Hire the best CSS Developers in China

Name: CSS developers
Brand: Upwork
Rating: 4.9 (105 reviews)

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Clients rate CSS developers

4.9/5

based on 105 client reviews

$40 hourly
Lei M.
- 5.0/5
- (110 jobs)
I have a strong website development background and developed many sites over the past 10 years. My expertise is mainly in front-end, WordPresss and website development. As a developer, I care for every project that I take on and work closely with my clients to enhance their websites and build their digital presence ground up. I have worked with several agencies, external suppliers and understand the complexity of handling relationships while keeping the focus of meeting tight deadlines and guarantee the best quality of my work!

CSS
Bootstrap
jQuery
Web Development
PSD to HTML
Figma
WordPress e-Commerce
WPML
HTML5
CSS 3
JavaScript
HTML
WordPress
PHP
Elementor
$35 hourly
WANG X.
- 4.9/5
- (22 jobs)
My tech stack: Xamarin.Forms for mobile app, ASP.NET MVC and ASP.NET Core for web apps. Html5/js/css for frontend. I have 6-year experience in .NET web app development. Now, I have benn a 100% freelancer on Upwork for 3+ years and can start your work immediately. I am a hard working guy, and will be available from 0:30 to 16:00 (GMT) every day. I'd like to provide AGILE service, that is detail-oriented and with quick response. At the same time, I am interesting in new techs, and can learn them efficiently with the official documents.

CSS
Xamarin
HTML5
.NET Framework
JavaScript
ASP.NET MVC
C#
$40 hourly
CHEN K.
- 5.0/5
- (309 jobs)
Hi, I'm Kevin, a full time freelancer expertise in WordPress especially WooCommerce. I hope you enjoy working with me. All I want is your trust. -----My Expertise Includes----- WordPress WooCommerce Theme Customization Plugin Development Headless WordPress Elementor PRO Widget Astra PRO Customization API Integration LMS (Learning Management System) Google Analytics Setup Google Search Console Setup ACF (Advanced Custom Fields Pro) Troubleshooting and Bug Fixes (Malware Remove, Fixing Bugs) Maintenance (Upgrade/Update Theme, Plugin) 100% Responsive Design Shopify Shopify Theme Design Shopify Dawn Theme Customization Headless Shopify SSL Setup Javascript JQuery Backbone JS CSS China localization (Make WordPress Website Fast and Stable for China Marketing) -----Wordpress Experience----- *Custom WordPress Plugin *PSD to Wordpress *Premium Theme Customization *Create Elementor Widget *Cache Configuration *Rest API Integration *Speed Optimization -----Woocommerce Experience----- *Custom WooCommerce Shipping *WooCommerce Custom Dropshipping *WooCommerce Wholesale *Multiple Products Add to Cart *Custom Print Invoice/Invoices, Packing List/Lists *Custom Product Filter *Custom Subscription *Booking System *Payment Gateway Integration *Custom Checkout Fields *Multi-Step Checkout *WooCommerce Booking *WooCommerce Subscription with Recurring Payment *Custom Mini Cart *Email Template Customization

CSS
WordPress SEO Plugin
PSD to WordPress
WordPress Security
WordPress e-Commerce
WordPress Theme
WordPress Development
WordPress Plugin
HTML
jQuery
WooCommerce
Bootstrap
WordPress
PHP
JavaScript
$35 hourly
Haiyun J.
- 5.0/5
- (52 jobs)
More than 15 years experience in software programming, and I would be very happy to show you my skills and I am confident you would not be disappointed. Very fast learner, with a high desire to be challenged. Excels when presented with objectives and goals. Always looking to acquire new knowledge and develop new strengths. Please SEE MY PORTFOLIO PAGE for my detailed resume.

