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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: September 10, 2026
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5,522 Companies

Programming & Scripting: Kotlin

List of the Top Kotlin Development Services

  • GOCO Copenhagen Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    10 - 49
    København, Denmark

    Services provided

    35% Mobile App Development
    25% Application Management & Support
    25% Web Development +2
    10% AR/VR Development
    5% Application Testing

    Focus Areas

    13% Kotlin
    16% JavaScript
    11% Typescript +13
    5% AJAX
    5% C#
    5% Java
    5% Objective C
    5% Other programming & scripting languages
    5% PHP
    5% Python
    5% Redux
    5% SQL
    5% Swift
    5% XML
    3% ASP.NET
    2% C++

    Established in 2019, GOCO Copenhagen is a mobile app development firm. The small team focuses on Mobile App Development and Application Management & Support.

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  • Simplified Technology Solutions Logotype

    Not yet reviewed

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

    Services provided

    30% Custom Software Development
    25% Mobile App Development
    20% AI Development +2
    15% UX/UI Design
    10% Web Development

    Focus Areas

    20% Kotlin
    40% JavaScript
    20% PHP +3
    10% Other programming & scripting languages
    5% Go
    5% Java

    Simplified Technology Solutions, a custom software development company, specializes in Custom Software Development and Mobile App Development. The agency is in Dallas, Texas.

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  • Webmonks Technologies Logotype

    Not yet reviewed

    Undisclosed
    < $25 / hr
    2 - 9
    Ahmedabad, India

    Services provided

    10% Custom Software Development
    40% Mobile App Development
    40% Web Development +1
    10% Web Design

    Focus Areas

    15% Kotlin
    40% PHP
    20% JavaScript +2
    20% SQL
    5% AJAX

    Application development firm Webmonks Technologies is based in Ahmedabad, India. They provide Mobile App Development and Web Development.

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  • Essence Tech Labs Logotype

    Not yet reviewed

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

    Services provided

    15% Custom Software Development
    15% Mobile App Development
    15% Web Development +6
    10% Content Marketing
    10% E-Commerce Development
    10% IoT Development
    10% Search Engine Optimization
    10% UX/UI Design
    5% Social Media Marketing

    Focus Areas

    22% Kotlin
    24% JavaScript
    24% PHP +2
    18% Redux
    12% AJAX

    Custom software development company Essence Tech Labs is based in Toronto, Canada and Toronto, Canada. Founded in 2021, the team focuses on Custom Software Development and Web Development.

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  • Trinomix Technologies Logotype

    4.5 1 review
    $1,000+
    < $25 / hr
    10 - 49
    Madurai, India

    Services provided

    15% Custom Software Development
    25% Blockchain
    25% Mobile App Development +2
    25% Web Development
    10% Low/No Code Development

    Focus Areas

    10% Kotlin
    30% PHP
    10% AJAX +5
    10% Java
    10% JavaScript
    10% SQL
    10% Swift
    10% Visual Basic

    Trinomix Technologies offers bespoke software development and custom app development services. Clients consistently praise the company for its innovative solutions, effective project management, and high-quality deliverables. Notably, Trinomix Technologies is recognized for its capability to handle complex projects and provide tailored software solutions that meet clients' specific needs.

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  • DIGITZ (Pvt) Limited Logotype

    Not yet reviewed

    $10,000+
    $50 - $99 / hr
    50 - 249
    Karachi, Pakistan

    Services provided

    25% Advertising
    25% Digital Strategy
    25% Social Media Marketing +1
    25% Web Development

    Focus Areas

    20% Kotlin
    60% PHP
    20% JavaScript

    DIGITZ (Pvt) Limited is an Advertising company launched in 2010. The company offers Advertising and Digital Strategy, and is midsize.

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  • Lampros Labs Logotype

    Not yet reviewed

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

    Services provided

    40% Custom Software Development
    20% Mobile App Development
    15% UX/UI Design +3
    15% Web Development
    5% Business Consulting
    5% Web Design

    Focus Areas

    10% Kotlin
    20% Java
    20% JavaScript +4
    20% PHP
    15% C#
    10% SQL
    5% Other programming & scripting languages

    Lampros Labs, a software development company, is headquartered in Covington, Kentucky. The team specializes in Custom Software Development and Mobile App Development.

