In need of English to Spanish human translation services?

Whether you’re looking for a European Spanish Translator, a Software Localization Specialist, or a Technical Translator, you’ve landed in the right place!

I'm not a machine translation service. I'm much, much better!

I can understand (but not without making a superhuman effort) why one might be tempted to use tools such as ChatGPT, Google Translate and DeepL to translate content from English to Spanish. After all, these tools are free.

If you’ve come this far, you may have learned firsthand about the downsides that using machine translation can have on your career’s or business’s reputation.

If that’s not the case, thanks a bunch for appreciating the work of a professional freelance translator like myself.


To make a long story short, I have 12+ years of experience translating and localizing English content into Spanish.

I hold a BA in EN-ES Translation, as well as an MA in Software, Web & App Localization.

I am a bilingual user of English and a Spanish native speaker.

My variety of Spanish is Castilian Spanish, also known as Spanish from Spain or European Spanish.

In my translations, I always use Standard Spanish, which is perfectly known and understood all over the world.

Still Have Some Questions Left?

WhatsApp me at (034) 638844468!


  • Extensive experience and academic background
  • Flawless Spanish grammar and punctuation skills
  • In-depth knowledge of the Spanish culture​
  • Perfect mastery of my working languages and their cultures
  • Accuracy and attention to even the smallest of details​
  • Punctuality - I've never missed a deadline!


company established


Successful Projects


happy clients


this is what clients have to say about me

We have been working with Marina for about 4 years now, and she is amazing. Her translations and research are well-organized, clever, and always delivered ahead of schedule. She is a pleasure to work with and I would not hesitate to recommend her to anyone who needs translations work, research, or creative writing.

Sean Blasko
Creative Director at Gray & Gold Publishing

Marina has managed to translate our whole website and mobile applications into Spanish in time, in budget and with top quality. She is now the only responsible for the European Spanish version of our product and we are continuously satisfied.​

Joao Gabriel Soares Trindade
Project Manager at Lingualeo

If I could give her more than 5 stars I would, I've worked with many translators and contractors on Upwork and this was one of the best and easiest projects to complete because of Marina's level of skill and ability. If you are looking to get articles quickly translated (without compromising quality) and need a fluent English and Spanish-speaking individual to get the job done, I highly recommend her.

Nani Kalakau
Marketing Coordinator at CTL

I am pleased to provide this recommendation about your excellent and accurate work. Also, I'm very pleased that you always make yourself available to help us and you are always on top of your deadlines.

Silene Conceicao
CEO at STC Interpreting

Marina is a great team player and a very reliable coworker. It’s always been a pleasure working with Marina for she has very good communication skills, she is quick to respond to all our inquiries and fulfill our requirements, and she has always delivered on time. I highly recommend working with Marina.

Claire Gratzer
Project Manager at Gray & Gold Publishing

Marina was a pleasure to work with. She was consistenly available and was very quick to complete any work that was sent through to her. She showed great initiative when dealing with problems and frequently helped us work through any issues we were facing. She was a great help in getting our project completed.

Jaime Domingo
Marketing Manager at People Who Global

Marina did all translations faster than expected and quality was excellent. We will use her services again.

Miikka Laine
CEO at Pint Please

Marina asked smart follow-up questions which proved that she's taking the task seriously and understands the context-dependence of translation. She delivered on schedule and in high-quality. Very pleasant to work with, self-driven, and helpful. I definitely recommend working with Marina and wish all freelancers had this level of self-drive, clear communication and engagement in the assignments.

Alina Wojslaw
Project Manager at ZenMate

Thank you Marina for a well-done job! Just in time and perfectly done. Looking forward to working with you in the future.

Mikhail Korotaev
Public Relations manager at ONLYOFFICE

Great communicator. Quality and speed of work was better than I could have hoped for. Very positive experience. Highly recommended.

Arifin Tellegen
Quality Control & Support Officer at MMTS Pty Ltd

Marina is great translator - she helped us with our project to translate 160 test questions and she did a very good job, she is always willing to help and a very nice person to work with! Thank you!

Ramona Neagoie
Content Coordinator at eSkill

Marina values the people she helps! Her work is excellent and she responds back immediately! I received my document back within the same day of my offer! I will be doing business with her again!

Connor Mallinckrodt
Automation Controls Engineer at Murphy Company

Marina continues to impress with her follow-up work with us. She pays attentions to small details that others overlook and always perform more than what's expected to make sure we receive the best deliverable. I recommend Marina without hesitation and look forward to additional contract work with her.

George Chen
CEO/Founder at

Marina is highly efficient and professional, and work was done to a very high standard. We have used a few translators for our Spanish work, all with limitations, and we are lucky to have finally discovered the perfect translator. She’s very detailed and intuitive to our needs.

Jim Murray
Co-founder at Prosperity

As always, Marina did an excellent job updating the Spanish translation of our cloud-based software application. We hope to continue to work Marina in the future.

Cor Wrinkler Prins
CEO at 4me

Marina offered us a top-professional and extremely quick translation in response to a special translation request made by our client requiring both quick turn-around time and a high quality translation. I can highly recommend Marina for anyone looking for a skilled, responsive and efficient translator.

Jens Olesen
Head of Digital Marketing at AdBirds

Marina was a fantastic freelancer to work with. She was punctual and professional and completed the work as instructed. I will certainly work with her again in the near future.

Connor MacArthur
CTO at Fishtown Analytics

Marina completed the job in good time and communicated well. We would highly recommend her services and will be hiring again soon, thanks Marina!

Olly Robinson
Co-founder/Director at Hexnub


  • (034) 638844468
  • mmatrod1986
  • Algeciras, Cádiz (Spain) | GMT+1