🌍 Multilingual Translator & Content Creator | Korean & English
Translation · Transcription · Subtitling · Localization · Digital Content Creation
I am a skilled multilingual translator with proven expertise in Korean and English. Whether it’s short-form content or long-form documents, I deliver accurate, culturally sensitive translations tailored to the context. I have extensive experience translating websites, news articles, reviews, and personal or diplomatic materials while maintaining strict confidentiality.
🔸 Translation & Interpretation Expertise
• Professional translation and interpretation across Korean and English
• Skilled in handling written content, localization, internationalization, and live presentations
• Experienced with subtitles (SRT editing), transcription, and audio/video file translation
• Successfully translated complete websites, articles, and documents for diverse industries
🔸 Content Writing & Digital Communication
• Creative writer with experience producing multilingual content and reviews
• Capable of writing WordPress articles with SEO in mind
• Skilled in creating engaging content for Instagram, TikTok, and other platforms
🔸 Soft Skills & Technical Strengths
• Excellent verbal, non-verbal, and written communication
• High cultural awareness and linguistic sensitivity
• Strong time management, multitasking, and independent working ability
• Proficient in creative writing, copywriting, and editing
I bring not just language fluency, but also deep cultural insight and a passion for communication. Whether you’re expanding globally or seeking localized content that resonates, I’m here to support your goals with clarity and precision.
*Rates vary depending on the content
Translation: $0.01~0.05 per word
Proofreading: $0.01-0.05 per word
Subtitling: $1-4 per min
Review
Proofreading
Translation
Subtitles
Writing
Korean to English Translation
Article Writing
English to Korean Translation
Localization
Dialogue Recording
Audio Recording
Voice Recording
Male Voice
Subtitle Localization
Subtitling
Yeaseul H.
Seongnam-si, South Korea
$15/hr
5.0
11 jobs
Korean–English Bilingual | AI Data Annotation & Technical Writing
I specialize in Korean speech and text data annotation for AI model training, with hands-on experience in transcript alignment, metadata tagging, and RLHF- or chatbot-based evaluation workflows.
As a senior reviewer on multi-layered AI projects, I’ve contributed to prompt refinement, domain/environment classification, and structured quality reviews to ensure dataset reliability and training value. I’m comfortable following complex annotation guidelines precisely and consistently.
In parallel, I bring 4+ years of experience supporting B2B SaaS platforms, where I handled technical support, process design, and documentation. This background has helped me build strong technical literacy and a structured communication skill set—skills I aim to apply to freelance opportunities in technical content writing as well, especially where clarity and guideline adherence are critical.
Core Strengths:
• Korean speech annotation, RLHF & chatbot evaluation
• Transcript-text alignment & metadata consistency checks
• Writing manuals and user guides for SaaS tools
• Clear communication in both Korean and English
Additional Capabilities:
• Natural Korean voice recording for AI training datasets
• Experience with product upload workflows on Korean e-commerce platforms
Open to:
– AI data tasks (RLHF, prompt tuning, chatbot/speech QA)
– Technical documentation and content writing
– English-to-Korean refinement with attention to tone and instruction-level accuracy
RLHF
English to Korean Translation
AI Instruction
AI Model Training Prompt
Technical Writing
Ecommerce Product Upload
Customer Experience
Customer Feedback Documentation
Voice of the Customer
Voice Recording
Content Writing
Scriptwriting
Sales Writing
Copywriting
Seung Jae H.
Wonju, South Korea
$30/hr
5.0
14 jobs
CEO/Founder of HY marketing solution company
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Career
- iGaming Specialist + 6 years
-Localization works and contents writing + 5 years
-Crypto Expert + 4 years
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Seasoned content writer with 6 years of deep iGaming industry experience and 5 years of specialized content creation expertise. I deliver SEO-optimized content that drives organic traffic, increases conversions, and establishes market authority in the competitive iGaming landscape.
What Sets Me Apart
-Unique Market Insight: Having operated extensively in both regulated and gray market segments, I possess rare insider knowledge of market dynamics that most content writers lack. This includes understanding player psychology, regulatory nuances, and market-specific strategies that drive real results.
-Bilingual Expertise: Fluent in both English and Korean, I bring invaluable cross-cultural market understanding, particularly for Asian markets where gaming preferences and regulations differ significantly from Western standards.
-Technical SEO Proficiency: Advanced user of SEMrush, Ahrefs, and Surfer SEO, ensuring every piece of content is strategically optimized for maximum search visibility and user engagement.
