Top 100 Cross Platform App Developers in Ukraine

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Top 100 Cross Platform App Developers in Ukraine

January 2023

Looking for a top cross platform mobile app development company in Ukraine?

Cross-platform mobile applications have benefits that outweigh those of native applications if your users interact with your business on both Android and Apple products. Cross platform app development entails building a mobile app that’s compatible with multiple operating systems. 

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List of the Best Ukraine Cross Platform Mobile App Development Companies

  • 181
    • Scheduling

      4.7
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • L'viv, Ukraine

    Founded in 2007, SEVEN is an NYC based development agency with 70 team members and a secondary location in Lviv, Ukraine. They provide custom software development, web development, and mobile app development for small businesses in the health care, telecommunications, manufacturing, and automotive industries.

    Industries

    Notable Project

    SEVEN developed an e-commerce website in Magento and Figma for a social impact startup. They set up the project requirements, plan, timelines, and structure and integrated third-party apps and payment methods.

    "Their flexibility and friendliness were impressive."

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  • 182
    • Scheduling

      5.0
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • L'viv, Ukraine

    GTM Plus is a software development company based in Prague, Czech Republic. The company has more than 200 expert employees and was founded in 2014. GTM Plus specializes in building dedicated development teams and creating end-to-end software services for startups and SMBs. It also offers app development and IT consulting services.

    Clients

    • Banners App
    • Luks Pay
    • Easy Visual
    • Eviguard

    Industries

    Notable Project

    GTM Plus built an advertising platform for a digital startup. The team used PHP, Symfony, MySQL, Angular, and GraphQL to bring it to life. The project is ongoing.

    "I consider them a part of our team; they’re as passionate about our product as we are."

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  • 183
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 50 - 249 employees
    • Cherkasy, Ukraine

    UAPP CORP. is a software company based in Wilmington, Del. with more than 10 members. Founded in 2018, they are experts in custom software, web, and e-commerce development solutions for mid-market and enterprise-level businesses.

    Clients

    • Estimate
    • UA Land
    • Market Asisstant
    • LystOK

    Industries

    Notable Project

    A digital marketer hired UAPP CORP to redesign its website, improving its structure and implementing localization. They did web and mobile design, adaptive layouts for different devices, SEO work, and more.

    "Our entire team is pleased with the work done. With new projects, we will definitely use the services of this vendor."

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  • 184
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • Zaporizhzhia, Ukraine

    Launched in 2015, JSN is a small website development firm. Their team focuses on web development, custom software development, and mobile app development. The agency is located in Zaporizhzhia, Ukraine.

    Notable Project

    A product management company hired JSN to develop a website. The team is tasked with testing the platform's concepts, de-risking technical elements, and providing a POC for guide strategy.

    ""Their work is always prompt.""

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  • 185
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • L'viv, Ukraine

    PROBEGIN B.V. is a software development outsourcing company based in Lelystad, Netherlands. The company, founded in 2012, has a team of more than 30 that provides custom software development, web development, e-commerce development, BI & big data consulting & SI, enterprise app modernization, and mobile app development services. PROBEGIN serves mid-market and small companies in various industries that include IT, telecommunications, and energy & natural resources.

    Industries

    Notable Project

    An e-commerce platform for rapid COVID-19 antigen tests needed a hands-on partner to design their logo and implement a smart multi-lingual e-commerce solution for the Dutch and Ukrainian markets.

    "Their responsiveness and availability have been great."

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  • 186
    • $5,000+
    • 2 - 9 employees
    • Kyiv, Ukraine

    Founded in 2006, Desna Systems is a software development firm that offers mobile app development, custom software development, and web development services to their small business, enterprise, and mid-market clients in the IT industry. Their 50 employees are based out of Kyiv.

    Clients

    • Larastock
    • FableVision Learning
    • Lorinthe BV
    • TheDesignerAI

    Industries

    Notable Project

    Desna Studio created an enterprise social networking solution. The team created mock-ups and developed a dashboard with information and discussion features.

    "We trusted them completely."

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  • 187
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 10 - 49 employees
    • Kyiv, Ukraine
    BuildApps is a website development firm. Established in 2019, the company is headquartered in Kyiv, Ukraine. The small team provides web development, mobile app development, and ux/ui design.

    Industries

    Notable Project

    BuildApps created a mobile app for an outsourcing company's workers and office employees. The project was divided into 11 stages. The team and the client fixed bugs after every stage before moving forward.

