AI Lab Review about WislaCode
The truth is, our recent co-op with WislaCode perfectly mirrored their competence, more so the fact that they had an excellent background of high-level education coupled with practically extensive experience. Verysell pays more attention to whether its partner can easily merge theoretical knowledge with practice, and WislaCode shows it regularly.
This was a very task-heavy project, mostly exploration and R&D-driven. However, by the end of WislaCode, we were left with a detailed roadmap consisting of clear milestones – able to be converted into tangible KPIs – and some neat ideas of what actionable are next. Integrating this structured result ensured that the more complex and uncertain goals were converted into 30% ROI.
The engagement had a multi-phase approach – from exploring the initial hypothesis to understanding and proving technical feasibility while designing a “high-level” roadmap. Their attention to detail ensured every part was done on time and correctly when priorities changed.
Being directed by Viacheslav Kostin, his team showed excellent communication and solved all problems. They did a good job of keeping us on the right path with regular updates and were incredibly responsive in overcoming challenges. For our series, Vasil Pahomov, their CTO, provided deep technical insights that were digestible to everyone.
They were very responsive and flexible to our changing needs, so I have nothing but good praise for WislaCode. They dealt with the complexity of this project, which involved multiple challenges, but to top things off as well.
This cooperation was another step in WislaCode’s brand status as a reliable partner capable of providing clear, efficient, and tangible innovations.

Head of Applied AI Lab @ Verysell Group | Shaping the Future of AI
20+ years of experience in managerial positions in IT and banking
Education: MBA for Executives at IMD (Switzerland), Leading Digital Business Transformation (IMD). Provides consulting in strategy and digital transformation.
20+ years of experience as a developer, analyst, and solutions architect