Top Kotlin Developers
15 Leaders 15 Contenders
5,431 Companies
List of the Top Kotlin Development Services
Sponsored
-
$10,000+$25 - $49 / hr10 - 49
Services provided
40% Web Development20% Mobile App Development10% Cybersecurity +510% IT Managed Services5% Application Management & Support5% Application Testing5% Blockchain5% UX/UI DesignFocus Areas
10% Kotlin25% JavaScript25% PHP +610% Java10% Typescript5% C#5% Ruby5% Swift5% XMLSee all 3 projectsCodein Software specializes in Custom Software Development, offering a wide range of services including Full Stack Software Development and managed solutions tailored to client needs. The company receives overwhelmingly positive feedback, with clients praising their development quality, punctuality, and effective communication. Approximately 100% of reviewers highlight their professionalism and technical expertise, particularly in the FinTech sector.
-
$5,000+$25 - $49 / hr50 - 249Plano, TX
Services provided
15% Custom Software Development40% E-Commerce Development20% Generative AI +215% Web Development10% Mobile App DevelopmentFocus Areas
10% Kotlin10% Ember.js10% Java +710% JavaScript10% Other programming & scripting languages10% PHP10% Python10% Swift10% Typescript10% Visual BasicSee all 2 projectsReveation Labs is a web development company specializing in the creation and maintenance of responsive websites. Feedback highlights their impressive speed and quality, with 100% of clients noting their efficiency and productivity. Clients report a 10% uptick in LinkedIn followers and improved conversion rates, showcasing the positive impact of their services.
-
$10,000+$25 - $49 / hr50 - 249Chandigarh, India
Services provided
15% Custom Software Development30% Mobile App Development15% AI Development +510% UX/UI Design10% Web Design10% Web Development5% E-Commerce Development5% IoT DevelopmentFocus Areas
15% Kotlin39% Other programming & scripting languages19% Java +310% Python10% Swift7% jquerySee all 4 projectsDev Story is a mobile development company renowned for its expertise in creating modern, scalable applications for both iOS and Android platforms. The reviews highlight their strong alignment with client goals, proactive communication, and meticulous attention to design detail. With 100% positive feedback, clients praise their collaborative approach and the quality of their deliverables, resulting in enhanced user experiences and streamlined workflows.
-
$25,000+$25 - $49 / hr10 - 49Shen Zhen Shi, China
Services provided
10% Custom Software Development20% API Development20% IoT Development +320% Mobile App Development20% Web Development10% Low/No Code DevelopmentFocus Areas
15% Kotlin15% Go15% Swift +810% C++10% JavaScript10% SQL5% HTML55% Java5% Objective C5% Other programming & scripting languages5% TypescriptSee all 3 projectsShenzhen Voidtech Co., Ltd. is a custom software development company specializing in tailored software creation and full-stack development. The reviews highlight their exceptional technical capability and agile adaptability, with 100% of feedback emphasizing their timely delivery and innovative solutions, including cross-platform compatibility and lightweight models. Clients note their proactive post-delivery support and transparent communication as standout features.
-
$10,000+< $25 / hr10 - 49Thiruvananthapuram, India
Services provided
10% Custom Software Development30% Mobile App Development25% Web Development +220% UX/UI Design15% Product DesignFocus Areas
20% Kotlin20% Swift20% Typescript +415% JavaScript15% PHP5% Java5% Objective CSee all 11 projectsLogidots Technologies is a custom software development company specializing in bespoke software creation and end-to-end software development. Reviews highlight their effective communication and professionalism, with 100% positive feedback on timely project delivery and responsiveness. Their expertise in managing software development projects, notably in fitness app design and GPS tracking solutions, is frequently praised by clients.
-
$5,000+$25 - $49 / hr10 - 49
Services provided
10% Custom Software Development35% Cloud Consulting & SI35% DevOps Managed Services +210% Mobile App Development10% Web DevelopmentFocus Areas
20% Kotlin25% Ember.js15% Redux +710% AJAX5% Objective C5% Python5% Ruby5% SQL5% Swift5% Visual BasicSee all 9 projectsCodetoKloud Inc is a cloud infrastructure and DevOps company noted for its expertise in AWS setups, CI/CD pipelines, and secure cloud solutions. The reviews reflect a 100% positive response rate, highlighting their comprehensive communication, attention to detail, and technical aptitude. Approximately 80% of the reviewers commend their project management skills and responsiveness.
-
$1,000+$25 - $49 / hr10 - 49
Services provided
10% Custom Software Development15% E-Commerce Development15% IoT Development +610% AI Development10% AR/VR Development10% Low/No Code Development10% Mobile App Development10% Other Application Development10% Web DevelopmentFocus Areas
10% Kotlin5% AJAX5% ASP.NET +165% C#5% C++5% Ember.js5% HTML55% Java5% JavaScript5% Objective C5% Other programming & scripting languages5% PHP5% Python5% Redux5% Ruby5% SQL5% Swift5% Typescript5% Visual BasicSee all 12 projectsEleven Dev is a custom software development company specializing in bespoke software creation and end-to-end software development solutions. With 100% positive feedback from reviews, clients commend their project management, timely deliveries, and innovative solutions that meet specific business needs. Their dedication to communication and collaboration further underscores their commitment to delivering tailored software solutions.
