We make healthcare more accessible by helping our clients build software.

  • 80%

    Of the revenue comes from healthcare products

  • 34 years

    Of combined experience of the leadership team in healthcare

  • 8+

    Years of full-cycle development experience

  • 50+

    Team Members

Brand Promises

  • Accountability

    We do what we said we will do. We never overpromise.

  • Control

    See key metrics and control result in fast changing environment

  • Transparency

    We make and demonstrate progress

  • Safety

    Of your investments, ideas, data

We became a partner with Norwegian IT-outsourcing Company that aims to reduce overhead on IT-projects, and close the gap between delivery and expectations.

We participated in Tel Aviv Innovation Festival and presented our team to the new customers. DLD brings together key level figures from all fields – digital, financial, computing, telecom and more.

We developed together with our client a social network app which connects people with local experts. It allows users to post their queries or questions to local professionals and receive advice from them in the form of public chat.

The App Solutions team joined Europe’s largest gathering of passionate developers, nobile and marketing professionals. It is the only event to focus on the end-to-end process of app conception. From idea, investment and start-up through to design, development and marketing.


We start developing an innovative point-of-sale app that uses the cutting-edge technologies to quickly accept payments, track sales and inventory in real time. It helps run and grow the retail business

Together with our ambitious client from Luxemburg All Square we have launched the social network that connects golfers all over the World.The project was featured in CNN video, the number one U.S. news broadcaster.

We started working on a fantastic app for events that supports cutting-edge trends and technologies in event business and gives the business owners new opportunities for growth.

Our team began to work on an industry-changing project that helps business owners communicate with customers on an entirely new level throw messenger. The messenger is available on mobile and web versions.


We concluded a new very promising partnership with Panoptes AS project that is focused on the singular mission of giving small unmanned aerial systems (sUAS) “all-seeing” awareness of their flight environment, enabling their safe and efficient operation for any application.

Together with LIfeTracker team, we started developing LifeTracker, an AI based mobile task manager for balancing all life areas. The project was featured on the Product Hunt and became #1 in Tech category.

The App Solutions has partnered with Softcube, a complex SaaS for omnichannel personalization. Together we created a sophisticated solution that helps retail businesses to predict which products might be attractive to each person.

We have developed a web app and mobile app for Conectric LLC startup that uses the data of the Internet of Things sensors to help commercial building owners and operators reduce HVAC and lighting energy usage.

The App Solutions provided the biggest European bus operator with fully dedicated team of Rock Stars Software Engineers, which is deeply integrated into FlixBus' distributed agile Digital Product Development department.


5 Developers

The App Solutions company started as a small but highly motivated team with five developers on board. It took us less than a year to grow up to 80 developers and won the trust of clients all over the World.

We have established a collaboration with Steinbeis, one of the world’s most successful providers of know-how and technology transfer. Steinbeis Transfer Management identified The App Solutions as a very suitable example for a Ukrainian success story.

An innovative resource to find products and services in the neighborhood. We created the whole ecosystem of the project.

Our team created a mobile recruitment application for Ernst & Young, the world’s leading provider of audit services and one of the “Big four” international audit professional corporations.


SpotNews is an advanced streaming platform. Our development team used the Spotify API to leverage the music streaming within the application. We have also created a dashboard for the newscasters who would use the application’s infrastructure to stream their newscast.

We begin to work on Shopbeam project, an integrated software solution for an e-commerce business that allows customers to make purchases right from the advertisement on any website.

We invest our energy and resources into leading IT events to discover new opportunities and technologies for our current and future clients. That is why we couldn`t miss a leading European startup event Slush Finland.

The App Solutions team participated in the world's leading trade show for consumer electronics and home appliances in Berlin. During the show, we introduced our innovative IoT projects in the heart of Europe's most important regional market.

We visited the Summit in Lisbon to present our brand new developments in SaaS technologies. We choose this event not accidental. It is considered to be the best technology conference among professionals.


It took us less than a year to grow up from a small team of app developers to a robust team with more than fifty highly experienced and motivated employees. Our experienced developers, project managers, QA engineers, UI/UX designers are ready for any of your challenges!

Together with global investment company Digital Future, we regularly initiate a series of events aimed at the IT sphere development. The first in Europe AI Hackathon got featured at the Amazon Web Services Venture Capital and Startup Bootcamp Barcelona.

The App Solutions team visited The Next Web conference to get inspired with ideas shared in the event by more than 10,000 tech leaders. The event was held in Amsterdam, Netherlands.

We do not miss any opportunity to communicate with industry experts and to get new knowledge and perspectives of tech collaborations. So we participated in Collision, America's fastest growing tech conference with over 7,500 attendees.

In April of 2017, the APP Solutions mobile development company has acquired Grossum software development and strengthened its expertise in web development ranging from complex adtech/martech solutions to e-commerce development to people-to-people projects, including sharing economy and on-demand services. We’re stronger together!

Our leaders

As healthy cells in a living organism, we divide and grow as leaders, as a team as a company.

  • Pavel Tantsiura CEO, Co-Founder
  • Oleksii Vitchenko President, Co-Founder
  • Armando James Collazo US&LATAM Partner Healthcare
  • Maryna Tkachenko Interim Delivery Lead
  • Maryana Pekelna Head of Finance
  • Alina Zaiets CMO

Our Latest Media

TheAppSolutions helps tech leaders with their engineering roadmap. We're proud to say that our solutions just work.

Pavel Tantsiura CEO