Hire the Best Proofreaders
in Bulgaria

More than 3,000 reviews on G2
Rating is 4.5 out of 5.
4.5/5
of Upwork by G2 peer reviewers
Lina T.

Varna, Bulgaria

$25/hr
5.0
32 jobs

Hi, I’m Lina Todorova – a professional English ⇄ Bulgarian translator and proofreader. ✨ My services include: ✔ Translation EN ⇄ BG (business, legal, medical, marketing, technology, fintech, crypto) ✔ Proofreading and editing (grammar, spelling, clarity, style) ✔ Content localization and adaptation for Bulgarian audiences ✔ Mobile services testing / QA (functional testing, spam detection, usability testing, quality assurance) ✔ Administrative support (organization, communication, task management) ✔ Online research (gathering accurate and relevant information quickly and efficiently) ✔ Audio evaluation (assessing audio quality, transcription accuracy, and clarity) If you are looking for someone who combines speed, precision, and reliability, I’d be glad to help your business grow! 🔝

  • Proofreading
  • Editing & Proofreading
  • Translation
  • Business Translation
  • Legal Translation
  • Medical Translation
  • Localization
  • Cultural Adaptation
  • English to Bulgarian Translation
  • Bulgarian to English Translation
  • Testing
  • Virtual Assistance
  • Online Research
  • Blockchain, NFT & Cryptocurrency
  • FinTech
Martin K.

Gabrovo, Bulgaria

$30/hr
5.0
173 jobs

Since the beginning of 2022, I've been running a small family translation company Okidocs LTD. It continues my freelance career which started even before the creation of the Upwork website. I'm inviting you to become one of my happy clients who know they can count on me whenever they need Bulgarian translation. I have many years of experience in English-Bulgarian Translation and Proofreading since 2005. I've done some translation work for the jw.org website, including the Help section, Menus, and some of the Publications of Jehovah's Witnesses. I've been involved in some voice-over recordings for short web video productions. Also, I have some experience with Administrative work and Human Resources. I am open to new fields of cooperation. I like teamwork and I am ready to give support to your project. I aim to do my work with care and at the highest level possible. You can expect seriousness and full collaboration from me. Feel free to contact me! Best Regards, Martin Kalchev

  • Proofreading
  • Bulgarian
  • Email Communication
  • English to Bulgarian Translation
  • Bulgarian to English Translation
  • Bulgarian to German Translation
  • Bulgarian Sign Language
  • Russian to Bulgarian Translation
  • Customer Service
  • Technical Manual
  • Microsoft Excel
Snezhana B.

Peshtera, Bulgaria

$12/hr
5.0
6 jobs

I am a reliable and detail-oriented virtual assistant with over 3 years of remote experience in customer support , virtual assistance, translations, and proofreading. I hold a Bachelor's degree in Business Administration and have completed part of my Master's in International Finance. I am fluent in Bulgarian (native), Greek, and English, with a solid understanding of German and basic Spanish, which allows me to work smoothly in international environments. I have worked remotely using tools like Freshdesk, Helpdesk, Zendesk, Slack, Discord and Google Sheets, providing excellent customer service mainly via email and chat. I am organized, reliable, and committed to clear, friendly communication. I am eager to help with customer support, data entry, virtual assistance, proofreading, translations and administrative tasks. Looking forward to collaborating and delivering great results!

  • Proofreading
  • Data Entry
  • Email Communication
  • Virtual Assistance
  • Microsoft Word
  • Social Media Content
  • Business
  • Administrate
  • Customer Support
  • Customer Service
  • Administrative Support
  • Communications
  • Email Support
  • Customer Satisfaction
Veselin B.

Plovdiv, Bulgaria

$25/hr
4.3
45 jobs

Top Rated Plus Freelancer - 3% on UpWork ⭐ Hi 🤝 I'm Veso! Native Bulgarian expert translator with solid experience in AI and SaaS content. I will make your texts sound natural and easy to read in BG. 📃My services: EN ↔ BG Translation & Localization AI Content & Linguistic Evaluation Machine Translation Post-Editing (MTPE) UX/UI & App Content Proofreading & Editing 📣 Digital Marketing Services: Organic growth & content strategy Social media publishing & optimization Performance analysis & reporting Trend research & hashtag strategy. 📈 Generated 81M+ organic reach for Trendyol Bulgaria in 3 months. Ran many successfull campaigns. Certified Digital Marketing Manager. Why work with me: ⭐Top Rated+ · 100% JSS · 4.9 rating ✅ 36 completed projects · 28 five-star reviews ✅ 10+ years of experience across diverse industries 🤝Let's work together

  • Editing & Proofreading
  • English to Bulgarian Translation
  • Translation
  • Localization
  • AI Content Editing
  • AI Platform
  • Data Annotation
  • Machine Translation
  • Content Editing
  • Bulgarian to English Translation
  • AI Content Writing
  • Linguistics
  • Content Localization
  • Web App Localization
  • Mobile App Localization
  • Website Localization
  • Marketing Localization
  • Software Localization
Kristina V.

