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  • $35 hourly

    • 4.9/5
    • (48 jobs)
    I'm Fusion Zhu, with over 10 years of experience in Java development, including 5 years focusing on Big Data Processing and Visualisation using Java, Scala, JavaScript, HTML5, Apache Spark, Apache Hadoop, Apache Hive, Apache Flume, Apache Hbase, Storm, Kafka, DataX, and ECharts. Throughout my career: I've assisted employers in data ingestion from various sources such as RDBMS, NoSQL databases, and files by developing utilities on OSS platforms like DataXServer (open-source on GitHub) and Realtime Page Click Statistical System (refer to Portfolio section) as a Big Data Developer. I've played a key role in building Big Data Platforms using technologies like Hadoop, Spark, Hive, HBase, Flink, Kafka, and ElasticSearch as a Big Data Architect. I've designed and developed Web Applications including e-commerce and Report Systems using Java, Scala, HTML5, JavaScript, CSS, Spring, Akka, Mybatis, D3JS, ExtJS, JQuery, ReactJs, ECharts, and Bootstrap CSS as a Java & Front-end Developer. I've managed full-stack teams (Java, Front-end, QA, and Operation) effectively as a Team Leader. Furthermore, I possess extensive skills and experience in Microservice design & architecture, Container Cloud (Docker, Kubernetes), Rust, and Linux. If you're seeking a reputable and reliable professional who consistently delivers results, I'm the one you're looking for. Thank you for visiting my profile, and I look forward to hearing from you!
    vsuc_fltilesrefresh_TrophyIcon React.js
    React
    Java
    JavaScript
    Scala
    Elasticsearch
    Web Development
    Docker
    OpenLayers
    D3.js
    Rust
    Spring Boot
    Apache Flink
    Apache Kafka
    Apache Spark
    Apache Hadoop
  • $45 hourly

    • 5.0/5
    • (44 jobs)
    Certificates I have: - Certified SAFe® 5 DevOps Practitioner - Microsoft Certified: Azure Fundamentals - Microsoft Certified Professional - HashiCorp Certified: Terraform Associate - AWS Certified Solutions Architect - Professional - Certified Kubernetes Administrator (CKA) Anything related to IT: (System/Network/DevOps/Cloud Computing/Development/Servers/Mail) I can handle them, all period. About me : Terraform / Git test mentor on TestGorilla (Google Search TestGorilla , Terraform) Udemy Instructor I have over 15 years of experience in the IT industry, spanning various sectors including automotive manufacturing, tele-communications, software development, e-commerce, and IT consulting services. My expertise extends across multiple programming languages such as Java, Golang, Python, and JavaScript. I am also a seasoned professional in DevOps and Cloud Computing, with extensive hands-on experience working with major cloud platforms like AWS, Azure, GCP, and Alibaba Cloud. In addition to my technical skills, I am also a content creator. I have published several programming courses on Udemy, where I’ve earned high praise from over 10,000 students worldwide. (search google with keyword kobe73er Udemy) As a freelancer with more than 5 years of industry experience, I have successfully served over 40 clients globally, ranging from large corporations to small businesses and individual entrepreneurs. Last but not least, I am firmly committed to a customer-first philosophy, always prioritizing the needs and success of my clients. My goal is to deliver solutions that bring tangible value to my clients and help them success.
    vsuc_fltilesrefresh_TrophyIcon React.js
    Golang
    Google Cloud Platform
    Kubernetes
    Continuous Integration
    Spring Boot
    DevOps
    Alibaba Cloud
    Java
    Python
    Infrastructure as Code
    Amazon Web Services
    Microsoft Azure
    Terraform
    Node.js
    React
  • $45 hourly

    • 5.0/5
    • (3 jobs)
    Hi, I am a seasoned software engineer with over 15 years of experience in developing mobile apps and websites and web applications using Python, Django, Flask, Node.js, Express.js, GraphQL, Javascript, React, MongoDB, PostgreSQL, HTML and CSS. My client-centric approach, top-notch code quality, and business acumen yield exceptional results. I write high quality code and understand client's needs from a business perspective. With strong research skills, I tackle complex challenges and deliver exceptional work efficiently. As a result my expertise brings cost-effective solutions. Let's collaborate for a win-win experience. Reach out and savor the delicious taste of my service!
    vsuc_fltilesrefresh_TrophyIcon React.js
    Node.js
    Next.js
    GraphQL
    MySQL
    TypeScript
    MongoDB
    Amazon Web Services
    Web Development
    React
    HTML
    Flask
    PostgreSQL
    JavaScript
    Django
    Python
  • $40 hourly