CSS
MySQL Programming
Python
Docker
JavaScript
jQuery
HTML
AngularJS
$42 hourly
Ali H.
- 4.7/5
- (96 jobs)
🏆 Ranked top 10% of all Upwork talent 🥇 Over 93+ Successful Jobs on Upwork ⚡ Over 24500 Upwork Hours worked ⌚ 8+ Years of Experience 💎 Google Certified Project Manager I'm an experienced WordPress Developer specializing in creating custom websites that meet the specific needs of clients. With over 7 years of expertise, I build unique, functional, and visually appealing WordPress sites from scratch, ensuring seamless integration with hosting, domains, and plugins. My approach includes a user-focused design process, strong SEO practices, and speed optimization, helping your site achieve top rankings and superior performance. Whether it’s ecommerce, blogs, or business websites, I’m committed to delivering results that drive growth and boost your online presence. But don’t just take my word for it – here’s what my clients have to say: “A pleasure to work with. Not my first time with Ali and I will hire him every single time I could. He is just great. A 5-star talent in all rated abilities.” “Ali is amazing, and I would highly recommend him to anyone needing web design and development work.” Your success is my top priority, and I’m excited to help you build an exceptional online presence. 💎 𝐄𝐱𝐩𝐞𝐫𝐭 𝐢𝐧 𝐄𝐥𝐞𝐦𝐞𝐧𝐭𝐨𝐫, 𝐃𝐢𝐯𝐢, 𝐁𝐞𝐚𝐯𝐞𝐫, 𝐖𝐏𝐁𝐚𝐤𝐞𝐫𝐲, 𝐎𝐱𝐲𝐠𝐞𝐧 𝐕𝐢𝐬𝐮𝐚𝐥 𝐁𝐮𝐢𝐥𝐝𝐞𝐫𝐬 💯 I offer a 100% satisfaction guarantee and provide up to 2 FREE weeks of support after the completion of any project. So, what do you have to lose? I'm here to help you today! ✅ WordPress - Elementor Pro Expert ✅ Woocommerce ✅ LearnDash LMS ✅ Speed Optimization ⚡ Elementor ⚡ Divi Builder ⚡ Beaver Builder⚡ WPBakery Page Builder ⚡ Oxygen Builder 𝐌𝐘 𝐒𝐄𝐑𝐕𝐈𝐂𝐄𝐒 𝐈𝐍𝐂𝐋𝐔𝐃𝐄: • Build Responsive, Search engine-friendly websites. • E-Commerce solutions. • Shopify and WooCommerce with Yoast SEO (WordPress) • Website's speed and optimization Expert with Google optimization certification • Elementor and Elementor Pro Expert • Ongoing website maintenance and security services. • Click Funnels • Custom Post Types, Taxonomies, Custom Fields • Bug fixing or error fixing 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 𝐈'𝐯𝐞 𝐖𝐨𝐫𝐤𝐞𝐝 𝐖𝐢𝐭𝐡: Industries: ✅ Blog, Ecommerce ✅ Business ✅ Courses ✅ Personal website ✅ Portfolio ✅ Law Firms ✅ Coaching ✅ Health and Fitness ✅ WooCommerce ✅ Real Estate ✅Travel and Tourism ✅Digital Marketing ✅Finance and Banking ✅Consulting ✅Fashion and Beauty ✅Entertainment ✅News and Media ✅Automotive 🚀 Let's transform your vision into a powerful online presence! Contact me today, and let's create something extraordinary together!

CSS
Landing Page
Elementor
Yoast SEO
Page Speed Optimization
PHP
HTML
WordPress Theme
WordPress e-Commerce
WordPress Website Design
WordPress Landing Page
WordPress Bug Fix
WordPress Website
WordPress
$20 hourly
Moavia H.
- 4.8/5
- (7 jobs)
🚀 You're about to hire a Ruby on Rails expert who is certified in 🏅: ✅ HTML, HAML, JSX, CSS, SCSS, Bootstrap 5, Tailwind CSS. ✅ JavaScript libraries & frameworks: jQuery, Stimulus, React.js, Next.js. ✅ Backend technologies: Ruby, Ruby on Rails, MVC architecture, Turbo, RESTful services, APIs, Sidekiq, RSpec, Minitest. ✅ Databases: MySQL, PostgreSQL, MongoDB, and Neo4j. ✅ Version control tools: Git, GitHub, GitLab. ✅ Cloud platforms: AWS, Vercel, and Heroku. Now that you know my tech stack to elevate businesses, MVPs, and startups, let me tell you about my expertise: 👨‍💻 3+ years of Industrial experience ⭐⭐⭐⭐⭐ 100% Job Success Rate ⭐⭐⭐⭐⭐ 100% positive reviews 💡 Proficiency in scalable and future-ready solutions 🤝 Countless satisfied clients (Upwork + Other platforms) ⏱️ Timely delivery & Transparent communication Projects I’ve built span across diverse domains: 🏥 Healthcare 📚 EdTech 🛒 E-Commerce 🧳 Travel 💵 Finance 🔈 Marketing and Advertisement 📱 Personal Applications Let's collaborate and bring your next project to life! I'm just a message away.

