E-commerce
E-commerce (electronic commerce) is the buying and selling of goods and services over the internet, typically through websites or mobile apps. It encompasses a wide range of activities including online retail, digital payments, order management, and customer relationship management. This platform enables businesses to operate globally with reduced overhead costs compared to traditional brick-and-mortar stores.
Developers should learn e-commerce to build and maintain online stores, marketplaces, and payment systems for businesses of all sizes. It's essential for roles in retail, SaaS, and fintech industries, where skills in integrating payment gateways, managing inventory, and ensuring secure transactions are in high demand. Use cases include creating custom e-commerce websites, developing plugins for platforms like Shopify, or building scalable backend systems for high-traffic online retailers.