    • 5.0/5
    • (11 jobs)
    Do you have a website that you're not happy with? Are you frustrated with the way it looks or performs? Or do you need to breathe life into your design? IF SO, I can HELP 🤝. As a creative Front-End Developer with over 8 years of extensive experience working with React, Vue, and Three.js tech stacks, I understand that clients have different needs and goals. That's why I take the time to understand your business and your vision for your website. I'll work with you to create a website that meets your specific needs and exceeds your expectations. I specialize in building beautiful, responsive, and user-friendly websites using modern technologies like React.js, Next.js, Vue.js, Nuxt.js, and Three.js for creating stunning 3D graphics and animations. I also work with a wide range of UI libraries and styling frameworks, including Tailwind CSS, Material-UI, Ant Design, Element Plus, and shadcn/ui. I'm proficient in state management solutions such as Redux Toolkit (RTK), Zustand, Pinia, and React Query, ensuring efficient data handling and application performance. Here are some of the problems that I can help you solve: ⭐ Need to develop your website from scratch or from existing code. ⭐ Your website is outdated and doesn't look good on mobile devices. ⭐ Your website is slow and doesn't load quickly. ⭐ Your website is difficult to use and navigate. ⭐ Your website doesn't convert visitors into customers. What can I give you? ✅ Convert your designs into functional websites. ✅ Designing/redesigning a beautiful and responsive website that looks great on all devices. ✅ Building a website that is fast and easy to use. ✅ Integrating your website with your marketing campaigns to increase conversions. I also offer a variety of special services, including: ⚡ Fixing bugs regarding mobile responsiveness or anything regarding functionality. ⚡ Customizing your website to meet your specific needs. ⚡ Optimizing your website for search engines to help you attract more visitors. ⚡ Maintaining your website and keeping it up-to-date. With my expertise in web standards, best practices, performance optimization, accessibility, and internationalization (i18n), I can ensure your website meets the highest quality standards. If you're looking for a front-end developer who can help you succeed, I'm the one for you. Contact me today to discuss your project and see how I can help bring your vision to life.
    vsuc_fltilesrefresh_TrophyIcon React.js
    JavaScript
    Browser Extension
    Front-End Development
    TypeScript
    Vue.js
    Tailwind CSS
    React
    Next.js
    Google Chrome Extension
  • $50 hourly

    • 4.7/5
    • (228 jobs)
    A freelancer who has focused on Wordpress related projects for over 15+ years :) -- Payment Gateway Integration -- Paypal, Alipay, UnionPay, Wechat Payment, Stripe -- HTML5, CSS3, React -- Coding a html5, css3 responsive page PSD to html5,css3 responsive theme Convert a static html theme to responsive theme React component development --------Wordpress---------- Wordpress plugin customization/development PSD to Wordpress responsive theme Build a wordpress site --------Support---------------- At least 180 days of free support will be included in my service package.
    vsuc_fltilesrefresh_TrophyIcon React.js
    JavaScript
    PyTorch
    React
    Python
    Payment Gateway Integration
    WooCommerce
    API Integration
    WordPress
    WordPress Plugin
    PHP
  • $50 hourly

    • 4.9/5
    • (67 jobs)
    freelancer from China,I have been working for software development for more than 7 years, master the software/web applicaiton based on my expertise in 1. web development(react.js/redux and asp.net mvc) 2. mobile development based on react native 3. node.js development 4. dot net framework(wpf, winform, sql server) 5. database administrator I'm sure you will find the right person from me if you need the freelancer based on about technology. my expertise and principle would provide you best quality of product and satisfaction. high quality coding and reputation is first.
    vsuc_fltilesrefresh_TrophyIcon React.js
    Mobile App Development
    React Native
    ASP.NET MVC
    C#
    React
    HTML5
    .NET Framework
    SQL
    JavaScript
    Node.js
  • $30 hourly

