    25% Cloud Consulting & SI +1
    25% IoT Development

    Focus Areas

    10% Kotlin
    45% C
    15% Python +3
    10% C++
    10% Objective C
    10% Swift

    SIQOL TECHNOLOGIES PRIVATE LIMITED is a cloud consulting & SI company established in 2021. The agency provides cloud consulting & SI and Custom Software Development, and is small.

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  • AIERAC INC. Logotype

    Not yet reviewed

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

    Services provided

    25% E-Commerce Development
    25% Low/No Code Development
    25% Web Design +1
    25% Web Development

    Focus Areas

    10% Kotlin
    10% AJAX
    10% C++ +7
    10% HTML5
    10% Java
    10% JavaScript
    10% PHP
    10% SQL
    10% Swift
    10% jquery

    AIERAC INC. Is a web design agency. In Orlando, Florida, the agency focuses on Web Design and Web Development.

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  • Qodelix Technologies Logotype

    Qodelix Technologies

    Not yet reviewed

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

    Services provided

    5% Custom Software Development
    10% E-Commerce Development
    10% Mobile App Development +14
    10% Web Development
    5% AI Agents
    5% AI Development
    5% API Development
    5% Application Testing
    5% DevOps Managed Services
    5% Generative AI
    5% IoT Development
    5% Low/No Code Development
    5% Microservices Architecture Services
    5% Mobile & App Marketing
    5% Product Design
    5% Social Media Marketing
    5% UX/UI Design

    Focus Areas

    10% Kotlin
    15% Typescript
    15% jquery +7
    10% AJAX
    10% HTML5
    10% Java
    10% JavaScript
    10% Redux
    5% PHP
    5% Python

    Website development company Qodelix Technologies is located in Lahore, Pakistan. Launched in 2023, the team specializes in Web Development and Mobile App Development.

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  • Vishal Data Serve Logotype

    Not yet reviewed

    $5,000+
    < $25 / hr
    10 - 49
    Ahmedabad, India

    Services provided

    10% Back Office Outsourcing
    10% Content Marketing
    10% Email Marketing +7
    10% Other Digital Marketing
    10% Other IT Consulting and SI
    10% Sales Outsourcing
    10% Search Engine Optimization
    10% Social Media Marketing
    10% Web Design
    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

    Established in 2010, Vishal Data Serve is a social media marketing agency. The team focuses on Social Media Marketing and Content Marketing.

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  • Dead Shadow Agency Logotype

    5.0 1 review
    $5,000+
    $25 - $49 / hr
    10 - 49
    Agadir, Morocco

    Services provided

    14% Low/No Code Development
    10% Content Marketing
    10% Graphic Design +11
    10% Social Media Marketing
    10% Web Development
    8% Logo
    7% Advertising
    6% Branding
    6% Business Consulting
    6% Digital Strategy
    6% Mobile & App Marketing
    5% UX/UI Design
    1% Mobile App Development
    1% Web Design

    Focus Areas

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

    Dead Shadow Agency specializes in website development and social media management. Client feedback highlights their effectiveness, particularly in significantly boosting social media-driven sales. The agency is praised for its smart and efficient team, smooth working relationships, and impressive outcomes.

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  • Mediawolf Logotype

    4.5 1 review
    Undisclosed
    Undisclosed
    2 - 9
    Pune, India

    Services provided

    20% Pay Per Click
    15% Search Engine Optimization
    15% Web Development +6
    10% Advertising
    10% Digital Strategy
    10% Mobile & App Marketing
    10% Other Digital Marketing
    5% Content Marketing
    5% Media Planning & Buying

    Focus Areas

    10% Kotlin
    20% PHP
    15% JavaScript +6
    10% C#
    10% C++
    10% Ember.js
    10% Java
    10% XML
    5% ASP.NET

    Mediawolf specializes in lead generation campaigns, particularly through Facebook and Google Ads. Clients appreciate the high quality of their leads, their proactive communication, and their reasonable pricing. Reviews highlight the effectiveness, productivity, and helpful nature of Mediawolf's digital marketing team.

