With nearly 7 years of experience and a proven track record of high-quality translations and fast turnarounds, I offer top-tier linguistic services to companies worldwide. As a native translator and localization specialist, my mission is to provide clear, professional linguistic solutions, always aligned with my clients' specific needs and requirements.
My Bachelor's Degree in Foreign Languages with a specialization in Education allows me to not only excel as a translator but also as an experienced Spanish language instructor, developing and creating high-quality academic resources.
Why Choose Me?
✅ Guaranteed Quality and Accuracy: Every translation is meticulously crafted to be clear, precise, and consistent, always maintaining the client's desired tone with unmatched attention to detail.
✅ Fast and Reliable Delivery: I understand the importance of deadlines and am committed to efficient turnarounds without compromising quality.
✅ Global and Local Focus: My localization expertise ensures your message resonates authentically with your target audience in any Spanish variant.
✅ Versatile Experience: My academic and professional background spans from technical and legal translation to creating educational content and marketing materials.
My Key Services
I offer a full range of linguistic services to cover your needs:
📚 Professional Translation: Legal, technical, marketing, educational documents, websites, apps, and more.
🖥️ Strategic Localization: Cultural and linguistic adaptation for SEO, video games, websites, and applications.
📚 Spanish Tutoring: Personalized classes and development of academic resources.
🔎 Proofreading and Editing: Guarantee of linguistic perfection.
✏️ Language Quality Assurance (LQA): Ensuring the highest quality in your projects.
🎬 Subtitling: For video content such as advertisements, documentaries, and YouTube videos.
Fields of Specialization
🔵 I have extensive experience in various sectors, including:
🔵 Corporate Legal Documents: Terms & Conditions, Policies, Privacy notices, Contracts, Commercial Agreements, NDAs, Client Forms.
🔵 IT: Websites, Apps, Cybersecurity, Videogames.
🔵 Marketing: Blog articles, Landing Pages, E-commerce, Newsletters, Sales listings, Product descriptions, and Marketing materials.
🔵 Technical Content: Articles, Papers, Product User Manuals, Data Sheets, Financial Reports, Technical Reports, etc.
🔵 Educational Content: Online courses and Training programs.
🔵 Video Content: Advertisements, Documentaries, YouTube Videos, and Online Content.
🔵 News and Politics: Articles, Essays, Reports.
Spanish Variants I Master
My deep understanding of the diverse Spanish variants allows me to connect your message with specific audiences:
🌍 Latin American Spanish
🌍 Neutral Spanish
🌍 Mexican Spanish
🌍 Venezuelan Spanish
🌍 Argentine Spanish
🌍 Chilean Spanish
🌍 European Spanish (from Spain)
If you value quality and want top-notch service that brings the best results in the long run, and you need an excellent translation to successfully enter the Spanish-speaking market, I'll be glad to help you.
To start the conversation, just send me a message. I'll respond right away so we can have a quick, no-strings-attached chat about your project.
I look forward to hearing about your project!
Business Translation
Translation & Localization Software
Legal Translation
Medical Translation
Proofreading
Technical Translation
Translation
Website Translation
Spanish
Spanish to English Translation
Document Translation
Academic Translation
English to Spanish Translation
Audiovisual Translation
Contract Translation
Astrid M.
Charallave, Venezuela
$15/hr
4.4
211 jobs
Hello! I’m Astrid, Your Versatile English-to-Spanish Translation & Localization Partner. 🌐✨
Looking for a translator who can adapt to any industry without losing quality, tone, or precision? You are in the right place.
With over 5 years of experience handling a massive variety of projects, I don’t just translate words—I adapt your content so it sounds natural, engaging, and culturally flawless for the Spanish-speaking market. Having worked across multiple fields, I have the unique ability to master different terminologies and tones quickly.
Here is a look at the diverse areas I regularly work with:
🔹 Digital Content, E-Commerce & Marketing:
I help brands scale. From Amazon/Shopify product listings and website localization to social media copy, blogs, and marketing materials, I write text that flows and converts.