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  • S Anjani infotech Logotype

    Not yet reviewed

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

    Services provided

    20% Custom Software Development
    20% E-Commerce Development
    20% Mobile App Development +4
    20% Web Development
    7% Graphic Design
    7% Web Design
    6% Logo

    Focus Areas

    10% Kotlin
    30% PHP
    20% Java +4
    10% AJAX
    10% ASP.NET
    10% JavaScript
    10% SQL

    S Anjani infotech is a software development firm. Established in 2018, the firm is in Rajkot, India. Their team specializes in Custom Software Development and E-Commerce Development.

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  • Oxistech Logotype

    Not yet reviewed

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

    Services provided

    5% Custom Software Development
    40% Web Development
    20% E-Commerce Development +4
    15% Mobile App Development
    10% AR/VR Development
    5% Enterprise App Modernization
    5% Social Media Marketing

    Focus Areas

    10% Kotlin
    32% Redux
    16% Swift +6
    11% PHP
    11% SQL
    5% C#
    5% C++
    5% JavaScript
    5% XML

    Oxistech is a website development firm. In ঢাকা, Bangladesh and Houston, Texas, the company was established in 2013. Their team focuses on Web Development and E-Commerce Development.

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  • Bitlight Logotype

    Not yet reviewed

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

    Services provided

    40% Mobile App Development
    35% UX/UI Design
    25% Web Development

    Focus Areas

    10% Kotlin
    50% Typescript
    15% Redux +2
    15% SQL
    10% Swift

    Bitlight, an application development company, was launched in 2019. The team offers Mobile App Development and UX/UI Design and is headquartered in Zagreb, Croatia.

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  • Cliqx Logotype

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    50 - 249
    São Paulo, Brazil

    Services provided

    10% Custom Software Development
    10% E-Commerce Development
    10% Enterprise App Modernization +10
    10% Mobile App Development
    10% Robotics Process Automation
    10% UX/UI Design
    10% Web Development
    5% AI Development
    5% Application Management & Support
    5% Architectural Design
    5% Blockchain
    5% IT Strategy Consulting
    5% Product Design

    Focus Areas

    11% Kotlin
    11% C#
    11% JavaScript +11
    11% Python
    11% SQL
    5% AJAX
    5% HTML5
    5% Objective C
    5% PHP
    5% Redux
    5% Swift
    5% Typescript
    5% Visual Basic
    5% XML

    Cliqx is a São Paulo, Brazil-based user experience company. The team specializes in UX/UI Design and Custom Software Development.

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  • Advanced Millennium Technologies Logotype

    Not yet reviewed

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

    Services provided

    15% Custom Software Development
    10% Application Management & Support
    10% Application Testing +7
    10% Business Consulting
    10% Financial Consulting
    10% IoT Development
    10% Mobile App Development
    10% Unified Communications Consulting & SI
    10% Web Development
    5% ERP Consulting and SI

    Focus Areas

    10% Kotlin
    20% ASP.NET
    20% Java +4
    20% JavaScript
    10% Go
    10% SQL
    10% Swift

    Software development firm Advanced Millennium Technologies offers Custom Software Development and Application Management & Support. They were founded in 2002.

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  • Devant IT Solutions Pvt Ltd Logotype

    4.5 2 reviews
    $1,000+
    < $25 / hr
    10 - 49
    Kolkata, India

    Services provided

    10% Custom Software Development
    20% CRM Consulting and SI
    20% Search Engine Optimization +3
    20% Social Media Marketing
    20% Web Development
    10% Low/No Code Development

    Focus Areas

    20% Kotlin
    25% PHP
    20% JavaScript +2
    20% Python
    15% HTML5

    Devant IT Solutions Pvt Ltd specializes in services such as social media management, SEO, link building, graphic design, and website development. The reviews highlight the company's professionalism, timely delivery, and responsive communication. Clients appreciate the value for cost and alignment with their own company values, with no significant areas for improvement noted.

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  • Hexxum Info Logotype

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

    Services provided

    10% Custom Software Development
    50% Mobile App Development
    40% Web Development

    Focus Areas

    15% Kotlin
    40% JavaScript
    25% Other programming & scripting languages +1
    20% PHP

    Hexxum Info specializes in website development, focusing on enhanced design and user experience. Clients consistently praise the company's impressive time management, commitment, and effective project management. Their expertise in utilizing technologies like Adobe XD and React.js, combined with positive project outcomes, highlight their capability in delivering valuable and timely solutions.

