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Olatunbosun Opeyemi Ademola

@olatunbosunopeyemiad

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Frontend Developer building responsive React apps and AI-enhanced user experiences with clean, reusable components.

Nigeria

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What I'm looking for

I’m looking for a role where I can build high-performance, reusable frontend components in React, integrate RESTful APIs, and ship practical AI-enhanced features—within a team that values clean code, QA, and measurable improvements like speed and SEO.

I’m a Frontend Developer and AI Innovator focused on building responsive, user-centered web experiences. I enjoy crafting clean code, reusable UI components, and consistent UI/UX across devices while staying adaptable to new frameworks when project requirements change.

In my recent work, I’ve served as a Frontend Engineer for Oxymon Finance Solution by hybrid-managed frontend app infrastructure and resolving network, UI, and API-related issues with minimal downtime. I also integrated AI-powered solutions for dynamic user support and content automation, and I apply test-driven development principles to improve code reliability and maintainability.

Earlier, I developed and maintained WordPress themes and plugins for Avario Digitals using Elementor and WooCommerce, improving SEO and page speed to drive 40% traffic growth. From my side hustle and Zuri Team experience, I built and optimized reusable React components (lazy loading and memoization), reduced page load time by restructuring the DOM, integrated third-party APIs, and delivered WCAG-aligned, cross-browser user experiences—always prioritizing performance and security.

Experience

Work history, roles, and key accomplishments

Current

Frontend Engineer

Current

Oxymon Finance Solution

Feb 2026 - Present (3 months)

Managed frontend app infrastructure, resolving network, UI, and API issues with minimal downtime. Integrated AI-powered solutions for dynamic user support and content automation, and built reusable UI components using test-driven development to improve reliability and maintainability.

Frontend Engineering UI Components AI Integration Test Driven Development RESTful APIs Performance Optimization

Current

Web Developer/Technical Officer

Current

Avario Digitals

Aug 2025 - Present (9 months)

Designed and maintained custom WordPress themes and plugins using Elementor and WooCommerce. Improved SEO and page speed with caching and image delivery optimizations, driving 40% traffic growth, and provided customer-facing technical support.

Elementor WooCommerce SEO Optimization Caching Strategies Web Performance Technical Support Plugin Customization

Frontend Developer

Side Hustle

Nov 2024 - Feb 2025 (3 months)

Built and optimized reusable React components using lazy loading and memoization, improving performance by 30%. Integrated third-party APIs to automate user workflows, reduced page load time by 20% through DOM restructuring and render-blocking script reduction, and applied prompt engineering and SEO best practices to improve user interactions and organic visibility.

ReactJS Lazy Loading Memoization Prompt Engineering Performance Optimization

Frontend Developer

Zuri Team, Inc.

Jun 2024 - Sep 2024 (3 months)

Converted Figma mockups into responsive interfaces using HTML5, CSS3, and JavaScript, improving mobile usability by 20%. Refactored legacy code into modular components, improved cross-browser compatibility and accessibility (WCAG compliance), and implemented React Router and Context API for smoother client-side navigation.

HTML5 CSS3 JavaScript Responsive UI React Router Context API WCAG Accessibility Refactoring Cross Browser Testing Git Github

Education

Degrees, certifications, and relevant coursework

General University of Ibadan

Bachelor of Science, Microbiology

2015 - 2019

Earned a Bachelor of Science in Microbiology. Worked on an antibiotic susceptibility profile of Escherichia coli isolated from stream water at the University of Ibadan.