Years of experience with WordPress installations, customization, security, optimization and maintenance

Basics

WordPress, themes and plugins installation, configuration and tweaks

Extend

Extending WordPress functionality by custom written plugins, functions or front-end JavaScript code

Troubleshooting

Troubleshooting of WordPress or plugins

Advanced forms

Adding and styling advanced forms

Optimization

Performance analysis, caching/CDN configuration, Cloud migration (AWS, GCP)

Maintenance

Security monitoring, backups, upgrades