Hire the Best AI Freelancers
in China

I specialize in both 2D and 3D animation, as well as AI content creation. Highly proficient in industry-standard animation and video editing software, I leverage cutting-edge AI tools like Seedance 2.0 to optimize my workflow. I am a versatile creator capable of delivering high-quality animation—from concept and script to final edit—with efficiency and consistency. With over two decades of professional design experience and a formal education in art and design, I possess a deep expertise in animation production paired with a highly refined aesthetic sensibility. As a seasoned freelancer, I have successfully produced multiple viral animated series on YouTube, with individual videos surpassing 20 million views. I am passionate about my craft and look forward to leveraging my extensive industry experience to create outstanding and successful works together with you.

🟩 Overview I help businesses turn complex, login-protected websites into clean, structured datasets ready for analysis. I specialize in extracting reliable data from dynamic websites, including pages with anti-bot protection and heavy JavaScript rendering. Recently completed projects: Healthcare data project: extracted 11,000+ records from a login-protected platform Investment dataset: structured 17,000+ Crunchbase records into clean CSV format I focus on delivering accurate, structured, and ready-to-use data — not raw or incomplete outputs. 🟨 What I deliver Clean, structured data (CSV / Excel / JSON) Reliable extraction from dynamic and protected websites Handling of login, pagination, and complex page structures Fast and consistent delivery (typically 24–48 hours depending on complexity) Scripts may be delivered depending on project requirements. 🟧 Tools & Technologies Python (Scrapy, Playwright, Requests, BeautifulSoup) Dynamic websites (JavaScript / React / Vue-based pages) Data extraction and cleaning workflows Automation for repetitive data collection tasks 🟦 Sample & Process I can provide a free sample (5–10 rows) within 12 hours after reviewing the target website, so you can evaluate the data quality before starting the full project. 🟩 Why me ✔ 100% Job Success Score ✔ Experience with complex and dynamic websites ✔ Structured, analysis-ready datasets (not raw scraping output) ✔ Fast and reliable communication ✔ Focus on accuracy and long-term usability 🟥 Next step Send me your website — I’ll quickly check feasibility and provide a sample before we start.

I am a frontend developer with 10 years of experience working at top-tier tech companies. I am currently open to a wide range of opportunities, including entry-level and intermediate-level roles. 💻 Tech Stack • Expert (10+ yrs): React, Vue.js, JavaScript / TypeScript • Proficient: Next.js, Node.js / Express, Tailwind CSS • Tools: AI-Assisted Development (Codex/Gemini), Git, Webpack/Vite ✨ What I offer: • High-Performance Responsive Web Apps: This has been my core focus throughout my career at major tech firms. • MVP & Demo Building: I work efficiently and can deliver high-quality projects within tight deadlines. • Detail-Oriented: I’m a bit of a perfectionist when it comes to clean code, pixel-perfect UI, and smooth UX. • AI-Powered Productivity: I’m very comfortable co-piloting with AI to speed up development. With 10 years of experience, I know exactly how to supervise the AI's output to ensure the final product is high-quality, bug-free, and professional. • Versatility: I'm a quick learner capable of handling any frontend project. 🚀 A little extra: Since I'm just getting started on this platform, I’m incredibly eager to land my very first web development gig! I’ll bring 110% of my energy and expertise to make sure your project is a massive success. Give me a shot!

