Client Reviews and Testimonials
Real feedback from our clients about working with WislaCode Solutions. Read testimonials from businesses who trust us for software development and digital transformation.
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.
Head of Applied AI Lab @ Verysell Group | Shaping the Future of AI
Working with WislaCode Solutions has been a great experience! We needed an Android SDK developed under a tight timeline, and their team delivered a flexible, user-friendly solution that integrated seamlessly into our ecosystem.
Their transparent approach, proactive communication, and commitment to quality made the collaboration smooth and efficient. We highly recommend WislaCode Solutions as a reliable and skilled fintech development partner!
Solutions & Delivery Manager, payabl.
We collaborated with WislaCode on a route-to-market optimisation project.
Working with WislaCode was effective, transparent and predictable, which is especially critical for AI and ML projects.
We provided them with six months of anonymised data, and within just three weeks, they delivered a proof of concept that already showed tangible results. That early success made it easy for us to confirm the model’s effectiveness and commit to a full-scale rollout.
What I really valued was that it wasn’t only about building an algorithm. WislaCode cleaned the data, spotted gaps in our processes, and gave actionable recommendations that we later implemented. They didn’t stop at route optimisation – they rethought the entire way our medical reps’ assignments were structured. With their CRM integration, reps now get real-time guidance on which customers to visit next, based on potential value, last contact, need, and ever-changing availability. It completely shifted the way we work in the field.
The outcomes were clear: 30% less travel time, 20% more visits per day, lower operational costs, and stronger financial performance thanks to smarter, near real-time allocation. However, just as important was how the project was run – it was predictable, transparent, and professional. Their team communicates business as well as technology, which meant I had no hesitation putting them in front of our leadership.
WislaCode is a partner who can challenge your logic, identify weak points, and deliver solutions that change how your business operates – highly recommended.
Co-Founder, Taal Healthtech
We collaborated with WislaCode on a product strategy development project and gave the highest marks for this contractor.
The WislaCode team delivered on time and with outstanding quality. I want to mention the team’s transparency while running the project – everything was trackable, visible and manageable. The team set up regular procedures, gathered customer feedback, and controlled timing and budgets. I can admit a desire to minimise customer costs while not compromising quality.
Consultants Viacheslav and Vasil made a current market and trend analysis and a proposal for further strategic and technical development of our product at a high professional level.
In some cases, the work exceeded our expectations as the contractor initiated improvements to achieve the best possible result, still considering our vision and agreeing on all the changes with us.
I recommend WislaCode as a reliable partner and look forward to continuing our collaboration on technological initiatives.
Executive Chairman at Verysell Group
WislaCode specialists quickly synchronised and worked with the second team involved in developing our solution.
As a result, having started development from scratch, we came to the expected result quickly. The first users went to the application after 5 months.
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.