-
$5,000+< $25 / hr10 - 49TP. Hồ Chí Minh, Vietnam
Services provided
30% Mobile App Development30% Web Development20% UX/UI Design +45% CRM Consulting and SI5% Graphic Design5% Product Design5% Web DesignFocus Areas
20% Kotlin20% Python20% SQL +410% Go10% Objective C10% PHP10% TypescriptSee all 2 projectsTroodonLabs is a technology company specializing in web development and UI/UX design, catering to event promotion and ticketing platforms. Reviews highlight their high-quality, prompt work and effective project management, with 100% of clients praising their affordability and adaptability. However, some suggest they might lack experience with large projects or specific industries.
-
$25,000+$25 - $49 / hr50 - 249T'bilisi, Georgia
Services provided
20% Custom Software Development20% IT Staff Augmentation20% Mobile App Development +420% Web Development10% E-Commerce Development5% AI Development5% Other Application DevelopmentFocus Areas
10% Kotlin20% ASP.NET20% C# +620% JavaScript10% Swift5% Java5% Python5% Redux5% SQLSee all 1 projectsWandio is a mobile app development company specializing in integrating advanced technologies like GPS and weather tracking. The overall feedback from their clients is positive, with apps they developed receiving an average rating of 4.9/5 stars on app stores. Clients appreciate their high standards and professionalism, although some suggest more active support could enhance their service.
-
$5,000+< $25 / hr10 - 49Ahmedabad, India
Services provided
5% Custom Software Development40% Mobile App Development20% Web Development +410% E-Commerce Development10% UX/UI Design10% Web Design5% CRM Consulting and SIFocus Areas
30% Kotlin30% PHP10% ASP.NET +310% HTML510% Java10% JavaScriptSee all 3 projectsWaytoweb Solutions offers bespoke software development and tailored software solutions, including web design, development, and custom app development. Reviews highlight their work ethics, technical knowledge, timely delivery, and competitive pricing. Clients appreciated their responsive project management and dedication to ensuring satisfaction with the final product.
-
$10,000+$25 - $49 / hr250 - 999New York, NY
Services provided
20% AI Development20% Mobile App Development10% AR/VR Development +510% Blockchain10% DevOps Managed Services10% Low/No Code Development10% UX/UI Design10% Web DevelopmentFocus Areas
11% Kotlin16% Swift11% JavaScript +811% Python11% Redux10% PHP10% SQL5% ASP.NET5% Java5% Ruby5% TypescriptSee all 11 projectsKiwiTech is a company specializing in custom software development and full-stack software engineering, offering tailored solutions for diverse industries such as healthcare and national security. Their reviews highlight a flexible and partnership-oriented approach, with 100% of projects benefiting from their innovative equity model. While 80% of reviewers praised their adaptability and communication, some noted occasional project delays, which were collaboratively managed.
-
$10,000+< $25 / hr10 - 49City Bell, Argentina
Services provided
20% Custom Software Development25% Blockchain20% Mobile App Development +220% Web Development15% IoT DevelopmentFocus Areas
20% Kotlin20% PHP20% Python +415% Swift10% Java10% JavaScript5% XMLSee all 7 projectsJulasoft is a proficient Custom Software Development company specializing in tailored software solutions and full-stack development. Reviewers unanimously praised their effective project management, timely deliveries, and strong communication, with 100% of feedback highlighting their ability to adapt to client needs and deliver high-quality, impactful software solutions. Clients noted no significant areas for improvement, underscoring Julasoft's consistent excellence and reliability in software engineering and development.
-
$5,000+$25 - $49 / hr50 - 249Kyiv, Ukraine
Services provided
10% Custom Software Development10% IT Staff Augmentation10% Mobile App Development +1310% Web Design5% AI Consulting5% AI Development5% API Development5% AR/VR Development5% DevOps Managed Services5% E-Commerce Development5% IoT Development5% Other Application Development5% Staffing5% UX/UI Design5% Wearable App Development5% Web DevelopmentFocus Areas
15% Kotlin15% Java15% JavaScript +415% PHP15% Python15% Swift10% GoSee all 10 projectsSDD Technology is a company specializing in bespoke software development, offering tailored solutions across various industries such as logistics, micromobility, and travel services. The reviews highlight their strong project management, particularly in communication, as well as their proficiency in full-stack software development. While 66% of the reviews praise their responsiveness and project execution, 33% suggest improvements in agile practices and testing processes.
-
$5,000+$25 - $49 / hr50 - 249Austin, TX
Services provided
20% Custom Software Development25% Mobile App Development25% Web Development +310% E-Commerce Development10% Low/No Code Development10% UX/UI DesignFocus Areas
10% Kotlin30% Python25% JavaScript +410% Objective C10% Redux10% Typescript5% Other programming & scripting languagesSee all 19 projectsMarsDevs is a Custom Software Creation and Full Stack Software Development company, delivering tailored solutions across various sectors, including healthcare, e-commerce, education, and SaaS platforms. The reviews highlight a 100% positive feedback rate, emphasizing their timely delivery, excellent project management, and the CEO's active involvement in technical projects. Their dedication and professionalism are consistently praised, with no significant areas for improvement noted.
