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Josephine Effa

@josephineeffa

User-focused product designer crafting intuitive web and mobile experiences.

Nigeria
Message

What I'm looking for

I seek a collaborative product design role where I can lead user research, build scalable design systems, and iterate products to improve usability and business outcomes.

I am a passionate, user-focused product designer with over three years of experience creating intuitive and engaging web and mobile experiences. I excel at user research, UX analysis, wireframing, prototyping, and high-fidelity UI design using Figma.

I deliver data-driven, user-centered solutions informed by interviews, surveys, and usability testing, and I collaborate effectively with engineers, operations, and product teams to ensure accurate design implementation. I have designed responsive products for international clients and worked on projects that improved usability and aligned with business goals.

I am committed to crafting seamless, scalable design systems and iterating through A/B testing and user feedback to enhance user satisfaction and product outcomes.

Experience

Work history, roles, and key accomplishments

Education

Degrees, certifications, and relevant coursework

UC

University of Calabar

Bachelor of Science, Public Health

Pursuing a Bachelor of Science in Public Health with coursework in epidemiology, biostatistics, and health communication.

SS

Sacred Heart Girls International School

Secondary School, General Studies

Completed secondary education with a focus on general studies.

Tech stack

Software and tools used professionally

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Josephine Effa - Product Designer - Freelance | Himalayas