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Riaz Uddin Roney

@riazuddinroney

Senior UI/UX Designer with 13+ years delivering user-centered SaaS and AI product experiences that boost engagement and retention.

Bangladesh

Message

What I'm looking for

I’m looking to lead product design for SaaS/AI and fintech teams—using user research, UX strategy, and scalable design systems to improve conversion, engagement, and retention through data-informed collaboration.

I’m a Senior UI/UX Designer and Product Designer with 13+ years of experience delivering high-impact digital products for US and Europe-based companies. I specialize in user-centered design, UX strategy, and product discovery—turning business goals into measurable outcomes.

In my recent roles, I’ve led end-to-end design for SaaS, AI tools, eCommerce, marketplaces, and mobile applications—improving user engagement by 25% and retention by 15%. I drive discovery through user research, stakeholder interviews, and usability testing, reducing usability issues by 30%.

I collaborate closely with product managers and distributed engineering teams to define success metrics, shape user flows, and create accessible, product-ready UI. I also build scalable design systems and reusable components, accelerating development cycles by 20%.

Across fintech, EdTech, health, travel, and telecom, I strengthen complex information architecture and interaction design using wireframes, prototypes, and usability studies. I’m especially focused on accessibility (WCAG), A/B testing, CRO, and data-informed iteration to improve conversion, engagement, and retention.

Experience

Work history, roles, and key accomplishments

Current

Senior UX Designer

Current

Dueza

Jan 2021 - Present (5 years 5 months)

Led end-to-end product design for SaaS, AI tools, eCommerce, marketplaces, and mobile applications, improving user engagement by 25% and retention by 15%. Drove product discovery through user research and usability testing, reducing usability issues by 30%, and built scalable design systems to accelerate delivery by 20%.

Product Design UX Research Usability Testing Information Architecture User Flows Prototyping Design Systems Figma

Senior UX Designer

Index Capital Group

Jun 2019 - Dec 2020 (1 year 6 months)

Designed Fintech, EdTech, and FoodTech web and mobile products, increasing user satisfaction by 22%. Built information architecture, wireframes, and interactive prototypes for complex data-driven systems, and optimized conversion funnels through A/B testing and usability studies.

UX Strategy Information Architecture Wireframing Prototyping A B Testing Usability Studies Conversion Rate Optimization (CRO)Accessibility Compliance

Senior User Experience Designer

Japan-Bangladesh Group

Nov 2016 - May 2019 (2 years 6 months)

Led UX and UI design initiatives for HealthTech, TravelTech, and Telecom platforms, improving usability and engagement through wireframes and prototypes. Partnered cross-functionally with product, engineering, and business teams to align user needs with product strategy.

UX UI Design Wireframing Prototyping Interaction Design User Journey Mapping Cross Functional Collaboration Usability

Junior UI/UX Designer

Add Mart

Sep 2014 - Oct 2016 (2 years 1 month)

Designed user-focused mobile apps, websites, and landing pages across multiple client projects. Conducted usability testing and research to identify pain points and improve user experience, supporting branding, visual design, and rapid prototyping.

UI UX Design Usability Testing User Research Wireframing Prototyping Landing Page Design Mobile App Design

User Interface Designer

Next-Net International

Feb 2013 - Aug 2014 (1 year 6 months)

Designed UI layouts and visual interfaces for software products and websites, ensuring timely delivery. Performed UI audits to reduce iteration cycles and improve usability while collaborating with UX designers and project managers.

UI Design Visual Design Design Audits Usability Software Product UI