Built from Real Testing Challenges
We started EvolveXClimbHub because we were tired of mobile apps that crashed at the worst moments. Our journey began with two developers, countless late nights, and a simple belief that every app deserves to work perfectly.
2019
The Frustrating Beginning
Kai was debugging a payment app that kept failing during checkout. Dmitri was dealing with a fitness tracker that froze every morning. We realized most companies were releasing apps without proper testing — and users were paying the price. That's when we decided to do something about it.
2021
First Major Breakthrough
We developed our systematic approach to device-specific testing after helping a local e-commerce company fix critical bugs that were costing them sales. Word spread quickly through Taiwan's tech community. Suddenly, we had more projects than we could handle.
2023
Expanding Beyond Basics
Started focusing on performance optimization and user experience testing. We noticed that fixing bugs wasn't enough — apps needed to feel smooth and responsive. This shift helped our clients see significant improvements in user retention and app store ratings.
2025
Looking Ahead
Today, we're exploring automated testing solutions while maintaining our hands-on approach. Every app is different, and we believe the best results come from understanding both the technical requirements and the real-world usage patterns of each project.
What We've Learned Along the Way
Each project taught us something new about mobile app behavior, user expectations, and the importance of thorough testing before launch.
Device Testing
Cross-Platform Consistency
We test apps on over 50 different device configurations to catch issues that only appear on specific hardware combinations. This approach has helped prevent countless user complaints and negative reviews.
Performance
Speed Optimization
Slow apps lose users quickly. Our performance testing identifies bottlenecks that cause delays, crashes, or battery drain. We focus on the issues that actually impact daily usage rather than just technical benchmarks.
User Experience
Real User Scenarios
We test apps the way people actually use them — in bright sunlight, with one hand, during multitasking. These real-world conditions often reveal problems that traditional testing methods miss completely.
Debugging
Systematic Problem Solving
Every bug tells a story about user behavior and system limitations. We don't just fix individual issues — we look for patterns that might indicate larger problems with app architecture or user flow design.
The People Behind the Testing
We're not a huge company, and that's intentional. Small teams can focus on quality and actually understand each project. When you work with us, you're talking directly to the people who will be testing your app.
Kai Pettersson
Co-founder & Lead Engineer
Dmitri Volkov
Co-founder & Testing Director
Why We Do This Work
Mobile apps have become essential tools for businesses and daily life. When they don't work properly, real people face real frustration. We believe thorough testing isn't just about preventing bugs — it's about respecting the time and trust of everyone who will use the app.
Our goal isn't to be the biggest testing company. We want to be the one that helps create apps people actually enjoy using. That means understanding both technical requirements and human behavior.
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