Parcourir les catégories
Explorer
Fiverr Pro
Français
$
USD
Aditya Upadhyay
@aditya_coder1
Senior Fullstack Developer
Inde
Anglais, Hindi
À propos de moi
Hi, I’m Aditya Upadhyay, a results-driven Frontend Developer with 4+ years of experience building fast, scalable, and SEO-friendly web applications for startups, businesses, and growing brands.
I help businesses and individuals build fast, scalable, and production-ready websites and web applications. With real-world MNC experience, I understand how modern products are built, optimized, tested, and maintained in production environments.
My approach is requirement-first and performance-driven. I focus not just on design or development, but on speed, SEO, accessibility, security, and long-term.
Compétences
Aditya Upadhyay
hors ligne •
Temps de réponse moyen de 2 heures
Voir mes services
Sites Web personnalisés
I will a custom landing website for your business
Optimisation de la vitesse
I will audit performance of your website and fix
Expérience professionnelle
Senior Software Developer
Primathon Technology Pvt Ltd • Temps plein
Sep 2025 - Oct 2025 • 1 mo
At Primathon, I worked on building scalable, production-ready web applications for enterprise clients. I designed a reusable widget architecture for a Shopify-style storefront builder, developed an automated widget registry for seamless discovery and integration, and built flexible custom widgets using Next.js and TypeScript. My work improved performance, scalability, and developer productivity while ensuring clean, maintainable code suitable for large-scale products.
