I’m Yujan Prajapati. I live in Bhaktapur, Nepal.

I’m a full-stack developer with 8+ years writing, testing, and maintaining production e-commerce software — across the frontend and backend of Shopify platforms and web applications.

My work spans TypeScript backend services (NestJS, PostgreSQL, REST and GraphQL APIs), the Shopify ecosystem (custom themes, Shopify Functions, Checkout & Admin UI Extensions, and headless storefronts), and modern React / Next.js frontends. I build features from database and API design through to production UI, and I care about accessibility, performance, and clear technical documentation. I’m currently open to new opportunities — remote or relocation.

Outside of client work, I’m also a co-founder of Sayuj Pharmacy.

Full-stack Shopify.

Custom Shopify apps, Shopify Functions (Rust & TypeScript), and Checkout, Admin & Customer Account extensions — plus custom themes and headless storefronts.

Languages & backend.

TypeScript, JavaScript, Rust, PHP, Liquid, and SQL — with NestJS, Node.js, PostgreSQL, Redis / Bull queues, and REST & GraphQL APIs.

Frontend & CMS.

React, Next.js, and Gatsby with Tailwind and Redux / Zustand / React Query, and headless CMSs like Storyblok and Contentful.