James Okafor
@jamesokafor
Passionate front-end developer with over 7 years of experience.
What I'm looking for
I am a front-end developer with over 7 years of experience in creating and maintaining user-friendly web applications, particularly in the fields of cross-border payments and currency risk management. My journey has been driven by a commitment to leveraging technology to empower individuals and businesses. I continuously seek to acquire new skills to enhance my performance and deliver exceptional results.
In my recent role as Lead Front-End Developer at Sahel AI, I designed and implemented UI/UX layouts that improved user retention and satisfaction by 25%. My collaboration with backend developers has significantly reduced integration errors and optimized frontend performance, achieving faster load times and increased page interaction rates. I take pride in my ability to evaluate and apply development technologies effectively, which has led to a notable reduction in bugs and errors during testing.
Throughout my career, I have consistently focused on enhancing user engagement through intuitive design and efficient state management techniques. My experience spans various roles, where I have contributed to Agile methodologies and delivered high-quality software on time. I am passionate about creating engaging user interfaces and am always looking for opportunities to innovate and improve user experiences.
Experience
Work history, roles, and key accomplishments
Lead Front-End Developer
Sahel AI
Sep 2022 - Dec 2024 (2 years 3 months)
Designed and implemented UI/UX layouts, improving user retention and satisfaction by 25% through enhanced navigation and design. Collaborated with backend developers to define API requirements, reducing integration errors by 40% and ensuring seamless data flow.
Front-End Developer
Afex Commodities Exchange
May 2021 - Dec 2024 (3 years 7 months)
Improved user engagement by 20% through intuitive UI/UX design and implementation. Reduced page load times by 30% through performance optimisation and efficient state management techniques.
Front-End Developer
Mev Suite
May 2018 - Jun 2020 (2 years 1 month)
Delivered engaging and intuitive user interfaces, improving usability and increasing user engagement by 25%. Optimised state management using Redux and improved component performance for dynamic, responsive UI.
Front-End Developer
SideHustl.ng
Aug 2017 - Dec 2017 (4 months)
Reduced page load times by 15% by refining the tech stack and optimising design. Ensured seamless cross-browser compatibility, reducing usability issues by 30%.
Web Design & Development Intern
GD8 Digital Innovation
Jan 2017 - Dec 2017 (11 months)
Assisted in developing and implementing web platforms, focusing on UI/UX design and functionality, contributing to a 20% improvement in user engagement. Conducted assessments of development technologies, ensuring 95% accuracy and reducing debugging time by 15%.
Education
Degrees, certifications, and relevant coursework
University of Nnamdi Azikiwe
Bachelor of Science, Geology
Completed a Bachelor of Science degree focusing on Geology. The curriculum provided a comprehensive understanding of earth sciences.
Tech stack
Software and tools used professionally
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