CSS
Tailwind UI
Back-End Development
MVC Framework
Agile Software Development
Web Application
Web Development
SCSS
Bootstrap
Tailwind CSS
JavaScript
jQuery
PostgreSQL
Ruby
Ruby on Rails
$10 hourly
Victor S.
- 5.0/5
- (6 jobs)
I Code. I Write. Meme Rules. Ok, but seriously, I'm a full-stack WordPress developer who loves diving deep into PHP and JavaScript. In my spare time, I build plugins and themes that make content management smoother and more intuitive. Because what's more satisfying than crafting elegant solutions with WordPress hooks and filters? My strong suits: 🚀English & Chinese (Helps to BOOST your business overseas) 🚀HTML & CSS3 (because nobody likes websites that look like they're stuck in 1999) 🚀PHP & jQuery (making your site dance without breaking a sweat) 🚀WordPress (like a Swiss Army knife, but for websites) 🚀SEO (because what's the point of a gorgeous website if it's hiding in the dark corners of Google?) You want to hire me, because I will go the extra mile, using my 10+ years WordPress experience. Elementor, Divi, WP Bakery, WooCommerce, are my main tools, and any plugin to make your site work for you.

CSS
WordPress SEO Plugin
WordPress Optimization
WordPress Customization
WordPress Consultation
WordPress Migration
WordPress Development
WordPress Bug Fix
WordPress
JavaScript
HTML
Web Development
$20 hourly
Wu C.
- 5.0/5
- (8 jobs)
As a software developer for more than 7 years(since 2016). Experienced in more than 20+ projects, including CRM, e-commerce, Electron APP, etc. Senior in Frontend, Junior in Backend, Junior in ReactNative. "Talk is cheap, show me the code, and the document!" My last title was Frontend Lead, as well as a Manager of a project for more than 2 years. I know that a good document is as important as the pretty code. Be good at: ✅ build, deploy React/Electron Application ✅ responsive design for website/phone/pad, Pixel-Perfect, encapsulate reuse component ✅ improve React App rendering performance ✅ write development design ✔️Frontend skills: React - 6 years Electron - 3 years CSS/Html - 7 years JavaScript - 7 years TypeScript - 6 months ClojureScript - 6 months Vue2 - 3 months WeChat Applet - 3 months ReactNative - 3 months ✔️Backend skills: NodeJs - 1 year Clojure - 6 months SQLite/MySQL - 3 months ✔️Other skills: Figma/Zeplin/lanhu - 7 years Github/Bitbucket/Gitlab - 6 years Jira/similar platform - 4 years plantuml for develop document- 2 years ✔️Libraries: CreateReactApp - 3 years NextJS - 2 years Frame self build with webpack - 2 years Redux - 4 years Mobx - 1 year Jest - 1 year StyledComponent - 4 years AntDesign - 3 years Material UI - 1 year Tailwindcss - 2 months jQuery - 1 year eslint, axios, websocket, express, moment, echarts, lighting chart, Cesium, openlayer, etc.

CSS
React Native
Responsive Design
Mobx
Redux
Vue.js
ClojureScript
Clojure
HTML
Electron
React
JavaScript
$25 hourly
Hugh Z.
- 5.0/5
- (7 jobs)
👋 Hi! I'm a Front-End Developer with 4 years of experience specializing in building user-friendly, high-performance web applications. I focus on creating responsive and modern front-end interfaces that provide a smooth user experience. 💻 Skills & Expertise: Frontend: React | Next.js | Vue.js | JavaScript | TypeScript | SASS | Tailwind CSS Backend: Node.js | Express | NestJS (basic) With my strong front-end development experience, I ensure fast, efficient delivery and seamless functionality across all devices. 🤔 Why Choose Me? 4 years of experience building scalable web applications Expertise in front-end development for modern, responsive websites Professional, reliable work with great post-project support "Better Call Hugh" 😄 Let’s work together to bring your front-end ideas to life! 💡

