Freelancers for hire in China
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Hire Tinaxu
Translation, Simplified Chinese Translator, Traditional Chinese (Hong Kong), Traditional Chinese (Taiwan), TranscriptionCommitted to offering English⇋Chinese (Mandarin) translation/proofreading services only! CATTI-Certified Translator, CATTI (China Accreditation Test for Translators and Interpreters) is the most authoritative translation and interpretation proficiency accreditation test in China. .Committed to offering English⇋Chinese (Mandarin) translation/proofreading services only! CATTI-Certified Translator, CATTI (China Accreditation Test for Translators and Interpreters) is the most authoritative translation and interpretation proficiency accreditation test in China. . less -
Hire TingWang250617
Hi everyone, I have 12+ years of experience as a PCB designer, PCB production manager and salesman at READA PCB Technology Co., LTD in Shenzhen, China. Excellent PCB design skills and firmware development using embedded C and python. Rich experience in handling everything from concept to end products. My expertise...Hi everyone, I have 12+ years of experience as a PCB designer, PCB production manager and salesman at READA PCB Technology Co., LTD in Shenzhen, China. Excellent PCB design skills and firmware development using embedded C and python. Rich experience in handling everything from concept to end products. My expertise and skills: 1. schematic and PCB design(Altium Designer, Eagle, Allegro, Circuit Studio, KICAD and EasyEda) ✅ various kinds of Arduino and Raspberry Pi compatible HAT and breakout board ✅ Quectel's GSM/GPRS/LTE modem ✅ Battery Management System circuit design ✅ ESP8266, ESP32WROMM/WROVER, nRF52832 and nRF52840 ✅ USB2.0/3.0/3.1 hub design ✅ RF design and high-speed signal layout design ✅ FPGA board with DDR2/DDR3/DDR4 ✅ IoT sensors ✅ ublox neo6m, ublox neo8m GPS module 2. Manufacturing PCB production and PCBA and Component sourcing from a local company located in Shenzhen, China 3. Ordering PCB&PCBA from JLCPCB, SEEED STUDIO, and PCBWAY 4. Firmware Development ✅ Arduino programming in Arduino IDE and Visual Studio Code ✅ Raspberry Pi programming in PyCharm ✅ ARM chip programming in Atmel Studio, Zerynth IDE and Keil ✅ PIC chip programming in MPLAB Please contact me if you want to bring your ideas in the electronics field to fruition. I will provide the best design, high quality, cost-effective production price, and fast delivery. Thanks less -
Hire xuezhe315
I am a seasoned software engineer with a proven track record of delivering cutting-edge, user-centric digital solutions for startups, enterprises, and global brands. My work spans the entire software development lifecycle — from ideation and architecture to deployment and optimization — with a focus on modern web,...I am a seasoned software engineer with a proven track record of delivering cutting-edge, user-centric digital solutions for startups, enterprises, and global brands. My work spans the entire software development lifecycle — from ideation and architecture to deployment and optimization — with a focus on modern web, mobile, and AI-driven applications. Over the years, I’ve mastered the art of blending aesthetics, performance, and scalability, ensuring every project I touch not only meets technical requirements but also drives measurable business growth. 🔹 My Core Expertise Web Development (Frontend & Backend) Modern JavaScript frameworks: React.js, Vue.js, Next.js Backend mastery: Node.js, Django, FastAPI, Laravel Styling & UI: Tailwind CSS, Material UI, custom component libraries REST & GraphQL APIs, real-time applications, PWA development Mobile Development Cross-platform excellence: React Native, Expo, Flutter High-performance native integrations Pixel-perfect, responsive mobile UI/UX Artificial Intelligence & Machine Learning Natural Language Processing (NLP), computer vision, predictive modeling Custom model training & deployment (TensorFlow, PyTorch, scikit-learn) GPT, Vertex AI, OpenAI API integrations for chatbots, automation & intelligent decision-making Data pipelines, analytics dashboards, AI-powered automation Cloud & DevOps AWS, GCP, Azure deployment & scaling Docker, Kubernetes, CI/CD pipelines, serverless architectures PostgreSQL, MySQL, MongoDB, Firebase 💼 Why Clients Choose Me Proven Delivery: Successfully led 20+ full-scale projects from concept to production. Business-Driven Mindset: I translate technical complexity into real-world business outcomes. Scalable Solutions: Architected systems that support millions of users without compromising performance. Transparent Communication: Clear, proactive, and client-focused at every stage. Whether you’re launching a high-growth SaaS platform, building an AI-powered mobile app, or modernizing your digital ecosystem, I bring a unique blend of deep technical expertise and strategic thinking to turn complex visions into flawless reality. less -
