Expansio is a Software House from Poland that specializes in mobile app and web app development.
It also creates its own startups.
Expansio was awarded multiple times and took part in many acceleration programs. Take a look at the list.
Awards
Google Launchpad Start
We were selected to Google Launchpad Start acceleration program (CodeAll product) as one of the 10 startups selected in Poland
Kickstart accelerator
We took part in the Swiss Kickstart accelerator in Zurich (also with CodeAll) – one the 30 startups from 900 applicants around the world.
SME Instrument
We were awarded SME Instrument grant from the European Commission to develop our CodeAll project.
Startup Spark
We were selected to the Startup Spark acceleration program to develop beacons for the industry. The product was deployed at Wielton – one of the biggest producer of trailers in Europe.
Poznań Leader of Entrepreneurship
We have received a distinction award in the Poznań Leader of Entrepreneurship competition.
Edulab
We won the second edition of the Edulab competitions as the most promising educational startup in Poland
National Center for Research and Development
We started a grant from the Polish National Center for Research and Development (the value of the grant: 2 200 000 PLN).
50 most creative in business
We won the 14th position in the 8th edition of 50 most creative in business competition.
Top 500 Innovators
Mateusz Jarus (CEO of Expansio) is an alumni of TOP 500 Innovators program at Cambridge University. It is a government-funded MBA-level programme for business leaders and executives.
Our mission
Our mission is to deliver innovative products that will change the lives of people.
We offer high-quality software services.We do all this keeping in mind that
people are the most important part
of the company – our partners and clients.We are a turquoise company (teal organization – read more).
Mateusz Jarus, CEO of Expansio
Services
iOS and Android mobile apps
We have developed multiple iOS and Android mobile apps for world famous brands and thousands of users.
Web apps
We also create responsive web browser apps. Let us know your requirements and start your project with us.
Platforms and Technologies
Android
iOS
React Native
PHP
Machine Learning
Our projects
Diverse team
In our team there are software developers, hardware developers and designers
Mateusz
CEOHe graduated in computer science from the Poznan University of Technology. He was involved in scientific projects for over seven years. He founded three startups: Grinfinity, Expansio and Lexpansio.
He is a graduate of the TOP 500 Innovators programme, as part of which he had an internship at the University of Cambridge. He was also an intern at the University of Notre Dame. And privately a happy husband and father. Expansio Software House, which he develops, is the founder of the award-winning startup CodeAll.
The company has won a number of awards in Poland and abroad for its products.
Mateusz
CEO
Marcin
Backend Team Leader, AI EngineerHe started working with Mateusz while still at university, over 7 years ago. Later, he worked
as a backend developer in several well-known software companies in Poznań. He joined Expansio again in 2018. He specialises in PHP, but is currently also developing machine learning algorithms for natural language processing.
Marcin
Backend Team Leader, AI Engineer
Przemek
React.js/React Native Team LeaderPrzemek is a web developer with 12 years of experience in the industry. He works on mobile applications in Expansio. Przemek has a good understanding of the user’s problem and always strives for high code quality. An adrenaline junky, he enjoys scuba diving and traveling in his free time. When he’s not out exploring the world, you can find him working on his next big project.
Przemek
React.js/React Native Team Leader
Adrian
AI Advisory Board memberAdrian is a Data Science and Machine Learning Engineering expert. Throughout his career he was a team leader and top contributor in numerous projects and endeavors, like: Avaya Conversational Intelligence (prev. Spoken Communications), Microsoft, Amazon, Poznan Supercomputing and Networking Center, Volkswagen, Orange. He is co-author of scientific articles accepted at top tier journals and conferences, where he also serves as a reviewer (e.g. NeurIPS, InterSpeech, ACL). He holds a master degree in Computer Science from Poznan University of Technology, partially done at University of Stuttgart in Germany.
Adrian
AI Advisory Board member
Łukasz
AI Advisory Board memberŁukasz is a Data Scientist/AI solutions architect with more than ten years of experience in a wide range of both academic and commercial projects (https://www.lukaszaugustyniak.com/). An award-winning Ph.D. student at the Wroclaw University of Technology working on methods of artificial intelligence in the analysis of natural language. He is co-author of a dozen scientific publications in sentiment analysis, information retrieval, and spoken language understanding. Simultaneously with his studies in computer science, he received a master's degree in law at the University of Wroclaw. He is actively interested in the analysis of legal documents using NLP.
