Whether you’re validating a product idea, expanding to new platforms, or cutting costs on mobile development – our cross-platform software development services help you get there with speed and confidence.
Tap into our pool of top European developers skilled in Flutter, React Native, Ionic, Xamarin, and more — to build performant apps for iOS, Android, and web using a single codebase.
You’re in control – choose the scope, pick your team, and achieve predictable outcomes.
0
%
team members speak English
0
%
of developers with 4-12 years of experience
0
+
satisfied customers
0
+
team members
0
countries use our solutions
up to
0
weeks to provide engineers
cross-platform development we provide
Fast, flexible, and budget-friendly solutions — tailored to your app goals. Whether you’re starting from zero or scaling your existing product, we’ve got the expertise and team you need.
Custom App Development
One app — all platforms. Build robust mobile and web applications using a shared codebase to reduce time-to-market and cost.
high performance, secure architecture, and smooth UX.
MVP Development
Validate fast, scale smart. Whether you need an MVP for investor demos or a full SaaS product, we handle every stage.
discovery, user flows, wireframes;
tech stack & architecture planning;
agile development with full QA.
Team Extension
Get senior engineers without hiring headaches. Expand your in-house capabilities quickly with experienced mobile devs:
mid-to-senior React Native & Flutter experts;
part-time or full-time engagement models;
fast onboarding (avg. under 2 weeks) and timezone-aligned.
technologies
We can provide a developer within the most in-demand tech stacks in just 1-2 days. Looking for a niche skill? We can hire the needed talents for your project in a couple of weeks.
trusted by companies in EU & US
“I have been working with ImproveIT for more than 3 years now, as a mobile app product manager for the Photoweb brand and now as a director of Piiics. In these 2 experiences, the technical challenge is quite high. About the management/support team, I can assure you that they are effective, flexible, nice to work with and very welcoming. About the dev team: for now and over these last years they have been highly motivated, committed and professional. I can only recommend to work with ImproveIT!”
Clement Poursac
Photoweb Group
France
“Great app that works with functionality exactly like we want it! The team is highly agile and punctual, and internal stakeholders are particularly impressed with the vendor’s quality of deliverables and standards. They are passionate and take ownership beyond their contractual obligations.”
Alok Alstrom
Beyond Liberum AB
Sweden
“We got in touch with them, and we clicked — they were truly supportive of how we wanted to structure our collaboration and whenever we needed to change anything. All tasks are done on their side; they’ve always delivered on time, and their code quality is good. Overall, they’re perfectly fine for our team. ImproveIT’s communication has been great. The team is responsive, and the developer they’ve assigned to us is always available. Their business development manager works closely with us.”
Luka Sikic
Onpreo GMBH
Germany
“The workflow between our company and ITSolutions has been very smooth. They were on-time and on-budget, with high quality and professional advice. Withing one year we reach on both OS 99% crash free user ratio which was one of our goal. Within 2 year we reworked all our apps adn improved by 50% our conversion rate.”
Axel Bouthors
Piiics
France
“I have been working with ImproveIT for more than 3 years now, as a mobile app product manager for the Photoweb brand and now as a director of Piiics. In these 2 experiences, the technical challenge is quite high. About the management/support team, I can assure you that they are effective, flexible, nice to work with and very welcoming. About the dev team: for now and over these last years they have been highly motivated, committed and professional. I can only recommend to work with ImproveIT!”
Gerrit Meerkerk
Local Signage
Netherlands
“We work with ImproveIT Solutions for more than 3 years. Thanks to their support with new talents/developers we were able to proceed with many new projects. For sure we value their employees, we are happy to have them with us and we always do our best to keep them as long as we can in our projects.”
Barbara Kucharczyk
Netguru
Poland
“With ImproveIT Solutions, we successfully created reliable and valuable cooperation. Their ability to advise and provide professional guidance made them a go-to partner. The engineering team has demonstrated outstanding dedication and technical skills and proved focus on delivering top quality features.”
Yannick Blondeau
Hotel-Spider
Switzerland
“ImproveIT Solutions successfully provides additional resources and meets expectations. They understand the needs and manage the project seamlessly. Moreover, they stand out for their professionalism, skills, and quality of the candidates that they provide. Customers can expect great service.”
Andrew Nolan
Anitech Solutions
Ireland
“For our software development we work with selected partners and I want to highlight our collaboration together with ImproveIT Solutions.
It is based on exceptional service delivery: In-time, on-budget, with high quality and professional advice.”
Marcus Zedler
Camyylyon
Switzerland
“With a limited budget, we have been able to master 3 new tools: Rich Snippet, Rating-Widget, Survey. This is a good outcome that helped me and my Lead Frontend developer. Now we can go on and add smaller features from time to time.”
Carsten Schaefer
Trust
Germany
“We were very impressed with the wide range of experts. This team has brought a unique and creative approach to our current projects while also helping us explore more possibilities of how to further develop and innovate our startup. We’ve been able to significantly speed up the development of a number of our projects on a very reasonable budget. I am fully satisfied with the work done and the process itself.“
Martin Enderle
intencio s.r.o
Czech Republic
“I can say that their communication is key. Their attention to detail is great, and they question us if they think it might be better to solve the issue in a different way. They really care about the product they’re building.”
Michael Kolomenkin
EyeToAi
Israel
“ImproveIT Solutions serves as a partner to our company, and our relationship is honest, productive, and efficient. ImproveIT Solutions is a highly adaptive team that offers helpful insights and delivers work at reasonable rates.”
Didier Gromaire
Cedemo
Monaco
“Since we started to collaborate with ImproveIT, we were excited about the quality of service. Developers are experienced; they can discover the main potential issues and able to solve it on before. We are satisfied with the way how ImrpoveIT works.”
Romain Coirault
Lalalab
France
“Working with ImproveIT has been a smooth ride from the start. We are very pleased with our resource, Stas, who has delivered to the standard we expected, he also helped us improve our application throughout the project by sharing his points of view and taking part in discussions.”
Aleksander Gassowski
Halpa AB
Sweden
talk to our experts
get tailored advice, clear next steps, and time & cost estimates
In addition to cross-platform app development, we offer a full range of software development services — from AI solutions to DevOps and Cloud engineering. Whatever your software needs, ImproveIT Solutions has you fully covered.