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Services I Provide
-Casino & Sports Betting Reviews: In-depth, authentic reviews that convert readers into players
-SEO-Optimized Blog Content: Data-driven articles that rank and engage
-Landing Page Copy: High-converting pages that maximize player acquisition
-Regulatory Compliance Content: Expert guidance on legal frameworks across jurisdictions
-Affiliate Marketing Content: Strategic content that drives quality traffic and conversions
-Game Guides & Strategy Content: Player-focused educational content that builds trust
-Localization Services: Adapting content for Korean and Asian markets
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Industry Expertise
With 6 years of hands-on iGaming experience, I understand:
-Player acquisition and retention strategies
-Regulatory landscapes across multiple jurisdictions
-Conversion optimization techniques specific to gaming audiences
-Risk management and responsible gaming messaging
-Payment methods and player preferences by region
-Platform mechanics and user experience optimization
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Technical Skills
-SEO Tools: SEMrush, Ahrefs, Surfer SEO
-Content Strategy: Keyword research, competitor analysis, content gap identification
-Performance Tracking: Google Analytics, Search Console, conversion tracking
-Languages: Native Korean, Fluent English
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Why Choose Me
In an industry where authenticity matters, I bring genuine experience from both sides of the market. My content doesn't just check SEO boxes—it resonates with real players because I understand their mindset, concerns, and motivations. This insider perspective, combined with technical SEO expertise and bilingual capabilities, delivers content that outperforms generic industry writing.
Ready to elevate your iGaming content strategy with insights that only come from true industry experience? Let's discuss your project requirements.
Korean
Content Writing
Localization
Market Planning
Viral Marketing
Translation
Akeem Bayo K.
Gumi, South Korea
$20/hr
5.0
5 jobs
Hello! I am a Ph.D. student in Mechanical Engineering with a strong foundation in AI, machine learning, and digital twin technology. Over the past 5 years, I have honed my technical writing and research skills on Fiverr, delivering exceptional results across various projects. With 15 published research articles and 100+ citations, I bring academic rigor and industry expertise to my work.
I specialize in delivering data-driven insights, crafting high-quality technical content, and solving complex engineering problems through predictive modeling and advanced simulations.
My Core Competencies:
1. AI & Machine Learning: Developing and implementing algorithms for research and industrial applications.
2. Digital Twin Technology: Building and simulating digital models for heavy machinery and systems using MATLAB and Simulink.
3. Data Analysis & Predictive Modeling: Expertise in analyzing sensor data (vibration, temperature, current) for anomaly detection and maintenance predictions.
4. Signal Processing & Statistical Analysis: Utilizing advanced tools like Python and MATLAB for feature selection, data preprocessing, and visualization.
5. Prognostics & Health Management (PHM) and Condition-Based Maintenance Plus (CBM+): Enhancing system reliability through predictive insights.
6. Technical Writing & Editing: Research papers, proposals, and reports in domains such as AI, IoT, blockchain, defense systems, and Industry 4.0/5.0.
Education & Certifications:
1. Ph.D. in Mechanical Engineering (in progress)
2. M.Eng in Mechanical Engineering (Kumoh National Institute of Technology, South Korea)
3. Certifications in AI, Python Programming, Data Science, and Machine Learning
Achievements:
1. Published 15 research articles in high-impact journals with over 100 citations.
2. Presented at renowned international conferences on AI, digital twin, and PHM topics.
3. Winner of the Brain Korea (BK) Scholarship for outstanding research potential.
Why Work With Me?
I combine a solid academic background with practical experience to deliver results that exceed expectations. Whether you need advanced analytics, a detailed technical paper, or a cutting-edge digital twin model, I will work with precision, creativity, and dedication to meet your objectives.
Let’s connect to bring your ideas to life!
Data Analysis
Academic Writing
Research & Development
Research Papers
Literature Review
Machine Learning
Algorithm Development
Artificial Intelligence
Deep Learning
Reinforcement Learning
Editing & Proofreading
Book Editing
Book Cover
Dissertation Writing
Citation Style
Murad K.
Seongnam-si, South Korea
$20/hr
4.9
128 jobs
✔️ Job Applications🎖️🎖️🎖️ ||
✔️ Higher Education Applications🎖️🎖️🎖️ ||
✔️ Scholarships and Grants 🎖️🎖️🎖️ ||
✔️ Research Positions and Fellowships 🎖️🎖️🎖️ ||
✔️ International Opportunities 🎖️🎖️🎖️||
I am an experienced resume writer and career expert. I can help you create a strong resume and cover letter that will make you stand out from other job applicants. Whether you're applying for a job, higher education programs, scholarships, research positions, or international opportunities, I can assist you.
I have a lot of experience in different industries, such as Construction, Pharmaceuticals, Sales & Marketing, IT, Accounts & Finance, Property, Engineering, Healthcare, and Education. I know what employers in each industry are looking for, and I can tailor your resume and cover letter to meet their expectations.
Not only will I help you with the content of your resume, but I will also make sure it looks professional and is easy to read. I will include relevant keywords that will catch the attention of Applicant Tracking System (ATS) software, which many companies use to screen resumes.
