Encoding

With 5 years of professional experience using Microsoft Excel as a Product Manager in an e-commerce and gadget repair/selling company, I have leveraged Excel as a powerful tool for product management, data organization, and operational efficiency

Leveraged React.js as a core layer in modernizing a legacy Django platform into a component-based, scalable frontend architecture. Built and maintained reusable UI systems across dashboards, e-commerce flows, authentication, affiliate modules, logistics interfaces, and administrative tools. Experienced in React Hooks, Context API, and state management patterns to handle complex application state and user interactions. Integrated React.js with Next.js, TypeScript, Material UI, SWR, and REST APIs to deliver performant, maintainable, and responsive web applications across a multi-tenant SaaS environment.

Experienced in Django, Django REST Framework, and Django Ninja for building and maintaining backend systems powering a multi-tenant SaaS platform. Developed APIs, authentication systems, and core business logic supporting e-commerce, affiliate, logistics, dashboard, and user management workflows. Worked extensively with PostgreSQL-backed data models, role-based access systems, and secure API design to support scalable frontend integrations and complex application state.