🔹 Technical & IT Documentation:
Thanks to my strong technical background, I easily translate complex user manuals, software strings, guides, and IT documents without breaking a sweat.
🔹 Legal & Corporate Documents:
High-accuracy translation for sensitive files, including contracts, business agreements, NDAs, and corporate communications.
🔹 Medical & General Content:
From medical histories and patient forms to articles, books, transcripts, and everyday correspondence. If you have text, I can translate it beautifully.
Why Choose Me?
✔️ Multidisciplinary Adaptability: No matter your niche, I capture the exact tone you need.
✔️ Fluid & Natural Spanish: 100% human translation, tailored to your target audience.
✔️ Reliable & Confident: Proven track record on Upwork with sharp attention to deadlines.
No project is too specific or too broad. Let’s make your content shine in Spanish!
Drop me a message today, and let's talk about your project!
Localization
Translation & Localization Software
Legal Translation
Medical Translation
Technical Translation
Translation
Website Translation
English to Spanish Translation
Spanish to English Translation
Ecommerce
Product Description
Information Technology
Machine Translation
AI Content Editing
Video Transcription
Document Translation
Transcreation
Artificial Intelligence
Documentation
Oreana Z.
Caracas, Venezuela
$15/hr
5.0
6 jobs
I combine a strong background in Modern Languages with certified training in Digital Marketing and a sharp eye for UX/UI testing.
Here’s how I can help your project:
• Translation, Localization & Proofreading: Natural, culturally adapted translations for apps, landing pages, websites, subtitles, and marketing content in English, Spanish, and Italian. Experience proofreading translated content for accuracy, consistency, and natural flow.
• Mobile App Testing (iOS): Detailed app testing focused on usability, localization quality, and user experience. I identify functional issues and ensure your content sounds natural to native Spanish and Italian users, never robotic or AI-generated.
• Linguistics & Voice Data: Experience with phonetic recording, transcription, grammar analysis, and language data projects for AI training and speech technologies.
Let’s elevate your digital product!
Localization Testing
Proofreading
Translation
English
Spanish
Italian
Subtitling
Audio Transcription
Linguistics
Mobile App Testing
User Experience
Communications
Content Writing
Content Creation
Acting
Jonathan L.
Barquisimeto, Venezuela
$9/hr
5.0
6 jobs
I localize crypto, Web3, and AI content from English into Spanish — and I actually understand what I'm translating.
For the past 8+ years I've been part of the editorial team at Cointelegraph, where I've translated and edited hundreds of articles on blockchain, DeFi, AI, and finance, and localized the Cointelegraph Android app (HTML, CMS, structured content, and UI strings). I know the difference between a "wallet" and a "cold wallet," why "staking" shouldn't be translated, and how a badly localized whitepaper destroys credibility with Spanish-speaking readers.
I'm also a Systems Engineer currently completing a Master's in Artificial Intelligence, which puts me in a rare spot: I don't just review AI-generated text, I understand how the model produced it. I build RAG systems and LLM-powered applications myself — including aBOTgado, a legal assistant for Venezuelan legislation, and published Android apps. That means when I do MTPE or AI content review, I know exactly where machine translation breaks, and why.
What you get:
- Spanish that reads like it was written in Spanish — not translated into it
- Correct, consistent crypto and technical terminology
- Content that's ready to publish, not ready to be fixed
SERVICES
- Crypto / Web3 / Blockchain Localization (EN→ES)
- Machine Translation Post-Editing (MTPE)
- AI-Generated Content Review & LLM Output Evaluation (Spanish)
- Website & Mobile App Localization
- Localization Quality Assurance (LQA)
- Technical Documentation & Whitepapers
- Proofreading & Copy Editing
- HTML, Markdown, JSON & CMS content
TOOLS & FORMATS
HTML · Markdown · JSON · CMS platforms · Python · Git
I reply within 12–24 hours and I ask questions before I deliver, not after. If you need Spanish content that your readers won't bounce off, let's talk.
