Mobile app development services

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What we offer

Our mobile app development services are designed to help you make the most of your mobile presence. We take a complex approach to mobile development and cover all stages of SDLC, from product discovery and interface design to deployment and maintenance. Our expertise includes native iOS and Android app development, cross platform app development, application modernization, creating custom libraries, and building full back-end.

With Blackthorn Vision by your side, your project will be implemented with quality standards and tailored specifically to your needs. Our mobile developers make sure your app is fast, secure, intuitive, and easy for users to interact with. We know how to design custom interfaces and create efficient codebases optimized for seamless performance without sacrificing features. Additionally, we help you integrate various APIs and communicate with external databases while staying secure at all times.

Our mobile app development services

  • Cross platform app development

    Our experienced developers build mobile apps compatible with multiple platforms and devices, giving you the flexibility to reach more users in different environments. By using a single code base and Xamarin or .NET MAUI tech stack, we get the most out of mobile app development and deliver a unified experience across iOS, Android, and Windows devices. We help you design an app from the ground up or work with existing assets to create a cross-platform app that looks and feels native.

  • Android native development

    We offer end-to-end Android mobile app development, including custom design, coding, testing, performance optimization, integration with databases and APIs, security improvements, and scalability engineering. We apply responsive design principles to Android app development so that your app looks great on any screen size. Our mobile developers take care of every step in the process, from concept creation all the way to deployment in Google Play Store or other app stores. Regardless of the project complexity, we ensure your native Android app is implemented in line with the highest quality standards and tailored specifically to your needs.

  • iOS native app development

    Our team helps you create custom, high-performance iOS apps tailored to your exact business needs. We make sure each app follows Apple guidelines when it comes to coding and design, and always prioritize data protection and privacy during IOS app development. We aim to provide users with a smooth and enjoyable experience every time they use your app. Our engineers put their experience in mobile app development for iOS to develop a product that matches your vision and drives your success.

  • Unity mobile development

    Our mobile developers use the Unity engine and its advanced rendering capabilities to create stunning, intuitive iOS and Android apps. We understand how important it is to stay ahead of the competition, so we ensure each project is tailored specifically toward creating unique user experiences with a focus on usability. With our competence in mobile app development, you will take advantage of augmented reality and 3D content in your mobile app.

  • Application modernization

    We provide tailor-made solutions that let you take advantage of the latest mobile technologies and improve your existing mobile app. Our mobile developers and designers extend your app’s functionality, revamp mobile interface, update code base and back-end for future scalability, create custom libraries, and optimize performance according to your needs. Whether it’s a small mobile project or an enterprise-scale platform with various applications, we take a custom approach to each case and turn legacy software into a powerful, intuitive experience users love.

  • Back-end mobile app development

    Our team has everything you need to create a powerful and reliable back-end for your mobile app. We build an efficient and secure architecture that scales with your growth, set up your cloud environment and data processing pipelines, and develop robust databases that support data storage requirements. Our expertise in back-end technologies ranges from .NET, Go, and JavaScript (Node.js) to SQL Server, MySQL, MongoDB, CosmosDB and API integrations.

  • Mobile development and consulting

    We analyze your product idea, requirements, or existing solution and suggest an optimal development approach along with suitable technologies to help you achieve business goals and get the full advantage of your investment. Depending on your project needs, we go for serverless approach, full back-end development, cross-platform mobile development, or native app development for iOS and Android. Sometimes we advise skipping mobile application development and sticking with a responsive website if it suits your needs better.

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Our mobile app development process

  • 01

    Discovery & planning

    Our team analyzes your requirements, goals, and objectives to develop an effective strategy for building the best possible product. When creating a mobile app from scratch, we involve experienced designers and analysts to craft a new solution for user problems. If a similar solution already exists on the market, we focus on unique business value and product limits.

  • 02

    Design & prototyping

    After the discovery phase, we design wireframes or prototype ideas to visualize desired outcomes before the coding starts. This lets us refine product design based on feedback from stakeholders while also improving user experience through UX/UI optimization techniques.

  • 03

    Development & testing

    Once everything looks good in design, we start programming. All code undergoes rigorous testing by our QA engineers, who ensure nothing falls short of user expectations once deployed onto Apple App Store or Google PlayStore.

  • 04

    Deployment & maintenance

    As soon as the initial version is successfully launched, we kick-off maintenance activities, including bug fixes, new feature implementations, and configuring real-time monitoring systems if needed.

Benefits of our mobile app development services

  • Versatile team

    Our team of mobile development experts has a wealth of experience in developing apps for all types of devices, platforms, and operating systems. We use the latest mobile technologies to ensure your app is packed with market-winning features like AR.

  • Scalable solutions

    We design mobile apps with scalability in mind. This means they’re easily tailored for different user needs as the market changes or grows over time, so you can confidently handle large volumes without compromising quality or speed.

  • Impeccable design

    Our UX/UI designers understand what makes an engaging user experience when crafting your mobile app from scratch or modifying an existing one into something truly remarkable. We make sure users get maximum value from your product on both Android and iOS devices.

  • Flexible development

    Our mobile app development process offers flexibility in making changes during different stages of SDLC. Using Agile, Kanban, or hybrid methodologies helps us reduce time-to-market, quickly adjust to changing requirements, and deliver quality applications with minimal friction.

