My name is Krzysztof K. and I have over 12 years of experience in the tech industry. I specialize in the following technologies: Mobile App Development, Swift, iOS, Firebase, Android, etc.. I hold a degree in Masters. Some of the notable projects I’ve worked on include: Shapest Fitness, B2B networking app, Zgadywanka - iOS & Android App Development, Change your Vibe - iOS App Development, Art Deco - iOS App Development. I am based in Warsaw, Poland. I've successfully completed 5 projects while developing at Softaims.

My expertise lies in deeply understanding and optimizing solution performance. I have a proven ability to profile systems, analyze data access methods, and implement caching strategies that dramatically reduce latency and improve responsiveness under load. I turn slow systems into high-speed performers.

I focus on writing highly efficient, clean, and well-documented code that minimizes resource consumption without sacrificing functionality. This dedication to efficiency is how I contribute measurable value to Softaims’ clients by reducing infrastructure costs and improving user satisfaction.

I approach every project with a critical eye for potential bottlenecks, proactively designing systems that are efficient from the ground up. I am committed to delivering software that sets the standard for speed and reliability.