Hire the Best Mandarin to English Translators

I am a professional English - Chinese translator providing translation on a full-time basis since 2009. I move each year between the US and China, and this unique position living and working in both cultures allows me to create especially accurate, localized and contemporary translations. I speak Mandarin Chinese and English and write Simplified Chinese, Traditional Chinese and English. The below testimonials (from my Upwork and Elance profiles) prove that I deliver high-quality translations that make an immediate impact on your global ventures, increasing your profits and making you look good -- in English and Chinese! "By far one of the best online experiences I've ever had. A consummate professional and highly recommended." "Ivy provides accurate, fast and high-quality translations. Unlike other translators, she puts in the time and effort to thoroughly understand the source material before beginning." "My colleague in China who proofreads Ivy's translations says she does so with great pleasure as the work is excellent!" "She cared as if she was part of the team, not just a contractor doing a task." LANGUAGE PAIRS: • English to Simplified Chinese • English to Traditional Chinese • Simplified Chinese to English • Traditional Chinese to English I am a native Simplified Chinese speaker from Shandong province, China, where we speak and write a very standard Mandarin similar to that spoken in Beijing. I have studied and written Traditional Chinese for Taiwan since I was young and am highly competent in this language as well; however, as it is not my native language, I ALWAYS provide an independent review of my work by a native Traditional Chinese colleague. I have studied English since I began school, and I taught the language for many years at a private school in China. I now live half the year in the US and half in China, and I read, write and speak English for a US market. However, as English is not my native language, I ALWAYS provide an independent review of my translations into English by a professional English copyeditor to ensure accuracy and a natural translation. SERVICES: • Document Translation • App, Game and Website Localization • Editing • Proofreading • Transcription • Copywriting (Chinese only) I provide professional translations between Chinese and English. I also offer proofreading and editing services, and I am happy to review and critique previous translations into Simplified Chinese. Every document that I translate or software that I localize will be proofread with meticulous detail to ensure the utmost accuracy and quality, and I will firmly calibrate your text for the particular field, tone and target audience. I also contract with a professional translator colleague to provide an independent review of EVERY text that I translate. This independent proofreading is completely free of charge to you; it's at my expense to ensure that I provide the most accurate and highest-quality translation possible! SPECIALIZATIONS: • Marketing Materials • Websites • Education • Travel and Tourism • Business • App and Game Localizations I have solid experience translating everything from technical user manuals to legal contracts to social dating websites. While I am quite capable of working in a variety of fields, over the years I have specialized in the above. I invite you to check out my portfolio on Upwork for several Chinese translation samples. I also have multiple references and additional samples available on request. For more glowing reviews from past satisfied clients, please see my testimonials page further down. GUARANTEE: Working with strangers online is a bit of a leap of faith, and even more so when it involves a foreign language! But it doesn't have to be. If you're not totally happy with my delivered translation, I'll happily make UNLIMITED revisions until you are COMPLETELY satisfied -- no hassles! I look forward to hearing from you!

你好！Hello! 👋 I’m Wenjing, a Top Rated Plus English-to-Chinese/Cantonese freelance translator and your reliable localization partner (Top 3% on Upwork). I make sure every line reads naturally in Chinese while reinforcing your brand voice for Chinese-speaking audiences. What clients value most about working with me: • 12+ years of translation and localization experience, millions of words translated • Large-scale localization experience for multinational, industry-leading clients • Long-term partnerships with multiple clients spanning 5+ years • Full-time availability, usually reply within 30 minutes during working hours • A strong grasp of style guides, glossaries, and brand tone, with disciplined execution across projects • Strong LQA skills, with a sharp eye for AI/MTPE weaknesses and text refinement • In-house translation experience with Fortune 500 companies, backed by strong professionalism and business awareness • Seamless adaptation across Mandarin, Cantonese, Simplified Chinese, Traditional Chinese (Hong Kong/Taiwan), and English I offer translation, proofreading, LQA, MTPE/AIPE, rewriting, and transcreation services. My core specializations include website, app, and software localization; UI/UX content; marketing and brand communications; business and corporate content; e-commerce and supplier-facing platforms; travel and tourism; and technical and training materials such as SOPs, help center content, and process documentation. Selected clients and projects include American Eagle Outfitters, Aon, Bureau Veritas, ExpressVPN, FCA, the Government of India, Hyatt, the International Civil Aviation Organization, IKEA, Johnson & Johnson, Maersk, Microsoft, Montblanc, Soroptimist, Stanford University, Trustana, Unilever, Walmart, and Wayfair. I have also been listed among the "27 Best Freelance English to Chinese Translators For Hire In 2025" and "27 Best Freelance Chinese to English Translators For Hire In 2025" on Upwork with 300+ happy clients: ⭐ “High quality translations with great attention to detail.” ⭐ “A natural extension of our team.” ⭐ “Prompt, diligent, and highly professional.” Let me help your content succeed in Chinese-speaking markets.