    • 4.7/5
    • (14 jobs)
    I am an experienced full-stack developer with over 9 years of expertise, specializing in creating dynamic, responsive web applications and delivering high-performance solutions. With a solid foundation in both frontend and backend technologies, I have a passion for crafting seamless user experiences and robust server-side logic. Frontend Expertise: React.js: Extensive experience in building scalable, high-performance SPAs (Single Page Applications) with React, focusing on modern frameworks like Redux for state management and integrating various APIs. JavaScript/TypeScript: Proficient in delivering clean, maintainable code, adhering to best practices. UI/UX Development: I excel in translating user requirements into efficient, visually appealing interfaces, leveraging CSS frameworks like Tailwind, Material UI, and Bootstrap. Responsive Design: Committed to delivering responsive, cross-browser compatible applications that offer a fluid user experience across different devices. Backend Expertise: Node.js: Solid experience with RESTful APIs, WebSockets, and back-end services, including handling databases like MongoDB, MySQL, and PostgreSQL. ASP.NET Core: Expertise in building scalable web applications using C# and .NET frameworks, ensuring reliable performance and secure data handling. API Development: Designing and maintaining RESTful APIs, integrating third-party services, and providing secure, scalable architecture. Content Management & E-learning Platforms: Extensive experience with PHP, WordPress, and LearnDash for building custom themes and plugins tailored to specific client needs. Proficient in developing and optimizing e-learning platforms, ensuring smooth user experiences on platforms like LearnDash, with a focus on usability, performance, and security. Notable Projects: Project Hermes (Zid): Developed critical frontend components and participated in an agile environment, ensuring the project's seamless delivery. Contributed to several privacy-focused web applications for Secure Privacy, streamlining workflows for data protection and compliance. Led multiple web development projects using React.js and Node.js, improving scalability, security, and user engagement. Why Work With Me? With a mix of technical proficiency, creative problem-solving, and a keen understanding of both client and user needs, I consistently deliver high-quality results. Whether you're looking to build a complex web application, enhance an existing platform, or create custom solutions, I am dedicated to ensuring your project’s success from start to finish. Tech stack: - React.js, Vue.js, Angular, Next.js, Nuxt.js - Node.js, Express, Nest.js - C#, ASP.NET, ASP.NET Core - Spring Boot with Java/Kotlin - Python/Django & Flask - React Native, Flutter - GraphQL - MySQL, PostgreSQL - MongoDB - Neo4j - CSS, SASS, SCSS - Redis - Docker - Web scraping - Automate test with Jest, Mocha, Cypress
    vsuc_fltilesrefresh_TrophyIcon React.js
    Django
    Electron
    Angular 8
    Vue.js
    Spring Boot
    Data Scraping
    Laravel
    GraphQL
    React
    PostgreSQL
    Node.js
    Python
    Java
    React Native
    MySQL
  • $25 hourly

    • 5.0/5
    • (34 jobs)
    🖥️ Over 8 years of expertise in developing web-based and mobile applications, demonstrating robust technical skills. ✅ Frontend: React / React Native / Next.js / Vue / Nuxt.js ✅ Node: Nest.js / Koa / Express ✅ Python: Django / Fastapi ✅ Web3: Subgraphql / Solidity / ✅ Hybird App: React-Native / Electron / Cordova / Capacitor If you are looking for an experienced fullstack developer / software engineer with solid understanding throughout the whole life cycle of software development, from concept initialization to application implementation & upgrades, across multiple industries, I am the perfect match, and I am always ready in here to help you out from any issue in regards to Software Development, leaving you with no risks or headaches. Let us start with a FREE 30 MINS INITIAL COUNSULTATION, and I will be dedicated to collaborating in your objective of building a successful and profitable business in a fast and safe way.
    vsuc_fltilesrefresh_TrophyIcon React.js
    Redux
    API Integration
    CSS
    Web Development
    Next.js
    Electron
    Node.js
    Mobile App Development
    JavaScript
    Vue.js
    Nuxt.js
    Responsive Design
    React Native
    React
  • $25 hourly

    • 5.0/5
    • (7 jobs)
    Hi. there👏. I have 9+ years of experience in Web and Backend development ( React, Vue, Next, Nuxt, Node, React Native, Plasmo). My Objective is to create excellent web apps. With the latest technologies I will implement your idea into the ready to market product. I take care of requirement gathering, development, client communication, managing deliveries etc My Skill-set includes: - Expertise in Web development using MERN (MongoDB, Express, React, and Node.js ) - Expertise in Web development using MEVN (MongoDB, Express, Vue, and Node.js ) - Expertise in Web designing in using HTML, CSS - Backend for Web application/web services development using Node.js/MySQL/MongoDB - Expertise in Chrome Extension development using Plasmo or Javascript - Expertise in App development using React Native - Expertise in testing using Vitest and Jest Normally use SVN, Git, Bitbucket, and Github for version control
    vsuc_fltilesrefresh_TrophyIcon React.js
    Koa
    Next.js
    NestJS
    TypeScript
    MongoDB
    Nuxt.js
    CSS 3
    jQuery
    HTML5
    React
    MySQL
    JavaScript
    Vue.js
    Node.js
    webpack
  • $20 hourly