-
$5,000+$25 - $49 / hr10 - 49Sahibzada Ajit Singh Nagar, India
Services provided
40% IoT Development25% Mobile App Development20% Web Development +210% Web Design5% Digital StrategyFocus Areas
10% Kotlin20% Swift10% AJAX +610% Ember.js10% Objective C10% PHP10% Redux10% Ruby10% SQLSee all 7 projectsNaxtre Technologies Pvt Ltd is a mobile app development company renowned for its expertise in developing iOS and Android applications, with a focus on user-friendly UI and efficient project management. Their reviews consistently highlight their strong communication skills, adaptability, and ability to deliver quality solutions on time, with around 80% of reviewers commending their responsiveness and ability to exceed expectations in complex projects.
-
$50,000+$100 - $149 / hr2 - 9Edmonton, Canada
Services provided
30% Custom Software Development50% Mobile App Development10% AR/VR Development +110% Web DesignFocus Areas
16% Kotlin16% PHP16% SQL +716% Swift11% JavaScript5% AJAX5% C#5% Java5% Other programming & scripting languages5% XMLSee all 6 projectsAIVIA Inc. is a Custom Software Development company specializing in tailored software solutions, including touchscreen interfaces and web applications. Reviews indicate a 100% satisfaction rate, emphasizing their effective project management and impressive integration capabilities. Clients consistently praise their ability to create visually appealing, user-friendly platforms and maintain excellent communication throughout projects.
-
$10,000+$50 - $99 / hr10 - 49Vicenza, Italy
Services provided
10% Custom Software Development15% AI Consulting15% Cloud Consulting & SI +610% AI Development10% Application Management & Support10% Blockchain10% Enterprise App Modernization10% Microservices Architecture Services10% Mobile App DevelopmentFocus Areas
10% Kotlin40% JavaScript20% PHP +215% Swift15% TypescriptSee all 4 projectsHeveloon ltd is a custom software development company specializing in tailored and bespoke software creation, including blockchain and marketplace applications. Overall, 100% of reviewers express satisfaction, highlighting Heveloon's flexibility, professionalism, and effective communication. While project timelines sometimes extend, clients appreciate their skilled and straightforward approach to software engineering.
-
$5,000+$25 - $49 / hr50 - 249
Services provided
10% Custom Software Development25% IT Staff Augmentation15% Generative AI +510% AI Development10% Blockchain10% Mobile App Development10% UX/UI Design10% Web DevelopmentFocus Areas
15% Kotlin30% JavaScript25% PHP +215% Swift15% TypescriptSee all 6 projectsRenesis Tech Inc. is a bespoke software development company specializing in custom software creation and full stack software development. With a 100% positive feedback rate, clients commend their responsive project management and effective communication, highlighting their ability to meet evolving project requirements while maintaining transparency and budget adherence. Renesis Tech is praised for delivering tailored solutions across various industries, ensuring client satisfaction and goal achievement.
-
$10,000+$25 - $49 / hr250 - 999Warszawa, Poland
Services provided
25% Custom Software Development25% Mobile App Development20% Web Development +610% UX/UI Design5% AI Development5% E-Commerce Development5% IoT Development3% AI Consulting2% Generative AIFocus Areas
10% Kotlin20% JavaScript15% Java +910% C#10% Swift5% ASP.NET5% Objective C5% PHP5% Python5% Redux5% SQL5% XMLSee all 13 projectsSoftTeco is a bespoke software development company offering tailored and full-stack software engineering services. The reviews indicate a strong emphasis on quality and responsiveness, with 90% of feedback highlighting their commitment to delivering customized solutions and excellent project management. Clients commend their technical expertise and ability to integrate seamlessly into existing teams, while ensuring clear communication and adaptability in diverse project environments.
-
$5,000+$100 - $149 / hr2 - 9San Antonio, TX
Services provided
15% Custom Software Development50% Web Development20% E-Commerce Development +115% Mobile App DevelopmentFocus Areas
10% Kotlin10% C#10% JavaScript +710% Other programming & scripting languages10% PHP10% Python10% Ruby10% SQL10% Swift10% Visual BasicSee all 5 projectsWebdevium is a custom software development company renowned for its tailored software creation and exceptional project management skills. The company receives overwhelmingly positive feedback, with clients praising its attention to detail, reliability, and ability to deliver projects on time. Approximately 100% of reviewers highlight Webdevium’s planning skills and communication prowess, emphasizing their commitment to understanding and meeting business requirements.
-
$5,000+$25 - $49 / hr50 - 249Kazhakkoottam, India
Services provided
30% Custom Software Development30% AI Development30% Mobile App Development +110% Web DesignFocus Areas
10% Kotlin20% Java20% Python +510% AJAX10% JavaScript10% PHP10% SQL10% SwiftSee all 1 projectsSoftnotions Technologies is a bespoke software development company specializing in end-to-end software development solutions. According to client feedback, 100% of reviewers commend their proactive approach and diverse coding expertise, noting their ability to seamlessly integrate and augment team skills. Their project management is praised for effective communication and adherence to timelines, fostering a productive working relationship.
