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I am a UI/UX Designer with over 7 years of hands-on experience crafting user-centered digital products for web and mobile. I specialize in design systems, conversion optimization, and accessible interfaces following WCAG 2.1 standards. I love turning ideas into scalable design systems and measurable improvements for users and businesses. I excel across the entire UX process—from user research, wireframing, and prototyping to data-driven optimization of user flows. I thrive in cross-functional, agile teams and enjoy collaborating with product managers and developers to deliver meaningful, accessible experiences.…I am a UI/UX Designer with over 7 years of hands-on experience crafting user-centered digital products for web and mobile. I specialize in design systems, conversion optimization, and accessible interfaces following WCAG 2.1 standards. I love turning ideas into scalable design systems and measurable improvements for users and businesses. I excel across the entire UX process—from user research, wireframing, and prototyping to data-driven optimization of user flows. I thrive in cross-functional, agile teams and enjoy collaborating with product managers and developers to deliver meaningful, accessible experiences.

Saber Mohammadyar

UI Designer, UX Designer, Product Designer, +5

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I am a UI/UX Designer with over 7 years of hands-on experience crafting user-centered digital products for web and mobile. I specialize in design systems, conversion optimization, and accessible interfaces following WCAG 2.1 standards. I love turning ideas into scalable design systems and measurable improvements for users and businesses. I excel across the entire UX process—from user research, wireframing, and prototyping to data-driven optimization of user flows. I thrive in cross-functional, agile teams and enjoy collaborating with product managers and developers to deliver meaningful, accessible experiences.…I am a UI/UX Designer with over 7 years of hands-on experience crafting user-centered digital products for web and mobile. I specialize in design systems, conversion optimization, and accessible interfaces following WCAG 2.1 standards. I love turning ideas into scalable design systems and measurable improvements for users and businesses. I excel across the entire UX process—from user research, wireframing, and prototyping to data-driven optimization of user flows. I thrive in cross-functional, agile teams and enjoy collaborating with product managers and developers to deliver meaningful, accessible experiences.

Available to hire

I am a UI/UX Designer with over 7 years of hands-on experience crafting user-centered digital products for web and mobile. I specialize in design systems, conversion optimization, and accessible interfaces following WCAG 2.1 standards. I love turning ideas into scalable design systems and measurable improvements for users and businesses.

I excel across the entire UX process—from user research, wireframing, and prototyping to data-driven optimization of user flows. I thrive in cross-functional, agile teams and enjoy collaborating with product managers and developers to deliver meaningful, accessible experiences.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Beginner

Beginner

Beginner

Beginner

Beginner

Beginner

Language

German

Fluent

English

Fluent

Work Experience

UI/UX Designer at Toolport GmbH

June 1, 2023 - April 1, 2025

Developed an Atomic Design system in Figma and implemented responsive interfaces (mobile, tablet, desktop); designed UI/UX based on Human-Centered Design principles; tested and implemented WCAG 2.1 standards for accessible e-commerce websites; conceptualized features for B2B, B2C, and e-commerce platforms; leveraged AI tools in UX/UI design; created user journeys, wireframes, and prototypes; optimized conversion rates through A/B testing and analytics; collaborated cross-functionally with developers, product managers, and stakeholders; mentored apprentices.

UI/UX Designer at Ifolor AG

September 1, 2025 - November 1, 2025

Conducted benchmark analyses to identify UX trends; visualized agile user flows; created low- and mid-fidelity wireframes and interactive prototypes for usability testing; built a scalable Atomic Design system; designed responsive web app interfaces using human-centered design; delivered consistent designs across desktop, tablet, and mobile.

UI Designer at ZECH Bau Holding GmbH

January 1, 2019 - October 1, 2020

Designed and evolved the corporate website in line with UI/UX principles, brand guidelines, and conversion goals; improved user experience with structured navigation and consistent UI elements; designed scalable visual templates for social media; developed modular UI components for CMS; produced interactive videos and UI-driven animations to support marketing campaigns.

UX/UI Design Intern at Mindful Minds GmbH

June 1, 2018 - December 1, 2018

Created prototypes, optimized website navigation; designed illustrations, icons, and UI components within WordPress; integrated SEO fundamentals into web design.

Graphic Designer (Working Student / Part-Time) at Deutsche Post AG

April 1, 2012 - March 1, 2018

Managed the website and maintained corporate design; designed marketing materials such as brochures, flyers, icons, illustrations, and print assets; created newsletters and social media content; edited images using Adobe Photoshop.

UI/UX Designer at CEVI Schweiz (Ehrenamtlich)

February 1, 2026 - Present

Conceived and designed the mobile app Conveni at 27 from scratch (end-to-end UX/UI design). Built a scalable Atomic Design System to ensure consistent UI components. Created new user flows, wireframes, and high-fidelity prototypes to optimize user guidance. Designed app interfaces following Human-Centered Design principles. Collaborated closely with Product Owners and developers to align UX concepts with technical implementation. Supported the product team in expanding the UX strategy and feature concepts.

UI/UX Designer at endios GmbH

October 1, 2020 - March 1, 2023

Developed a scalable Atomic Design System in Figma to reduce UI inconsistencies and speed up feature releases. Designed modern UI screens for iOS and Android. Optimized the dashboard 'endios One' through design sprints and usability testing. Performed data-driven UX optimization using user feedback and funnel analyses. Maintained and evolved the company website (WordPress).

UI Designer at ZEC H Bau Holding GmbH

January 1, 2019 - October 1, 2020

Created and evolved corporate website; improved user experience through structured navigation and UI consistency. Developed scalable UI templates for social media and marketing; built modular UI components for CMS-based websites.

UX/UI Design Praktikum at Mindful Minds GmbH

June 1, 2018 - December 1, 2018

Created wireframes and prototypes for responsive web design; improved site navigation and user guidance; designed UI components and illustrations in WordPress; integrated SEO fundamentals into web design.

Graphic Designer (Werkstudent / Teilzeit) at Deutsche Post AG

April 1, 2012 - April 1, 2018

Managed corporate website and maintained corporate design; designed marketing materials (brochures, flyers, icons, illustrations); produced social media content and newsletters; photo editing in Adobe Photoshop.