I was engaged in the development of online stores, web applications, and mobile applications.

My responsibilities included:

• Creation and support of online sites for selling goods and services over the Internet.

• Developing a responsive design and user interface that adapts to different devices and screen sizes.

• Functionality development, namely the creation of all necessary features such as product catalog, shopping cart, payment system, user accounts, inventory management, etc.

• Providing a safe and effective payment options for customers, such as credit cards, electronic money, and other payment systems.

•Optimization for search engines (SEO).

•Integration of payment systems - ensuring that the store is well indexed by search engines to ensure a high ranking in search results.

•Carrying out tests to check the functionality and safety of the store.

•Deploying the store on servers and providing support after launch. •Product updates and improvements, changes and improvements to meet changing business needs and technological trends.