  • Comprehensive approach

    We learn all aspects of your project from both technical and business perspectives before getting started – creating more robust solutions that meet all types of customer expectations. Our experts keep track throughout post-launch phases to resolve issues without causing major disruptions.

  • Resource efficiency

    Our mobile app development services are designed to efficiently use resources during the entire process. We analyze your project and select the most effective approach for its implementation. Our team ensures all code is optimized for better performance, faster loading times, easier maintenance, and fewer bugs when running on different devices.

What our clients say


  • Berkeley Lights  

    VP of Software 


    “Blackthorn Vision has been involved from the beginning. They’ve done almost all the software development on this product. Their professionalism distinguishes them. Blackthorn Vision’s teammates are good listeners and good workers.” 

  • ANC

    Chief technology officer


    “They work to help develop our company instead of only being a third-party service provider. As a result, they've become a part of our company, which is very cool. Blackthorn Vision has shown that they're willing to go beyond the call of duty to do their job.” 

  • Sensia 

    Digital Architect, Web-Based IoT Platform 


    “The quality of the work and engagement has been so good. They go beyond simply executing a task, story or test and are genuinely interested in understanding what the end user wants/needs.”  

  • Index.dev 

    Director of Technical Recruitment & AMD Team 


    “One of the most impressive facts about Blackthorn is that they are very sustainable and stable partner. Good communication, good dedication for their job, and taking a lot of responsibility on their project.” 

  • Selux Diagnostics 

    Senior Program Manager 


    “Blackthorn resources are embedded in our team and serve as an extension to our workforce. And during the inevitable crunch periods Blackthorn was able to rapidly increase our access to a skilled resource pool on a temporary basis to meet important milestones.” 

  • Base Body

    General Manager


    "The range of skillsets in this company with the various employees, attention to detail and professionalism is impressive. To every problem was a good solution."

  • Balanced Flow 

    Vice President


    “This company clearly is dedicated to customer satisfaction. They volunteered improved approaches and modifications to requirements we never would have thought of. Their initiatives made the product much better. Their professionalism exceeded our expectations.” 

  • BrightArch 



    “They’re reliable and deliver what they promise. Building an attractive work environment allows them to hire great developers. They’ve had a lot of great suggestions from the start.” 

  • Townhill Software 

    Head of Product 


    “The most impressive thing about Blackthorn Vision was the dedication of the team to deliver on assigned milestones without clear indications. Although I possessed significant knowledge about the topic, I was mistaken about how much more there is to learn.” 

  • CostDraw 

    Director of project Services 


    “They’re technically very competent. They know exactly what they’re doing. I’d wholeheartedly recommend Blackthorn Vision.” 

  • SiTime Corporation 

    Director of Customer Engineering 


    “Blackthorn Vision LLC had a very professional demeanor and drove all tasks to completion. They did what they said they would do and did it on time like clockwork.” 

  • RemiPeople

    Chief Executive Officer


    “In addition to their technical skill, the team is responsive and have been a real partner throughout the process.” 

  • Orderica.com 

    Chief Executive Officer


    “I appreciate their loyalty. Blackthorn was always trying to resolve my problems. They did what I was expecting them to do; they’re great implementers.” 

  • Orderica.com 

    Chief Executive Officer


    “I appreciate their loyalty. Blackthorn was always trying to resolve my problems. They did what I was expecting them to do; they’re great implementers.” 

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Need to modernize your legacy system?

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Daryna Chorna

Customer success manager

Why Blackthorn Vision

  • 01

    Dedication to client’s success

    At BV, you’ll find a partner who cares about your success as much as you do. Our team becomes an extension of yours, working tirelessly to bring your vision to life. We don’t just write code – we think ahead, help to move faster, and prevent complications. We go above and beyond to ensure our clients are happy with the final results of their projects. That’s why our customer satisfaction score reaches 95% with an average engagement of 5+ years.

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  • 02


    We’ve been building up tech expertise since 2009. By following industry standards, we help businesses get the most out of software development services. Although we’ve earned the Microsoft Partnership, our expertise goes far beyond the Microsoft stack and covers diverse cutting-edge technologies. So, when you work with us, you can be confident that you are working with some of the best minds in the industry and natural problem-solvers. Our drive to share and multiply knowledge guides everything we do and lets us deliver top-notch solutions.

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  • 03


    Our rigorous hiring process adheres to extremely high recruitment standards without any compromises. We evaluate dozens of engineers to fill senior positions, while many talented junior developers come from our Academy program with a 5% acceptance rate. Most of our engineers major or double major in math and computer science, and our management team has in-depth industry knowledge and experience. The pursuit of excellence earned us a reputation as a reliable employer that keeps retention at 87%, with 1/5 of employees engaged for 7+ years.

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  • 04

    Strong corporate

    We are passionate about what we do and take pride in our work. Our corporate culture is built around open communication, creative thinking, and collaboration. Day by day we maintain a thriving environment where everyone can openly share concerns, give regular updates, and exchange constructive feedback. As Ukrainians, we share a European mindset and sync with our clients’ values at all times.

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Contact us

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    Daryna Chorna

    Customer success manager