Hello and welcome!
I'm genuinely happy you're here. Hopefully, this is the beginning of a successful collaboration where you get quality work, and I get to do what I truly enjoy.
My name is Harisa, and I hold a degree in English Language and Literature. Over the years, I've built my career around language through translation, localization, proofreading, transcription, and, more recently, AI training and language data projects.
I have extensive experience translating between English and Bosnian/Croatian/Serbian (BCS), covering a wide range of subjects, including legal and medical documentation, engineering and technical documentation, scientific papers, PLC/SCADA systems, robotics, EU-funded projects, public administration, education, democratic institutions, and many others.
Since 2018, I've also worked on AI training and language data projects involving text annotation, data labeling, response evaluation, grammar and semantic assessment, transcription review, quality assurance, and other guideline-based language tasks.
One thing I genuinely enjoy is working with detailed annotation guidelines. I like understanding not only "what" a decision should be, but "why". I'm the kind of person who likes to understand the reasoning behind a guideline rather than simply follow it. That helps me make more consistent decisions, especially when dealing with edge cases or ambiguous examples. For me, producing high-quality data isn't just about completing a task, it's about contributing to better outcomes, to be honest. :)
While most of my AI experience has been language-focused, I'm always interested in expanding my skills, learning new annotation tools and workflows, and taking on new types of projects as the field continues to evolve.
In addition to AI language work, I also offer:
* English ↔ Bosnian/Croatian/Serbian translation and localization
* Proofreading and editing
* Transcription
* English and BCS language support
Clients describe me as reliable, communicative, detail-oriented, and easy to work with. I believe that asking the right questions at the beginning of a project leads to better results, fewer misunderstandings, and successful long-term collaborations.
Whether your project involves translation, localization, or AI language data, I'll approach it with the same level of care, curiosity, and attention to detail. If that sounds like the kind of collaboration you're looking for, I'd love to hear from you.
Cheers.
Harisa A.
US English Dialect
Croatian to English Translation
English to Serbian Translation
Serbo-Croatian
Voice Recording
Data Annotation
Data Labeling
English to Croatian Translation
English to Bosnian Translation
Natural Language Processing
Sentiment Analysis
Content Localization
Editing & Proofreading
Grammar & Syntax Review
Vahidin C.
Zenica, Bosnia and Herzegovina
$10/hr
4.8
306 jobs
Hi, my name is Vahidin Cerim. I am German professor working as:
- Copy Writer (SEO blog & website articles),
- Proofreader (AI generated and translated content),
- Translator (English-German),
- Content/Data Manager,
- Customer Support and
- Virtual Assistant.
Experienced worker with 15 years of UpWork history: More than 200 successful contracts and satisfied clients.
You can find some examples of my work in the portfolio section.
Proofreading
German
Croatian
Bosnian
Copywriting
SEO Writing
Content Writing
Article Writing
English to German Translation
Blog Writing
Content Creation
Editing & Proofreading
Blog Content
Website Content
Audio Transcription
Amina B.
Visoko, Bosnia and Herzegovina
$5/hr
5.0
6 jobs
I'm a dedicated and detail-oriented freelancer specializing in data entry and spreadsheet management, mainly using Microsoft Excel which I am self-taught. No matter is it organizing large datasets or building structured tables, I ensure accuracy and confidentiality.
Furthermore, I offer transcription services (audio/video to text), professional translation between English and Bosnian, with basics in Turkish.
What I can help you with is: fast and accurate data entry, spreadsheet setup and Excel (or Google Sheets) formulas, Audio/Video transcription, PDF to Word/Excel conversion and data formatting & cleanup.
Highly responsive, responsible, and always ready to extra if needed to meet your expectations.
Data Entry
General Transcription
Market Research
Bilal D.
Sarajevo, Bosnia and Herzegovina
$20/hr
4.9
33 jobs
Hello!
