I am Madhukar,
HTML5 Banner
(Rich Media Ads)
& Front-end developer
based in Kathmandu, Nepal.
About
With 15 years of experience in front-end development and multimedia, I specialize in creating high-impact HTML5 banners, rich media ads, playable ads, and interactive web experiences. I have deep expertise in JavaScript, TypeScript, React.js, Next.js, Vue.js, and Nuxt.js, along with advanced proficiency in Phaser.js, Pixi.js, and HTML5 animation. My background includes extensive work with HTML Canvas, SVG animations, and Flash technology (ActionScript 3.0), giving me a strong foundation in crafting visually engaging and performance-optimized digital content. Passionate about pushing the boundaries of interactivity, I blend creativity with technical precision to develop immersive ad experiences that captivate audiences.
Expertise
- 💻 Front-End Development
- 🚀 Rich Media & HTML5 Ads
- 🎨 HTML5 Animation & Interactive Content
- 🎮 HTML5 Game Development
- 🖌️ Design & Motion Graphics
- 📼 Multimedia & Legacy Technologies
Experience
Grafi-offshore
Senior Frontend Developer
August 2018 - January 2025
Experienced in building high-performance single-page applications (SPA) and websites using React.js, Vue.js, Next.js, Nuxt.js, and Tailwind CSS. As a core member of authoring tool development, I contribute to architecting scalable and user-friendly digital solutions.
- Headless CMS Expertise: Proficient in Strapi CMS, Dato CMS, and other headless solutions for seamless content management.
- Leadership & Mentorship: Led teams, guided junior developers, and fostered collaboration to enhance project efficiency.
- Agile & Scrum Methodology: Worked in agile environments, ensuring smooth development cycles, sprint planning, and iterative improvements.
Passionate about modern web technologies, I thrive on optimizing front-end architecture and delivering top-tier user experiences. 🚀
Grafi-offshore
Senior Interactive and Multimedia Developer
November 2014 - July 2018
Specialized in creating 2D HTML5 games, interactive content, and rich media ads, delivering engaging and high-performance digital experiences.
- HTML5 Game Development: Developed 2D games using Phaser.js, Pixi.js, and HTML Canvas, ensuring smooth performance across platforms.
- Interactive Content & Animations: Built immersive HTML5 interactive experiences with JavaScript, GSAP, and SVG animations.
- Rich Media & Ad Development: Crafted dynamic rich media ads and HTML5 banners optimized for ad networks like Google Ads, Sizmek, and Celtra.
Grafi-offshore
Flash Developer
June 2009 - October 2014
Extensively worked with ActionScript 2.0 & ActionScript 3.0, developing interactive and engaging Flash-based content for web and e-learning platforms.
- Interactive Flash Banners & Ads: Created high-impact Flash banners and rich media ads, optimized for various ad networks.
- Custom UI Components: Developed image galleries, sliders, and interactive elements to enhance user experience.
- E-Learning Content Development: Contributed to e-learning modules, incorporating animations, quizzes, and interactive learning experiences.
With a strong foundation in Flash technology, I played a key role in delivering immersive digital experiences before transitioning to modern web technologies.
Get In Touch
I’d love to connect! Whether you want to chat about HTML5 games, interactive content, rich media ads, or front-end development—drop me a message and let’s talk! 🚀🎮💡