CSS
Bootstrap
Tailwind CSS
TypeScript
Node.js
Next.js
HTML
JavaScript
Vue.js
React
Web Development
$30 hourly
Johnny C.
- 5.0/5
- (35 jobs)
Hi Upwork! I'm Johnny, a Senior Shopify Developer. I specialize in building high-performing Shopify stores that are tailored to your brand and customer needs. Whether you need a custom theme, advanced app integration, or performance optimization, I’m here to deliver solutions that exceed expectations. What I Offer: Custom Shopify Development: Unique designs and functionalities that reflect your brand identity. App Integration: Seamless integration of third-party apps and tools for enhanced store functionality. Performance Optimization: Speed, SEO, and UX improvements to maximize your store’s potential. Migration & Upgrades: Smooth transitions to Shopify or upgrades to your existing store. Ongoing Support: Reliable post-launch support to ensure your store remains top-notch. Why Work with Me? Proven Expertise: $10k+ earned on Upwork with a perfect client satisfaction score. Shopify Ecosystem Mastery: From Liquid and APIs to Shopify Plus, I know the platform inside out. Results-Driven: My goal is to deliver tangible results that impact your business positively. Transparent Communication: I keep clients in the loop at every stage for a smooth collaboration experience. What Sets Me Apart: I understand that your Shopify store is more than just a website—it’s the heart of your business. That’s why I approach every project with a commitment to quality, attention to detail, and a passion for innovation. Let me help you create a store that stands out in a crowded eCommerce landscape. Let’s Connect! Ready to bring your eCommerce vision to life? Drop me a message, and let’s discuss how I can help your business succeed. Tags/Skills: Shopify | Shopify Plus | eCommerce Development | Custom Themes | Liquid Programming | App Integration | SEO Optimization | Responsive Design | Shopify Migration | Performance Optimization | Payment Gateways

CSS
Shopify Website Design
Shopify SEO
Shopify Website Redesign
Shopify Plus
Set Up Shopify Site
Shopify Apps
Liquid
Shopify Theme
Shopify Templates
Shopify Development
Shopify
Ecommerce Website
JavaScript
$20 hourly
Li X.
- 5.0/5
- (35 jobs)
WHAT I DO : ➤WordPress Development Plugin development Fix PHP/JS bugs Theme customization Website response speed optimization etc ➤API Development APP API integration RESTful API integration Payment API integration etc ➤Laravel Development ➤CodeIgniter Development ➤Yii Framework Development ➤Javascript/jQuery/Bootstrap Development ➤Linux Server Setup and Management ➤Docker Management and Deploy

CSS
Python Script
Yii2
MySQL Programming
Android App
API Development
HTML
jQuery
JavaScript
Yii
CodeIgniter
Laravel
PHP
WordPress
Ecommerce Website
$35 hourly
Tan H.
- 5.0/5
- (23 jobs)
I am a front-end web developer specializing in Shopify Theme development for over 4 years. 5+ years in web development. I will help your business by delivering a high-performance, responsive, visually pleasing website to your customers with the best experience. Or even build a custom theme from scratch for an even faster website. If you have any questions, please contact me, and I will give you a fast response. Experience in: - Web: HTML, Liquid, CSS, SASS, Javascript, Typescript, Node.js, Vue3, React.js, JQuery, Alpine.js - CMS: Shopify, WordPress, Strapi, Sanity, Contentful - Cloud: AWS, Azure, Google cloud, Netlify, Vercel - Tracking: Facebook Pixel, Klaviyo, Google analytics, Microsoft Clarity - Others: Shopify Retail Express implementation, email HTML template

CSS
Shopify Theme
Website Optimization
React
Ecommerce Website
Vue.js
Shopify Templates
Website Customization
Web Design
Shopify
CSS 3
HTML5
Responsive Design
$35 hourly
Tianze L.
- 5.0/5
- (5 jobs)
10 years' experience in GIS and Remote Sense help me develop full knowledge in these areas. These great time not only give me the knowledge of GIS but also many research and work experiences at cartography and programming. Since I come to work, I personally helped my company build the whole GIS web-based application system and spatial databased to manage and used spatial data within half a year. I am good at Angular, Node.js, Goeserver, Mapbox, Openlayers,Postgres database, ArcGIS, Terrset, QGIS, Python, JavaScript

CSS
PostGIS
Angular 4
Geospatial Data
Mapbox
OpenLayers
Node.js
PostgreSQL
HTML
Python
$35 hourly
Haiyun Y.
- 4.9/5
- (8 jobs)
I am a skilled Power BI custom visual developer. I can use React, d3.js, and Bootstrap to develop custom visuals. The custom visuals have the same functions as those official visuals. Utilities include but not limited to filter, tooltips, and custom format pane. I have three years of working experience in data analysis, with my most recent focus being on financial analytics. In this capacity, I made performance dashboards using Power BI and processed data using SQL and DAX. I started my career working as an auditor in Big Four. My clients are data- intensive organizations, which means the key to this role is understanding and analyzing large amounts of data. By leveraging advanced Excel functions (Pivot Table, VBA, and DAX), I was able to produce results timely and accurately. Apart from that, I used SQL to extract, transform and load data.