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  • Digital Technology Service On-Demand (DTSOD) | An Expert Digital Marketing Consultant Logotype

    Digital Technology Service On-Demand (DTSOD) | An Expert Digital Marketing Consultant

    Not yet reviewed

    $250,000+
    $25 - $49 / hr
    50 - 249

    Services provided

    14% Custom Software Development
    16% Search Engine Optimization
    14% Content Marketing +4
    14% Email Marketing
    14% Mobile App Development
    14% Social Media Marketing
    14% Web Development

    Focus Areas

    25% Kotlin
    25% Java
    25% JavaScript +1
    25% PHP

    Launched in 2020, Digital Technology Service On-Demand (DTSOD) | An Expert Digital Marketing Consultant is a SEO company. The team offers Search Engine Optimization and Social Media Marketing.

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  • Al Misbah Informatique Logotype

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

    Services provided

    10% Custom Software Development
    30% Mobile App Development
    30% Web Development +2
    20% E-Commerce Development
    10% Search Engine Optimization

    Focus Areas

    10% Kotlin
    40% PHP
    10% AJAX +4
    10% Java
    10% JavaScript
    10% SQL
    10% Swift

    Al Misbah Informatique offers custom website and mobile application development, particularly linked to specific CRM solutions, as well as comprehensive web software for managing quotes, orders, invoices, payments, accounting, and payroll. Their reviews consistently highlight their professionalism, effective project management, and strong communication. Clients appreciate the team's availability and the quality of their deliverables.

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  • myGO Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    10 - 49
    T'bilisi, Georgia

    Services provided

    50% Mobile App Development
    50% Web Development

    Focus Areas

    10% Kotlin
    30% PHP
    20% Java +3
    20% Swift
    10% ASP.NET
    10% Python

    MyGO is a mobile application development firm and web development firm. The T'bilisi, Georgia-based agency was established in 2014. Their services include Mobile App Development and Web Development.

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  • ConnectingDots Infotech Logotype

    Not yet reviewed

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

    Services provided

    20% Custom Software Development
    20% AI Development
    20% IT Managed Services +2
    20% Mobile App Development
    20% Web Development

    Focus Areas

    10% Kotlin
    20% Java
    10% AJAX +6
    10% Other programming & scripting languages
    10% PHP
    10% Perl
    10% Python
    10% SQL
    10% Swift

    ConnectingDots Infotech is a custom software development company established in 2016. The agency offers Custom Software Development and Artificial Intelligence, and is small.

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  • Sazinga Digital Services Pvt. Ltd. Logotype

    Not yet reviewed

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

    Services provided

    20% Custom Software Development
    40% Mobile App Development
    30% UX/UI Design +1
    10% Web Design

    Focus Areas

    10% Kotlin
    15% ASP.NET
    10% AJAX +8
    10% C#
    10% JavaScript
    10% Objective C
    10% PHP
    10% Swift
    5% Java
    5% Python
    5% SQL

    In Pune, India and The Woodlands, Texas, Sazinga Digital Services Pvt. Ltd. Is a small UX company. Their services include UX/UI Design and Mobile App Development.

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  • Mango Byte Logotype

    Not yet reviewed

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

    Services provided

    40% Mobile App Development
    40% Web Development
    5% Application Management & Support +3
    5% Blockchain
    5% Enterprise App Modernization
    5% Other Application Development

    Focus Areas

    10% Kotlin
    20% JavaScript
    20% Other programming & scripting languages +4
    20% PHP
    10% Objective C
    10% SQL
    10% Swift

    Mango Byte is an app development company. They are in Phnom Penh, Cambodia. Their team focuses on Mobile App Development and Web Development.

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  • Better Lives :) Logotype

    Not yet reviewed

    $25,000+
    $25 - $49 / hr
    10 - 49
    Coimbatore, India

    Services provided

    15% Custom Software Development
    15% Application Management & Support
    15% Enterprise App Modernization +5
    15% Mobile App Development
    10% AI Development
    10% Blockchain
    10% IoT Development
    10% Other Application Development

    Focus Areas

    10% Kotlin
    20% JavaScript
    20% PHP +5
    15% Other programming & scripting languages
    10% AJAX
    10% Objective C
    10% Swift
    5% Python

    Better Lives :), a custom software development firm, is headquartered in Coimbatore, India. Launched in 2006, the team specializes in Custom Software Development and Enterprise App Modernization.

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  • Kaalo LLC Logotype

    Not yet reviewed

    $100,000+
    $200 - $300 / hr
    10 - 49
    Austin, TX

    Services provided

    10% Custom Software Development
    30% AR/VR Development
    30% Product Design +3
    10% Mobile App Development
    10% UX/UI Design
    10% Web Development

    Focus Areas

    10% Kotlin
    20% JavaScript
    20% PHP +4
    20% Swift
    10% C#
    10% Java
    10% Other programming & scripting languages

    Kaalo LLC is a Product Design company. They offer Product Design and AR/VR development and are located in Austin, Texas.

