
Implex
ReviewSenior engineering for high-load web platforms and legacy modernization

Clients
About Implex
Implex is a Kraków-based software engineering company that builds and modernizes web, mobile and cloud products for startups, scale-ups and established businesses. Its largely senior team, led by CEO and co-founder Slava Hraichenko, covers custom web development, .NET and mobile engineering, legacy re-engineering, IAM and project management consulting. Case studies include the high-load WikiArt visual art encyclopedia (a client since 2016), re-engineering a Xamarin app into .NET MAUI for PDR Mobile Solutions with 30% fewer crashes, a scalable front-end for a high-growth trading platform, and a Keycloak IAM platform serving 1,500 gaming tenants.
Who Implex Is Best For
Implex is best for startups, scale-ups and established companies that need a senior engineering team to scale high-load web platforms, re-engineer legacy mobile or .NET apps, or build new products with long-term support.
Why Choose Implex
Things to Consider
Implex Services
Selected Work
WikiArt high-load visual art encyclopedia
WikiArt
Ongoing evolution of the high-load WikiArt web encyclopedia, a client since 2016.
View case studyXamarin to .NET MAUI re-engineering
PDR Mobile Solutions
Re-engineered a legacy Xamarin mobile app into .NET MAUI for PDR Mobile Solutions, cutting crashes by 30% and maintenance effort by 40%.
View case studyScalable front-end for a high-growth trading platform
Volland
Front-end architecture built to scale for the Volland trading platform.
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