    • 5.0/5
    • (17 jobs)
    Hi, I'm a fullstack developer skilled in building scalable AI, web and mobile applications. On the front end, I specialize in React, Next.js, and prefer using Tailwind CSS for styling. I'm proficient with build tools like Vite, ESBuild, and SWC. For back-end development, I work with Express.js, GoLang, and Java, and am experienced with both relational (PostgreSQL, SQLite) and non-relational databases (Firebase Store, MongoDB). In mobile development, I am familiar with native Android and iOS, as well as cross-platform frameworks like React Native and Flutter, where I leverage native techniques to solve complex problems. I am also experienced in cross-platform development with C/C++ and adept at utilizing open-source libraries to meet project needs. I am well-versed in CI/CD workflows and tools such as CircleCI, and skilled in containerization and orchestration with Docker, Kubernetes, and serverless architectures. I have a strong foundation in computer science, and I am passionate about solving technical challenges with efficient, innovative solutions.
    vsuc_fltilesrefresh_TrophyIcon React.js
    Android
    Flutter
    React Native
    Serverless Stack
    Remix
    OpenAI API
    C++
    Kotlin
    Golang
    Redux
    Next.js
    ExpressJS
    React
  • $20 hourly

    • 5.0/5
    • (6 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.
    vsuc_fltilesrefresh_TrophyIcon React.js
    React Native
    Responsive Design
    Mobx
    Redux
    Vue.js
    ClojureScript
    Clojure
    HTML
    CSS
    Electron
    React
    JavaScript
  • $38 hourly

    • 5.0/5
    • (12 jobs)
    Hi, I am Zheng Chen, I do the right things. I'm: A full-stack developer with skillsets : * Javascript, Typescript * Node.js, Express * React, Redux, Mobx, Next.js * MUI, HTML, CSS, DOM * Domain-Driven Design, OOP * Test-driven Development and familiar with popular suits like Jest, Cypress * MongoDB, PostgreSQL, SQL * HTTP, RESTful, OpenAPI * Java + Spring-Framework A software engineer with skillset: * Kubernetes, Docker * DevOps and CI with Git, Github, Github Action * Agile methodology with some management tools. * Linux, bash shell, vim * DigitalOcena, AWS Engineering leader, major developer, and team leader on Greenstand, a US company in the ecological reforestation industry. Founder of Midinote, an innovative note-taking app. Hired by the top website in China (sohu.com), as a core team leader & architect. A log analyzer, bug solver, and code hacker. Years of remote working experience (with remote teams). Early riser. Fluent in English, and competent in oral communication. Working independently. Self-motivation. Runner stick to 6-7km per day.
    vsuc_fltilesrefresh_TrophyIcon React.js
    Object-Oriented Programming
    Domain-Driven Design
    Test-Driven Development
    Linux
    Bash
    ExpressJS
    Agile Software Development
    Kubernetes
    Java
    JavaScript
    D3.js
    Node.js
    React
    MongoDB
    PostgreSQL
  • $60 hourly

    • 5.0/5
    • (4 jobs)
    A passionate software architect, team leader, and software developer based on a solid software engineering background with 19 years of computing industry experience. Result-oriented and having: 1. Hands-on experience in distributed system/application architecture design 2. Execution of high-performance application development in n-tier architecture 3. On time delivery of enterprise solutions for various business domains in automobile manufacturing, enterprise remote support technologies, and enterprise e-commerce 4. Proficient skills in Java, ASP.NET, HTML5, OPC UA, XML, My SQL, Oracle PL/SQL and SQL Server 5. Successive application cutovers and deployment experience in very demanding real-time environments 6. Excellent English verbal and written communication skills 7. Rich onsite working experience in the United States
    vsuc_fltilesrefresh_TrophyIcon React.js
    React Native
    React
    Flutter
    Web Application
    Microservice
    Spring Boot
    Python
    Java
    Golang
    Docker
  • $35 hourly

    • 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.
    vsuc_fltilesrefresh_TrophyIcon React.js
    HTML
    React
    Node.js
    TypeScript
    Microsoft Power BI
    CSS
    Data Analysis Expressions
    JavaScript
    D3.js
    SQL
    Python
  • $60 hourly