✦ 20+ years of English–Chinese and Cantonese experience, 30M+ words delivered across 12 industries, and a consistent output of 4,000–5,000 words per day with publication-level accuracy. Trusted by Apple, Nvidia, IBM, Intel, Samsung and Johnson & Johnson, I manage end-to-end localization using Trados, InDesign, Aegisub, SEO tools and etc. to deliver precise, market-ready results. Available 7 days a week with responses within 1 hour. Why Choose My Services? 🏅 Certified Expertise: As a certified member of the American Translators Association (ATA) and holding an expert-level certification from the China Accreditation Test for Translators and Interpreters (CATTI), I have translated over 30 million words, delivering excellence in every project. 🏭 Industry Coverage Across 12 Sectors: Delivering legal, medical, technical, IT, finance, cryptocurrency, engineering, manufacturing, automotive, e-commerce, marketing, and gaming projects with sector-specific terminology control and compliance awareness, supported by a strong engineering background with expertise in Chemical Engineering. 🔍 SEO-Optimized Localization: Combining linguistic precision with keyword research and on-page SEO strategy, I optimize translated content for Baidu, Google, and regional search engines—improving rankings, visibility, and conversion performance in Chinese markets. 🌏 Full-Service Chinese & Cantonese Market Solutions: Supporting projects across highly regulated and technical industries, I deliver integrated translation, localization, and subtitling services designed for accuracy, clarity, and commercial impact. 🌐 Multilingual Solutions: Leading a professional translation agency, I provide comprehensive services across multiple languages, ensuring seamless communication for global clients. 🏆 Top-Tier Clients: Trusted by global brands such as Johnson & Johnson, IBM, Intel, Apple, Nestlé, YouTube, VISA, Microsoft, Unilever, and Amazon, I bring experience and credibility to every project. 🔧 Bilingual Localization Excellence: Offering professional Chinese-English localization services, I specialize in adapting content to resonate with Chinese audiences, maximizing engagement and conversions. 🌍 Cultural Insight: Having lived, studied, and worked in the USA for over a decade, I possess deep cultural insights that enrich my translation and localization services. ₿🎮 Blockchain Enthusiast & Gaming Specialist: As a dedicated believer in blockchain and cryptocurrency, and a passionate gamer, I bring specialized knowledge to projects in these dynamic fields. Academic and Professional Credentials: 🎓 Graduated from a prestigious "211 Project" and "985 Platform" university in China. 🎓 Exchange student at the Hong Kong University of Science and Technology (HKUST), one of Asia's top universities. 🎓 Earned a degree from a leading U.S. graduate school, achieving TOEFL and GRE scores of 100+ and 320+, respectively. Technical Proficiency: 🛠 Experienced with CAT tools such as SDL Trados and MemoQ, ensuring consistency and quality with fast turnaround times. Proficient in Microsoft Office, AutoCAD, Flash, Adobe InDesign, Aegisub, WordPress, and more. Commitment to Confidentiality: 🔒 All client information is handled with the utmost confidentiality and will never be disclosed.

