English-Portuguese Formal Translation

I need an English document translated into Portuguese while preserving a formal, professional tone. Accuracy matters more than literal word-for-word matching, so please choose phrasing that reads naturally to educated Portuguese speakers without losing any nuance or technical detail.

Scope
• Translate the full text (one document/article, final length roughly unchanged).
• Proofread your own work to remove typos, grammar issues, and inconsistencies.
• Deliver the finished file in the same layout and format as the original (DOCX or PDF).

What I’m looking for
• Native-level Portuguese and excellent command of English.
• Experience with formal business or academic writing.
• Meticulous attention to terminology, dates, figures, and citations.
• Reliable communication and ability to meet an agreed deadline.

Please include a brief note on similar projects you have handled and your estimated turnaround time. I will share the source document with the selected freelancer so you can confirm the final schedule before we start.