Hi, I'm Swapnil Katiyar — a Front-End Developer who loves turning designs into fast, scalable, and user-friendly applications. With experience across eCommerce, gaming, and enterprise systems, I focus on building products that don't just work, but feel effortless.
My journey started as a Structural Design Engineer, mentoring 200+ students while designing safe, efficient structures. In 2022, I pivoted into tech and haven't looked back since. Every step has been about learning fast, solving real problems, and raising the bar on performance and usability.
2019–2022: Started as a Structural Design Engineer, mentoring 200+ students while designing safe, efficient structures.
2022: Pivoted into tech with an internship at Sharpener Tech, diving into React, Material-UI, and Firebase.
2023–2024: Joined Treeroot Informatics, delivering a Credit Management System for Dutch clients and sharpening my API integration skills.
2025: Built gaming platforms at WagerGeeks, then moved to Tekonika Technologies to scale eCommerce applications and achieve a perfect 100/100 Lighthouse SEO score.
Frontend: React.js, Next.js, JavaScript (ES6+), TypeScript, HTML5, CSS3
UI & State: Redux, Context API, SCSS, Tailwind CSS, Material-UI
Integration: RESTful APIs, Postman, Swagger
Tools: Git, GitHub, Jira, Figma, AWS (EC2, RDS)
💡 Always learning: staying on top of modern frontend trends, performance hacks, and SEO best practices.