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  • SoftDeveloper Logotype

    5.0 1 review
    $10,000+
    $50 - $99 / hr
    2 - 9
    Pamiers, France

    Services provided

    10% Custom Software Development
    10% Branding
    10% Business Consulting +7
    10% Customer Service Outsourcing
    10% Ecommerce Marketing
    10% IT Managed Services
    10% Mobile App Development
    10% Social Media Marketing
    10% Web Design
    10% Web Development

    Focus Areas

    10% Kotlin
    10% AJAX
    10% Ember.js +7
    10% JavaScript
    10% Other programming & scripting languages
    10% PHP
    10% Python
    10% Redux
    10% SQL
    10% Visual Basic

    SoftDeveloper specializes in website design and redevelopment, offering modern and efficient solutions tailored to clients' needs. Reviews highlight the company's professional developers and the value for money, noting that while there was a slight project delay, the final results were impressive and met client expectations with added improvements.

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  • Pixwelz LTD Logotype

    Pixwelz LTD

    5.0 1 review
    Undisclosed
    < $25 / hr
    2 - 9

    Services provided

    20% Branding
    20% Logo
    20% Product Design +2
    20% UX/UI Design
    20% Web Development

    Focus Areas

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

    Welcome to Pixwelz LTD, where creativity meets expertise in design and development. As your comprehensive agency, we specialise in graphic design, logo design, web and app UI design, and web

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  • Genrk Business Solutions Logotype

    Not yet reviewed

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

    Services provided

    10% Content Marketing
    10% Digital Strategy
    10% E-Commerce Development +7
    10% Graphic Design
    10% Mobile App Development
    10% Other Digital Marketing
    10% Search Engine Optimization
    10% Social Media Marketing
    10% Web Design
    10% Web Development

    Focus Areas

    20% Kotlin
    20% PHP
    20% SQL +4
    10% Java
    10% Other programming & scripting languages
    10% Swift
    10% Visual Basic

    Genrk Business Solutions is an Agra, India-based Content Marketing company. The team offers Content Marketing and Digital Strategy.

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  • osenorth. Logotype

    osenorth.

    Not yet reviewed

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

    Services provided

    40% UX/UI Design
    40% Web Design
    20% Web Development

    Focus Areas

    20% Kotlin
    40% JavaScript
    20% PHP +1
    20% Swift

    Osenorth. Is a web design company. Their small team of employees is headquartered in Vasant Vihar, India. Their team focuses on Web Design and UX/UI Design.

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  • Memorelab Logotype

    Not yet reviewed

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

    Services provided

    20% Custom Software Development
    70% AI Development
    10% Web Development

    Focus Areas

    10% Kotlin
    50% Python
    20% JavaScript +2
    10% Java
    10% SQL

    Memorelab, an AI firm, was founded in 2015. The small team provides Artificial Intelligence and Custom Software Development.

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  • Funkal Logotype

    Not yet reviewed

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

    Services provided

    30% UX/UI Design
    15% Mobile App Development
    15% Web Development +4
    10% Graphic Design
    10% Logo
    10% Product Design
    10% Web Design

    Focus Areas

    10% Kotlin
    20% Java
    20% Swift +7
    10% PHP
    10% Python
    10% Visual Basic
    5% AJAX
    5% JavaScript
    5% Other programming & scripting languages
    5% SQL

    UX agency Funkal is based in Lahore, Pakistan. The team provides UX/UI Design and Mobile App Development.

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  • Responsappility Logotype

    Not yet reviewed

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

    Services provided

    30% Custom Software Development
    60% AI Development
    10% IT Strategy Consulting

    Focus Areas

    10% Kotlin
    40% Python
    20% C++ +3
    15% JavaScript
    10% Java
    5% XML

    Responsappility, an AI firm, is in Gdynia, Poland. Founded in 2022, the team provides Artificial Intelligence and Custom Software Development.