I bridge the gap between English and Chinese — in language, business, and trade. What I bring to the table: 5M+ words translated. 3 books. 5 websites localized. 10+ winning products sourced and verified. Whether you need a document translated, a product sourced from China, or a factory inspected before shipment, I deliver accurate, reliable results backed by 4+ years of hands-on experience across 12+ industries. I specialize in two areas that most freelancers treat separately: Language Services — English-Chinese translation, transcreation, subtitle work, interpreting (live, phone, or on-site), voiceover, and proofreading. I've translated news, business documents, marketing copy, and full-length books — always with cultural nuance, never word-for-word. China Sourcing & Quality Control — Product sourcing across Alibaba, 1688, Global Sources, Made in China, and Taobao. I handle factory audits, sample inspections, and pre-shipment checks so you don't get surprises when your container arrives. I also create Chinese language courses (3+ built so far), provide teaching and tutoring, and serve as a multilingual virtual assistant for businesses operating between China and the rest of the world. Why that combination matters: Most translators can't walk a factory floor. Most sourcing agents can't catch a contract mistranslation. I do both — which means fewer miscommunications, fewer middlemen, and fewer costly mistakes for your business. → Send me a message with your project details. I respond within a few hours and always start with a clear scope and timeline.

Greetings! I'm a Certified & Expert English-Chinese Translator with over 8 years of experience, dedicated to bridging language gaps and delivering precise translations across a wide spectrum of fields. Here's why collaborating with me is the right choice: - I am a Certified English-Chinese Translator (Multidisciplinary Specialist) with expertise in a multitude of areas, including English-Chinese Translation, Technical Translation, Legal Translation, Gaming Translation, Engineering Translation, Crypto & Blockchain Translation, Financial Translation, App Translation, E-Learning Translation, Software Translation, Patent Translation, Audiovisual Translation, Medical Translation, and more. My expertise guarantees accuracy in handling complex content. - My credentials are solid, backed by certifications from ATA (American Translators Association) and CATTI (China Aptitude Test for Translators and Interpreters). - I've successfully catered to elite clients, ensuring top-tier translation services for well-known companies in various industries. - Fluent in both English and Chinese, I offer culturally nuanced translations that resonate with your target audience. - I leverage CAT tools like SDL Trados and MemoQ for consistent and efficient results in Technical Translation, Legal Translation, and more. - My commitment to punctuality and delivering impeccable work is unwavering, backed by 15+ years of experience in English-Chinese Translation and Proofreading. - Rest assured, your privacy is my utmost concern, and I guarantee the complete confidentiality of all client information. Choose me for your translation needs, and together, we'll elevate your projects in both English and Chinese, ensuring perfection and excellence every step of the way.

⭐𝗔𝗩𝗔𝗜𝗟𝗔𝗕𝗟𝗘 𝗙𝗢𝗥 𝗔𝗟𝗟 𝗕𝗨𝗗𝗚𝗘𝗧𝗦 & DEADLINE⭐ 𝐐𝐔𝐀𝐋𝐈𝐅𝐈𝐄𝐃 and 𝐂𝐄𝐑𝐓𝐈𝐅𝐈𝐄𝐃 𝑬𝑵-𝑽𝑰𝑬 𝑻𝑹𝑨𝑵𝑺𝑳𝑨𝑻𝑶𝑹 | Send me your file ~ I'm very RESPONSIVE! Need certified English Vietnamese translation ready for court, hospital or USCIS? Large scale is my strong suit. I take full end to end ownership of a complete website or software system, an entire book, or a whole educational and curriculum document set, and deliver every one with consistent terminology and on time. 📊 Proven on Upwork: $60K+ earned | 206 jobs | 2,006 hours | 5 star record | avg. 2 minute reply. 