⭐ With 8+ years of experience, I help businesses manage projects, bridge language gaps, and create content that connects with their target audience. I combine professional translation, project management expertise, and creative content creation to deliver results that are accurate, engaging, and delivered on time. 📅 Project Management & Coordination - PMP-Certified: Specializing in project coordination for large-scale localization projects, ensuring clear communication and timely delivery across international teams. - Task Management: Track, monitor, and optimize workflows to keep projects on track, from initiation to completion. - Cross-functional Coordination: Collaborating with different departments to streamline processes and deliver high-quality results. 🌐 English ↔ Chinese Translation & Localization - Specializing in: Business, marketing, education, legal, technical, and more. - CAT tools: Proficient in Trados, XTM, Smartling for efficient project delivery. - Translation Expertise: Accurate, culturally relevant translations that resonate with target audiences. - Experience: 8+ years in localization, working with global clients on contracts, technical documents, marketing materials, and subtitles for events like Apple WWDC. Trusted by international clients for timely, culturally accurate translations. 📝 Copywriting & Content Creation - Content: Blog posts, articles, landing pages, and marketing copy, tailored to your brand voice. - WeChat Article Writing & Design: Creating custom layouts and engaging copy that captures attention on Chinese social platforms. - SEO Writing: Crafting SEO-optimized content to enhance visibility and drive traffic to your site. 📱 Social Media Strategy & Management - Platforms: Skilled in WeChat, Weibo, Douyin, Xiaohongshu (Redbook), and Western social platforms. - Strategy: Crafting social media strategies that grow brand awareness, engagement, and followers in both global and Chinese markets. - Content Creation & Management: Full-service content creation, campaign execution, and performance analysis. 🧑‍💻 Virtual Assistant - Services: Calendar management, email handling, data entry, customer service, research, and general administrative support. - Efficiency: Focused on delivering quick and accurate results while keeping you organized and free to focus on core business activities. - Experience: Over 3 years of providing reliable support to entrepreneurs and businesses, helping them streamline operations and save time. Why choose me? ✅ PMP-Certified with expertise in managing large-scale projects ✅ Bilingual (EN↔ZH) for accurate, culturally relevant translations ✅ Strong communication skills and proactive approach to problem-solving ✅ Experienced Virtual Assistant offering reliable and efficient support ✅ Proficient in SEO & Content Creation to boost online visibility ✅ Detail-oriented with a focus on delivering high-quality, timely results

Hello! I'm Fupeng Zhang, a native Chinese freelancer with solid experience in data annotation, Mandarin transcription, SRT subtitle editing, and QA testing. I'm fluent in Simplified Chinese and proficient in various AI training tasks including video labeling, semantic segmentation, and multi-object tracking. I specialize in: 1. Creating accurate, well-synchronized SRT subtitles 2. Annotating image, video, and LiDAR data for computer vision projects 3. Performing Mandarin speech transcription and audio tagging 4. Translating between English, Chinese, and Urdu 5. Mobile/web QA testing (focused on Chinese Android users) 6. Providing support for e-commerce platforms like Amazon, Shopify, and eBay 7. Managing emails, documents, and virtual tasks as a reliable assistant 8. Contributing to SEO and web content optimization in Simplified Chinese 9. Compare the transcript output from two different models Mandarin Chinese 10. Website Proofreader - Mandarin/Chinese 11. AI Prompting Test Project Mandarin/Chinese I'm committed to high-quality results, attention to detail, and on-time delivery. I bring a proven track record of success in multilingual, high-volume data tasks. 📩 Click the ‘Invite’ button to discuss how I can help with your next project! 🔍 Keywords & Extended Skills Also experienced in: 1. Simplified Chinese Native Language Expert for AI Rating & Rewriting 2. SRT Subtitle Editing / Video Timestamping 3. QA – Software Testing – Android & Web – China 4. Web Development & Testing 5. Mobile App/Web Testing (Simplified Chinese, Android Devices) 6. Image & Video Labeling 7. Annotation and Segmentation 8. Multi-Object Tracking and Detection 9. Text Classification – Semantic Segmentation 10. LiDAR Annotation 11. Superpixels Annotation 12. Landmark / Key-point Annotation 13. Line Annotation (e.g., road lines) 14. Cuboid Annotation 15. Audio Transcription 16. Text Translation 17. English to Urdu Translation 18. English to Chinese Translation 19. Chinese to English Translation 20. Chinese Virtual Assistant(Shopify,Website,Amazon,AliExpress & Cross-Border E-commerce Warehousing, Mercado Libre,e-commerce platforms,Product Listing,Product Sourcing Agent,1688, Taobao, Alibaba, or factory-direct,Alibaba Product Sourcing,Buying) 21. Handling Multiple Tasks 22. Email Handling 23. Maintaining Highly Sensitive and Confidential Documentation 24. Sales Representative 25. Dealing with Customers on Amazon / Shopify / eBay 26. Chinese SEO Optimization 27. Content Editing for Search Engine Visibility 28. Mandarin Speaking 29. Full-Time Chinese Video Editor (Mandarin Speaking)(WeChat/RED/Weibo) 30. Chinese SRT (subtitles) specialist 31. Baidu Campaign Manager 32. Roboflow Image data annotation for electronic circuit 33. Website Chinese SEO Optimisation 34. Alibaba Product Sourcing Specialist 35. Chinese Sourcing Expert 36. Chinese voice artists (male and female) 37. Chinese (Simplified) to English Transcription 38. LLM Trainer for Prompt tasks 39. Native Mandarin speaker recordings 40. Native Chinese Mandarin speaker recordings 41. Data Checker for Chinese Websites 42. English to Simplified and Traditional Chinese Translators and Proofreaders 43. Data Entry- Mandarin Speaking 44. Chinese Essay Transcription Specialist 45. Chinese Video Transcription 45. Closed Captioning 46. Voice Actor Mandarin record 47. Voice-Over Recording 48. Voice Acting 50. Chinese (Simplified) Translation for Website 51. Chinese Natives for Data Labelling Tasks 52. Male OR Female Voice Over Talent In Mandarin 53. Content Writer/Translator for Chinese 54. Record Multi-Channel Speakers Conversation in Mandarin. 55. Mandarin Speaking Translator / Cantonese (Conversational/Intermediate) 56. Validate Chinese Traditional localizations for gaming UI 57. Transcribe the Audio chinese mandarin / Hong Kong Chinese 58. Seedance 2.0 AI Video Ads Creator | China-based Specialist | AI Video Editor 59. Specialize in creating clear and aesthetic visual graphics for Chinese Astrology and Feng Shui, with a core focus on BaZi and its 12 Earthly Branches — covering their corresponding direction, Chinese grapheme, Chinese name, Western zodiac name, associated months & hours, hidden stems, and visualizing all core Earthly Branch relationships including combo, clash, punishment, harm and break that underpin professional insights for daily luck, timing and relationship compatibility, and further support intuitive daily decision guidance and daily decision intelligence for users. 60. Realistic AI UGC Video Demo – Seedance 2.0 Lip-Sync Showcase 61.. Python Developers, Python code, Python solutions, Python experience, Python technical assessment, vscode Data annotation tools I use: ✅ LabelImg | ✅ LabelMe | ✅ LabelBox | ✅ CVAT | ✅ VOTT | ✅ Imglab.in | ✅ Google Earth Pro |✅ Prodigy |✅ Doccano |✅ Audiolabel |✅ ELAN |✅ Praat |✅ SuperAnnotate |✅ Amazon SageMaker Ground Truth |✅ Roboflow|✅ Seedance2.0|✅ vscode