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  • ATH Technologies Logotype

    Not yet reviewed

    $1,000+
    $300+ / hr
    2 - 9
    Richmond Hill, Canada

    Services provided

    10% Custom Software Development
    20% E-Commerce Development
    15% Social Media Marketing +7
    10% AR/VR Development
    10% Branding
    10% Mobile & App Marketing
    10% Web Development
    5% Direct Marketing
    5% UX/UI Design
    5% Web Design

    Focus Areas

    10% Kotlin
    38% Visual Basic
    13% C# +3
    13% JavaScript
    13% PHP
    13% Python

    ATH Technologies is an e-commerce development firm. Their small team of employees is in Richmond Hill, Canada and Lahore, Pakistan. Their team offers E-Commerce Development and Social Media

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  • Huelab Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Sherpur, Bangladesh

    Services provided

    10% Custom Software Development
    10% API Development
    10% Digital Strategy +7
    10% E-Commerce Development
    10% Graphic Design
    10% Mobile App Development
    10% Other Digital Marketing
    10% Search Engine Optimization
    10% Web Design
    10% Web Development

    Focus Areas

    10% Kotlin
    20% PHP
    15% SQL +5
    15% jquery
    10% HTML5
    10% JavaScript
    10% Python
    10% Typescript

    Huelab is a Digital Strategy company. They were launched in 2022 and specialize in Digital Strategy and Search Engine Optimization.

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  • Logixweb Studio Logotype

    Not yet reviewed

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

    Services provided

    20% Blockchain
    20% E-Commerce Development
    20% Mobile App Development +3
    20% UX/UI Design
    10% Low/No Code Development
    10% Web Development

    Focus Areas

    10% Kotlin
    50% PHP
    10% AJAX +5
    10% JavaScript
    5% HTML5
    5% SQL
    5% Swift
    5% jquery

    Logixweb Studio is a small UX agency. They offer UX/UI Design and Web Development and were launched in 2022.

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  • Sprint19 Logotype

    Not yet reviewed

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

    Services provided

    20% API Development
    20% Web Development
    15% Application Testing +6
    10% Data Annotation Services
    10% Mobile App Development
    10% UX/UI Design
    5% AI Consulting
    5% DevOps Managed Services
    5% Search Engine Optimization

    Focus Areas

    10% Kotlin
    30% Ruby
    30% Typescript +2
    20% Swift
    10% Python

    Sprint19 is a website development company. Their team is headquartered in Taguig, Philippines and provides Web Development and API Development.

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  • MAGENSE Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Alexandria, Egypt

    Services provided

    15% Mobile App Development
    15% Web Development
    10% Application Testing +6
    10% Cloud Consulting & SI
    10% Digital Strategy
    10% IT Strategy Consulting
    10% Search Engine Optimization
    10% UX/UI Design
    10% Web Design

    Focus Areas

    10% Kotlin
    20% PHP
    10% AJAX +11
    10% Python
    5% ASP
    5% ASP.NET
    5% C#
    5% Go
    5% HTML5
    5% Java
    5% JavaScript
    5% Typescript
    5% XML
    5% jquery

    MAGENSE is a web development company. Founded in 2020, the company is based in Alexandria, Egypt. Their services include Web Development and Mobile App Development.

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  • Testy Logotype

    Not yet reviewed

    $5,000+
    $200 - $300 / hr
    2 - 9
    Scottsdale, AZ

    Services provided

    80% Application Testing
    20% Application Management & Support

    Focus Areas

    20% Kotlin
    20% AJAX
    20% Ember.js +2
    20% Objective C
    20% SQL

    Application Testing company Testy was founded in 2021. The firm focuses on Application Testing and Application Management & Support.

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  • StealthCoder Technologies Logotype

    StealthCoder Technologies

    Not yet reviewed

    Undisclosed
    < $25 / hr
    2 - 9

    Services provided

    20% Application Testing
    20% Graphic Design
    20% UX/UI Design +3
    20% Web Development
    10% Low/No Code Development
    10% Web Design

    Focus Areas

    20% Kotlin
    20% JavaScript
    20% Other programming & scripting languages +2
    20% PHP
    20% SQL

    StealthCoder Technologies, a web design company, was founded in 2024. The team specializes in Web Design and UX/UI Design and is located in Murshidabad, India.

