SEO expert for joomla websites

I am looking for an SEO expert with experience in Joomla websites - for new and ongoing projects

Specific SEO tasks needed:
- Keyword research and optimization
- On-page optimization
- Off-page optimization
- Backlink building

Goals for website's SEO:
- Increase organic traffic

Timeline for SEO improvements:
- More than 6 months

Ideal skills and experience:
- Experience with Joomla websites
- Strong knowledge of keyword research and optimization
- Expertise in on-page and off-page optimization
- Proven track record in building high-quality backlinks
- Ability to analyze and improve website performance metrics to increase organic traffic.