LaTeX is a powerful typesetting system of which I'm an expert, overtime I have used it for various services such as:

 1)Generating documents automatically, such as reports, invoices, or certificates, by combining templates with data, making it ideal for creating unique visual identities.

2)Mathematical typesetting:I can efficiently use LaTeX for mathematical typesetting making it perfect for creating academic papers, thesis, or technical documents. I singlehandedly used it in typesetting my undergraduate thesis. You can see some academic paper typesetting I have done in my portfolio.

3) I can use LaTeX packages like TikZ or PGFPlots to create high-quality graphics, diagrams, and charts. 

4) I can use LaTeX Programming to create custom CVs.