-
$5,000+$100 - $149 / hr10 - 49Palmerston North, New Zealand
Services provided
40% Web Development30% Mobile App Development10% Business Consulting +210% Enterprise App Modernization10% UX/UI DesignFocus Areas
10% Kotlin50% JavaScript20% SQL +210% C#10% SwiftSee all 2 projectsNodero is a Custom Software Development company specializing in bespoke software creation and end-to-end software development solutions. Overall, the feedback highlights their professional communication and impressive interpersonal skills, with 100% of reviewers praising their ability to deliver tailored solutions within budget and time constraints. However, some noted a desire for increased transparency in project updates.
-
$100,000+$25 - $49 / hr10 - 49Yerevan, Armenia
Services provided
5% Custom Software Development25% Mobile App Development25% Web Development +420% Cloud Consulting & SI10% Product Design10% UX/UI Design5% IT Strategy ConsultingFocus Areas
15% Kotlin40% JavaScript15% Swift +310% Other programming & scripting languages10% Redux10% TypescriptSee all 5 projectsPriotix is a versatile software development company specializing in web and mobile solutions, particularly for complex projects. Their reviews reflect a 100% positive feedback rate, emphasizing their strong technical knowledge, effective communication, and agile project management. Approximately 80% of reviewers highlighted their flexibility and problem-solving capabilities, while another 60% praised their clean code quality and responsiveness.
-
$5,000+< $25 / hr50 - 249Indore, India
Services provided
10% Custom Software Development30% Mobile App Development15% Low/No Code Development +415% Web Development10% Application Testing10% E-Commerce Development10% Other Application DevelopmentFocus Areas
25% Kotlin25% Redux20% Swift +410% PHP10% Typescript5% AJAX5% SQLSee all 2 projectsSMT LABS PVT. LTD. is a custom software development company specializing in end-to-end software development and software engineering. They received overwhelmingly positive feedback, with clients praising their technical expertise, exceptional project management, and client-first responsiveness. Approximately 100% of reviews highlighted the company's reliability and seamless communication, emphasizing their ability to deliver complex projects on time and build strong client partnerships.
-
$5,000+Undisclosed10 - 49
Services provided
25% Web Design20% Branding15% Web Development +410% AR/VR Development10% Low/No Code Development10% Search Engine Optimization10% UX/UI DesignFocus Areas
12% Kotlin13% AJAX13% Ember.js +513% Redux13% SQL13% Swift13% Visual Basic10% Objective CSee all 21 projectsAlign.vn specializes in tailored software development, offering comprehensive services in custom software creation and full stack software development. The company received overwhelmingly positive feedback, with 100% of reviewers highlighting their professionalism, in-house capabilities, and effective project management. Align.vn is praised for their expertise in graphic design, web development, and animated video production, becoming an integral part of clients' teams.
-
$5,000+$25 - $49 / hr50 - 249
Services provided
25% Blockchain25% IT Staff Augmentation25% Mobile App Development +125% Web DevelopmentFocus Areas
10% Kotlin45% JavaScript35% Java +110% SwiftSee all 3 projectsGoorkit is a Custom Software Creation company specializing in tailored and bespoke software development services. The reviews indicate a 100% positive feedback rate, highlighting their expertise in front-end development and efficient project management. Clients commend their timely delivery and proactive communication, with 100% of reviewers appreciating the skilled experts and seamless integration into existing projects.
-
$10,000+$25 - $49 / hr50 - 249Darmstadt, Germany
Services provided
10% Custom Software Development20% Web Development15% Mobile App Development +615% UX/UI Design10% Generative AI10% IT Staff Augmentation10% Low/No Code Development5% IT Strategy Consulting5% IoT DevelopmentFocus Areas
10% Kotlin15% Java15% JavaScript +715% Python10% PHP10% SQL10% Swift5% Perl5% Redux5% TypescriptSee all 2 projectsUHP Software GmbH is a software development company renowned for its expertise in test automation and scalable web application solutions. Clients consistently laud their speed, knowledge, and creativity, with 100% positive feedback highlighting their reliable communication, timely delivery, and alignment with client needs. Approximately 50% of reviewers commend their ability to provide expert advice and valuable consulting.
-
$1,000+$25 - $49 / hr10 - 49T'bilisi, Georgia
Services provided
25% Custom Software Development25% IoT Development25% Mobile App Development +125% Product DesignFocus Areas
10% Kotlin10% C#10% C++ +610% Java10% JavaScript10% PHP10% Python10% Redux10% SwiftSee all 4 projectsEdison Tech Solutions is a custom software development company known for its expertise in tailored software creation and end-to-end software development. With 100% positive feedback, clients commend their competitive pricing, effective team collaboration, and timely project delivery. Reviewers consistently highlight their project management excellence and ability to meet deadlines, enhancing the overall software engineering experience.
-
$10,000+$25 - $49 / hr250 - 999Bengaluru, India
Services provided
50% Mobile App Development10% AI Development10% AR/VR Development +310% Blockchain10% UX/UI Design10% Web DevelopmentFocus Areas
10% Kotlin10% ASP.NET10% C# +710% Java10% JavaScript10% Objective C10% PHP10% Python10% SQL10% SwiftSee all 1 projectsDxMinds Innovation Labs Pvt Ltd is a mobile app development company recognized for its expertise in creating platforms that connect customers and local service providers. The overall feedback is highly positive, with clients praising their responsiveness, customer-focused approach, and effective communication, as evidenced by the absence of any noted areas for improvement in their reviews.
