Freelancers para contratar en China
Mostrando 23 resultados
Freelancers patrocinados
-
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 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 50+ 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. menos
Contratar xuezhe315
-
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 menos
Contratar TingWang250617
-
I’m a Senior Full-Stack Developer with over 8 years of experience delivering end-to-end web and software solutions for startups, enterprises, and global clients. I specialize in building scalable, secure, and user-focused applications using modern frameworks and tools across both frontend and backend stacks. My...I’m a Senior Full-Stack Developer with over 8 years of experience delivering end-to-end web and software solutions for startups, enterprises, and global clients. I specialize in building scalable, secure, and user-focused applications using modern frameworks and tools across both frontend and backend stacks. My expertise includes technologies like Laravel, React, Node.js, PostgreSQL, and cloud platforms such as AWS and Google Cloud. menos
Contratar zhens2
-
I am an architect. I am proficient in REVIT and CAD and can create parametric models independently.I am an architect. I am proficient in REVIT and CAD and can create parametric models independently. menos
Contratar ximinxxiao
-
Traductor de Chino Simplificado, Traductor de Inglés (Reino Unido), Traducción, Abastecimiento de productos, Abastecimiento de proveedoresHi, I'm an experienced Expert who has 15+ professional expertise in Admin/Sourcing/Translation, Project Management. Plus I'm well educated with an English Bachelor degree. I'm willing to be your bilingual personal Virtual Assistant to provide exceptional services based in Guangzhou, China. I am available for short...Hi, I'm an experienced Expert who has 15+ professional expertise in Admin/Sourcing/Translation, Project Management. Plus I'm well educated with an English Bachelor degree. I'm willing to be your bilingual personal Virtual Assistant to provide exceptional services based in Guangzhou, China. I am available for short or long term projects: Sourcing/Purchasing Services Translation/Proofreading Human Resources Service Executive Assistance Customer Support Travel/Tour Support Web Searches Competitor Research Property management Administrative support Live interpretation/meetings Guangzhou Local Projects With 15+ years of professional Admin/HR/Sourcing working experience, I am not only well equipped with all necessary skills, but also a detail-oriented and efficient, responsible assistant. Please feel free to contact, I will do my best to help you out. I'm looking forward to work with you！ menos
Contratar Lindaz2024
-
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. .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. . menos
Contratar Tinaxu
-
5 years experience in selling in Alibaba, mainly focused on consumer goods. Have factory and freight agency resources could meet one-stop shopping requirements. More about my services: -Virtual Assistant - Sourcing - Drop shipping - Sample collection & quality inspection - Customization service ( package,...5 years experience in selling in Alibaba, mainly focused on consumer goods. Have factory and freight agency resources could meet one-stop shopping requirements. More about my services: -Virtual Assistant - Sourcing - Drop shipping - Sample collection & quality inspection - Customization service ( package, logo,design) - Order fulfillment - Logistics Services - Wholesale -Date Entry -Translation My expertise lies in supplier negotiation, and end-to-end order management, helping clients source high-quality products efficiently. Let’s connect and explore potential collaborations! menos
Contratar anitah10
-
Results-oriented Software Engineer with +5 years of experience specializing in full-stack development. Strengths include: - Proficient in a wide range of programming languages, including Java, Python, C#, and JavaScript. - Well-versed in modern web frameworks such as React and Node.js. - Skilled in Shopify...Results-oriented Software Engineer with +5 years of experience specializing in full-stack development. Strengths include: - Proficient in a wide range of programming languages, including Java, Python, C#, and JavaScript. - Well-versed in modern web frameworks such as React and Node.js. - Skilled in Shopify development, including custom themes, apps, and integrations. - Experienced in building automation and AI-powered solutions to optimize workflows and enhance user experiences. - Adept at designing and implementing scalable and maintainable software solutions. - Strong background in database management, RESTful API development, and cloud technologies like AWS. menos
Contratar yuq4
-
I am a seasoned full-stack developer with extensive experience across a broad range of technologies. My expertise includes ✨front-end development with HTML, CSS, JavaScript, React, Svelte, and TypeScript, and ✨ ✨back-end development using Node.js, Express, Python, Django, FastAPI, PHP, Wordpress, and Laravel.✨ I am...I am a seasoned full-stack developer with extensive experience across a broad range of technologies. My expertise includes ✨front-end development with HTML, CSS, JavaScript, React, Svelte, and TypeScript, and ✨ ✨back-end development using Node.js, Express, Python, Django, FastAPI, PHP, Wordpress, and Laravel.✨ I am also proficient in using Next.js for server-side rendering, building scalable applications on AWS, implementing CI/CD pipelines, and managing version control with Git. In addition to my full-stack skills, I have significant experience in developing chatbots, making me well-versed in both web and conversational ✨ AI technologies.✨ menos
Contratar benrij
-
16 years of in-depth experience in cloud computing field across multinational consulting firms and listed companies, focusing on public cloud solution presales consulting, key account project delivery and bid support. Proficient in technical characteristics and best practices of three mainstream cloud platforms...16 years of in-depth experience in cloud computing field across multinational consulting firms and listed companies, focusing on public cloud solution presales consulting, key account project delivery and bid support. Proficient in technical characteristics and best practices of three mainstream cloud platforms including AWS, Azure and Alibaba Cloud. Expert in developing highly available and scalable cloud architecture solutions in compliance with industry standards of energy, automotive and pharmaceutical sectors. Led dozens of enterprise-level cloud migration, IaC deployment and SAP cloud migration projects, with strong cross-team collaboration and customer communication skills. Hold more than 20 top domestic and international cloud technical certifications, and proficient in English as a working language. menos
Contratar garyguo2026
