David Manasseh (DVM)

Senior Product Designer with 6+ years creating user-centered solutions across SaaS, fintech, and sustainability platforms. I help teams ship better products by solving complex UX challenges, recently improving merchant workflows by 40% and cutting booking time by 35%. Known for building scalable design systems in Figma and bridging design-to-engineering handoff. Currently integrating AI-assisted workflows to accelerate prototyping and exploration.

Product Designer at EightCore Solutions (2026-01 – Present)

• Designed end-to-end LMS experiences for multiple educational platforms, including Workedemia and Bord, supporting both student and educator workflows.
• Designed student dashboard (courses, assignments, quizzes, calendar, messaging) and grading system enabling performance tracking across semesters.
• Built Figma design system with reusable components and layouts, enabling consistent LMS interfaces across Workedemia and Bord.
• Collaborated with developers and product stakeholders to improve information architecture, accessibility, and usability across the LMS ecosystem.
• Used AI-assisted design workflows and prompt engineering tools to accelerate ideation, UI exploration, and rapid prototyping.

Product Designer at JunkCycle (2025-01 – 2025-12)

• Led end-to-end design of a mobile-first platform enabling eco-friendly disposal through AI-driven pickups and sustainability tracking.
• Designed and prototyped 45+ mobile screens across customer, hauler, and admin roles, ensuring accessibility and responsive behavior.
• Developed a custom Figma design system with scalable components, typography, and iconography to streamline developer handoff.
• Conducted usability testing with 10 users, iterating on feedback to improve task completion and satisfaction scores.

Product Designer at Varroe (2025-01 – 2025-12)

• Led the redesign of Varroe's merchant platform, creating intuitive experiences for bookings, payments, analytics, and merchant management workflows.
• Restructured the platform's information architecture and navigation, simplifying complex workflows and improving feature discoverability for merchants and customers.
• Conducted usability testing and collaborated closely with product and engineering teams to validate design decisions and iterate on key user journeys.
• Improved merchant task completion by 40% for service creation and booking management by restructuring workflows and reducing navigation errors.
• Reduced customer booking completion time by 35% by streamlining booking flows and improving mobile responsiveness.
• Contributed to measurable business outcomes, including a 10% increase in sales performance and significantly higher satisfaction scores from both merchants and customers.

UI/UX Designer at Propelio (2024-01 – 2024-12)

• Redesigned 87 web pages for mobile responsiveness in collaboration with engineering, improving cross-device accessibility for buyers, landlords, and admins.
• Designed role-specific dashboards (buyers, landlords, admins) with search, filtering, and secure transaction flows tailored to each user type.
• Delivered responsive layouts using grid systems and scalable components to support Propelio's long-term growth

B.Eng in Computer Engineering – Afe Babalola University (2015-09 – 2020-05)