I am a dedicated software engineer and an experienced language professional with a strong track record on Upwork. I graduated with a diploma in Information Technology and have a solid foundation from an English-speaking university in Sarajevo, Bosnia and Herzegovina. I am passionate about leveraging technology and language skills to solve real-world problems and continuously expanding my expertise.
Technical Skills:
Programming Languages: Proficient in web development with the WAMP stack and React, mobile development for Android using Java/Kotlin, and blockchain development with Solidity.
Databases & Tools: Experienced with MySQL, MongoDB, Selenium, JUnit, and Beautiful Soup.
Translation & Transcription: Specialize in translating written and digital content and transcribing audio and video files in both English and Bosnian/Croatian/Serbian.
Language Proficiency:
Fluent Languages: English, Bosnian/Croatian/Serbian.
Conversational Languages: German, Arabic.
Professional Achievements:
With numerous completed projects on Upwork, I have maintained a 5 star rating and a 100% Job Success score. This reflects my commitment to delivering high-quality work that meets and exceeds client expectations. Clients appreciate my professionalism, attention to detail, and timely delivery.
I am always eager to learn and take on new challenges, thriving in collaborative environments where innovative projects are the norm. I look forward to contributing to the advancement of the industry and ensuring your project is completed efficiently, accurately, and on time.
Looking forward to working with you!
Translation
English
Croatian
Serbian
Bosnian
Content Localization
English to Serbian Translation
English to Bosnian Translation
English to Croatian Translation
Localization
Microsoft Excel
Website
Microsoft Office
Google Sheets
Emina B.
Konjic, Bosnia and Herzegovina
$15/hr
4.9
32 jobs
Translation & Proofreading & Editing
German/ English/Bosnian/Croatian/Serbian/ Latin and vice versa. Are you looking for professional translation services in German, English, Bosnian, Croatian, Serbian and Latin ? I am here to provide high-quality translation services that meet your needs and exceed your expectations. With extensive experience in translating various types of content, including documents, magazines, books, professional literature, medical content, education programs for foreign language schools, proofreading, biography, editing, and writing funny content, I am confident in my ability to provide you with accurate, culturally sensitive, and fluent translations. As a native speaker of Bosnian and proficient in Croatian and Serbian, my translations are guaranteed to be of the highest quality. Additionally, I can assist with medical translations. With over 30 years of experience as a healthcare professional, I possess advanced knowledge across all medical fields. . I am committed to delivering top-quality work within the agreed-upon deadlines. I record and evaluate audio tracks for artificial intelligence, I also record educational and promotional videos.Should you have any specific requirements, please do not hesitate to contact me, and I will do my best to accommodate your needs.
English to German Translation
German to English Translation
German to Croatian Translation
Croatian to German Translation
English to Croatian Translation
English to Bosnian Translation
English to Serbian Translation
Serbian to English Translation
German to Serbian Translation
Serbian to German Translation
Bosnian
Latin
Editing & Proofreading
Photo Editing
Aleksandar K.
Banja Luka, Bosnia and Herzegovina
$30/hr
5.0
18 jobs
Hi!
I am a professional historian with a strong focus on Balkan history, including Yugoslavia, wars, and cultural development of the region.
🔍 I can help you with:
Historical research (Balkans, Yugoslavia, WW1, WW2, Ottoman period, medieval Serbian states, arrival of Slavs, Byzantium, Rome empire)
Writing articles, blog posts, and YouTube scripts
Fact-checking historical content
Academic writing support
Translation (Slovenian ↔ Croatian/Serbian)
🎯 Why choose me:
Deep regional knowledge (not just surface-level facts)
Clear and engaging writing style
Reliable and detail-oriented work
If you need accurate and well-written historical content, I am ready to help.
Serbian
Croatian
Bosnian
English to Bosnian Translation
English to Serbian Translation
Serbian to English Translation
English to Croatian Translation
Croatian to English Translation
Writing
Teaching Serbian
History
Typing
Microsoft Word
General Transcription
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