-
$25,000+$25 - $49 / hr10 - 49Burgas, Bulgaria
Services provided
35% Custom Software Development25% Mobile App Development15% UX/UI Design +215% Web Development10% Enterprise App ModernizationFocus Areas
10% Kotlin35% Typescript10% JavaScript +610% Python10% SQL10% Swift5% Go5% Objective C5% ReduxSee all 3 projects42px is a Custom Software Creation company specializing in tailored solutions for complex projects. They exhibit strong project management skills and deliver bug-free, well-documented software. Reviews are predominantly positive, with praises for their seamless processes and effective communication. Approximately 95% of feedback highlights their proficiency in software development and client satisfaction.
-
$5,000+< $25 / hr50 - 249
Services provided
40% Web Development15% AR/VR Development15% Mobile App Development +215% UX/UI Design15% Web DesignFocus Areas
10% Kotlin20% PHP15% JavaScript +710% AJAX10% Python10% SQL10% Swift5% HTML55% XML5% jquerySee all 2 projectsSymmetry Group Limited is a distinguished website development agency specializing in digital transformation initiatives, UI/UX design, and website optimization. The company has received overwhelmingly positive feedback, with clients praising their strategic approach, timely delivery, and execution excellence. Approximately 90% of reviews emphasize their strong project management skills and ability to enhance digital experiences, with minor suggestions for improving feedback response times during project completion stages.
-
$1,000+< $25 / hr10 - 49Surat, India
Services provided
10% Custom Software Development30% Mobile App Development20% API Development +320% UX/UI Design10% E-Commerce Development10% Web DevelopmentFocus Areas
20% Kotlin20% JavaScript20% Swift +520% Typescript5% Java5% Objective C5% PHP5% SQLSee all 25 projectsSquare Infosoft is a mobile app development company specializing in Flutter technology for iOS and Android platforms. Overall, reviews indicate strong positive feedback, with 100% of clients praising their timely delivery, effective communication, and technical expertise. Clients highlight the company's professionalism, adaptability, and precise execution, with several specifically appreciating their comprehensive project management and ability to address challenges efficiently.
-
$1,000+$25 - $49 / hr10 - 49Philadelphia, PA
Services provided
10% Custom Software Development45% Mobile App Development20% Web Development +215% UX/UI Design10% Low/No Code DevelopmentFocus Areas
20% Kotlin45% Python20% PHP +115% JavaScriptSee all 2 projectsExadot is a design and development company renowned for its exceptional UX/UI services, particularly in web and mobile app design. They consistently deliver high-quality work, with 100% of reviewers praising their timely execution and attention to detail. Clients appreciate their responsiveness and ability to meet project demands, resulting in positive feedback on user experience and aesthetics.
-
$5,000+$25 - $49 / hr50 - 249
Services provided
10% Custom Software Development20% IoT Development20% Mobile App Development +420% Web Development10% AI Development10% AR/VR Development10% E-Commerce DevelopmentFocus Areas
12% Kotlin22% Typescript11% JavaScript +511% PHP11% Python11% Ruby11% SQL11% SwiftSee all 10 projectsVitalify Asia Co.,Ltd. is a Custom Software Development company specializing in end-to-end software solutions. Clients commend their proficiency in delivering projects on time, with 100% positive feedback on communication and technical competence. Approximately 50% of reviewers highlight their impressive project management skills, with notable expertise in developing MVPs and implementing gamification models.
-
$25,000+< $25 / hr50 - 249Pune, India
Services provided
50% Mobile App Development20% UX/UI Design10% Application Testing +210% IT Strategy Consulting10% Web DevelopmentFocus Areas
40% Kotlin40% Swift10% ASP.NET +110% PHPSee all 4 projectsOmniBridge Solutions is a bespoke software development company specializing in end-to-end software engineering, with a notable focus on cost-efficiency for startups and small businesses. The company has received overwhelmingly positive feedback, with 100% client retention and a 90% on-time delivery rate. Clients commend their consistency, quality, and dependability, although there is a minor suggestion for improving employee retention.
-
$5,000+$25 - $49 / hr10 - 49
Services provided
25% IT Staff Augmentation25% Mobile App Development25% Web Development +215% AI Development10% Product DesignFocus Areas
10% Kotlin20% JavaScript15% Typescript +810% PHP10% Redux10% Swift5% C++5% Java5% Python5% SQL5% jquerySee all 3 projectsSoftvery Solutions is a bespoke software development company offering tailored software creation and full-stack software development. They receive 100% positive feedback, highlighting their budget-friendly pricing and remarkable project management. Their dedication to becoming an extension of client teams and delivering high-quality results on time is consistently praised.
-
$25,000+$50 - $99 / hr50 - 249Poznań, Poland
Services provided
35% Custom Software Development45% Web Development20% Mobile App DevelopmentFocus Areas
20% Kotlin30% JavaScript30% PHP +210% SQL10% TypescriptSee all 6 projectsAPPVERK is a bespoke software development company renowned for its proficiency in custom software creation and full-stack software development. The company has received overwhelmingly positive feedback, with reviewers highlighting their strong project management, technical expertise, and collaborative approach. Notably, 100% of reviewers praised their responsiveness and understanding of business needs. APPVERK consistently delivers projects on time and exceeds expectations.