🚀 I SPECIALIZE IN LARGE, COMPLEX PROJECTS The bigger and more complex, the better: full web app and game localization, enterprise software, app and website strings, and large scale Vietnamese translation running into hundreds of thousands of words. Terminology stays consistent across every file and every milestone ships on time. As a native Vietnamese linguist, I focus on high stakes content where a single error is expensive. 🎯 CORE ENGLISH VIETNAMESE TRANSLATION SERVICES 🔹 CERTIFIED DOCUMENT TRANSLATION Certified English Vietnamese translation of birth & marriage certificates, diplomas & academic transcripts, police & background records, visa & immigration papers, USCIS submissions and notarized statements, formatted to mirror the original and accepted by US State & Federal services. 🔹 LEGAL TRANSLATION English Vietnamese translation of contracts, NDAs, Terms of Service, privacy policies, court rulings, litigation & arbitration files, intellectual property and corporate & M&A paperwork. Confidential, precise and deadline safe. 🔹 MEDICAL & PHARMACEUTICAL TRANSLATION Vietnamese translation of clinical trials, informed consent forms, patient records, patient information leaflets (PILs), medical device manuals (IFUs), pharma dossiers, hospital reports and regulatory submissions. 🔹 FINANCE, FINTECH & BANKING TRANSLATION Vietnamese translation of annual reports, audits, financial statements, investment decks, crypto & forex & blockchain content, KYC & AML policies, loan agreements, insurance and tax documents, mobile banking & fintech apps. 🔹 SUBTITLES, CAPTIONS & TRANSCRIPTION Vietnamese translation for SRT, VTT, STL and XML subtitles across film, YouTube, webinars, eLearning and corporate video, timestamped, reading speed optimized and fully QA'd. Plus transcription with speaker labels and time codes. 🎯 MORE VIETNAMESE TRANSLATION & LOCALIZATION 🔹 Software, app & website localization: Vietnamese translation of UI, UX, JSON, HTML, XML, RESX and i18n strings 🔹 Game localization: dialogue, menus, character adaptation, culturalization, QA & LQA testing 🔹 Technical & engineering: user manuals, safety guides, machinery, automotive, aviation, construction 🔹 IT & telecom: Vietnamese translation of system manuals, API docs, network configs and cybersecurity materials 🔹 Marketing & media: ad campaigns, taglines, slogans, brand messaging, transcreation 🔹 eCommerce & retail: product listings, reviews, packaging, marketplace compliance (Amazon, Shopee, Lazada) 🔹 Academic & scientific: Vietnamese translation of theses, dissertations, journals, research papers, lab reports and surveys 🔹 eLearning & education: curricula, training modules, assessments, EdTech platforms 🔹 Government & NGO: policy papers, tenders, census surveys, awareness projects 🔹 Publishing & journalism: Vietnamese translation of press releases, news articles, editorials and features 🔹 Logistics & supply chain: shipping docs, Incoterms, trade agreements, warehouse texts 🔹 Energy & environment: oil & gas, renewables, sustainability & compliance reports 🔹 Travel & tourism: Vietnamese translation of brochures, tour guides, hospitality, airline and travel app content 🔧 TOOLS, FORMATS & EXTRAS CAT tools: Trados, memoQ, Phrase, Smartcat, XTM (glossary + QA). Live interpretation: Zoom, Teams, Meet, Webex. DTP & formatting: Word, PowerPoint, Excel, Canva, InDesign, WordPress. SEO writing: Semrush, Ahrefs, Surfer. Delivered in .docx, .pdf, .pptx, .json, .html, .srt and more. 🎯 WHY CLIENTS TRUST ME ✅ BA in Translation & Interpreting, University of Danang ✅ Internationally certified and trusted by US State & Federal services ✅ English Vietnamese translation & LQA consultant for Amazon, Zoom, AstraZeneca & VinGroup ✅ Published in mainstream Vietnamese media ✅ 100% human translation, never machine output ✅ Lifetime guarantee plus cashback on any error ✅ Strict confidentiality, NDA on request ✅ All budgets & deadlines welcome, fast and highly responsive 📩 Send me your file for professional English Vietnamese translation and I'll reply fast with a quote, plus a free short sample so you can check the quality risk free.