Hi, I'm Leo, a Top-Rated Plus Unity Developer with 13 years of experience. I've been a full-time freelancer on Upwork for over 9 years, maintaining 100% Job Success across 15,000+ hours. Clients rely on me for steady, responsive collaboration—I'm here every weekday, reply quickly, and keep projects moving. I take on both new builds and the work many developers shy away from: bringing legacy or broken Unity projects back to life. What I do best: • Gameplay Systems – Building puzzle mechanics, racing physics, casual games, VR/AR interactions, etc. • Integrations – Setting up ads, analytics, and platform tools (Meta Quest, SteamVR, VRChat, Map SDK). • Optimization – Profiling and fixing performance issues so everything runs smoothly on target devices. • Project Modernization & Rescue – Upgrading outdated Unity versions, fixing deprecated code, refactoring messy codebases, and porting old projects to modern platforms (WebGL, mobile, VR/AR). What clients say about working with me: "Didn't just follow instructions – added creative touches and smart improvements at every step." I focus on those extra details that make your project better. "Made everything easy and efficient... professionalism stood out." Clear communication and on-time delivery. "Always communicates... puts his heart into his work." Collaboration is smooth and straightforward. "Would hire again in a heartbeat." I aim to be your long-term partner. My specialties: • Fun games (Puzzles, Casual, Racing – Mobile / PC) • VR & AR experiences (Meta Quest apps and games) • Interactive tools and applications • Quick prototypes and test versions • Legacy project recovery, upgrades, and platform porting If you have an old Unity project that needs a steady hand, or a new idea you want built right the first time, let's talk. I'm ready to help bring it to life.