-
$1,000+< $25 / hr10 - 49Ahmedabad, India
Services provided
15% Custom Software Development45% Web Development25% Mobile App Development +210% E-Commerce Development5% Web DesignFocus Areas
20% Kotlin40% PHP15% jquery +410% HTML55% AJAX5% ASP.NET5% JavaScriptSee all 4 projectsiShape Technolab Pvt. Ltd. is a bespoke software development company specializing in custom software creation and full-stack software development. With 100% positive feedback, clients commend their timely delivery, impressive responsiveness, and technological expertise. Approximately 67% of reviewers highlight their excellent communication and alignment with company values.
-
$10,000+$25 - $49 / hr2 - 9Kyiv, Ukraine
Services provided
55% Mobile App Development25% UX/UI Design10% Wearable App Development +110% Web DevelopmentFocus Areas
25% Kotlin50% Swift15% Java +25% C++5% Objective CSee all 7 projectsCoidea Agency is a mobile app development company known for its exceptional service, proactive approach, and effective communication. The agency consistently receives positive feedback, with 100% of reviewers highlighting their responsiveness and ability to deliver high-quality, bug-free applications. Clients appreciate their collaborative spirit and ability to go beyond expectations, making them an invaluable partner in app development projects.
-
$1,000+< $25 / hr2 - 9Surat, India
Services provided
40% Mobile App Development30% Web Development20% E-Commerce Development +110% Low/No Code DevelopmentFocus Areas
20% Kotlin20% PHP10% AJAX +510% HTML510% JavaScript10% Other programming & scripting languages10% SQL10% SwiftSee all 3 projectsCodeInfluencer IT Solutions LLP is a Custom Software Creation company specializing in Full Stack Software Development. Across their reviews, 100% of feedback is positive, highlighting their expertise in simplifying code and their commitment to meeting deadlines. Clients commend their dedication and responsive communication, noting them as the best among global developers.
-
$1,000+< $25 / hr50 - 249Faisalabad, Pakistan
Services provided
10% API Development10% Branding10% E-Commerce Development +710% Graphic Design10% IoT Development10% Mobile App Development10% Search Engine Optimization10% UX/UI Design10% Web Design10% Web DevelopmentFocus Areas
10% Kotlin60% PHP10% Swift +210% Typescript10% jquerySee all 1 projectsRank Sol is a web development company known for its expertise in creating futuristic designs and development solutions. The company receives predominantly positive feedback, with clients highlighting their professionalism, attention to detail, and creative design team. Approximately 90% of reviewers commend their commitment to deadlines and transparent communication, making Rank Sol a reliable partner for web development and design projects.
-
$10,000+$25 - $49 / hr10 - 49
Services provided
10% Custom Software Development20% AI Development20% IT Staff Augmentation +510% BI & Big Data Consulting & SI10% Cloud Consulting & SI10% Generative AI10% Low/No Code Development10% Web DevelopmentFocus Areas
15% Kotlin20% Redux15% Java +415% JavaScript15% Typescript10% PHP10% PythonSee all 9 projectsTekrowe is a distinguished company specializing in Custom Software Creation and End-to-End Software Development services. According to reviews, they consistently deliver projects on time and within budget while demonstrating exceptional project management and technical expertise. Clients frequently highlight their transparency, responsiveness, and ability to integrate cutting-edge AI technologies with existing systems, with nearly 100% of reviewers expressing satisfaction and willingness to recommend their services.
-
$10,000+$50 - $99 / hr2 - 9Barcelona, Spain
Services provided
50% Mobile App Development30% Web Development20% UX/UI DesignFocus Areas
10% Kotlin60% JavaScript10% PHP +210% Redux10% SwiftSee all 7 projectsOnabitz is a tailored software development company known for its efficiency and versatility in solving complex IT problems. A significant 100% of reviewers highlight the on-time delivery and expected results of their custom software development projects. However, some caution about the risk of overcommitment due to their workload.
-
$25,000+$50 - $99 / hr50 - 249Hanoi, Vietnam
Services provided
40% Custom Software Development15% Enterprise App Modernization15% IT Strategy Consulting +215% Mobile App Development15% Web DevelopmentFocus Areas
10% Kotlin20% Python20% Swift +610% C#10% Go10% Java10% Objective C5% PHP5% TypescriptSee all 4 projectszen8labs is a Custom Software Development firm specializing in tailored software creation and user-centric UX/UI design. The company receives overwhelmingly positive feedback, with 100% of reviews highlighting their exemplary project management and user-centered approach. Clients particularly appreciate their ability to enhance user engagement and satisfaction, evidenced by a 30% increase in user engagement for one project.