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  • CGTS CORP Inc. Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    50 - 249
    BZA, Argentina

    Services provided

    25% Custom Software Development
    20% Mobile App Development
    20% Web Development +3
    15% IT Staff Augmentation
    10% Application Testing
    10% Low/No Code Development

    Focus Areas

    10% Kotlin
    40% Java
    15% AJAX +4
    15% SQL
    10% Redux
    5% Python
    5% Swift

    Established in 2014, CGTS CORP Inc. Is a midsize software development firm. Their team specializes in Custom Software Development and Web Development.

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  • Timeline Logotype

    Not yet reviewed

    $50,000+
    Undisclosed
    50 - 249
    Dubai, United Arab Emirates

    Services provided

    20% Custom Software Development
    20% AI Development
    15% AR/VR Development +4
    15% Blockchain
    10% Cybersecurity
    10% Mobile App Development
    10% Web Development

    Focus Areas

    10% Kotlin
    40% C#
    15% SQL +4
    15% Typescript
    10% Swift
    5% ASP.NET
    5% PHP

    Timeline is a software development company. Their team is located in Dubai, United Arab Emirates. The firm provides Custom Software Development and Artificial Intelligence.

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  • VMIT TECHNOLOGIES PRIVATE LIMITED Logotype

    Not yet reviewed

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

    Services provided

    10% Custom Software Development
    12% AR/VR Development
    10% Application Management & Support +11
    10% Enterprise App Modernization
    10% Web Design
    8% Application Testing
    5% Digital Strategy
    5% Email Marketing
    5% Graphic Design
    5% Logo
    5% Mobile App Development
    5% Social Media Marketing
    5% UX/UI Design
    5% Web Development

    Focus Areas

    23% Kotlin
    14% C++
    14% PHP +6
    14% SQL
    7% AJAX
    7% Objective C
    7% Python
    7% Swift
    7% Visual Basic

    Software development company VMIT TECHNOLOGIES PRIVATE LIMITED is located in Mumbai, India. Their services include Custom Software Development and AR/VR development.

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  • Ludycom Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    50 - 249
    Barranquilla, Colombia

    Services provided

    30% Custom Software Development
    30% Mobile App Development
    30% Web Development +2
    5% IT Staff Augmentation
    5% IoT Development

    Focus Areas

    10% Kotlin
    15% Java
    15% JavaScript +6
    10% C#
    10% C++
    10% HTML5
    10% PHP
    10% Python
    10% SQL

    Custom software development firm Ludycom is located in Barranquilla, Colombia and San Borja, Peru. They offer Custom Software Development and Web Development.

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  • Objectcodes Infotech Pvt Ltd Logotype

    Not yet reviewed

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

    Services provided

    25% Web Development
    20% Mobile App Development
    20% Web Design +3
    19% E-Commerce Development
    8% Graphic Design
    8% Search Engine Optimization

    Focus Areas

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

    Established in 2012, Objectcodes Infotech Pvt Ltd is a web development firm. The firm focuses on Web Development and Web Design, and is small.

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  • SACTOSOL Technologies Logotype

    Not yet reviewed

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

    Services provided

    25% Mobile App Development
    25% Web Development
    15% UX/UI Design +3
    15% Web Design
    10% Business Consulting
    10% Low/No Code Development

    Focus Areas

    25% Kotlin
    15% Ember.js
    10% C++ +10
    5% ASP.NET
    5% C
    5% C#
    5% Java
    5% JavaScript
    5% Objective C
    5% PHP
    5% Python
    5% Ruby
    5% SQL

    SACTOSOL Technologies, a web design agency, offers Web Design and Web Development. The agency is in Lahore, Pakistan.

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  • Cyberx Info System Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    50 - 249
    Frederick, MD

    Services provided

    30% UX/UI Design
    30% Web Development
    20% Mobile App Development +1
    20% Search Engine Optimization

    Focus Areas

    10% Kotlin
    40% PHP
    20% JavaScript +3
    10% Python
    10% Redux
    10% Swift

    UX company Cyberx Info System was launched in 2017. The agency focuses on UX/UI Design and Web Development.

