1. *Building and maintaining websites*: Designing, coding, and deploying websites for clients.

2. *Web application development*: Creating web applications, such as e-commerce sites, blogs, and social media platforms.

3. *Responsive design*: Ensuring websites are optimized for various devices and screen sizes.

4. *Content management system (CMS) integration*: Implementing CMS platforms like WordPress, Joomla, or Drupal.

5. *E-commerce solutions*: Setting up online stores with payment gateways and shopping carts.

6. *Database management*: Designing, implementing, and managing databases for websites and applications.

7. *Security and updates*: Ensuring websites are secure, updated, and protected against malware and cyber threats.

8. *Search engine optimization (SEO)*: Optimizing websites for search engines to improve visibility and ranking.

9. *Web hosting and deployment*: Setting up and managing web hosting services, including cloud hosting and server management.

10. *Maintenance and support*: Providing ongoing maintenance, updates, and technical support for websites and applications.

11. *Custom programming*: Creating custom web applications, scripts, and tools for clients.

12. *API integration*: Integrating third-party APIs into websites and applications.

13. *Web analytics and reporting*: Setting up and analyzing website analytics to improve performance and user experience.

14. *User experience (UX) design*: Improving website usability, accessibility, and overall user experience.

15. *Mobile application development*: Creating mobile apps for Android and iOS devices.