CSS
HTML
React
Node.js
TypeScript
Microsoft Power BI
Data Analysis Expressions
JavaScript
D3.js
SQL
Python
$100 hourly
Diana D.
- 4.9/5
- (79 jobs)
⭐⭐⭐⭐⭐ *Top 3% Upwork Shopify expert. *Official Shopify & Shopify Plus Expert *Developer of Shopify Official themes - Effortless theme/Huge theme/Urge theme Are you looking for a Shopify expert to convert your design to a well-performed store? Or are you looking for a designer to create a new store? Then I can help you with that. Why choose me? ✅ Solid Development Skills: I have a strong knowledge of website-building languages. (HTML, CSS, JavaScript, Liquid) The foundation of my experience lasts on a vast variety of projects built from scratch. I convert complicated designs to a high standard, clean code store, and ensure the merchant's flexibility to edit and control the content of the site without touching the code. ✅ UX Skills: My design approach is Listen, Create and Deliver. My goal is to convert your business missions to a website that is visually remarkable, user-friendly, SEO friendly, and actually generates revenue for you. ✅ Over-Delivering: This is core to my work as a Freelancer. My focus is on GIVING more than what I expect to RECEIVE. I take pride in leaving all of my Clients saying “WOW”. ✅ Client Reviews: I focus on providing VALUE to all of my Clients and Earning their TRUST. Your satisfaction and feedback on our cooperation are very important to me. ✅ Clear Communication: I have been living in Australia for 3 years. My English is fluent, and you won’t have any trouble communicating with me. I also use frequently loom videos/screenshots to walkthrough to teach you how to use the website/sections. I guarantee: ✅ 100% money back if my work does not conform to what we agreed on. ✅ 100% confidentiality during and after our contract ends. ✅ Support and maintenance of the work done even after our contract will end. What I do: ✔️ Custom theme development from scratch; ✔️ Custom Integrations with external apps; ✔️ Shopify Functions; ✔️ Shopify App Development; ✔️ Website Design; ✔️ Customize a pre-existing template; ✔️ Platform migration to Shopify (from Magento, WordPress, etc) ✔️ Store maintenance and bug fixing. ✔️ A/B Testing; So, how can I meet your Shopify needs today? ** 10-hour minimum contracts. ** Ongoing work is preferred. "Diana was extremely professional. Attentive to our concerns. We wanted the website colors, aesthetics and feel to reflect our brand and what we are about. She did an amazing job, putting it all together to tell our story, while showcasing our product offering . She always have a great idea when we get stuck. Can i say it again? She is amazing. I initially thought the time zone, her being in Australia would be quite difficult, but it was good. We scheduled our meetings to a convenient time for both parties and it was all smooth. Website came out beautiful."

CSS
jQuery
HTML5
CSS 3
JavaScript
Ecommerce Website
HTML
Ecommerce Website Development
Shopify Theme
Shopify Templates
Page Speed Optimization
Liquid
Shopify Plus
Shopify
$50 hourly
WenTao Z.
- 5.0/5
- (77 jobs)
I have 6 years of experience in front-end (vue, html, js, css), java (spring), etc. My previous team was less than 50 people, I would help some newbies point out problems or fix bugs in their code, and I had solved many difficult problems for my team. so My skill is not only in js or java: * reviewed code for Android and IOS in order to solve the webview problem. * built and deployed tools such as strongSwan in order to solve the problem of local machine and test environment access each other. * built and deployed applications such as ELK, jenkins, nexus, git, docker in order to devops. * learned to modify the relevant code of Golang and Java in ELK system, in order for it can show the calling relationship of Dubbo framework and store the k8s pods stdout log propperly. * used some tools in Linux in order to solve network or deployment problems. and so on... Finally, although I have been reading a lot of English materials for the past few years in order to solve those problems, my spoken English still lacks practice. I can improve it well in this platform if needed. I believe I can do it because so many difficult problems have been solved by me.

