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Hi, I'm Tosin Kasaba, a creative and detail-oriented designer passionate about turning complex problems into clear, intuitive digital experiences. I specialize in user-centered design, leveraging research, prototyping, and visual design to create interfaces that are accessible, clear, and impactful. I enjoy collaborating with cross-functional teams to build products that balance user needs with business goals. I’m proficient in Figma and have a good grasp of front-end technologies like HTML, CSS, and JavaScript. Whether working on fintech applications, e-commerce platforms, or marketing assets, I strive to design thoughtful, consistent, and practical solutions that make a difference for users and clients alike.…Hi, I'm Tosin Kasaba, a creative and detail-oriented designer passionate about turning complex problems into clear, intuitive digital experiences. I specialize in user-centered design, leveraging research, prototyping, and visual design to create interfaces that are accessible, clear, and impactful. I enjoy collaborating with cross-functional teams to build products that balance user needs with business goals. I’m proficient in Figma and have a good grasp of front-end technologies like HTML, CSS, and JavaScript. Whether working on fintech applications, e-commerce platforms, or marketing assets, I strive to design thoughtful, consistent, and practical solutions that make a difference for users and clients alike.

Tosin Kasaba

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Hi, I'm Tosin Kasaba, a creative and detail-oriented designer passionate about turning complex problems into clear, intuitive digital experiences. I specialize in user-centered design, leveraging research, prototyping, and visual design to create interfaces that are accessible, clear, and impactful. I enjoy collaborating with cross-functional teams to build products that balance user needs with business goals. I’m proficient in Figma and have a good grasp of front-end technologies like HTML, CSS, and JavaScript. Whether working on fintech applications, e-commerce platforms, or marketing assets, I strive to design thoughtful, consistent, and practical solutions that make a difference for users and clients alike.…Hi, I'm Tosin Kasaba, a creative and detail-oriented designer passionate about turning complex problems into clear, intuitive digital experiences. I specialize in user-centered design, leveraging research, prototyping, and visual design to create interfaces that are accessible, clear, and impactful. I enjoy collaborating with cross-functional teams to build products that balance user needs with business goals. I’m proficient in Figma and have a good grasp of front-end technologies like HTML, CSS, and JavaScript. Whether working on fintech applications, e-commerce platforms, or marketing assets, I strive to design thoughtful, consistent, and practical solutions that make a difference for users and clients alike.

Available to hire

Hi, I’m Tosin Kasaba, a creative and detail-oriented designer passionate about turning complex problems into clear, intuitive digital experiences. I specialize in user-centered design, leveraging research, prototyping, and visual design to create interfaces that are accessible, clear, and impactful. I enjoy collaborating with cross-functional teams to build products that balance user needs with business goals.

I’m proficient in Figma and have a good grasp of front-end technologies like HTML, CSS, and JavaScript. Whether working on fintech applications, e-commerce platforms, or marketing assets, I strive to design thoughtful, consistent, and practical solutions that make a difference for users and clients alike.

Skills

Experience Level

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

UI/UX DESIGNER at Jl13 Concepts

May 1, 2024 - June 22, 2024

Conducted usability testing and user interviews, analyzing both qualitative and quantitative data to identify usability issues and inform the data-driven redesign of a fintech application. Presented usability findings and interactive design concepts to stakeholders and team members, driving alignment and informed decision-making. Collaborated with product managers and cross-functional teams (5–8 members) in a fast-paced environment to define and prioritize strategic features that balanced user needs with business goals. Leveraged user interview insights to identify UI pain points and inconsistencies, informing refinements to the design system for greater usability and consistency across the platform. Co-led the design and prototyping of an equity-development e-commerce platform, from user research to a functional prototype aligned with client strategy. Designed visual assets for social media and marketing campaigns to support brand consistency, and drive awareness.

UX DESIGNER - FREELANCE at Highwood Emissions

May 1, 2024 - June 30, 2024

Evaluated the usability of a pre-release methane tracking tool, identifying key friction points, and recommending improvements to enhance clarity and user experience. Led user interviews and usability testing, uncovering workflow pain points, and shaping design priorities in collaboration with stakeholders. Redesigned and simplified user flows, screen layouts, and key interactions across the app based on research insights, improving overall usability, and reducing user friction. Presented interactive prototypes and design rationale to cross-functional teams, aligning stakeholders, and contributing to a projected 15% increase in usability.

INTERN at Envirosoft Corporation

April 1, 2023 - September 30, 2023

Translated support data into actionable design insights, informing UI enhancements and onboarding improvements that addressed key user pain points. Synthesized user research into personas and user stories, shaping onboarding flows, and aligning features with user goals. Conducted UAT and visual quality assurance to validate new features pre-launch, ensuring design consistency and functionality, contributing to a 15% drop in post-release issues, and a 95% user satisfaction rate. Performed daily UI and software testing, proactively identifying visual and functional issues, resulting in a 40% reduction in support tickets. Created release notes for the client portal using HTML, CSS, and JavaScript to clearly explain product updates, and help users stay informed.

DESIGNER & FRONT-END DEVELOPER at InceptionU

September 1, 2022 - February 28, 2023

Designed and developed two full-stack MVPs in small teams, including a weather-based activity planner and a mental health support platform; contributed to front-end/back-end development, UX design, and Agile workflows. Created wireframes and interactive prototypes in Figma to communicate core app functionality, aligning stakeholders on requirements, and user flows prior to development. Applied Agile and Scrum methodologies to drive iterative development, collaborating with cross-functional teams in sprint planning, daily stand-ups, and retrospectives to improve product quality and team workflows.