James Ojeniyi
Hi, I’m James Ojeniyi, a UX/UI designer and frontend developer with a passion for turning complex ideas into intuitive, accessible web experiences. js, JavaScript, HTML/CSS, and WordPress.
About
Hi, I’m James Ojeniyi, a UX/UI designer and frontend developer with a passion for turning complex ideas into intuitive, accessible web experiences. I’ve spent 10+ years collaborating with product, engineering, and cloud teams to ship responsive interfaces, scalable design systems, and performant features using Figma, React, Next.js, JavaScript, HTML/CSS, and WordPress.
I thrive on data-informed design, AB testing, and CI/CD discipline to improve Core Web Vitals and conversions. From headless WordPress with ISR to serverless components, I translate business goals into elegant, maintainable interfaces that boost engagement and reduce time-to-market while mentoring teammates and advocating accessibility.
- 12 years' experience
- Joined October 2025
Industry experience
- Software & Internet
- Media & Entertainment
- Professional Services
More experts in Houston, United States
Work experience
Led UI architecture and delivery for 20+ enterprise and SMB websites/apps, converting concepts into high-fidelity prototypes in Figma/Adobe XD/Sketch and shipping production-ready UI in React/Next.js/ES6/CSS3/SASS with accessibility and brand alignment. Built custom WordPress themes and plugins (PHP/MySQL/ACF/Gutenberg blocks) with editor-friendly patterns, reducing content publishing time by 30–40% and minimizing reliance on engineering for routine updates. Drove Core Web Vitals improvements (lazy loading, prefetch/preconnect, code-splitting, image optimization, critical CSS) lifting Lighthouse scores from the 70s to 90–98, reducing FCP/LCP by 30–50% and boosting organic visibility. Implemented Next.js SSR/SSG and route-based code splitting; standardized a reusable component library/design system that cut UI build time by ~25–35%. Provisioned and maintained AWS EC2/S3 & LAMP multi-environment deployments with CI/CD (GitHub Actions/Jenkins), automated backups, secrets managemen
Led UI architecture and delivery for 20+ enterprise and SMB websites/apps, converting low-fidelity concepts into high-fidelity prototypes in Figma/Adobe XD/Sketch and shipping production-ready UI in React/Next.js/ES6/CSS3/SASS, consistently meeting accessibility and brand guidelines. Built custom WordPress themes and plugins (PHP/MySQL/ACF/Gutenberg blocks) with editor-friendly patterns (Elementor/WPBakery) that reduced content publishing time by 30–40%. Drove Core Web Vitals improvements (lazy loading, prefetch/preconnect, code-splitting, image optimization, critical CSS) lifting Lighthouse scores from the 70s to 90–98 and reducing FCP/LCP by 30–50%. Implemented Next.js SSR/SSG and route-based code splitting; standardized a reusable component library/design system cutting UI build time ~25–35% across new pages. Provisioned and maintained AWS EC2/S3 & LAMP multi-environment deployments with CI/CD, automated backups, secrets management, and rollbacks. Established UX research cad
Education· 6
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