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I’m Henry Imoh, a Senior Web Engineer and HTML/Markup specialist with 7+ years of experience building efficient, fast, and adaptive interfaces using HTML5, CSS3, JavaScript, and modern UI engineering practices. I focus on cross-browser compatibility, performance optimization, accessibility, and clean, maintainable code—bringing engaging experiences to users with thoughtful UI/UX and animations. I’ve worked across fintech and marketing environments, building and maintaining web applications, scalable landing pages, and responsive interfaces. I also develop HTML email templates that work across clients, and I enjoy collaborating with designers and developers to ship improvements—using tools and frameworks like React, Next.js, TypeScript, Tailwind CSS, and animation libraries such as GSAP.…I’m Henry Imoh, a Senior Web Engineer and HTML/Markup specialist with 7+ years of experience building efficient, fast, and adaptive interfaces using HTML5, CSS3, JavaScript, and modern UI engineering practices. I focus on cross-browser compatibility, performance optimization, accessibility, and clean, maintainable code—bringing engaging experiences to users with thoughtful UI/UX and animations. I’ve worked across fintech and marketing environments, building and maintaining web applications, scalable landing pages, and responsive interfaces. I also develop HTML email templates that work across clients, and I enjoy collaborating with designers and developers to ship improvements—using tools and frameworks like React, Next.js, TypeScript, Tailwind CSS, and animation libraries such as GSAP.

Henry Imoh

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I’m Henry Imoh, a Senior Web Engineer and HTML/Markup specialist with 7+ years of experience building efficient, fast, and adaptive interfaces using HTML5, CSS3, JavaScript, and modern UI engineering practices. I focus on cross-browser compatibility, performance optimization, accessibility, and clean, maintainable code—bringing engaging experiences to users with thoughtful UI/UX and animations. I’ve worked across fintech and marketing environments, building and maintaining web applications, scalable landing pages, and responsive interfaces. I also develop HTML email templates that work across clients, and I enjoy collaborating with designers and developers to ship improvements—using tools and frameworks like React, Next.js, TypeScript, Tailwind CSS, and animation libraries such as GSAP.…I’m Henry Imoh, a Senior Web Engineer and HTML/Markup specialist with 7+ years of experience building efficient, fast, and adaptive interfaces using HTML5, CSS3, JavaScript, and modern UI engineering practices. I focus on cross-browser compatibility, performance optimization, accessibility, and clean, maintainable code—bringing engaging experiences to users with thoughtful UI/UX and animations. I’ve worked across fintech and marketing environments, building and maintaining web applications, scalable landing pages, and responsive interfaces. I also develop HTML email templates that work across clients, and I enjoy collaborating with designers and developers to ship improvements—using tools and frameworks like React, Next.js, TypeScript, Tailwind CSS, and animation libraries such as GSAP.

Available to hire

I’m Henry Imoh, a Senior Web Engineer and HTML/Markup specialist with 7+ years of experience building efficient, fast, and adaptive interfaces using HTML5, CSS3, JavaScript, and modern UI engineering practices. I focus on cross-browser compatibility, performance optimization, accessibility, and clean, maintainable code—bringing engaging experiences to users with thoughtful UI/UX and animations.

I’ve worked across fintech and marketing environments, building and maintaining web applications, scalable landing pages, and responsive interfaces. I also develop HTML email templates that work across clients, and I enjoy collaborating with designers and developers to ship improvements—using tools and frameworks like React, Next.js, TypeScript, Tailwind CSS, and animation libraries such as GSAP.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Work Experience

Senior Web Engineer at Gamdom

January 1, 2026 - Present

Developed and maintained web applications and user-facing features for the Gamdom platform. Collaborated with cross-functional teams to design and implement responsive, high-performance interfaces. Wrote clean, scalable, maintainable code following best practices, and proactively identified and resolved bugs and performance issues to ensure a seamless user experience.

Fullstack Web Developer / Markup Specialist at Fira Health

July 1, 2025 - December 1, 2025

Managed the fullstack development lifecycle of the corporate web experience from concept and design collaboration to deployment and ongoing maintenance. Collaborated with developers and designers in Figma to improve UI/UX and introduced ideas for product optimization. Implemented CSS/JS animations for interactive elements to enhance user engagement. Optimized web application performance through code refactoring and build tools, reducing load times. Managed migration to scalable architectures and integration of real-time features.

Product Engineer / HTML Email Developer at Opentape

August 1, 2024 - July 1, 2025

Crafted responsive and adaptive user interfaces with Tailwind CSS, JSX, and Next.js, focusing on UI/UX design and cross-device accessibility. Built and customized HTML email templates using template engines, ensuring compatibility across email clients and performance optimization. Implemented interactive CSS/JS animations with libraries like GSAP. Collaborated with cross-functional teams to design new features, optimize workflows, and integrate APIs for efficient data flow. Developed algorithms for data handling and performance improvements.

Senior Frontend Engineer / Markup and Animation Specialist at Interswitch Group

July 1, 2022 - September 1, 2024

Developed over 20 high-performance landing pages with HTML5, CSS3, Sass, and JavaScript, incorporating advanced animations for enhanced user engagement. Created dynamic, responsive websites and SPAs using React.js and Next.js, with a focus on cross-browser layout and UI/UX improvements. Developed HTML email templates and newsletters using HTML and build tools, optimizing for performance and compatibility. Collaborated with backend teams to implement caching and optimization strategies, reducing response times by 50% and improving speed by 15%. Utilized TypeScript and Contentful CMS for robust applications, while authoring technical documentation to support team processes.

Technical Writer at Hackmamba

August 1, 2020 - December 1, 2022

Authored over 50 technical articles, user guides, and whitepapers, simplifying complex concepts for diverse audiences. Created templates using Craft CMS, reducing production time and enabling efficient technology adoption. Developed checklists and documentation to support team training and process optimization.

Frontend Developer / UI Markup Specialist at Shecooks.ng

September 1, 2019 - January 1, 2022

Revamped websites using React.js and mobile-first strategies, creating modular, responsive layouts with modern CSS and animations. Applied UI/UX principles in collaboration with stakeholders to develop innovative solutions, driving a notable sales uplift. Built scalable frontend markup while ensuring security and efficiency.

Web Developer at Get2work

August 1, 2018 - May 1, 2021

Built web systems with adaptive HTML/CSS layouts and JavaScript, improving customer retention through optimized interfaces. Designed reusable code libraries and HTML email templates using Sass, ensuring cross-client compatibility. Integrated front-end technologies with backend services for real-time updates, focusing on performance and UI/UX enhancements. Conducted SEO and keyword research to improve traffic and supported stakeholders with innovative solutions.