    Read more
    View Profile
  • HVeer Logotype

    HVeer

    Not yet reviewed

    Undisclosed
    < $25 / hr
    2 - 9

    Services provided

    10% Custom Software Development
    10% Content Marketing
    10% E-Commerce Development +7
    10% Graphic Design
    10% Mobile App Development
    10% Pay Per Click
    10% Search Engine Optimization
    10% Social Media Marketing
    10% Web Design
    10% Web Development

    Focus Areas

    10% Kotlin
    40% PHP
    10% SQL +7
    10% jquery
    5% AJAX
    5% HTML5
    5% JavaScript
    5% Other programming & scripting languages
    5% Swift
    5% Typescript

    HVeer, a social media marketing agency, was established in 2024. The small team specializes in Social Media Marketing and Content Marketing.

    Read more
    View Profile
  • Rawaj AL-Itqan IT Logotype

    Rawaj AL-Itqan IT

    Not yet reviewed

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

    Services provided

    15% Building Security Services
    15% DevOps Managed Services
    15% Mobile App Development +5
    15% Web Development
    10% AI Development
    10% Search Engine Optimization
    10% Social Media Marketing
    10% Web Design

    Focus Areas

    10% Kotlin
    35% Python
    20% SQL +3
    15% JavaScript
    10% AJAX
    10% HTML5

    Rawaj AL-Itqan IT, a web development firm, was launched in 2024. Headquartered in Riyadh, Saudi Arabia, the team specializes in Web Development and Mobile App Development.

    Read more
    View Profile
  • JITS Logotype

    JITS

    Not yet reviewed

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

    Services provided

    30% Application Testing
    20% Engineering
    10% API Development +4
    10% DevOps Managed Services
    10% Microservices Architecture Services
    10% Mobile App Development
    10% Web Development

    Focus Areas

    20% Kotlin
    50% C#
    20% SQL +1
    10% Java

    Application Testing company JITS specializes in Application Testing and Engineering. They were launched in 2024.

    Read more
    View Profile
  • Chosen6 Digital Agency Logotype

    Chosen6 Digital Agency

    Not yet reviewed

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

    Services provided

    25% E-Commerce Development
    25% Web Development
    20% Search Engine Optimization +2
    20% Web Design
    10% Social Media Marketing

    Focus Areas

    15% Kotlin
    45% JavaScript
    20% Typescript +4
    5% HTML5
    5% Redux
    5% SQL
    5% XML

    Website development company Chosen6 Digital Agency was founded in 2025. The company focuses on Web Development and E-Commerce Development, and is small.

    Read more
    View Profile
  • Tech Mag Solutions Logotype

    Tech Mag Solutions

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    2 - 9

    Services provided

    10% Custom Software Development
    10% AI Agents
    10% AI Consulting +9
    10% API Development
    10% Generative AI
    10% Mobile App Development
    10% Robotics Process Automation
    10% Web Development
    5% Digital Strategy
    5% Graphic Design
    5% UX/UI Design
    5% Web Design

    Focus Areas

    10% Kotlin
    10% AJAX
    10% Ember.js +7
    10% Other programming & scripting languages
    10% PHP
    10% Python
    10% Redux
    10% Ruby
    10% SQL
    10% Typescript

    Custom software development company Tech Mag Solutions was founded in 2019. The small team specializes in Custom Software Development and Web Development.

    Read more
    View Profile
  • ZMaxLab Logotype

    Not yet reviewed

    $5,000+
    < $25 / hr
    2 - 9
    Ahmedabad, India

    Services provided

    40% Web Design
    30% Web Development
    20% Search Engine Optimization +1
    10% Social Media Marketing

    Focus Areas

    10% Kotlin
    15% HTML5
    15% SQL +7
    10% Ember.js
    10% Objective C
    10% Python
    10% Swift
    10% jquery
    5% AJAX
    5% Redux

    ZMaxLab is a web design agency launched in 2020. Their services include Web Design and Web Development.

    Read more
    View Profile
  • Scloby Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Torino, Italy

    Services provided

    70% Custom Software Development
    20% E-Commerce Development
    10% Web Design

    Focus Areas

    20% Kotlin
    20% AJAX
    20% C++ +2
    20% Java
    20% PHP

    Scloby is a software development firm. The team focuses on Custom Software Development and E-Commerce Development and is headquartered in Torino, Italy.