Localization
English to Spanish Translation
AI Chatbot
Artificial Intelligence
Python
Teaching
SEO Writing
Spanish to English Translation
CRM Software
Office 365
Guillermo G.
San Cristobal, Venezuela
$30/hr
4.9
64 jobs
With over 9 years of experience and $200k+ in earnings as a Localization Specialist, I have spent the last 2 years expanding my expertise into UGC (User Generated Content) and Social Media Management. I combine my deep understanding of cultural nuances with creative digital strategies to help brands build authentic connections and scale their online presence.
Localization
Content Localization
Proofreading
Translation
Spanish
Spanish to English Translation
English to Spanish Translation
Latin American Spanish Accent
Editing & Proofreading
Transcreation
English
UGC
Social Media Management
Video Editing
Oscar G.
Valencia, Venezuela
$14/hr
4.8
97 jobs
PROFESSIONAL TRANSLATION AND INTERPRETATION SERVICES **ENGLISH-SPANISH**
I offer:
- Professional interpretation and translation services, content editions, proofreading, captioning, subtitling, and live Interpretation from English-Spanish-English.
- Professional English to Spanish translations. You will get an elegant, clean, and top-level translation of documents in Word, OpenOffice, Excel or other e-formats or in print.
- The best adaptation of the Spanish language you need according to the geographical area in which your client/documents need to be delivered.
What type of content do I work with?
Immigration: USA immigration document translation, marriage, birth, and death certificates, among others.
Medical: Insurance, Health Care Providers, In/Out-Patient document translation, Medical information for insurance or legal purposes
Legal: Legal documents (service agreements, NDAs, General Data Protection, articles of incorporation, regulations, websites, lease agreements, etc).
Finance: Financial reports (annual/quarterly reports, financial statements, due diligence, limited reviews, audit summary memorandums, etc.); financial agreements.
Business: Amazon listings, business proposals, presentations, letters and reports; user manuals, handouts, Human Resources, Environmental Health, Safety guidelines, etc.
My translation services go from English to Spanish, preferably.
I am a native Spanish speaker from Bogotá Colombia. I hold a Bachelor of Arts in Education Sciences from the Language School of Education with a major in TEFL from Universidad de Carabobo Venezuela.. Since my teen years, I was into English learning through music. Once I acquired communication skills, I volunteered as a live interpreter for Christian Missionary groups such as Real Impact Missions and the Great Commission Church from 1999 through 2004. I also volunteered as an interpreter for the World Fencing Cup held in Valencia Venezuela back in 2004 and for the World Youth Festival in 2008.
I became a TEFL for the public school system and for college-level at Universidad Arturo-Michelena from 2008-2010.
I have offered my translation services to companies such as CMA CGM shipping, Good Year Vzla, KPMG, and Ford Motor Vzla. GM Vzla among others. I have also worked as a sworn interpreter for trial cases in the Carabobo Judicial system. In these areas, both public and private, I have provided and delivered language solutions where communication is key.
I am compromised with client satisfaction and professional care for their needs. I am focused on details- which most of the time makes the difference in translation services.
I have been freelancing at UpWork for over two years now and I have achieved top ratings with translation, over-the-phone interpretation, transcription, proofreading, and localization services, among others. My client satisfaction is five stars.
Another additional professional service I provide is localizing software, websites, and other electronic communication means with a thorough focus on detail and keeping tone, meaning, and adequacy of words within the text.
I am open to short and long-term language services such as web page translation, localization; translation of manuals, blogs, contracts, software translation for smartphones, and other apps.
Updating my knowledge in language services, and learning how to use and adapt new CAT and state-of-the-art technologies are also part of my day-to-day activities.
I look forward to putting my talents, skills, and experience to work on your project.
Yours sincerely,
Oscar
Web App Localization
Legal Translation
Website Localization
Software Localization
Technical Translation
Translation
Live Interpretation
English to Spanish Translation
WordPress
Editing & Proofreading
Subtitle Edit
Business Services
Contract Law
Website Content
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