    "The resources from BuildApps are mostly constructive and effective."

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  • 188
    • Scheduling

      4.8
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • Kharkiv, Ukraine

    Resty-app is a mobile app development firm based in Kharkiv, Ukraine. Founded in 2018 ,their team of 20 serves clients in the business services, healthcare, and hospitality sectors. Services include iOS/Android, React Native, NodeJS, and JavaScript development.

    Clients

    • Ubicar
    • SizeID
    • Fincor
    • Slipshure

    Industries

    Notable Project

    Resty-app provided SEO and WordPress services for a blood donation nonprofit website. 

    "I am satisfied with the results of the project."

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  • 189
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • Kharkiv, Ukraine

    Founded in 2003, iDeus is a design and development agency based in Kharkiv, Ukraine. With over 50 team members, iDeus provides its clients with mobile app development, web development, web design, UX/UI design, e-commerce development, custom software development, SEO and IT strategy consulting. iDeus has clients in the consumer products & services, education, business services and automotive industries. 

    Clients

    • MeetingPro
    • ExploreHunts
    • Poppice
    • WisdomGame

    Industries

    Notable Project

    iDeus adapted an off-the-rack LMS so that it followed state-level insurance laws. The team also added custom features such as daily reports and time tracking. iDeus continues to provide 24/7 technical support.

    “The work they’ve done is excellent compared to what I’ve seen elsewhere.”

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  • 190
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • Kyiv, Ukraine

    Website development firm Hetman Studio is in Calgary, Canada and Kyiv, Ukraine. The small company was founded in 2018. Their team offers web development, web design, e-commerce development, social media marketing, and more.

    Industries

    Notable Project

    Hetman devs. finished the development of a website that another vendor started, but was unable to complete. They also provided some video production services. 

    "Not many vendors deliver work on time, but Hetman devs. did."

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  • 191
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 50 - 249 employees
    • Zaporizhzhia, Ukraine

    ReZet is a software development company based in Zaporizhzhya, Ukraine. The company, founded in 2017, has around 40 employees and provides web development, custom software development, e-commerce development, enterprise app modernization, application testing, and other application development services. ReZet serves small and mid-market companies in various industries that include business services, advertising & marketing, and arts & entertainment.

    Clients

    • Henry Smith
    • Bilal Succar

    Industries

    Notable Project

    A management consulting company partnered with ReZet to develop custom software. This is expected to help the client in recruiting and managing their development staff.

    "I'm impressed by their friendliness and the care they give to their staff."

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  • 192
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 10 - 49 employees
    • Mykolaiv, Ukraine

    Spark X, an app development firm and website development company, is in Mykolaiv, Ukraine. The small team provides mobile app development and web development and was launched in 2019.

    Notable Project

    Spark X helped build a mobile app for a digital receipt platform using React Native. They worked on the app's front end.

    "We are pleased with their responsiveness and quality work."

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  • 193
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 10 - 49 employees
    • L'viv, Ukraine

    Founded in 2016, Grad Agency is a digital development agency that offers web design, web development, and e-commerce development services to their small business and mid-market clients. Their 10 employees are based out of Warsaw, Poland.

    Clients

    • Ecolines
    • Diamond Discovery
    • SUP
    • Showroom

    Industries

    Notable Project

    Grad Agency developed and designed a website with a focus on UX optimization and increasing traffic. They continue to provide ongoing maintenance and assist with marketing campaigns.

    “I was impressed by the amount of analysis the team put in prior to creating our website.”

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  • 194
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • Odesa, Ukraine

    Custom software development company and app development company LAB325 is headquartered in Odesa, Ukraine. The company provides custom software development and mobile app development and is small.The company was launched in 2016.

    Industries

    Notable Project

    LAB325 provides custom software development for an edtech company. The goal is to create an MVP that builds a platform where people will check in and spend several hours a week on it. 

    "They are self-sufficient, executing top-quality work without much supervision from us."

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  • 195
    • Scheduling

      4.8
    • Quality

      5.0
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • L'viv, Ukraine

    Launched in 2016, Gravelsoft is a website development company. Their midsize team is located in Lviv, Ukraine. Their team offers web development, custom software development, IT staff augmentation, mobile app development, and more.

    Industries

    Notable Project

    Gravelsoft developed a custom MVP software for a software company. It was for the company’s core calculation engine that processed sales-historical data and provided demand forecasts. 

