Hi, I'm Ndumnwere Chigbo Valentine, a passionate and detail-oriented UI/UX Designer with over four years of experience crafting user-centered designs for web and mobile applications. I specialize in creating intuitive interfaces that enhance user engagement and accessibility, and I love working with emerging technologies like Web3 and fintech. I enjoy collaborating with remote and cross-functional teams to solve complex design problems, balancing creativity with usability and business goals. When I'm not designing, you'll find me exploring new trends in responsive design and microinteractions to make every digital experience seamless and enjoyable.…

Ndumnwere Chigbo Valentine

Hi, I'm Ndumnwere Chigbo Valentine, a passionate and detail-oriented UI/UX Designer with over four years of experience crafting user-centered designs for web and mobile applications. I specialize in creating intuitive interfaces that enhance user engagement and accessibility, and I love working with emerging technologies like Web3 and fintech. I enjoy collaborating with remote and cross-functional teams to solve complex design problems, balancing creativity with usability and business goals. When I'm not designing, you'll find me exploring new trends in responsive design and microinteractions to make every digital experience seamless and enjoyable.…

Available to hire

Hi, I’m Ndumnwere Chigbo Valentine, a passionate and detail-oriented UI/UX Designer with over four years of experience crafting user-centered designs for web and mobile applications. I specialize in creating intuitive interfaces that enhance user engagement and accessibility, and I love working with emerging technologies like Web3 and fintech.

I enjoy collaborating with remote and cross-functional teams to solve complex design problems, balancing creativity with usability and business goals. When I’m not designing, you’ll find me exploring new trends in responsive design and microinteractions to make every digital experience seamless and enjoyable.

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Skills

Experience Level

Figma
Expert
UI
Expert
Adobe XD
Expert
Prototype
Expert
SaaS
Expert
Adobe Illustrator
Expert
Product Design
Expert
Sketch
Expert
Web Design
Expert
Web3
Expert
Data Visualization
Intermediate
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Language

English
Fluent
Igbo
Fluent

Work Experience

UI/UX Designer at Young Exchange
July 1, 2022 - March 31, 2023
Designed user-centric web and mobile interfaces for Young Exchange, a crypto platform focused on secure trading and wallet integration. Led the redesign of onboarding and KYC flows, improving user verification speed and experience. Developed responsive, accessible UI systems using Figma components and design tokens. Collaborated with developers to ensure seamless implementation across iOS, Android, and web apps. Conducted usability testing, heuristic evaluations, and competitor benchmarking. Achievements include reducing onboarding time by 35%, cutting UI bugs by 15% post-launch, and improving client satisfaction ratings by 18%.
UI/UX Designer at Flex
April 1, 2023 - November 30, 2023
Led end-to-end UX design for Flex, a mobile-first personal finance management app helping users manage budgets, savings, and spending goals. Designed intuitive dashboards, transaction flows, and goal-setting experiences tailored to user habits. Conducted user research, surveys, and usability testing to identify pain points and design opportunities. Created a consistent design system with reusable Figma components and design tokens. Increased app engagement by 28% through improved data visualization and streamlined navigation, reduced onboarding drop-off rates by 20%, and enhanced user trust and satisfaction with clear financial UI and consistent microinteractions.
UI/UX Designer at Bells
February 1, 2024 - September 27, 2024
Designed intuitive web and mobile interfaces for Bells, a sales app aimed at optimizing lead management and boosting sales team productivity. Created user flows, wireframes, and high-fidelity prototypes in Figma to streamline sales funnel and simplify CRM interactions. Developed reusable UI components and design systems ensuring consistency and scalability across platforms. Collaborated closely with frontend developers to translate designs into responsive, performant features across iOS, Android, and web. Achievements include increasing user engagement by 20%, reducing task completion time for sales reps by 30%, and delivering a scalable design system that improved cross-team collaboration and reduced UI inconsistencies by 25%.
UI/UX Designer at Young Exchange
March 31, 2023 - August 2, 2025
Designed user-centric web and mobile interfaces for Young Exchange, a crypto platform focused on secure trading and wallet integration. Led the redesign of onboarding and KYC flows, improving user verification speed and experience. Developed responsive, accessible UI systems using Figma components and design tokens. Collaborated with developers to ensure seamless implementation across iOS, Android, and web apps. Conducted usability testing, heuristic evaluations, and competitor benchmarking. Achievements include reducing onboarding time by 35%, 15% reduction in UI bugs post-launch, and an 18% improvement in client satisfaction ratings.
UI/UX Designer at Flex
November 30, 2023 - August 2, 2025
Led end-to-end UX design for Flex, a mobile-first personal finance management app that helps users manage budgets, savings, and spending goals. Designed intuitive dashboards, transaction flows, and goal-setting experiences tailored to user habits. Conducted user research, surveys, and usability testing to identify pain points and design opportunities. Created a consistent design system with reusable Figma components and design tokens. Achievements include increasing app engagement by 28%, reducing onboarding drop-off rate by 20%, and enhancing user trust and satisfaction with clear financial UI and consistent microinteractions.
UI/UX Designer at Bells
September 30, 2024 - August 2, 2025
Designed intuitive web and mobile interfaces for Bells, a sales app aimed at optimizing lead management and boosting sales team productivity. Created user flows, wireframes, and high-fidelity prototypes in Figma to streamline the sales funnel and simplify CRM interactions. Developed reusable UI components and design systems ensuring consistency and scalability across platforms. Collaborated closely with frontend developers to translate designs into responsive, performant features across iOS, Android, and web. Achievements include increasing user engagement by 20%, reducing task completion time for sales reps by 30%, and delivering a scalable design system that improved cross-team collaboration and reduced UI inconsistencies by 25%.