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  • Ascalab Ltd Logotype

    Not yet reviewed

    $50,000+
    $25 - $49 / hr
    50 - 249
    Ljubljana, Slovenia

    Services provided

    40% Custom Software Development
    10% Application Management & Support
    10% Application Testing +4
    10% E-Commerce Development
    10% Enterprise App Modernization
    10% Mobile App Development
    10% Web Development

    Focus Areas

    10% Kotlin
    10% AJAX
    10% Objective C +12
    10% PHP
    10% Python
    5% ASP
    5% ASP.NET
    5% C#
    5% C++
    5% Java
    5% JavaScript
    5% SQL
    5% Typescript
    5% Visual Basic
    5% XML

    Ascalab Ltd is a software development company located in Ljubljana, Slovenia. The team offers Custom Software Development and Web Development.

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  • Global Teams LTD Logotype

    Not yet reviewed

    $50,000+
    $50 - $99 / hr
    50 - 249
    Tel Aviv-Yafo, Israel

    Services provided

    15% Custom Software Development
    55% IT Staff Augmentation
    10% Blockchain +2
    10% Mobile App Development
    10% Web Development

    Focus Areas

    25% Kotlin
    25% Redux
    25% Swift +3
    10% PHP
    10% SQL
    5% JavaScript

    Headquartered in Tel Aviv-Yafo, Israel, Global Teams LTD is a midsize IT staff augmentation company. Their services include IT staff augmentation and Custom Software Development.

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  • Lebawi Net Trading PLC Logotype

    Not yet reviewed

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

    Services provided

    10% Custom Software Development
    20% E-Commerce Development
    20% Mobile App Development +4
    20% Wearable App Development
    10% AR/VR Development
    10% Low/No Code Development
    10% Web Development

    Focus Areas

    25% Kotlin
    25% Ember.js
    25% Objective C +1
    25% Redux

    Lebawi Net Trading PLC is an Addis Ababa, Ethiopia-based website development firm. Established in 2021, the team specializes in Web Development and Mobile App Development.

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  • TOMOSIA Logotype

    Not yet reviewed

    $5,000+
    < $25 / hr
    50 - 249
    Da nang, Vietnam

    Services provided

    20% Custom Software Development
    25% Web Development
    20% Mobile App Development +3
    15% Application Testing
    10% AI Consulting
    10% AI Development

    Focus Areas

    10% Kotlin
    20% PHP
    20% Ruby +6
    15% Typescript
    10% SQL
    10% Swift
    5% HTML5
    5% JavaScript
    5% jquery

    Located in Da nang, Vietnam and Ha Noi, Vietnam, TOMOSIA is a midsize website development company. The team specializes in Web Development and Custom Software Development.

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  • Velura Labs Logotype

    Velura Labs

    Not yet reviewed

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

    Services provided

    20% E-Commerce Development
    20% Mobile App Development
    20% Web Development +6
    15% AI Development
    5% API Development
    5% Application Management & Support
    5% DevOps Managed Services
    5% IoT Development
    5% Low/No Code Development

    Focus Areas

    30% Kotlin
    20% Python
    10% Objective C +5
    10% Redux
    10% SQL
    10% Visual Basic
    5% AJAX
    5% PHP

    Velura Labs, a small e-commerce development firm, is in Noida, India and Texas City, Texas. The team offers E-Commerce Development and Mobile App Development.

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  • IT FED-CO Logotype

    IT FED-CO

    Not yet reviewed

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

    Services provided

    25% Custom Software Development
    25% Mobile App Development
    20% IT Staff Augmentation +3
    10% IoT Development
    10% UX/UI Design
    10% Web Development

    Focus Areas

    15% Kotlin
    25% PHP
    15% Java +5
    10% C#
    10% JavaScript
    10% SQL
    10% Swift
    5% Other programming & scripting languages

    Small custom software development firm IT FED-CO, is in Chisinau, Moldova. Their services include Custom Software Development and Mobile App Development.

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  • Cipher Logotype

    Cipher

    Not yet reviewed

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

    Services provided

    55% Custom Software Development
    30% Mobile App Development
    15% Web Design

    Focus Areas

    15% Kotlin
    20% ASP.NET
    20% Typescript +4
    15% JavaScript
    15% PHP
    10% C#
    5% SQL

    Cipher is a custom software development company launched in 2021. The agency specializes in Custom Software Development and Mobile App Development, and is small.

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  • AppFellas Mobile & Web Development Logotype

    Not yet reviewed

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

    Services provided

    10% Custom Software Development
    30% Mobile App Development
    15% Web Development +6
    10% E-Commerce Development
    10% Search Engine Optimization
    10% Social Media Marketing
    5% Application Management & Support
    5% Application Testing
    5% Digital Strategy

    Focus Areas

    15% Kotlin
    25% JavaScript
    15% Java +4
    15% Swift
    10% C#
    10% Redux
    10% Typescript

    AppFellas Mobile & Web Development is an app development firm established in 2013. In istanbul, Türkiye, the team provides Mobile App Development and Web Development.

