I am Thalia Cerqueira — a professional translator and proofreader specialising in English and Brazilian Portuguese, with a deep commitment to accuracy, cultural relevance, and the trust my clients place in me. No team, no middlemen — I personally handle every project, from start to delivery.
From the first draft to the final document, with processes designed for those who need predictability and consistent quality.
Contracts, business proposals, corporate materials and marketing content, translated while preserving the tone and intent of the original.
Grammar, style and terminology-consistency review for texts already written, in Portuguese or English.
Adjusting text for the target audience, keeping it idiomatically natural rather than literally translated.
A straightforward flow, with clear checkpoints from start to finish.
You send the document and its intended use; timeline and quote are defined from there.
Work carried out with attention to your industry's specific terminology and desired tone.
Every delivery goes through an additional review before being sent, checking consistency and accuracy.
Final document delivered in the agreed format, with one round of revisions included if needed.
A single pair of eyes following your project from start to finish, instead of a text passing through many hands.
Focused on a single language pair, allowing attention to nuances that generic translations tend to miss.
You speak with me directly, not a project manager — I'm the one who translates, proofreads and delivers every job.
Glossaries and preferred terms are kept consistent across deliveries, important for businesses with recurring needs.
Business and contractual documents handled with discretion, with an NDA available upon request.
Some of the companies and institutions I've worked with.
A few words from the businesses and agencies I've worked with.
Thanks a lot! Everything is super clear. I'd love to share my feedback on your work. It was a pleasure to collaborate with you on proofreading. I really enjoyed seeing the result and how thoroughly you revised the app texts with attention to the context and details. What a professional work!
I received many compliments on your translation, especially from New York attorneys that had access to the case.
Thank you, Thalia. The translation turned out great! We appreciate your support and fast turnaround!
Send over the document details — source language, deadline and purpose — to receive a quote.