Mobile apps
Design and development of mobile apps — from idea, through architecture, to release and maintenance.
Software development
Reliable mobile software and support for engineering teams.
I’m a Senior Software Engineer and Tech Lead with over 10 years of experience building native mobile applications and scalable software architectures. I design, build, and ship products end to end—and help teams do the same more effectively.
About 
Maciej Galos
Experienced Senior Software Engineer with a strong background in mobile application development, complemented by expertise in technical leadership and Java/Kotlin backend development. I deliver high-quality, scalable solutions that align with business objectives.
I lead and mentor engineering teams, foster effective collaboration, and drive projects through to successful completion. Passionate about continuous learning and technological innovation, I combine strong technical expertise with leadership skills to support organizational growth and help develop the next generation of engineers.
Services
From a single app to supporting an entire engineering team.
Architecture & scalability
Clean architecture, patterns and engineering standards that ensure scalability and long-term maintainability.
Tech leadership & mentoring
Leading engineering teams, introducing processes and quality standards, and supporting technical recruitment.
IT consulting
Consulting on performance and product reliability, plus architecture and code reviews.