Education

Bachelor’s of Science at Nnamdi Azikiwe University
September 2, 2018 - April 6, 2022
I studied Sociology and Anthropology at UNIZIK and transitioned into UI/UX design, creating intuitive digital experiences. Currently upskilling in frontend development to bridge design and code.
B.Sc. at Nnamdi Azikiwe University (UNIZIK)
January 1, 2018 - December 31, 2022
B.Sc. at Nnamdi Azikiwe University (UNIZIK)
January 1, 2018 - December 31, 2022

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Computers & Electronics, Financial Services, Travel & Hospitality, Retail
    paper Retroflow

    Retroflow is a secure and user-friendly crypto wallet app designed with a nostalgic retro aesthetic. I led the UI/UX design, focusing on intuitive navigation, seamless transaction flows, and visual clarity, while infusing it with bold colors and classic pixel-style elements. The result is a unique blend of functionality and personality that makes managing digital assets both simple and memorable.

    paper Silva

    Silva – Redefining Luxury Fashion

    Silva is a premium luxury clothing e-commerce platform designed to offer a seamless and sophisticated shopping experience. With a sleek, high-end aesthetic and intuitive navigation, Silva allows fashion enthusiasts to explore and shop exclusive collections effortlessly.

    The platform showcases luxury apparel through elegant visuals, smooth animations, and a refined user interface that reflects the exclusivity of the brand. From curated collections to personalized shopping experiences, Silva is designed to captivate users and enhance their journey from browsing to checkout.

    By combining cutting-edge design with seamless functionality, Silva sets a new standard for luxury fashion e-commerce, making high-end style more accessible and immersive.

    paper Mooneye

    Mooneye – Explore the World with Ease

    Mooneye is a beautifully designed travel agency website that enhances the way users discover and book travel experiences. With a seamless and visually captivating interface, Mooneye makes planning trips effortless, whether for leisure or business.

    The platform showcases stunning destinations through immersive visuals and smooth animations, creating an engaging browsing experience. Users can explore curated travel packages, find personalized recommendations, and book trips with ease. Designed with both aesthetics and functionality in mind, Mooneye ensures a hassle-free journey from inspiration to booking.

    By blending intuitive design with a user-friendly experience, Mooneye transforms travel planning into an exciting and stress-free process, making dream destinations more accessible than ever.

    paper Finto

    Finto – Smart Finance, Simplified

    Finto is a modern finance app designed to help users take control of their personal finances with ease. With an intuitive and visually engaging interface, Finto simplifies expense tracking, budgeting, and financial goal-setting, making money management effortless.

    Designed with user experience in mind, Finto provides real-time insights, smart analytics, and a seamless navigation system that ensures users always stay on top of their financial health. Whether it’s tracking daily spending, setting savings goals, or analyzing financial trends, Finto empowers users to make informed financial decisions with confidence.

    By combining aesthetics with functionality, Finto transforms personal finance into a smooth and engaging experience, helping users build better money habits and achieve financial stability.