Thank you for posting your job on Freelancer.com. As a skilled LaTeX developer, I am confident that I can assist you with your project to rewrite a PDF document file in LaTeX, with bigger font and special characters, as well as provide the resulting LaTeX file and PDF.
I understand that the document contains formulas related to mathematical logic and computability theory, and that it is written in Bosnian language, which includes special characters such as Č č, Ć, ć, Dž, dž, Đ, đ. As an experienced LaTeX developer, I have worked with many mathematical and scientific documents, and I am familiar with the LaTeX syntax required to correctly display mathematical formulas and special characters.
Regarding the project timeline and cost, I can complete this project within your specified timeframe and budget of 5-10$. Once we have discussed the specific requirements of the project, I can provide you with a more accurate quote and timeline for completion.
Thank you for considering my proposal. I would be happy to answer any questions you may have or provide additional information about my experience and qualifications.