    • 5.0/5
    • (13 jobs)
    ● 10+ years of software development experience in all phases of SDLC including Planning, Requirement Analysis, Design, Development, Testing, and Deployment ● 10+ years of experience in front end development using HTML/HTML5, XHTML, CSS2/CSS3, JavaScript/Typescript, Bootstrap, jQuery, Ajax, JSON, and XML and IDE tools like VSCode, WebStorm, Sublime text, and Eclipse ● 5 years of experience in back end development in PHP/Laravel and Dot Net (C#) ● 5 years of experience in React, Redux, Redux-Thunk, and Redux-Saga ● 5 years of experience in Vue.js, VueX, Vuetify.js, Nuxt.js, and Element UI Library ● 5 years of experience in back end development in Node.js/Express/Nest ● 5 years of experience in developing Restful Web Services and Micro Services using Node/Golang ● 5 years of experience in hybrid mobile app development using React Native ● 4 years of experience in Blockchain Development, especially in ICON-based DApp platform, Smart Contract, ICX token, and ICX wallet. My UX/UI Skills: - User research & Synthesis - Ideation & Information architecture - Wireframing and Prototyping - Usability testing - UI design and Style guide
    vsuc_fltilesrefresh_TrophyIcon React.js
    Vue.js
    Laravel
    React
    Proto.io
    UXPin
    Responsive Design
    CSS 3
    HTML5
    Mobile App Design
    Web Design
    Adobe XD
    Adobe Photoshop
    Adobe Illustrator
    Figma
  • $40 hourly

    • 4.9/5
    • (20 jobs)
    I am a front-end developer with an interest in creating charts, info-graphs, and dashboards. I have a variety experience in React.
    vsuc_fltilesrefresh_TrophyIcon React.js
    Redux
    GIS
    CSS
    Chart.js
    API
    HTML
    JSON
    React
    ArcGIS
    D3.js
    Highcharts
    Python
    SQL
    JavaScript
  • $50 hourly

    • 5.0/5
    • (22 jobs)
    - 9 years of experience in 360 tour, rich experience in 360 panorama, 360 video/video stream related development, and various problem handling. - Proficient in KRpano, Top Level, capable of in-depth development, making customized functions and writing plug-ins. - Master React , Typescript, Next.js, strapi. - Can use react-three-fiber for webGL development. - Familiar with git, vercel, FFmpeg and other development tools. - Master many non-development skills, such as image processing, video editing, panorama stitching.
    vsuc_fltilesrefresh_TrophyIcon React.js
    NodeJS Framework
    Node.js
    CI/CD
    Virtual Reality
    360-Degree Video
    AR & VR
    Virtual Tour Software
    React
    Tailwind CSS
    Three.js
    TypeScript
    JavaScript
    Next.js
    PTGui
    KRPano
  • $35 hourly

