I have ranked several websites in a few languages. I am proficient in technical seo and link building. My favourite tools are Ahrefs and Screaming Frog and I am experienced with many others.
When it comes to PPC the best ROAS I had managing Google Ads is the 700%. The largest budget I managed was 5000$. It was shopping website.
Social Media experience mostly comes from Facebook and Instagram. Integrating pixel, creating sales funnel, buyer persona identification, retargeting and more.