I understand that interviews can be nerve-wracking, but I can provide you with tips and guidance to help you prepare and feel more confident. I have helped many people succeed in their interviews by providing them with practice and advice.
In addition to resume writing, I also offer assistance with biographies and LinkedIn profiles. Crafting a compelling biography and optimizing your LinkedIn profile can greatly enhance your professional presence and increase your visibility to potential employers and business connections.
If you're ready to take the next step in your career, contact me today. I can create a resume and cover letter that will impress employers and increase your chances of landing your dream job.
Reply with in one hour.
CV
Resume
Resume Design
CV/Resume Translation
Biography
Cover Letter Writing
Resume Development
Resume Writing
Human Resource Management
LinkedIn Profile Creation
Content Writing
English
Career Coaching
Customer Service
LinkedIn Recruiting
Hyunjin Jenna K.
Seoul, South Korea
$100/hr
5.0
44 jobs
As an Expert-Vetted (Upwork’s top 1%) Market Researcher, Social Media Strategist, and Copywriter, I help businesses understand their target consumers, develop social media marketing strategies, and write copy and create marketing assets (emails, brochures, blog articles, videos, images).
🌐 Fully Remote & Reliable: I've been working remotely and collaborating with global teams in diverse industries since 2008. I'm familiar with Zoom, Slack, and Google and Microsoft collaboration tools for remote collaboration.
🐈 Driven by Curiosity: I use my curiosity to thoroughly understand my client’s (= YOUR) business and goals. 🔍 As a market researcher, I analyze your target consumers and competitors to develop effective social marketing strategies.
✍ As a Korean/English bilingual copywriter, I write copy that reflects your brand identity and resonates with your consumers by matching your offerings with your target consumers' needs/wants. To do so, I also apply my knowledge of neuroscience to copywriting.
❤️ Motivated by Passion: My passion is to connect businesses with the right consumers, who are looking for what YOU offer. I'm particularly interested in health, technology, pet/cat products, tourism, fashion, beauty, and consumer goods.
💬 If you feel I may be a good fit for your project, let's talk! To be part of an exciting project, I am open to adjust my rate to fit your budget.
Here are some highlights of my remote freelance projects over the last five years:
▶ GutCheck, Market Research Analyst, July 2014 – Present
- Conduct qualitative consumer research for global companies by moderating online discussions, analyzing consumer perceptions of products, and making recommendations for marketing optimization.
- Clients I worked for span diverse industries: digital services (Google Play esports, Google Stadia, and Instagram), beauty (Johnson & Johnson, Amway Artistry, NuSkin), fashion (VANS), automotive (BMW), food (Nestle, McDonald’s), FMCG (Duracell, Kimberly-Clark), and healthcare (Providence, Cigna).
▶ Avid, Channel and Field Marketing Specialist, June 2022 - Present
- Write marketing copy and create marketing assets with Adobe Photoshop, Adobe InDesign, and Vegas Movie Studio and post them on its Korean blog and Youtube channel.
- Create landing pages for email campaigns by writing copy and working with marketing, sales, creative, and legal teams.
▶ Innocean Worldwide, Digital Marketing Strategist, April 2022 - June 2022
- Conducted competitor analysis and developed cross-border Instagram commerce strategies, including content strategy and influencer marketing strategy, for Korea’s leading fashion startup.
▶ Codec.ai, Cultural Researcher, March 2022
- Conducted research on diverse cultural topics and social media for its AI-driven cultural intelligence platform, empowering global brands to resonant content in local markets.
▶ SVL Services, Market Research Analyst, March 2021 – November 2021
- Conducted exploratory market research on global e-commerce solutions in headless commerce, including ecommerce platforms, content management systems (CMS), Progressive Web Apps (PWA), AR/VR, and beyond.
▶ Living Jin (Korean Startup), copywriter, January 2021 – March 2021
- Analyzed customer reviews on Amazon, identified main customer personas and purchase motives, conducted research on successful marketing practices in the industry, and made recommendations on social marketing strategies.
- Wrote product and event copy and FAQ content for its product package, print materials, Instagram, Amazon, and Shopify pages.
▶ Brand USA, copywriter and online community manager, August 2015 - August 2020
- Conducted research on tourism trends and created and localized tourism marketing content (Facebook, Instagram, Youtube) for the Korean market.
- Engaged with Korean fans daily via Sprinklr, analyzed content performance, and made recommendations on local content strategies.
▶ Macy’s, copywriter, December 2019 – March 2020, May 2021 – June 2021
- Conducted research on Korean cross-border shopping trends and created and localized marketing copy for its Korean Facebook and Twitter campaigns.
Consumer Research
Market Analysis
Qualitative Research
Social Media Marketing
Social Media Engagement
Market Research
Social Media Content
Content Writing
Ecommerce Marketing
Copywriting
Content Marketing Strategy
Korean
Trend Analysis
Content Marketing
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