About
For over ten years Selleo has delivered professional services on more than 150+ software development projects for clients from Europe, the US, Canada, and Australia, designing and building a number of applications throughout a wide spectrum of business domains, industries, and technologies (Ruby on Rails, ReactJS, React Native, EmberJS, Elixir).
51-100
$25 - $49 / hr
Bielsko-Biała null, Poland
$50,000+
Founded 2005
Key Clients
Breezaway
Alyne
Humly
Reviews
Add ReviewClient Reviews
September 17, 2025
Selleo's work is excellent, and their code is reliable, maintainable, and well-tested. Selleo works well with the client's team members and identifies areas for improvement and innovation. The team works following Scrumban methodology, meeting deadlines, and communicating with the client via Slack.
Douglas Reynolds
Director of Engineering at Qstream
Service Provided
Team Size
101-500
Location
Burlington (Massachusetts)
Locations
Headquarter
Poland
Powsta?ców ?l?skich 3, Bielsko-Biała
Poland
Przyby?y, Bielsko-Biała
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