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  • Exito Systems Private Limited Logotype

    Not yet reviewed

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

    Services provided

    20% Custom Software Development
    30% Mobile App Development
    30% Web Development +2
    10% Enterprise App Modernization
    10% Other Application Development

    Focus Areas

    15% Kotlin
    30% Java
    15% Swift +4
    10% AJAX
    10% JavaScript
    10% Python
    10% SQL

    Exito Systems Private Limited, a website development company, was launched in 2014. They focuses on Web Development and Mobile App Development.

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  • SaaSify Labs Logotype

    SaaSify Labs

    Not yet reviewed

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

    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

    15% Kotlin
    15% JavaScript
    15% Objective C +6
    10% Python
    10% Redux
    10% SQL
    10% Swift
    10% Typescript
    5% Other programming & scripting languages

    SaaSify Labs is a consulting company specializing in business process optimization and e-commerce website design. Reviewers consistently praised their outstanding project management and responsiveness, with 100% satisfaction noted in user engagement and goal alignment. Their expertise and attention to detail are frequently highlighted as impressive attributes.

    View Profile
  • Soft Build Infotech Pvt. Ltd. Logotype

    Not yet reviewed

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

    Services provided

    40% Mobile App Development
    30% Web Development
    15% AI Development +1
    15% UX/UI Design

    Focus Areas

    15% Kotlin
    25% Swift
    15% Objective C +8
    10% SQL
    5% ASP.NET
    5% HTML5
    5% Java
    5% JavaScript
    5% PHP
    5% Python
    5% jquery

    Located in Ahmedabad, India, Soft Build Infotech Pvt. Ltd. Is an app development firm. The team specializes in Mobile App Development and Web Development.

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  • Infominez Logotype

    Not yet reviewed

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

    Services provided

    20% Custom Software Development
    20% Web Development
    16% Microservices Architecture Services +6
    10% Mobile App Development
    8% Blockchain
    8% IT Staff Augmentation
    6% Application Management & Support
    6% Cloud Consulting & SI
    6% Enterprise App Modernization

    Focus Areas

    15% Kotlin
    35% Java
    10% Redux +6
    10% SQL
    10% Swift
    5% AJAX
    5% HTML5
    5% Objective C
    5% jquery

    Located in INDORE, India, Infominez is a software development firm. Their services include Custom Software Development and Web Development.

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  • Tisha Tech Logotype

    Tisha Tech

    Not yet reviewed

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

    Services provided

    20% Custom Software Development
    30% Mobile App Development
    10% E-Commerce Development +7
    10% Web Development
    5% AR/VR Development
    5% Enterprise App Modernization
    5% IoT Development
    5% Other Application Development
    5% UX/UI Design
    5% Wearable App Development

    Focus Areas

    15% Kotlin
    15% Objective C
    15% SQL +5
    15% Swift
    10% ASP.NET
    10% C#
    10% JavaScript
    10% Python

    Tisha Tech, an app development firm, was established in 2016. The small team provides Mobile App Development and Custom Software Development.

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  • Mantreza Technologies Private Limited Logotype

    5.0 1 review
    $1,000+
    < $25 / hr
    50 - 249
    Noida, India

    Services provided

    20% Digital Strategy
    20% E-Commerce Development
    20% Product Design +3
    15% Mobile App Development
    15% Web Development
    10% Graphic Design

    Focus Areas

    10% Kotlin
    10% ASP.NET
    10% C++ +7
    10% Java
    10% JavaScript
    10% Objective C
    10% Other programming & scripting languages
    10% PHP
    10% SQL
    10% Swift

    Mantreza Technologies Private Limited specializes in developing iOS/Android applications and offers services in automation and business development across various industries. Reviews highlight their technical competency, efficient workflow, and exceptional customer support. Clients have noted their innovative solutions and responsiveness, although initial budget concerns were mentioned, they were justified by the quality of work delivered.

    See all 1 projects
    View Profile
  • Stonks Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    Freelancer
    Świętochłowice, Poland

    Services provided

    65% Mobile App Development
    25% Application Management & Support
    10% Wearable App Development

    Focus Areas

    55% Kotlin
    25% Other programming & scripting languages
    20% Swift

    Founded in 2020, Stonks is an app development firm. The small team focuses on Mobile App Development and Application Management & Support.

