Design it. Build it. Ship it.
UX research · interface design · production code — all solo.
Łukasz Ciącma — UX/UI designer and developer from Kraków. I take products from first sketch to working code, solo. Open to freelance and full-time collaboration.
View Work ↓I take products from first sketch to working code — solo. UX research, interface design, Swift development. No handoff needed.
Designing with purpose
and precision
I'm a UX | UI Team Lead at Soneta (producer of the enova365 ERP system), where I lead the design team and shape user experience across a complex B2B platform. I bridge business goals, user needs, and engineering constraints — translating them into solutions that are intuitive, clearly structured, and accessible.
Alongside my team lead role, I run an independent design & development practice under APH BOOK — working with companies and startups to build digital products from landing pages and marketing sites to full mobile applications and design systems. I care deeply about WCAG accessibility and human-centred design principles.
Work experience
10+ years of hands-on experience across design, development, and team leadership.
Leading the UX/UI team and shaping user experience for an ERP-class system. Bridging business, user, and technology perspectives to deliver coherent, accessible design solutions at enterprise scale.
Designing UX and UI for an ERP-class system — from initial concepts through wireframes and prototypes to refining solutions at the implementation stage. Focus on WCAG accessibility and user research.
Independent practice helping companies and startups design and ship digital products — from landing pages and marketing sites to web and mobile applications. Specializing in WCAG and AI-assisted workflows.
Responsible for designing and typesetting print materials for the company and its marketing department. Ensured visual consistency of the brand across all printed collateral and publications.
Engineering programme combining Computer Science with UX & UI specialisation. Curriculum covers Python, C++, C#, JavaScript, web development, and computer graphics alongside human-centred design.
Specialist programme in UX Design: human-centred design, information architecture, wireframing and prototyping in Figma, and usability testing. Combining theory with practical studio work.
Let's create something great
Have a project in mind? Looking for a UX/UI designer or team lead?
I'd love to hear about it — let's make something worth using.