    • 5.0/5
    • (10 jobs)
    𝑼𝒑𝒘𝒐𝒓𝒌 𝑺𝒌𝒊𝒍𝒍 𝑪𝒆𝒓𝒕𝒊𝒇𝒊𝒆𝒅 𝑷𝒓𝒐𝒇𝒆𝒔𝒔𝒊𝒐𝒏𝒂𝒍 | 𝟏𝟎 𝒀𝒆𝒂𝒓𝒔 𝒐𝒇 𝑺𝒐𝒇𝒕𝒘𝒂𝒓𝒆 𝑫𝒆𝒗𝒆𝒍𝒐𝒑𝒎𝒆𝒏𝒕 𝑬𝒙𝒑𝒆𝒓𝒊𝒆𝒏𝒄𝒆 As an 𝑼𝒑𝒘𝒐𝒓𝒌 𝑻𝒐𝒑 𝑹𝒂𝒕𝒆𝒅 𝑭𝒓𝒆𝒆𝒍𝒂𝒏𝒄𝒆𝒓 with a pristine 𝟏𝟎𝟎% 𝑱𝒐𝒃 𝑺𝒖𝒄𝒄𝒆𝒔𝒔 rate and recognized as an 𝑼𝒑𝒘𝒐𝒓𝒌 𝑺𝒌𝒊𝒍𝒍 𝑪𝒆𝒓𝒕𝒊𝒇𝒊𝒆𝒅 𝑷𝒓𝒐𝒇𝒆𝒔𝒔𝒊𝒐𝒏𝒂𝒍, I bring over a decade of expertise in web software development, with a primary focus on crafting captivating React single-page applications. My professional journey includes more than 5 years of successfully managing large and intricate projects within the broader web ecosystem. Beyond technical prowess, I possess a solid track record of team leadership, showcasing adept time management and effective communication skills. 𝑹𝒆𝒂𝒄𝒕 𝑬𝒙𝒑𝒆𝒓𝒕𝒊𝒔𝒆 As a seasoned developer, I specialize in utilizing React to create dynamic and seamless single-page applications. My proficiency extends to various aspects of React development, ensuring not only robust functionality but also an intuitive and engaging user experience. 𝑭𝒖𝒍𝒍 𝑺𝒕𝒂𝒄𝒌 𝑬𝒏𝒈𝒊𝒏𝒆𝒆𝒓𝒊𝒏𝒈 𝑷𝒓𝒐𝒇𝒊𝒄𝒊𝒆𝒏𝒄𝒚 As a seasoned full-stack engineer, I am adept at handling both front-end and back-end development independently. My skill set spans a variety of technologies, including: ● React ● Vue ● Next ● Nuxt ● Webpack ● Vite ● SASS/LESS ● TypeScript ● Laravel ● Gin/Echo While my familiarity extends to many others, these are my preferred and often-utilized technologies. 𝑾𝒆𝒃 𝑩𝒂𝒄𝒌𝒈𝒓𝒐𝒖𝒏𝒅𝒆𝒓 My comprehensive knowledge covers a spectrum of modern web development technologies, from low-level networking protocols and system tweaking (CentOS, Ubuntu, Nginx) to server-side programming (PHP, Java, Golang, Node.js, MySQL, PostgreSQL, MongoDB, Redis) and client-side programming (HTML5 APIs, Javascript ES6). I possess the capability to tackle programming challenges of any complexity, demonstrating a versatile skill set. I thrive on developing intricate and unique web services and user interfaces, steering away from mundane, cookie-cutter websites. 𝑴𝒐𝒃𝒊𝒍𝒆 𝑫𝒆𝒗𝒆𝒍𝒐𝒑𝒎𝒆𝒏𝒕 𝑬𝒙𝒑𝒆𝒓𝒕𝒊𝒔𝒆 𝒘𝒊𝒕𝒉 𝑹𝒆𝒂𝒄𝒕 𝑵𝒂𝒕𝒊𝒗𝒆 𝒂𝒏𝒅 𝑭𝒍𝒖𝒕𝒕𝒆𝒓 𝑰𝒏𝒕𝒆𝒈𝒓𝒂𝒕𝒊𝒐𝒏 In the realm of mobile development, I boast substantial experience in React Native, having successfully developed and deployed more than 5 applications. Proficient in writing native iOS and Android plugins independently, I am well-versed in third-party SDK integration. Furthermore, my proficiency extends to Flutter, where I have developed two applications, showcasing my versatility and dedication to staying at the forefront of cutting-edge technologies. 𝑼𝒔𝒆𝒓-𝑪𝒆𝒏𝒕𝒓𝒊𝒄 𝑨𝒑𝒑𝒓𝒐𝒂𝒄𝒉 My commitment to delivering exceptional user experiences is one of the driving forces behind my affinity for frontend development. I am confident that my skills and dedication can contribute to the seamless development of your perfect product.
    vsuc_fltilesrefresh_TrophyIcon React.js
    Shopify Apps
    Next.js
    Web Development
    Golang
    Shopify
    Vue.js
    Laravel
    React
    React Native
    Java
    JavaScript
    PHP
  • $35 hourly