Łukasz
AI Advisory Board member
Kamil
AI EngineerKamil Tagowski is an experienced machine learning engineer with over 5 years of experience in collaborating on projects using natural language processing. He is pursuing his doctoral studies in the field of graph representation. He conducts laboratory classes at the Wrocław University of Technology in the field of Artificial Intelligence and participates in the AI-Tech program. From 2020 he has been involved in the development of dialogue technologies for the Polish language in the CLARIN-PL-Biz project. He is the co-author of the CLARIN-PL Embeddings library and the LEPISZCZE benchmark, the aim of which is to develop language models for the Polish language.
Kamil
AI Engineer
Michał
UX DesignerUX, Product and Service Designer operating at the intersection of the fields of education and technology since year 2012. His practice is focused on applying Storytelling, Design Thinking and Human-Centered Design to develop solutions successfully merging tangible and digital products, and build engagement with state of the art technology stacks. Co-founder of BeCREO Technologies - Ed Tech company producing award-winning Scottie Go! coding game series. Graduated from University of Cambridge, Trinity Cambridge with MA in Mathematics and MArch professional degree from Rhode Island School of Design (Architecture).
Michał
UX Designer
Zuzanna
Product ManagerShe graduated in architecture from the University of Arts in Poznan. She is a graphic designer with several years of experience. At Expansio she develops her passion for UI/UX design. In her free time she paints, draws and creates graphics. Her works have been presented at over fifteen national exhibitions.
Zuzanna
Product Manager
Jędrzej
React Native Developer and AI EngineerHe graduated from the Poznań University of Technology in computer science. He started his adventure with Expansio as a backend developer. Currently, he develops in mobile technologies, using React Native. He pays a lot of attention to creating a clean code, constantly looking for new solutions and good practices. He is interested in issues related to the Internet of Things, architecture of embedded systems and their components.
Jędrzej
React Native Developer and AI Engineer
Szymon
CopywriterStudent of Psychology and Cognitive Science at AMU. At Expansio, he is the Content Editor. Creates content based on the methods of Storytelling and UX Writing. He makes sure that his texts are simple and transparent, but not banal. Privately, a fan of extreme sports. Most of the money is spent on science and fiction, as well as traveling with a huge backpack. He is curious about everything, so he changes interests like socks. However, he gives his heart and all his free time to each of them.
Szymon
Copywriter
Mateusz
React Native DeveloperFrontend developer specialized in React. Loves to spend a free time playing with his son. Fan of football and good whisky. After working hours helps his wife to run her food blog.
Mateusz
React Native Developer
Gabriel
React Native Developer and AI EngineerAn automation engineer who chose the path of programming. He has been working at Expansio for more than 2 years as a mobile application developer and his special traits are meticulousness and accuracy. He is not afraid to take on difficult programming challenges. Coding is his passion, the development of which brings him great satisfaction.
Gabriel
React Native Developer and AI Engineer
Hubert
React Native DeveloperHe has been working at Expansio as a React Native developer for over a year. Despite his young age, he surprises with great knowledge and commitment to work. He is interested in basketball, psychology and new technologies.
Hubert
React Native Developer
Karol
Online marketing specialistI have been part of the Expansio team since September 2021, working as an online marketing specialist. In Expansio, I am developing my skills in running campaigns and creating graphic advertising creations. I am a student of mediaworking in Poznan.
I am also interested in art history and learning about new cultures. Recently, I am learning Dutch and Italian. When the weather is fine, I enjoy cycling with my friends, also sometimes going to cameral cinemas with them.
Karol
Online marketing specialist
Arwy
React Native DeveloperSoftware Engineer who loves programming and the development process. Due to wanting to learn better programming especially Software Research and Development then he joined Expansio from Indonesia to grow his skill further. He believe that he wil be growing up better with us and will have a lot of improvement and fun too.