Hire shenglin0617
I am a China-based, production-ready embedded systems engineer who bridges the gap between firmware, PCB, and FPGA design — with deep manufacturing expertise to take your IoT product from prototype to mass production at scale. With 10+ years of hands-on experience and deep integration with JLCPCB, PCBWay, and SMT...I am a China-based, production-ready embedded systems engineer who bridges the gap between firmware, PCB, and FPGA design — with deep manufacturing expertise to take your IoT product from prototype to mass production at scale. With 10+ years of hands-on experience and deep integration with JLCPCB, PCBWay, and SMT assembly lines, I don't just design prototypes. I design for real manufacturing. ⚡ Core Strengths Embedded & IoT – STM32, ESP32, nRF52, FreeRTOS, MQTT, BLE, LoRaWAN Firmware – C/C++/Rust, bare-metal, RTOS, OTA, ultra low-power PCB for Manufacturing – JLCPCB, PCBWay, upto 24-layers, DFM rules, panelization, component sourcing FPGA – Verilog/VHDL, Xilinx/Intel, custom co-processing 🏭 Production-First Mindset ✅ JLCPPCB/PCBWay ready – Gerbers, BOM, CPL files, pick-and-place optimization ✅ Component sourcing – LCSC, Taobao, direct factory channels (cost down 30–50%) ✅ Assembly-line friendly – Test points, fiducials, thermal relief, footprint validation ✅ Firmware for mass production – Calibration, serialization, DFU, factory test modes 🇨🇳 Based in China. Built for scale. No translation delays. No component shortages panic. No "will this even assemble?" I speak manufacturer language — and I get it done. 🚀 Let’s go from prototype to production — fast. Need a JLCPPCB-ready design, a factory-testable firmware, or a full IoT product shipped? Message me. Let’s manufacture. less -
Hire WordsmithWrites
Ghostwriter for UK Publisher | Webnovel Author (50K+ reads) Business & Marketing Proposal Genres: Sci-Fi, Romance, Fantasy, Mystery, Dark Romance Services: Full novel ghostwriting | Script/Treatment writing | Developmental feedback Currently writing second sci-fi novel for a UK-based publisher. chen jinGhostwriter for UK Publisher | Webnovel Author (50K+ reads) Business & Marketing Proposal Genres: Sci-Fi, Romance, Fantasy, Mystery, Dark Romance Services: Full novel ghostwriting | Script/Treatment writing | Developmental feedback Currently writing second sci-fi novel for a UK-based publisher. chen jin less -
Hire FlowerQi
I am currently pursuing my undergraduate degree at a prestigious double-first-class university in China, where I have cultivated a rigorous, systems-oriented mindset through advanced coursework in data structures, algorithm design, and software architecture. But what sets me apart is my parallel track in visual...I am currently pursuing my undergraduate degree at a prestigious double-first-class university in China, where I have cultivated a rigorous, systems-oriented mindset through advanced coursework in data structures, algorithm design, and software architecture. But what sets me apart is my parallel track in visual storytelling—I've spent years mastering graphic design, video editing, motion graphics, and AI-assisted content creation, giving me the ability to not only build functional, robust systems but also make them visually compelling and user-centric. On the software engineering side, I work across the full stack—from responsive frontends (React, Vue, SwiftUI) to scalable backends (Node.js, Python, Go, PostgreSQL), with hands-on experience in API development, cloud deployment, and version control workflows. I write clean, documented, testable code and follow agile practices, so you get maintainable products, not just quick fixes. My projects have included e-commerce platforms, real-time dashboards, and