    • 4.7/5
    • (30 jobs)
    ✅ HIGH skilled, 🚀HIGH speed and 🌟HIGH motivated Web/Mobile developer with over 10 years of experience. I'm innovative, resourceful and result-oriented and like to do hard working as a team member. Python/Django and JavaScript/Typescript(React.js, Node.js, Vue.js, Next.js) is mostly used language/framework and I also can work with Shopify theme development. I like to writing hybrid mobile application with React Native or Flutter. I'm expertise in creating, maintaining, extending web/mobile applications and plans project well and meet through deadlines. ✅ Services I can Provide : Frontend pixel perfect and attractive website development with React.js/Next.js, HTML5, CSS3, Vue.js, Shopify Store development. Backend development with Python/Django/Flask, Node.js and designing REST APIs. Hybrid Mobile app development with React Native or Flutter. ✅Tech Stacks ⚙️Python, Django, Flask, Sanic, DRF(Django Rest Framework), puppeteer, ⚙️React, React Native, Redux-saga, Redux-thunk, Hook, Next.js, Vue.js, Typescript, Node.js, Express.js, MongoDB, ⚙️Flutter/Dart, getx, redux, reusable components build, ⚙️Shopify, Shopify Theme development expert ⚙️AWS Amplify, AppSync with GraphQL, S3 bucket, EC2, Lambda functions, Elastic Beanstalk ⚙️AMQP, RabbitMQ, gRPC, Microservices ⚙️Docker, Git, Jira With a passion for working complex topic and build beautiful result. ⭐ I would love to chat if you have a new or existing project needing clean, professional development! ⭐ Look forward to hearing from you
    vsuc_fltilesrefresh_TrophyIcon React.js
    Shopify
    Liquid
    AWS Lambda
    Django
    Shopify Theme
    Next.js
    Blockchain
    Flask
    web3.js
    PostgreSQL
    Python
    MySQL
    Node.js
    JavaScript
    React
  • $75 hourly

    • 5.0/5
    • (10 jobs)
    Hi, this is Su Ming Jun. I am a professional full stack developer and have been working in this field for eight-plus years. I currently hold a part-time position as a Senior Full Stack Software Developer at JD LLC. My work mainly consists of developing backend REST services with NodeJS and working with React base frontend apps.
    vsuc_fltilesrefresh_TrophyIcon React.js
    Tailwind CSS
    PHP
    Laravel
    TypeScript
    .NET Framework
    React
    Node.js
    JavaScript
    C#
    ASP.NET
    GraphQL
  • $60 hourly

    • 5.0/5
    • (8 jobs)
    ⚡️ Deliver 100% satisfaction on your project is most important to me. ⚡️ My area of expertise: Frontend: 🔸 React, Redux 🔸 Material UI (MUI) 🔸 Javascript, TypeScript 🔸 HTML5, CSS3, SCSS, CSS Animation Backend: 🔸Node.js, Express.js 🔸Python, Django 🔸MySQL, MongoDB Full Stack: 🔸Next.js DevOps: 🔸Git 🔸Docker, Docker Compose 🔸Github Actions AWS / Cloud Computing / Serverless: 🔸IaC: CloudFormation, CDK 🔸Others: Amplify, APIGateway, Lambda, DynamoDB, S3, EC2, CloudFront, Route53 and much more I am looking forward to work with you and your company, to provide reliable, consistent, and High-Level solutions to ensure your business and ideas succeed!
    vsuc_fltilesrefresh_TrophyIcon React.js
    Python
    RESTful API
    Web Development
    Node.js
    Git
    Material UI
    Web Application
    Responsive Design
    CSS 3
    Next.js
    Redux
    TypeScript
    JavaScript
    React
  • $35 hourly

    • 5.0/5
    • (2 jobs)
    As a full stack developer, I have profound experience in rapid prototyping, practical problems solving, and strong learning capabilities. Be curious and fresh about any software technology that solves problems and accomplishes goals.
    vsuc_fltilesrefresh_TrophyIcon React.js
    Node.js
    React
    Python
    Vue.js
    MySQL
    Web Application
    Docker
    Flask
  • $35 hourly