    Read more
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  • Sense7AI, Inc Logotype

    Not yet reviewed

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

    Services provided

    30% AI Development
    30% Mobile App Development
    20% Web Development +2
    15% UX/UI Design
    5% IT Staff Augmentation

    Focus Areas

    10% Kotlin
    20% JavaScript
    20% Python +4
    20% Ruby
    10% C#
    10% C++
    10% Swift

    Mobile app development firm Sense7AI, Inc is located in Pleasanton, California and Coimbatore, India. Established in 2022, the team focuses on Mobile App Development and Artificial Intelligence.

    Read more
    View Profile
  • Rampax Logotype

    Rampax

    Not yet reviewed

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

    Services provided

    30% Mobile App Development
    15% Low/No Code Development
    15% UX/UI Design +4
    10% Branding
    10% Digital Strategy
    10% Web Design
    10% Web Development

    Focus Areas

    40% Kotlin
    40% Swift
    20% Objective C

    Rampax is a mobile application development company. Founded in 2021, the agency specializes in Mobile App Development and Web Development.

    Read more
    View Profile
  • Nessvel Technologies Logotype

    Not yet reviewed

    Undisclosed
    < $25 / hr
    10 - 49
    Brampton, Canada

    Services provided

    10% Custom Software Development
    20% Data Annotation Services
    20% Mobile App Development +4
    15% Low/No Code Development
    15% Web Development
    10% AR/VR Development
    10% Other Application Development

    Focus Areas

    25% Kotlin
    25% Ember.js
    25% Redux +1
    25% SQL

    Nessvel Technologies is a website development company. Their team is located in Brampton, Canada. The company provides Web Development and Mobile App Development.

    Read more
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  • Solveon Technology Logotype

    Not yet reviewed

    Undisclosed
    < $25 / hr
    10 - 49
    Sumedang, Indonesia

    Services provided

    10% Custom Software Development
    20% IT Strategy Consulting
    20% IoT Development +3
    20% Mobile App Development
    15% UX/UI Design
    15% Web Development

    Focus Areas

    35% Kotlin
    35% Swift
    30% PHP

    IT strategy consulting company Solveon Technology was launched in 2021. The team specializes in IT strategy consulting and Mobile App Development and is headquartered in Sumedang, Indonesia.

    Read more
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  • Mobify Logotype

    Not yet reviewed

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

    Services provided

    20% Application Management & Support
    20% Application Testing
    20% Mobile App Development +2
    20% UX/UI Design
    20% Wearable App Development

    Focus Areas

    40% Kotlin
    40% Swift
    10% Java +1
    10% Objective C

    User experience company Mobify specializes in UX/UI Design and Mobile App Development. They are in Porto, Portugal and T'bilisi, Georgia.

    Read more
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  • Nerdware Labs Private Limited Logotype

    Nerdware Labs Private Limited

    Not yet reviewed

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

    Services provided

    15% Custom Software Development
    20% Mobile App Development
    15% Search Engine Optimization +4
    15% Social Media Marketing
    15% Web Development
    10% UX/UI Design
    10% Web Design

    Focus Areas

    30% Kotlin
    30% Swift
    20% Visual Basic +2
    10% PHP
    10% SQL

    Application development firm Nerdware Labs Private Limited is based in Chandigarh, India. They focus on Mobile App Development and Search Engine Optimization and were founded in 2014.

    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 Empat
2 Futured
3 Geniusee
4 You are launched
5 Droids On Roids
6 Suffescom Solutions Inc
7 Stfalcon
8 Synergy Labs
9 nomtek
10 ArcTouch
11 itCraft
12 NERDZ LAB
13 Ackee
14 TechnoYuga
15 Konstant Infosolutions

List of the Top 15 Kotlin Development Services

  1. 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
  2. Futured Logotype

    Futured

    $10,000+
    $50 - $99 / hr
    50 - 249
    Brno, Czech Republic

    Ability to deliver

    38.7/40.0
    19.4/20 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
  3. Geniusee Logotype

    Geniusee

    $25,000+
    $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
  4. You are launched Logotype

    You are launched

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

    Ability to deliver

    39.8/40.0
    19.8/20 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
  5. Droids On Roids Logotype

    Droids On Roids

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

    Ability to deliver

    38.4/40.0
    18.6/20 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
  6. Suffescom Solutions Inc Logotype

    Suffescom Solutions Inc

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

    Ability to deliver

    39.6/40.0
    19.6/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    40% Web Development
    40% Mobile App Development
    20% Other
    View Profile Visit Website
  7. Stfalcon Logotype