He love to ride a motorbike and it is gonna soothe his mind and sometimes he play badminton as a hobby
Arwy
React Native Developer
Bogdan
Emebedded System Engineering ExpertIn 2008 he graduated with honors in the field of Automation and Robotics at Poznan University of Technology. Author of above 40 scientific papers. Ph.D. dissertation: Fault Tolerant Control of Switched Reluctance Motor Drive. Took part in more than 15 R&D projects completed in cooperation with industry often in the role of Principal Investigator. He led R&D cooperation with leading enterprises in the region (winners of the Innovative Wielkopolska Prize in 2013-2015). He participated in 5 scientific grants of significant value (including SCADvance in 2017-19 as the leader of University project team).
Bogdan
Emebedded System Engineering ExpertGet an answer
Where do you work?
We have our office at Poznań Science and Technology Park, Poland. We have access here to multiple startup mentors and advisors.
Will I be the owner of the rights to the source code of the application?
Yes, you will be the owner of all of the Intellectual Property Rights within the project.
How much does it cost to develop a mobile app?
Depending on the complexity of the application it may cost somewhere between $20,000 and $60,000. More complex apps may be up to $100,000.
Why do you work in React Native?
React Native is a hybrid technology. What it means is that once you write a code it will work both on Android and iOS. There are some differences between these two platforms so there is always a need to modify the source code a little. However, React Native generally significantly reduces the development time – you don’t need to write two separate applications for two platforms.
It is also quite flexible – it allows to write code in languages such as Java for Android and Objective-C or Swift for iOS. So when there is a need to write something very specific for a given platform, it is also possible.
Do you also develop the backend of the app?
Of course! We take care of the server-side of the application. We develop it in PHP.
How many developers do you have?
Our whole team is over 12 people with 8+ (currently hiring) frontend and backend developers. We also hire hardware developer, graphic designer and industrial designer.
Can you show me some apps that you developed?
Yes. Take a look at VW Communication app for over 10 000 people (App Store, Google Play).
Enter the game is a mobile educational app for corporations. It was deployed at Volkswagen for over 1000 people and soon will be deployed at Ericsson. It is not publicly available in Google Play or App Store but you may:
CodeAll is a mobile app with a chatbot that teaches coding. It is now tested internally but you may:
We have developed a mobile app for couriers for one of the biggest Polish retailers (cannot disclose the name currently due to NDA provisions). It is an internal app but we will show some more info about it soon.
Why do you have so many awards?
We started as a startup, developing our own product. We enrolled to startup accelerators, conferences and other events. As a result, we have took part in a few startup accelerators (e.g. Google Launchpad Start, Kickstart accelerator, StartupSpark) and won multiple awards (e.g. 1 of TOP 10 EdTech startups worldwide at SouthSummit conference, best EdTech startup in Edulab competition).
Based on this experience we help today our clients developing their own products.
Who founded Expansio?
Expansio was founded by Mateusz Jarus. Mateusz is a co-founder of three startups. He has spent more than 10 years developing innovative software products for international clients.
He has actively contributed to research works, resulted in over 15 papers and multiple presentations at conferences around the world. His research experience includes collaboration with Poznan University of Technology, University of Notre Dame (USA), Cambridge University (UK) and Poznan Supercomputing and Networking Center.
Are you better than other Software Houses?
We have one competitive advantage – from the very beginning we have been involved in innovative startup projects. We have been a startup ourselves. We took part in many acceleration programs and helped other startups develop their own products. Now we can share our experience with you. We do not just develop apps but also offer our knowledge in business development.
We are also a teal organization. This kind of work builds a lot of trust and between us, helps us in open communication and makes each person in the team approach their work with great responsibility. It really makes our work more efficient and effective.
What information should I prepare to get a detailed quote from you?
Think about what functionalities your project will contain. The more detailed you describe what will work and how, the easier it will be for us to price our work. Mock-ups will also be helpful. Even the simplest User Flow sketch will allow us to understand your assumptions.
Do you create websites?
Yes, but we focus mainly on projects based on ready-made templates, e.g. from here.
Contact us
Here, you will find directions to our office