    "They had outstanding skills and were class A engineers for such tech complex projects."

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  • 196
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 50 - 249 employees
    • Kyiv, Ukraine

    InDevLab is a custom software development firm in Sheridan, Wyoming and Kyiv, Ukraine. Founded in 2016, the midsize team offers custom software development, IT managed services, mobile app development, and cybersecurity.

    Industries

    Notable Project

    InDevLab was hired by an online health consulting firm to build and develop their web and mobile app. They were tasked with revamping the client's existing website, and exporting the app to Android and iOS.

    "We were impressed by the creativity of their personnel."

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  • 197
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 2 - 9 employees
    • Luts'k, Ukraine

    Sabotazh is a graphic design agency in Luts'k, Ukraine. Established in 2018, the small team focuses on graphic design, web development, packaging design, web design, and more.

    Industries

    Notable Project

    A medical equipment company partnered with sabotazh to work on two projects. The first is creating a user manual design, the second is designing an e-commerce website for their business.

    "They are result-focused and don't give up until they find the best solution."

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  • 198
    • $5,000+
    • 50 - 249 employees
    • Kharkiv, Ukraine

    Hygge Software is an IT company based in Kharkov, Ukraine. The company, founded in 2018, has a team of more than 25 that provides web development and mobile app development services. Hygge Software serves small and mid-market companies and institutions in various industries that include education, real estate, and IT.

    Clients

    • Heated
    • I Do Recall
    • On Air
    • Live My Steps

    Industries

    Notable Project

    Hygge Software was tasked by a government administration for custom software development services. They automated the client's business processes and revamped their old website.

    "A lot of bugs they fixed appeared again and again. So far, the project is full of bugs and is in a non-working state."

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  • 199
    • $5,000+
    • 50 - 249 employees
    • Kharkiv, Ukraine

    Shark Software is a software development company in Kharkiv, Ukraine. Founded in 2016, they have about 23 employees that serve mostly small-business and midmarket clients in a wide variety of industries. Services include mobile app development, e-commerce development, and web development.

    Clients

    • Videal
    • Crysberry
    • COG
    • Farfi

    Industries

    Notable Project

    Shark Software employed the Flutter native app framework to create individual iOS and Android apps for a software development company's third-party client. They're the ongoing mobile app development partner.

    "They’re very professional, and they make us feel like we’re a partner, rather than just a client."

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  • 200
    • $25,000+
    • 10 - 49 employees
    • Kyiv, Ukraine

    Based in Kyiv, Ukraine and founded in 2016, SOFTUUP has built a team of around 5 employees that offers a variety of development services including AR/VA, mobile application, and custom software. Their clients primarily reside in the gaming, business services, and education sectors. 

    Industries

    Notable Project

    An arts and entertainment company hired SOFTUUP, LLC to develop an AR game for iOS and Android platforms. The team used Unity3D, Vuforia, PHP, and MySQL for the whole project.

    "We were most impressed that the team quickly and professionally handles unforeseen difficulties."

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  • 201
    • Scheduling

      5.0
    • Quality

      4.8
    • Cost

      5.0
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 2 - 9 employees
    • Kyiv, Ukraine

    MOWAY is a software development firm. They are in Kyiv, Ukraine and have a small team that offers custom software development, web development, mobile app development, and blockchain. The agency was launched in 2019.

    Industries

    Notable Project

    An English tutorial company hired MOWAY for web development services. They developed an MVP version, designed the client's platform, and analyzed their PRD through Next JS, Node JS, Phyton, and PWA.

    "They were agile to pick up your ideas of how to work and implement them in the development process."

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  • 202
    • $25,000+
    • 50 - 249 employees
    • L'viv, Ukraine

    Bytebrand Outsourcing AG is an offshoring company headquartered in Steinhausen, Switzerland with another office in Lviv, Ukraine. It was founded in 2011 and has since grown to a team of 45 that provides web, mobile, and IoT development, app testing, and enterprise app moderation services to mainly mid-sized companies.

    Industries

    Notable Project

    Bytebrand custom developed an inventory management solution to proportionally scale the production. They also developed an iOS app and an employee management tool as an open source web-based solution using Odoo.

    "Bytebrand works fast and has a lot of experience with different types of projects."

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  • 203
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 2 - 9 employees
    • Lviv, Ukraine

    OneRoomTeam is a development agency based in Lviv, Ukraine. Since 2019, their team of more than two members provides web development, mobile app development, and IT strategy consulting solutions for businesses in the industries of education, financial services, and IT.

