Web Development
Website building for a company or business. Web building is targeting the frontend side. the web interface that interacts with the end user. web can be a static web or a dynamic web in order to interact with end-users.
Web Backend / API
Creating a website backend layer as the main application supporting a web system, with the aim of collaborating and communicating with the frontend. so that the frontend can provide dynamic information and in accordance with the end-user request.
The web backend here includes the Web API, REST API / RESTful API.
Web Maintenance
Maintenance activities of a website (both frontend and backend) so that the web can still have good performance, always be up to date, add website features (by request), and avoid bugs / problems as little as possible.