CSS
React Native
Spring Cloud
Web Development
MyBatis
Spring MVC
Spring Boot
Vue.js
HTML
JavaScript
MySQL
Jenkins
$40 hourly
Xinlei C.
- 5.0/5
- (5 jobs)
Hi, I'm Xinlei. I'm a professional programmer with 8-years working experience. I've worked in diverse areas, including Embedded Linux, backend micro-services, frontend SPAs, Windows/Linux Desktop Applications. I'm keen in IoT and industrial field. Whether you're looking for someone with C/C++, Java or Python skills, I will be glad to help with high quality work. * 3-years experience with embedded Linux for IoT. * Full stack developer with 4-years experience in backend microservice (Java/Python) and frontend SPA (Vue.js, Vuetify, Tailwind CSS) development. * Team person, and value communication and cooperation very important. * Highly responsible, and put the quality of work at highest priority.

CSS
Embedded System
Microservice
Plotly
HTML5
API
Windows App Development
Vuetify
pandas
Microsoft Excel
Vue.js
Web Application
RESTful API
Vert.x
Node.js
Mobile App Development
Mobile App
JavaScript
Python
$45 hourly
Shi Y.
- 5.0/5
- (1 job)
I'm a Front-End Developer with 4 years of proven experience at OPPO in maintaining and developing responsive website and hybrid front-end pages for users to view their cloud data and get more familiar with the cloud service of the company. My professional skills: - Languages: HTML(5), CSS(3), JavaScript - Libraries & Frameworks: jQuery, React, Vue(3), Angular, NextJs, and UI Frameworks like Bootstrap, etc - Testing: Jest - CI/CD: GIT - Others: Necessary network and computer knowledge. Debugging and engineering capabilities. - Education: Bachelor of Information Engineering and Master of Biomedical Engineering (Informatics). Both degrees were obtained at BUPT (Beijing University of Posts and Telecommunications) What I can do for you: - Participate in the development of responsive websites such as blogs and landing pages - Help you with my experience with Hybrid Apps to create pages that can be opened on different platforms - Help you create a Mini Program of Wechat and some other similar Chinese projects - Upgrade your website with better frameworks or more meaningful code - Provide with my professional knowledge to fix bugs, give suggestions and so on.

CSS
webpack
Front-End Development
React
HTML
Vue.js
$40 hourly
Peng Z.
- 5.0/5
- (2 jobs)
Professional Skills: - 10-year experience in front-end development and architecture. - Master mainstream front-end frameworks and tools, e.g. Vue.js, Nuxt, TypeScript, Node.js, ESLint, Jest, Tailwind CSS, Sass, etc. - Have a comprehensive knowledge on designing and developing Internet products. Soft Skills: - Good at English, ready for communication and translation at work. - Good at technical writing, translation and presentation. - Careful and organized work style.

CSS
Sass
Tailwind CSS
Prompt Engineering
Front-End Development
HTML
JavaScript
Nuxt.js
TypeScript
Vue.js
$60 hourly
Jia C.
- 5.0/5
- (2 jobs)
Hello, I am a professional product architect and builder, specializing in creating innovative and practical product designs. My work experience spans multiple industries, and I possess extensive knowledge in both design and technology. Throughout my career, I have consistently focused on transforming complex concepts into products that are easy to understand and use. Here are some highlights of my expertise: Product Design: I excel in designing simple and intuitive user interfaces and user workflows, always from the perspective of the user. Technical Proficiency: Skilled in both front-end and back-end programming, I effectively combine various technologies to develop outstanding products. Cross-platform Development: I have experience developing with Linux and am also familiar with the Windows environment, especially in developing platform products. Language Skills: Fluent in both Chinese and English, enabling me to communicate effectively in a multicultural environment. I am passionate about continually learning new skills and am open to embracing new challenges. My goal is to create products that not only meet market demands but also enhance the quality of life for users.