automation tools—all delivered on time with clear communication throughout. In parallel, I produce high-end visual content: promotional videos, social media cutdowns, product photography retouching, logo design, and motion graphics for web and mobile interfaces. I'm equally fluent in Adobe Creative Suite (Premiere Pro, After Effects, Photoshop, Illustrator) and emerging AI tools (Midjourney, Runway, Stable Diffusion), allowing me to deliver modern, on-trend visuals at speed. I understand pacing, color grading, typography, and brand consistency—because great software deserves great presentation. Having taken multiple projects from global freelancing platforms, I am deadline-driven, responsive across time zones, and comfortable working in English-first environments. I don't just complete tasks—I proactively suggest improvements, flag risks early, and treat your project as my own. Whether you need a web app, a mobile prototype, a corporate video, or a cohesive visual identity, I offer the rare combination of logical precision and artistic sensibility—all while maintaining the hunger, adaptability, and affordability of a top-tier student ready to prove myself on the global stage. less -
Hire imcaspian
I am an AI Full-Stack Developer specializing in modern web applications, SaaS products, and AI-powered solutions. I build scalable applications using React, Next.js, TypeScript, Python, and AI technologies. I can help with frontend development, backend APIs, AI integrations, automation workflows, and MVP...I am an AI Full-Stack Developer specializing in modern web applications, SaaS products, and AI-powered solutions. I build scalable applications using React, Next.js, TypeScript, Python, and AI technologies. I can help with frontend development, backend APIs, AI integrations, automation workflows, and MVP development. I focus on delivering clean code, user-friendly experiences, and practical solutions that help businesses turn ideas into real products. less -
Hire caoyadong888
I provide practical Python scripts, data analysis and web-scraping workflows, AI and chatbot automation, and trading research tooling. I can also support Chinese-English bilingual research and virtual-assistant tasks. I focus on clear scope, reliable deliverables, and useful automation.I provide practical Python scripts, data analysis and web-scraping workflows, AI and chatbot automation, and trading research tooling. I can also support Chinese-English bilingual research and virtual-assistant tasks. I focus on clear scope, reliable deliverables, and useful automation. less -
Hire aa875
China sourcing and data research assistant. I help clients find and compare Chinese suppliers, organize quotes, MOQ, lead time and payment terms into Excel or CSV reports, and prepare clear supplier risk notes before orders are placed. I can also help with data cleanup, PDF-to-Excel work, web research and structured...China sourcing and data research assistant. I help clients find and compare Chinese suppliers, organize quotes, MOQ, lead time and payment terms into Excel or CSV reports, and prepare clear supplier risk notes before orders are placed. I can also help with data cleanup, PDF-to-Excel work, web research and structured market research. Languages: Chinese and English. less -
Hire xuy45
I help e-commerce sellers (Shopify, Amazon, Etsy) and their bookkeepers clean up messy payout, order, and transaction data. If your sales totals don't match payouts or bank deposits because of fees, refunds, chargebacks, timing differences, or multi-currency settlements, I organize the data into a clear...I help e-commerce sellers (Shopify, Amazon, Etsy) and their bookkeepers clean up messy payout, order, and transaction data. If your sales totals don't match payouts or bank deposits because of fees, refunds, chargebacks, timing differences, or multi-currency settlements, I organize the data into a clear reconciliation spreadsheet and exception report showing unmatched or unusual items. I focus on one-time historical cleanups and backlog reconciliation. I work from CSV and spreadsheet exports, match transactions, document exceptions, and flag anything uncertain rather than guessing. The goal is to give you cleaner, easier-to-review records that you can use for your own bookkeeping or hand off to your bookkeeper or accountant. less
