Tanya Christie

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Tanya Christie

COO, Tech & Tax Queen, Tax Agent

“Automate that $@#%”

Tanya Christie is the COO at Fullstack Advisory, where she brings her passion for automation and strategic growth to the table. As a self-proclaimed “tech nerd”, Tanya is always looking for new ways to streamline processes and make life easier for founders and businesses.

But Tanya isn’t just all business – she’s also a huge fan of make believe, with the Joker being her all-time favourite character. “I love the Joker because he’s fun, sometimes unpredictable, and always one step ahead,” Tanya says. “He reminds me that sometimes, the best way to solve a problem is to think outside the box and embrace a little bit of chaos.”

And that’s exactly what Tanya does at Fullstack Advisory. She works tirelessly to help founders navigate the complex world of financial strategy, using her expertise to find the best solutions for their unique needs. “I’m always looking for ways to automate processes and make life easier for founders,” Tanya says. “There’s no reason why tax & accounting should be boring, complicated or time-consuming – with the right tools and strategies, it can be streamlined and efficient.”

But Tanya’s love for automation goes beyond just tax & accounting – she’s also passionate about using technology to improve all aspects of business. “In the words of Einstein, ‘We cannot solve our problems with the same thinking we used when we created them’,” Tanya says. “That’s why I’m always looking for new ways to use technology and automation to solve problems and improve efficiency. It’s what drives me to be the best professional I can be.”

Tanya has accumulated over a decade worth of experience at established chartered firms, including the opportunity to build and sell her own business in South Africa. Having learned the pain points in traditional firms, she progressed to Fullstack where she is able to execute on many of the innovations that had been obstacles in previous roles.

When asked about her vision for the future of Fullstack, Tanya is quick to respond: “I want to build a company that is not only successful, but also a place where people enjoy coming to work every day. I believe that when you have a positive work culture, it leads to better results and happier clients.”

And with Tanya at the helm, there’s no doubt that Fullstack Advisory will continue to thrive and grow. So if you’re in need of some expert advice, don’t hesitate to give Tanya and her team a call. Just be prepared for a few jokes and some impromptu tech & finance improvement sessions along the way.


“Tanya is hands down the best accounting manager out there. She makes everything super easy to understand and guides you every step of the way. She just goes above and beyond – I can’t recommend her highly enough!”

Recommend Tanya & Fullstack to other like-minded founders because I’ve found them to be the most like-minded and entrepreneurial accountancy and advisory service that I’ve come across.


  • Institute of Public Accountants Member
  • The Tax Institute, CTA1 & CTA2

Fun Facts about Tanya

  • Eats Accounting Apps for breakfast
  • Fluent in 3 languages – English, Afrikaans & JavaScript
  • Tax Agent in 2 countries
  • Strives for efficiency
  • Believes vanilla processes are worth challenging in accounting firms


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