CSS
Figma
HTML
MySQL
SQLite
Git
WordPress Plugin
WordPress
JavaScript
PHP
Vue.js
Node.js
Python-Requests
Python Scikit-Learn
Python
$55 hourly
Hongru B.
- 4.9/5
- (99 jobs)
**TOP RATED PLUS** TOP 3% Of Upwork Freelancers By QUALITY Bottom 50% by PRICE. Experienced professional in offshore development with over 18 years working with a US company, 20+ years exp in IT industry. Areas of expertise: web development, application development, native mobile app development. NDA can be signed upon client request. With experience in the education, banking, non-profit, medical and business world on-and-off upwork, we offer our clients efficient and accurate output of the highest standard, saving them time and money, delivering the desired results, and often surpassing their expectations. =====BELOW ARE SOME KEYWORDS FOR YOU TO FIND ME HERE===== Professional Skills - Languages: PHP, SQL, BASH, HTML5, JavaScript, XHTML, CSS, XML, JSON, VUE - OS: Linux (CentOS/Ubuntu), OSX, Windows series; - Administration: Apache, UNIX Shells/Scripting; - Database: MySQL, MongoDB; - Technologies: MVC, jQuery, Bootstrap/Foundation, CodeIgniter / Yii /Laravel Framework, SVN/Git, Smarty, PEAR; - IDE: PHPStorm, NetBeans, Zend Studio; - 3rd part API: Facebook, AWS, Google Maps, Flickr, Payflow and Twitter, Youtube/Vimeo, Google Doc, Mailgun, Mailchimp, AliPay, WeChat, etc - 2nd developing: Joomla!, WordPress, Durpal, SugarCRM, ZenCart, VanillaForum, OpenCart, osC; - PCI Complaince, ADA Complaince, Section 508 - Knows Basic HIPPA laws for website and web application level. Willing to use scanners to help application to pass HIPPA complaince. - Wechat Mini Programm. WeChat Work. WeCom, WeChat Official Account Programing/Customizations. weixin Summary/Highlights: - Good at PHP programming, 10 years of PHP programming experience, and 7 years of web front-end programming experience. - Agile web development experience, TDD; - CSS pixel-level layout consistency with browser, version and platform independence, can solved cross browser/platform and device compatibility issues. - Good at responsive layout; - Smoothly use MVC framework for PHP developing, good at CodeIgniter/Laravel/Yii/Kohana framework; - Have strong knowledge of AWS (EC2, S3, SNS, etc.) APIs and have implement experience; - Design and implement of the Web Crawler(based on CURL lib), tens of millions of data crawl experiences; - Code optimization for SEF/SEO; - Solve XSS/CSRF issues experience; - Deploy and maintains production server (LAMP and Control Panel) experience; - Code optimization for load speed and render speed; - Offsite Backup/Recovery system experience; - Experience working with CI/CD tools like Jenkins. - Fluent English and Chinese/Mandarin.

CSS
WeChat
Drupal
Alibaba Cloud
Continuous Integration
Twitter/X Bootstrap
B2C Marketing
Laravel
CodeIgniter
PHP
Web Development
Tailwind CSS
HTML5
Vue.js
$80 hourly
Mikhail K.
- 4.8/5
- (50 jobs)
Hey! Looking for skilled web developer? 9 years of experience in building Browser Extensions, Web-Services and Websites. Web Automation ============== ▸ You need to send 1000 personalized invitations on Facebook? ▸ Leave templated comments on a batch of Youtube videos? ▸ Send abuse on all inappropriate Facebook comments in one click? Scraping Data ============ ▸ Wanna retrieve 3.000+ reviews from Amazon? ▸ Need whole company employees LinkedIn data in one file? ▸ Collect all Quora questions and answers? Additional Functionality =================== ▸ Want your own controls over Facebook page? ▸ Save data from the website table to CSV every 2 hours? ▸ Or change 3rd party website layout to make data more clear or remove unnecessary blocks? ▸ Maybe collect and process data from different pages to show additional info in realtime? This is my job. Your dream - my realization. Don’t waste your time, tell me about your idea right now!

CSS
Data Scraping
HTML
C#
TypeScript
JavaScript
MongoDB
webpack
Amazon Web Services
Google Chrome Extension
.NET Framework
Bootstrap
$35 hourly
Ben W.
- 5.0/5
- (5 jobs)
Proficient in Web, App, Nodejs and Python development. Can work independently on large web applications and mobile apps. 5+ years of experience as a senior developer. Available for Short-term/long-term contract work or part-time.

