Łukasz Ciaćma — Kraków, Poland
I design digital products that are intuitive, accessible, and built to last. Specializing in Human-Centered Design, ERP & B2B systems, mobile apps, and WCAG accessibility — from first sketch to production-ready code.
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.
End-to-end design and development — from user research and wireframes to pixel-perfect UI and working code.
Full product design — from user research and information architecture to high-fidelity Figma prototypes and design systems.
Audits, consulting, and design implementation aligned with WCAG 2.1 standards. Making products usable for everyone.
Native iOS development with Swift & SwiftUI — from concept and UX design to App Store-ready applications.
Specialized experience designing complex enterprise systems — ERP interfaces, internal tools, and large-scale B2B platforms.
Building responsive, performant web products — landing pages, marketing sites, and web applications with clean, accessible code.
Brand identity, print materials, and editorial design — ensuring visual consistency across all touchpoints.
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.
A collection of projects spanning mobile apps, web platforms, design systems, visual design, and book publishing.
A native iOS dream dictionary with 1,150+ entries, dark theme, and full text customization. Solo project — from concept and competitive analysis through UX design to Swift development.
A practical Figma plugin for design system teams to analyze color contrast against light and dark surfaces. Retrieves HEX, RGB, CMYK values and evaluates contrast ratios per WCAG 2.1.
Complete UX/UI case study for a smart home application. Design thinking, user research, mobile-first interface, and web design with dark UI, design system, and real IoT use-cases.
UX/UI case study for a mobile app helping people with celiac disease. User research, personas, wireframing, and high-fidelity UI for diet management and restaurant discovery.
Detailed user persona for the Smart Home project. Based on research and user analysis, representing a tech-savvy homeowner looking for seamless smart device integration.
User persona for the Gluten-Free Lifestyle app. Represents a young professional managing celiac disease, with goals, pain points, and behavioural patterns mapped in detail.
An elegant restaurant menu blending the world of fine wines, craft cocktails, and Italian aperitifs. Wood-textured aesthetic meets sophisticated typography for low-light dining environments.
A vibrant UI catalog concept where each fruit gets its own full-screen layout with a tailored color palette. Bold photography, minimal aesthetic, and a unified design system applied per-product.
A typographic grid exploration applied to a travel agency catalog. Demonstrates how modular grid systems create consistency and readability across both print and digital formats.
A digital artwork exploring duality and identity through a split composition. Bold visual statement using contrast, symmetry, and minimalism.
A seasonal holiday flyer with festive visual language, bold layout, and clear hierarchy. Designed for both print distribution and digital sharing.
A complete collection of 10 book covers and layouts for Aschematic Publishing House — from children's activity books and mandala coloring books to practical guides and cookbooks.
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.