    • 4.9/5
    • (15 jobs)
    Hi 👋 With 15 years of professional experience and I am proficient in software architecture, backend and frontend development, and database design. I hold a master degree of software engineering from University of Science and Technology of China. 🏆 15 years of experience in application design and implementation, strong knowledge in developing scalable and high-performance application solutions. ✅ Proficient in Java stack : Java, Spring, Spring MVC, Spring Boot, Microservice, Hibernate, JPA，MyBatis. ✅ Database: MySQL, SQL Server, PostgreSQL, MongoDB, Oracle, DB2. ✅ Middleware: RabbitMQ, RocketMQ, Kafka, Redis, ElasticSearch. ✅ Proficient in SQL, performance tuning and riched experience in database design. ✅ Front-end : React.js,Next.js,Vue.js,HTML, JavaScript, TypeScript, jQuery, CSS,Tailwind CSS Material UI. ✅ Proficient in AWS, GCP, Azure, Alibaba Cloud, Docker, Kubernets,Terraform, Prometheus, Grafana, Jenkins. ✅ Proficient in .Net stack: C#, ASP.NET, ASP.NET MVC, .NET Core, WebAPI, WPF, WinForm. ✅ Proficient in SSIS,SSRS(Reporting Service), SSAS, ETL, Crystal Report ✅ Proficient in Microservice Architecture Design and Monitoring. ✅ Familiar with lifecycle of development and strong skills in DDD(Domain Driven Design). ✅ PMP certificated and areas of expertise including Agile project management, cross-function coordination,timeline & risk control & documentation. 🏆 Technology Invention Patent（first or lead author）： ✔ CN112612807A Distributed transaction data consistency system design method ✔ CN112559548A Data synchronization system and method for message-oriented middleware ✔ CN112613912A Discount coupon receiving system in high concurrency scene ✔ CN112528124A Search and recommendation design system of search engine ✔ CN112671883A Multifunctional message notification system design method ✔ CN112529712A Modeling method and system for user operation analysis RFM What you can expect working with me: - QUALITY: I manage and execute projects in ways I learned working in Infosys & Intel. Anything I deliver is with the standards of quality that can be expected for US top technology companies. Bug fixing is free after delivery. - COMMUNICATION: I provide frequent status updates and quick responses to reduce clients' anxiety. For larger projects, I use professional project management tools to keep clients updated. - PRICE: Every project has uncertainty and risk, cost overrun being the most common. For fixed-price projects, the risk is on me. The price I give you is not high and is guaranteed. You will never see a price increase in the middle and I will do whatever is required to deliver the product. My clients' happiness is always my top concern. I'll be looking for a communication from you.
    vsuc_fltilesrefresh_TrophyIcon React.js
    ETL
    Android
    Spring Cloud
    .NET Core
    Next.js
    Elasticsearch
    Vue.js
    React
    Redis
    C#
    MySQL
    Java
    Microservice
    Spring Boot
  • $50 hourly

    • 5.0/5
    • (23 jobs)
    ✅ 10+ Years Experience ✅ Laravel expert ✅ React/Vue expert ✅ Smartwatch expert I'm a full stack developer with more than 10 years of experience. I have developed more than 20+ projects with mobile APP, website, smart hardware, etc. - Backend skills: Laravel (6+ yrs), MySQL/Postgresql, Go, Node.js, Python, etc. I have a lot of experience with high concurrency to service millions users. - Frontend skills: Vue.js (5+ yrs), React/ReactNative(< 1 yr), webpack, etc. - DevOps: I have a lot experience with CI/CD (Drone, Jenkins, Github Actions), Linux, Docker, k8s, etc. - Other: Unite test, MQ, Queue, Search Engine, Recommendation, etc.
    vsuc_fltilesrefresh_TrophyIcon React.js
    Smartphone
    Full-Stack Development
    Web Application
    Laravel
    Kubernetes
    PostgreSQL
    Docker
    MongoDB
    MySQL
    Vue.js
    Golang
    TypeScript
    PHP
    Web Development
    React
  • $45 hourly

    • 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.
    vsuc_fltilesrefresh_TrophyIcon React.js
    webpack
    Front-End Development
    React
    HTML
    Vue.js
    CSS
  • $50 hourly

    • 4.6/5
    • (1 job)
    I have 9+ years of web front-end development experience. I have 5+ years of React development experience. I am good at Typescript/Javascript/CSS/HTML programming. I am familiar with web page performance optimization.
    vsuc_fltilesrefresh_TrophyIcon React.js
    HTML
    JavaScript
    TypeScript
    Git
    Node.js
    React
    CSS
  • $50 hourly

    • 5.0/5
    • (7 jobs)
    Experienced back-end engineer with 9 years of expertise in high-concurrency systems. Proficient in Golang, Python, and C++, focused on delivering scalable and efficient solutions. Advanced machine learning skills for creating intelligent, data-driven applications. Proven leader in both large companies and start-ups, driving innovation and excellence. - Ensures applications handle heavy loads efficiently. - Creates smart, adaptive, data-driven AI applications. - Skilled in AWS, Azure, and Google Cloud. - Proficient with Redis, DynamoDB, Kafka, Nginx, MySQL, Postgres, Elasticsearch. - Experienced with ReactJS, TypeScript, TailwindCSS. - Leads teams, fostering innovation and success. - Proficient in Golang, Python, C++, TypeScript, Rust, C#.
    vsuc_fltilesrefresh_TrophyIcon React.js
    AI Platform
    AI Development
    Full-Stack Development
    Multithreaded, Parallel, & Distributed Programming Language
    React
    Machine Learning
    Docker
    Python
    TypeScript
    Back-End Development
    Rust
    C#
    C++
    Golang
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