    Clients

    • Vimmoney
    • Plan9ERP
    • Appfiddle

    Industries

    Notable Project

    OneRoomTeam was originally contracted to provide ongoing development for an educational SaaS. They became a long-term partner who increased the product's functionalities and rebuilt its staging server.

    "Their team works steadily and accurately while making helpful suggestions along the way."

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  • 204
    • $5,000+
    • 10 - 49 employees
    • Ternopil, Ukraine

    Founded in 2017, UpLab Software is an Estonia based company with another location in Ternopil, Ukraine. Their team of 8 provide custom software development, web development, UX/UI design, and mobile app development for small businesses. 

    Clients

    • DataEngi
    • Ovaloid
    • MeinBau

    Industries

    Notable Project

    UpLab Software OÜ built a mobile app, collaborating with the internal team to determine project requirements. Features included six API integrations and geolocation, and the team also did testing and QA.

    “We didn’t have any frustrations, and they quickly delivered high-quality code.”

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  • 205
    • $50,000+
    • 10 - 49 employees
    • Kyiv, Ukraine

    Post Physical is a software development company. They are based in Kyiv, Ukraine and have a small team that specializes in custom software development, mobile app development, and application testing. The company was launched in 2018.

    Industries

    Notable Project

    A gaming startup was looking to scale up their development efforts, so they hired Post Physical for their video game development services. They use Unity to build the games for Android and iOS.

    "Communication with them is always easy, and we work well together."

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  • 206
    • $10,000+
    • 10 - 49 employees
    • Kharkiv, Ukraine

    Resty applications is a software firm based in Kharkiv, Ukraine, and founded in 2017. With no more than 50 employees, they offer custom software, web, and mobile app development solutions to small and mid-market firms alike.

    Industries

    Notable Project

    A web design and development agency hired Resty applications to develop a Wordpress website. 

    "He has proved to be a valuable and knowledgable resource."

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  • 207
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 2 - 9 employees
    • Kyiv, Ukraine

    Zetico is a B2B digital consulting firm founded in Kyiv in 2020 with no more than two experts. They specialize in web development, custom software development, and cloud consulting solutions for various clients.

    Clients

    • Mozilla Foundation
    • Powtoon
    • vCita
    • DreaMed Diabetes

    Industries

    Notable Project

    A live video streaming platform hired Zetico to stabilize its performance on more servers. The client also wanted to improve UIs and response time for their users.

    "Even though our problem was complex, Zetico was able to understand it within a few hours."

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  • 208
    • Scheduling

      5.0
    • Quality

      4.9
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • Kharkiv, Ukraine

    MOJAM is a development agency based in Kharkiv, Ukraine with fewer than 50 professionals. Founded in 2017, they offer e-commerce, web, and mobile app development solutions to small and medium-sized firms in the fields of e-commerce, advertising, and gaming.

    Clients

    • Deity
    • SocialParts
    • SkinClub
    • Ovis

    Industries

    Notable Project

    MOJAM completed Magento development for a development company. Picking up where another vendor left off, the team provided UI/UX designs, custom extension development, and bug fixes.

    "Their availability, the quality of their work, and their adherence to the delivery schedule were impressive."

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  • 209
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.6
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Kyiv, Ukraine

    Argentics.io is a game development agency with expertise in creating cross-platform applications, in particular, mobile titles and AR/VR-flavored gamified solutions as well as desktop games for Steam. Based in Kyiv, Ukraine, the team of just over 50 artists, developers and managers develops AAA titles from scratch and has completed over 50 projects for clients from all over the world since 2016.

    Clients

    • Nike
    • Audi
    • Volvo
    • Kernel

    Industries

    Notable Project

    Argentics.io created a VR game in Unity that could be played using the Oculus system. Their team took design documents and built out a full 3D landscape. They also provided all coding and sound design. 

    "They were responsive up to and including the day of the event."

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  • 210
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • L'viv, Ukraine

    TBR Group is a mobile application development firm based in L'viv, Ukraine. Established in 2021, the small team provides mobile app development, web development, ux/ui design, and product design.

    Industries

    Notable Project

    TBR Group developed a social media app using Flutter for a music company. The app features they implemented included chat messaging, UI design, authentications, analytics, featured profiles, and an admin panel.

    "They are the only development team I would recommend to anyone."

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