We design and develop web & mobile apps
to help startups and enterprises get ahead of the competition.

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Our services

We design and develop full-stack software solutions to create a success story for you. Are you ready for digital transformation?

Mobile App Development

Want to build a startup or expand an existing business? Let us share our experience and craft a perfect mobile app for you.

Web App Development

Want to meet your customers’ needs? A modern Progressive Web App is a solution. Don’t stay behind and allow us to create a cutting-edge web application for you.

Staff Augmentation

Need to enlarge your team? We can provide dedicated specialists to support you in line with your needs so that you can go on with a project more effectively.
Success story: Smartfix30 

It all started from developing an MVP for a B2C market: an app to connect technicians with customers in need of their help. And then the idea hit us. A huge potential of a B2B solution: to cooperate with big telecommunication brands. It opened new possibilities of growth and profit for our client. Teamwork led to great success: building a game-changing brand.

1.5 MLN
1.1 MLN

Check how we helped Smartfix30 become a market leader in France, because we can create a success story for you too:

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What our clients say

Let’s become partners and turn your idea into a product people love. But first, meet companies that already trusted us.

Maxence Taieb
Head of Product & Senior Project Manager at Smartfix30

Appstronauts team help us to develop Smartfix SaaS Platform which aim to digitalised field agent tools and improve end-customer experience. We work daily with a dedicated team and their reactivity is one of the key point I enjoy the most.

Kamil Redosz
Product Owner at Agora S.A.

We appreciated a friendly atmosphere throughout the whole process, the ability to contact developers directly and the team’s flexibility.

Krzysztof Krężelewski

Appstronauts provides project partnership like no other. They are a team driven by passion with individual approach to a client. Having them involved helped us take our project to another level.

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Store Manager at French Sporting Goods Retailer

I especially appreciated open communication and friendly atmosphere during the project. Appstronauts treated us like a partner and did their best to provide us with a product that complied with our requirements. The company approached the project with a lot of enthusiasm.

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Marek Rodkiewicz
Digital PM at OTIS Elevator Company

To build a masterpiece you need to combine design with development and add a spoon of experience. If you want to make your idea come true fast, Appstronauts are the people to talk to. I would strongly recommend this team.

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Andrzej G.
Founder at Beerd

Guys from Appstronauts were not only our IT developers, they also took care of the business part of the project. The research, channels of distribution, looking for partnerships – it’s like they joined our team, caring no less than we do. The cooperation itself was easy and professional.

Our work

Check our previous projects and find out how our cooperation can result in your company’s or startup’s success:

The largest sporting goods retailer
Radio Złote Przeboje
Latest posts
design sprint at software development company
Design Sprint: Tested Prototype of Your Idea in a Week

It lasts for 5 days. Gives you answers, solutions, and a prototype of your idea, which is tested on real users. Design Sprint – get ready to validate your product idea in a week!

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Appstronauts on the 6th Place of Top 50 Software Developers in the World

Appstronauts were awarded the 6th place among Top 50 Software Development Companies in the world! The list was composed concerning the client’s feedback and previous projects.

user persona
User Persona: a Simple Way to Be Sure Who Your Target Audience Is

If you want to put a new product on the market, you need to understand your target audience. That way, you will know how to address their problems with your solution. And the best tool to learn about your future customer is User Persona.


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