    Stfalcon

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

    Ability to deliver

    36.9/40.0
    17/20 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. 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
  9. nomtek Logotype

    nomtek

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

    Ability to deliver

    36.7/40.0
    17/20 Reviews
    10/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    20% Custom Software Development
    50% Kotlin
    45% Mobile App Development
    10% AR/VR Development
    25% Other
    View Profile Visit Website
  10. ArcTouch Logotype

    ArcTouch

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

    Ability to deliver

    37.8/40.0
    17.8/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    10% Web Development
    20% Mobile App Development
    70% Other
    View Profile Visit Website
  11. itCraft Logotype

    itCraft

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

    Ability to deliver

    37.6/40.0
    18/20 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
  12. NERDZ LAB Logotype

    NERDZ LAB

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

    Ability to deliver

    38.9/40.0
    19.4/20 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
  13. Ackee Logotype

    Ackee

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

    Ability to deliver

    38.2/40.0
    18.6/20 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
  14. TechnoYuga Logotype

    TechnoYuga

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

    Ability to deliver

    39.8/40.0
    19.8/20 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
  15. 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
  16. Excellent Webworld Logotype

    Excellent Webworld

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

    Ability to deliver

    36.6/40.0
    16.8/20 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
  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. Sidekick Interactive Logotype

    Sidekick Interactive

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

    Ability to deliver

    36.9/40.0
    17.4/20 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
  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. 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
  21. Lampa Software Logotype

    Lampa Software

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

    Ability to deliver

    38.2/40.0
    18.6/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    30% Web Development
    70% Mobile App Development
    View Profile Visit Website
  22. The NineHertz Logotype

    The NineHertz

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

    Ability to deliver

    38/40.0
    18.2/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    20% Custom Software Development
    20% Kotlin
    20% Mobile App Development
    10% Application Management & Support
    20% Enterprise App Modernization
    30% Other
    View Profile Visit Website
  23. Infinum Logotype

    Infinum

    $50,000+
    $150 - $199 / 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

    20% Custom Software Development
    10% Kotlin
    20% Web Development
    20% Mobile App Development
    40% Other
    View Profile Visit Website
  24. 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
  25. 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
    20% Enterprise App Modernization
    20% Other
    View Profile Visit Website
  26. Jelvix Logotype

    Jelvix

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

    Ability to deliver

    38.9/40.0
    20/20 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
  27. Bolder Apps Logotype

    Bolder Apps

    $5,000+
    $50 - $99 / hr
    50 - 249
    Miami, FL

    Ability to deliver

    37.8/40.0
    18.6/20 Reviews
    10/10 Clients & Experience
    9.2/10 Market Presence

    Service focus

    10% Custom Software Development
    30% Kotlin
    10% Web Development
    60% Mobile App Development
    20% Other
    View Profile Visit Website
  28. 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% Custom Software Development
    15% Kotlin
    10% Web Development
    50% Mobile App Development
    30% Other
    View Profile Visit Website
  29. WEZOM Logotype

    WEZOM

    $50,000+
    $25 - $49 / hr
    250 - 999
    Schaumburg, IL

    Ability to deliver

    39.4/40.0
    19.6/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    30% Custom Software Development
    11% Kotlin
    10% Mobile App Development
    60% Other
    View Profile Visit Website
  30. 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

Latest Kotlin Articles

See all articles
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UI Specifications: How to Create a UI Spec Document

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A UI specifications document defines how every screen in your product looks, behaves, and responds to user input. Here's how to write one that developers...

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Vibecoding vs. Software Development Agency: When AI-Generated Code Is Enough — and the Seven...

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Joshua Webber

Is AI-generated code enough, or is it time to bring in real developers? These seven thresholds show you the exact moment when a vibecoded build becomes a...

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AI-Assisted Software Development: Productivity Gains vs. Quality Risks

Updated July 15, 2026
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AI-assisted software development has already become the everyday practice for the majority of development agencies. This article dives into its benefits and...

Development Thought Leadership

Kotlin Development FAQs

Clutch features companies that build modern Android and cross-platform applications using the Kotlin programming language quarterly based on a proprietary methodology. The top Kotlin development companies for 2026 include:

  1. Futured

  2. Empat

  3. Suffescom Solutions Inc

  4. Geniusee

  5. Droids On Roids

  6. You are launched

  7. Stfalcon

  8. nomtek

  9. Synergy Labs

  10. ArcTouch

  11. Ackee

  12. Excellent Webworld

  13. TechnoYuga

  14. Brainvire Infotech Inc

  15. Sidekick Interactive

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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