-
$5,000+$25 - $49 / hr10 - 49Houston, TX
Services provided
30% Custom Software Development30% Web Development15% Mobile App Development +215% Web Design10% UX/UI DesignFocus Areas
10% Kotlin50% Ruby20% PHP +120% SwiftSee all 18 projectsSquare63 is a bespoke software development firm specializing in end-to-end software engineering and custom software creation. They consistently receive positive feedback, with clients praising their expertise in both Ruby on Rails and React.js, and their ability to deliver projects ahead of schedule and within budget. Their project management and communication skills are highly regarded by 100% of reviewers.
-
$1,000+< $25 / hr10 - 49London, England
Services provided
30% E-Commerce Development10% AR/VR Development10% Application Management & Support +810% Mobile App Development10% Web Development5% Blockchain5% Graphic Design5% Search Engine Optimization5% Social Media Marketing5% UX/UI Design5% Web DesignFocus Areas
19% Kotlin16% JavaScript11% AJAX +611% Java11% PHP11% Python11% SQL5% Objective C5% SwiftSee all 10 projectsAugmetic is a reputable web development company specializing in website design, development, and content optimization. Across various projects, clients consistently applaud Augmetic for their technical expertise, timely project delivery, and exceptional customer service. Approximately 80% of reviewers highlight their responsiveness and effective communication, while 90% note their commitment to customer satisfaction and quality.
-
$25,000+$50 - $99 / hr2 - 9Melbourne, Australia
Services provided
30% Mobile App Development20% E-Commerce Development15% Low/No Code Development +315% UX/UI Design10% Blockchain10% Web DevelopmentFocus Areas
12% Kotlin12% JavaScript12% Swift +1010% SQL6% ASP.NET6% C#6% Java6% Objective C6% PHP6% Python6% Typescript6% Visual Basic6% XMLSee all 5 projectsAttalla Digital is a software development company specializing in creating custom apps and digital solutions. The company is praised for its ability to deliver high-quality, innovative products that meet and often exceed client expectations. Reviewers consistently highlight Attalla Digital's excellent communication and project management, with no significant areas for improvement noted. Approximately 100% of feedback is positive, emphasizing their commitment to client success.
-
$10,000+$50 - $99 / hr10 - 49Valencia, Spain
Services provided
20% Mobile App Development15% E-Commerce Development15% Product Design +415% UX/UI Design15% Web Design10% AR/VR Development10% Web DevelopmentFocus Areas
16% Kotlin17% JavaScript17% PHP +511% ASP.NET11% Java11% Python11% Swift6% SQLSee all 12 projectsYeeply is a versatile digital solutions company specializing in mobile app development, web development, and digital strategy. They excel in creating tailored solutions for diverse industries, including sports, finance, and marketing. The company is praised for its professionalism and responsiveness, with approximately 80% of reviewers noting their effective communication and project management skills. However, some reviews indicate areas for improvement in billing and larger project management. Overall, Yeeply receives predominantly positive feedback, highlighting their ability to meet client needs efficiently.
-
$5,000+$25 - $49 / hr50 - 249Troy, MI
Services provided
30% Custom Software Development20% Mobile App Development20% Web Development +310% AI Development10% Enterprise App Modernization10% IT Strategy ConsultingFocus Areas
20% Kotlin20% ASP.NET20% C# +220% Swift20% TypescriptSee all 20 projectsOne Team US LLC is a Custom Software Development company that excels in tailored software creation and full stack software development. Reviews highlight their exceptional project management, with 100% of clients praising their responsiveness and communication. Clients also commend their ability to deliver high-quality solutions, such as mobile apps and complex platforms, within budget and timelines, often exceeding expectations.
-
$25,000+$50 - $99 / hr10 - 49Poznań, Poland
Services provided
35% Custom Software Development30% Web Development25% Mobile App Development +25% UX/UI Design5% Web DesignFocus Areas
10% Kotlin50% Ruby20% JavaScript +120% SwiftSee all 9 projectsPrograils is a bespoke software development company specializing in tailored software solutions, including custom software creation and full stack software development. Reviewers consistently praise their innovative problem-solving skills and effective project management, with over 80% highlighting their responsiveness and communication. Clients appreciate Prograils' ability to translate complex concepts into reliable software, though some suggest improvement in providing precise estimates.
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My MatchesTell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy Trust Clutch
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.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
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.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
Rollover to see company insights or click a company below for more details.
A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.
By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More
Focus (x-axis)
Focus accounts for a company’s specialization within a certain service.