    Read more
    View Profile
  • StackDeans Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Alexandria, Egypt

    Services provided

    20% Cybersecurity
    20% Media Planning & Buying
    20% Mobile App Development +2
    20% Social Media Marketing
    20% Web Development

    Focus Areas

    30% Kotlin
    35% Java
    35% Swift

    StackDeans is a media planning & buying agency established in 2022. Their services include Media Planning & Buying and Social Media Marketing.

    Read more
    View Profile
  • Forby Tech Group Logotype

    Forby Tech Group

    5.0 1 review
    $1,000+
    $25 - $49 / hr
    10 - 49

    Services provided

    15% Custom Software Development
    25% Web Development
    20% Mobile App Development +4
    10% Application Management & Support
    10% Cloud Consulting & SI
    10% Cybersecurity
    10% E-Commerce Development

    Focus Areas

    10% Kotlin
    15% ASP
    15% Redux +6
    10% AJAX
    10% Ember.js
    10% JavaScript
    10% PHP
    10% SQL
    10% Typescript

    Forby Tech Group is a mobile app and web development company specializing in staff augmentation and utilizing technologies like PHP, Laravel, and WordPress. Clients appreciate the company's prompt delivery, effective communication, and personalized, cost-effective solutions. While feedback is overwhelmingly positive, suggesting a high satisfaction rate, suggestions for improvement include expanding their technological expertise.

    See all 1 projects

    Industry Experience

    Forby Tech Group has demonstrated expertise in the Software industry, particularly in mobile and web development, with a focus on PHP, Laravel, and JavaScript technologies. Clients appreciate their responsiveness, project management skills, and cost-effective solutions, noting a positive impact on project delivery and product quality. Overall sentiment indicates strong satisfaction within the Software sector, while feedback suggests opportunities for expansion into additional technologies to enhance service offerings.

    Read All Reviews

    Select Industry to see insights

    Software

    Average Project Cost Breakdown

    What Clients Have Said

    Forby Tech Group is recognized for providing cost-effective solutions and personalized services, as noted by a client who invested nearly $100,000 in their development partnership. The client highlighted that the value received, particularly in terms of timely task delivery and effective communication, justified their investment. Overall, the sentiment reflects satisfaction with the company's pricing relative to the quality of work delivered, although some clients suggested a desire for a broader range of technologies.
    Read All Reviews
    View Profile
  • Airship LLC, An Unosquare Company Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Birmingham, AL

    Services provided

    20% Custom Software Development
    20% Mobile App Development
    20% UX/UI Design +3
    20% Web Development
    10% Low/No Code Development
    10% Web Design

    Focus Areas

    10% Kotlin
    15% C#
    15% Swift +6
    10% Go
    10% HTML5
    10% Objective C
    10% PHP
    10% Python
    10% Typescript

    Airship, LLC is a web design company. The Birmingham, Alabama-based firm was launched in 2013. Their team offers Web Design and UX/UI Design.

    Read more
    View Profile
  • Stone Marketing Group Logotype

    Not yet reviewed

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

    Services provided

    20% Social Media Marketing
    15% Search Engine Optimization
    10% Content Marketing +8
    10% Email Marketing
    10% Web Design
    10% Web Development
    5% Business Consulting
    5% Digital Strategy
    5% Document Digitization & Management
    5% Graphic Design
    5% Other Digital Marketing

    Focus Areas

    20% Kotlin
    40% Visual Basic
    30% SQL +1
    10% Other programming & scripting languages

    Stone Marketing Group is a social media marketing company established in 2017. The small team specializes in Social Media Marketing and Search Engine Optimization.

    Read more
    View Profile
  • aNquest Media Logotype

    aNquest Media

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9

    Services provided

    20% CRM Consulting and SI
    20% Email Marketing
    20% Mobile App Development +2
    20% Pay Per Click
    20% Search Engine Optimization

    Focus Areas

    10% Kotlin
    20% JavaScript
    20% Python +4
    20% Swift
    10% PHP
    10% SQL
    10% Typescript

    ANquest Media is an Email Marketing company. They are based in and have small team. Their services include Email Marketing and Search Engine Optimization.

    Read more
    View Profile

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At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.

Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.

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We evaluate service providers using a structured methodology that combines:

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This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.

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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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