CSS
Firebase
Koa
English
Flutter
React Native
AWS Application
MySQL
Vue.js
Node.js
MongoDB
Next.js
Python
HTML5
React
TypeScript
JavaScript
$25 hourly
Tiheehoo Z.
- 5.0/5
- (11 jobs)
I've been working as web designer and web developer for 12+ years. My early career started with the software and web development, it gives me a solid sense of programming and logical thinking. I grew my career step by step, learning the newest concepts in design and software industry, keeping a wide vision on it. All this makes me a full-stack web designer today. Right now, I changed myself to a full-time web & graphic designer, I'm competent in both design and UI/UE development, including front-end interaction with JS and animation with CSS. I am very proficient in Adobe Illustrator, Photoshop, Sketch, and InDesign. My experience covers the whole working chain, from design the UI to implement the layout to bring them to real things with good UE interaction. I pretty enjoy my work and I’m happy to work with clients who need beautiful design and a creative mind. I work worldwide and be available for short-term and long-term job. What I can do: - Website design - Logo, Branding - Web graphic design - Vector illustration - UI/UX - Web/App development Tools I use: - Adobe Illustrator - Adobe Photoshop - Figma, Sketch - Premiere Pro - After Effects - Adobe InDesign - Axure RP I also do web development: - HTML - CSS - Javascript - jQuery - Wordpress - MySql - Php Check my portfolio below and feel free to contact me.

CSS
Animation Design
Motion Graphics
Corporate Style
UX & UI
UI/UX Prototyping
Adobe Photoshop
Web Design
Elementor
Adobe Illustrator
HTML
Figma
JavaScript
Graphic Design
$38 hourly
Amy L.
- 0.0/5
- (1 job)
- 7 years of diverse experience in software development (web and mobile applications) - Expertise in user interaction design, user experience oriented - Data analytic for large scale data set, data visualization focused

CSS
HTML
Angular
Node.js
React
JavaScript
$20 hourly
Yanfei Z.
- 5.0/5
- (66 jobs)
Worked as an analytic engineer in a well-known US company Seagate, developed an automatic data analysis tool with Python and built a Django based website. Also successfully worked for projects like Python utilities, data scraping with selenium, convolutional neural network based flower counting application and so on. As a freelancer, I'm flexible with my working hours and I always work like a friend with my clients. My personal goal is to complete every task before deadline with my client’s all needs met and full satisfaction achieved. It will be a great pleasure for me to work with you and I’m looking forward to sharing my passion and knowledge all about computer science with you!

CSS
Django
Adobe Photoshop
Machine Learning
Data Scraping
TensorFlow
Data Analysis
HTML
Python
JavaScript
SQL
$20 hourly
John O.
- 5.0/5
- (5 jobs)
Greetings! I am an Aeronautical engineer who specializes in Aircraft/Drone/UAV Conceptual design, Flight Control Systems Design, Aerodynamics, 3D CAD/CAM and Mechanical Design. I graduated in the top University in Aerospace Engineering in China in the top 1%, working with top renown professors in their respective fields which has strongly solidified my theory and application skills. I have years of experience in using : - MATLAB & Simulink - Flight Control System Design and stability analysis plus simulation. - Python - Initial sizings, mass calculations and other calculations for aircraft design. - ArduPilot & Pixhawk (PX4) - Flight Control Systems for quadcopter drones. - Solidworks, Catia & Fusion 360 - Mechanical Design ready for manufacturing & Product Design. - AutoCAD - Drafting 2D plans and Drawings. - DJI Cloud SDK - Develop custom cloud drone management and operations platform for autonomous missions. What I offer: - Conceptual design: Discovering ideas and sketches to create a functional design - 3D CAD/CAM design: Creating precise, functional and detailed models ready for manufacturing - Flight stability & Control: Performing stability analysis plus flight control system design from classical to advanced modern control such as Model reference adaptive control. - Simulation: Performing Flight dynamics & control simulations using MATLAB, SIMULINK & X-plane. - Dynamic System Modeling: Modeling of aircraft/UAV dynamics used for control design and simulation. Why work with me? 🚀 Extremely Fast Delivery: Time is of the essence, and I am committed to delivering results promptly.🌟 99.9% Accuracy and Error-Free Work: Precision is my forte, ensuring your project is executed flawlessly. 😊 99.9% Customer Satisfaction: Your satisfaction is my priority. I strive to exceed your expectations. 💼 Dedicated to Working Until You Are Fully Satisfied: I don't consider the job done until you are completely happy with the results. Let's collaborate to turn your concepts into reality. Contact me to discuss your project requirements and get started!

CSS
Web Design
Web Development
RESTful API
Website
HTML5
Firebase Cloud Firestore
Python
JavaScript
React
Flask
API Integration
Front-End Development
WeChat
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