Ability to Deliver (y-axis)
Ability to Deliver considers three criteria:
- Client feedback and reviews
- Work experience and previous projects
- Market presence and reputation in the industry
List of the Top 15 Kotlin Development Services
-
$50,000+$50 - $99 / hr50 - 249Brno, Czech Republic
Ability to deliver
39.3/40.020/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
15% Web Development75% Mobile App Development10% Other -
$10,000+$25 - $49 / hr250 - 999San Francisco, CA
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
30% Custom Software Development25% Kotlin5% Web Development40% Mobile App Development25% Other -
$75,000+$50 - $99 / hr50 - 249Wrocław, Poland
Ability to deliver
39/40.019.2/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Custom Software Development40% Kotlin80% Mobile App Development10% Other -
$25,000+$50 - $99 / hr50 - 249Wrocław, Poland
Ability to deliver
37.5/40.017.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
40% Mobile App Development20% AR/VR Development40% Other -
$25,000+$25 - $49 / hr250 - 999New York, NY
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
45% Mobile App Development55% Other -
$50,000+$25 - $49 / hr250 - 999Warszawa, Poland
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
40% Custom Software Development20% Kotlin10% Web Development20% Mobile App Development30% Other -
$10,000+$25 - $49 / hr50 - 249Limassol, Cyprus
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
40% Custom Software Development30% Kotlin55% Mobile App Development5% Other -
$10,000+$25 - $49 / hr50 - 249Khmel'nyts'kyi, Ukraine
Ability to deliver
37.1/40.017.2/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
30% Custom Software Development50% Kotlin40% Mobile App Development30% Other -
$25,000+$50 - $99 / hr50 - 249Hollywood, FL
Ability to deliver
39.5/40.020/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
10% Custom Software Development30% Kotlin10% Web Development60% Mobile App Development20% Other -
$25,000+$50 - $99 / hr50 - 249Karlín, Czech Republic
Ability to deliver
38.8/40.019.2/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
30% Web Development60% Mobile App Development10% Other -
$100,000+$50 - $99 / hr250 - 999San Francisco, CA
Ability to deliver
38/40.018/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
10% Web Development20% Mobile App Development70% Other -
$25,000+$25 - $49 / hr250 - 999Lakeville, MN
Ability to deliver
37/40.017.2/20 Reviews9.9/10 Clients & Experience9.9/10 Market PresenceService focus
15% Custom Software Development30% Kotlin10% Web Development10% Mobile App Development15% Enterprise App Modernization50% Other -
$25,000+$25 - $49 / hr250 - 999Irving, TX
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
10% Web Development30% Mobile App Development60% Other -
$25,000+$100 - $149 / hr10 - 49Montréal, Canada
Ability to deliver
37.3/40.017.8/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
20% Custom Software Development50% Kotlin20% Web Development40% Mobile App Development20% Other -
$5,000+$25 - $49 / hr250 - 999Jaipur, India
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Web Development60% Mobile App Development30% Other -
$25,000+$25 - $49 / hr50 - 249Vinnytsia, Ukraine
Ability to deliver
38.8/40.019.2/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
30% Web Development70% Mobile App Development -
$5,000+$25 - $49 / hr50 - 249Cluj-Napoca, Romania
Ability to deliver
39.4/40.019.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
20% Web Development50% Mobile App Development30% Other -
$25,000+$50 - $99 / hr50 - 249Warszawa, Poland
Ability to deliver
37.4/40.017.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
50% Custom Software Development40% Kotlin50% Mobile App Development -
$5,000+$25 - $49 / hr50 - 249L'viv, Ukraine
Ability to deliver
38.7/40.019.2/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
35% Web Development35% Mobile App Development30% Other -
$50,000+$100 - $149 / hr50 - 249Los Angeles, CA
Ability to deliver
36/40.016.4/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
20% Custom Software Development55% Kotlin40% Mobile App Development30% AR/VR Development10% Other -
$50,000+$50 - $99 / hr50 - 249București, Romania
Ability to deliver
37/40.017.6/20 Reviews10/10 Clients & Experience9.4/10 Market PresenceService focus
15% Web Development65% Mobile App Development20% Other -
$10,000+$50 - $99 / hr50 - 249Cluj-Napoca, Romania
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
45% Web Development45% Mobile App Development10% Other -
$10,000+$25 - $49 / hr50 - 249Noida, India
Ability to deliver
37.4/40.017.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
25% Custom Software Development35% Kotlin50% Mobile App Development25% Other -
$10,000+$50 - $99 / hr250 - 999Greenville, SC
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
20% Custom Software Development10% Kotlin60% Mobile App Development20% Other -
$5,000+$25 - $49 / hr250 - 999New York, NY
Ability to deliver
38.9/40.020/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
60% Custom Software Development15% Kotlin40% Other -
$25,000+$25 - $49 / hr50 - 249Agoura Hills, CA
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
10% Custom Software Development15% Kotlin50% Mobile App Development40% Other -
$10,000+$50 - $99 / hr50 - 249Denver, CO
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
10% Web Development60% Mobile App Development30% Other -
$50,000+$50 - $99 / hr250 - 999Tallinn, Estonia
Ability to deliver
38.7/40.019.8/20 Reviews9.1/10 Clients & Experience9.8/10 Market PresenceService focus
70% Custom Software Development15% Kotlin10% Mobile App Development20% Other -
$5,000+$25 - $49 / hr250 - 999Surry Hills, Australia
Ability to deliver
38.6/40.018.6/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
15% Custom Software Development15% Kotlin50% Mobile App Development35% Other -
$25,000+$50 - $99 / hr50 - 249Warszawa, Poland
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
15% Custom Software Development15% Kotlin80% Mobile App Development5% Other
Latest Kotlin Articles
See all articles
Scaling an Engineering Team: What the Org Chart Gets Wrong at Every Stage
Growing an engineering team is rarely a headcount problem. It usually is a structural problem. Here are the three inflection points where most SaaS...
Why is Sustainable Architecture a Non-Negotiable Asset?
This article explores the gap between rapid development and sustainable architecture and why long-term success still depends on solid engineering fundamentals.
Get matched with the 5 best-fit agencies for your project—in 4 minutes or less.