Burgas, Bulgaria

$25/hr
4.7
119 jobs

Hello! It's very nice to e-meet you. I am a Top Rated Freelancer with over 11 years of experience, offering a diverse range of services, including: ⭐️ English-Bulgarian Translation ⭐️ Articles Editing and Proofreading ⭐️ Websites / Texts Localization ⭐️ Content and Creative Writing ⭐️ Social Media Management Throughout my career, I have collaborated with clients from various regions around the globe. I am always eager to connect with new people, learn about their businesses, and, most importantly, help them achieve their goals. Below are some testimonials and reviews from my previous projects: Translation: ✔"Kristina is amazing! She's proactive and delivers amazing work; I recommend her!" ✔"Our cooperation with Kristina was fruitful and very pleasant. She has delivered the given assignments on time and the quality of the output was always high. Her participation in the translation project was important to us, as she was a responsive and responsible person, paying a lot of attention to the details and context. We are pleased to recommend her for similar translation and localization projects. :)" ✔"I've enjoyed working with Kristina. She is very accurate, and professional and is working within the deadlines. Thank you!" Content writing: ✔"Lovely woman to work with did a really good job and easy and fast in communication! I would recommend working with this freelancer, and I would rehire as well." ✔"Great work! The project was even completed before the due date; highly recommend." If all this sounds good to you, I will be happy to get in touch and become a part of your next successful project! ✨

  • Editing & Proofreading
  • Creative Writing
  • Bulgarian
  • English
  • Legal Translation
  • English to Bulgarian Translation
  • Website Localization
  • Document Translation
  • Translation
  • Website Translation
  • Content Writing
  • Bulgarian to English Translation
  • Science & Medical Translation
  • Copywriting
  • Linguistics
Deanna P.

Burgas, Bulgaria

$20/hr
5.0
42 jobs

I’m a native Bulgarian writer and translator with 15+ years of experience working with text. I translate from English to Bulgarian and back, focusing on meaning, tone, and flow, so the final text sounds natural, not translated. What can I help you with? 👉 Translation (EN ↔ BG) - Marketing, website, and editorial content - Natural, fluent translations adapted to real readers 👉 Writing, Proofreading & Editing - Books, articles, and web content - Fixing grammar, flow, and tone without overediting ⭐ I’ve proofread several published books, including: * Dreams and Nightmares by Chef Ivan Manchev * Golden Pitons by David Shambre * Peaks and People by Lyudmil Yankov Background I started as a writer and editor for Bulgarian magazines, which shaped how I work with text - clean, structured, and readable. Later, I spent 5 years in a Canadian advertising agency, managing clients from the US, UK, and Canada. This gave me hands-on experience with marketing content, tone of voice, and what actually works for different audiences. Alongside that, I continue to write and edit content - from articles to website copy - when projects require more than just translation. I’m also the author of a published humorous nonfiction book, which reflects my ability to develop voice, structure long-form content, and write with personality. 😊 What’s it like to work with me? ✅ Clear communication ✅ Reliable deadlines ✅ Attention to detail without overcomplicating things ✅ Text that reads naturally and feels right If you need content that’s clear, natural, and easy to trust, I’m happy to work with you. ⭐⭐⭐⭐⭐ Client reviews "Very good, reliable and hard-working freelancer that is a great asset to any team!!! Highly recommend Deanna to anyone that wants their job done with attention to detail!" "Deanna wrote multiple SEO articles for us and her content was always top quality. Thanks to her journalistic background she knows her readers well. Pleasure to work with you, Deanna!" "This is the first time I've worked with Deanna. Communication, following requirements, timeline, finished product.... flawless. Thank you!"

  • Bulgarian to English Translation
  • English to Bulgarian Translation
  • Blog Writing
  • Facebook Advertising
  • Instagram
  • Online Research
  • Canva
  • Social Media Management
  • Facebook
  • Social Media Marketing

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