Hire the best Express Js Developers in South Korea

Check out Express Js Developers in South Korea with the skills you need for your next job.
  • $550 hourly
    I’m a developer with experience in building websites for small and medium sized businesses. Whether you’re trying to win work, list your services or even create a whole online store – I can help!
    vsuc_fltilesrefresh_TrophyIcon Express Js
    React
    ExpressJS
    TypeScript
    Node.js
    JavaScript
  • $40 hourly
    Knows HTML and CSS3, PHP, jQuery, Wordpress, Laravel, Codeignoter, React, React Native, Sockct.IO & websocket, Selenium, golang, Wails, Electron, Mysql, MongoDB, Elastic Search, Redis, Linux(Centos, Ubuntu) Full project management from start to finish.
    vsuc_fltilesrefresh_TrophyIcon Express Js
    HTML
    CSS 3
    Selenium
    Node.js
    ExpressJS
    CodeIgniter
    Laravel
    Golang
    React Native
    React
    jQuery
    PHP
  • $80 hourly
    Front-end Development: Using modern technologies like React.js, Redux, HTML5, CSS3, JavaScript, and more. • Back-end Development: API development and integration using Node.js, Express, and database management (MongoDB, MySQL, etc.). Why choose me? • Strong attention to detail • Timely project completion • Clear communication throughout the project • Clean and scalable code that's easy to maintain • 100% client satisfaction Let's work together to bring your vision to life! Contact me now to discuss your project!
    vsuc_fltilesrefresh_TrophyIcon Express Js
    ExpressJS
    TypeScript
    MongoDB
    EJS
    NodeJS Framework
    React
    Web Application
    Software Development
    Web Development
  • $30 hourly
    We are a software development company with offices in South Korea and India and a team size of 50+ developers. We have vast experience in building custom web applications and mobile apps using latest technologies and have created 500+ apps and web applications for 100+ clients across the world. OUR EXPERTISE With an experience of 15+ years, we have developed numerous MERN stack applications using the following technologies. React JS Node JS Express JS MongoDB WHAT WE OFFER Complete MERN Stack based web applications Fixes for an existing app Database integration REST API development Third-party API integrations Code debugging and optimization Cloud deployments and whatever you ask for! OUR DEVELOPMENT PROCESS Collect & Analyze Client Requirements Wireframing Project Flow Web Application Designs Web Application Development QA & Testing Maintenance & Support Pricing starts at $2500 depending on your project´s scope and complexity - Please consult us regarding our availability and costs before ordering the GIG. Looking forward to hearing your idea and/or business needs and help you build it!
    vsuc_fltilesrefresh_TrophyIcon Express Js
    MongoDB
    Node.js
    ExpressJS
    React
  • $30 hourly
    As a seasoned Frontend Web Developer based in Seoul, I specialize in creating intuitive, high-performance user interfaces. My background in frontend development, software systems engineering, and technical support gives me a strong grasp of both development and deployment. Recently stepping into a managerial role, I now lead engineering teams while continuing to deliver efficient code and optimize cross-platform performance. I excel in collaborative environments, using my technical and leadership skills to achieve successful outcomes.
    vsuc_fltilesrefresh_TrophyIcon Express Js
    Firebase
    MongoDB
    TypeScript
    Redux
    Tailwind CSS
    ExpressJS
    Next.js
    Node.js
    JavaScript
    HTML
    CSS
    React
  • $15 hourly
    I've just joined the freelance to extend my client base. Feel free to request a free consultation of your software issue Professional Summary • 6+ years of development experience • 4+ years of commercial development experience • Full-stack Software Developer with solid experience in JavaScript • Understanding and application of the SOLID + GRASP + GoF • Familiar with software architectures: DDD, MVC MVVM, MVP, TDD, Onion, and others • Abilities to solve complex problems unassisted, work in a team, good communication skills • Constant desire for self-education in software engineering and computer science
    vsuc_fltilesrefresh_TrophyIcon Express Js
    .NET Core
    Koa
    NestJS
    Docker
    Redis
    MySQL
    MongoDB
    Neo4j
    CSS
    HTML
    Angular
    React
    ExpressJS
    Node.js
    Vue.js
  • $10 hourly
    Hello! I am a passionate web developer eager to gain diverse experiences. ▷ Vue.js, Node.js (Express), and Rust ▷ HTML and CSS3, Wordpress, and SEO and.. If there's a desired tech stack, I can quickly learn and start development immediately. I excel in managing projects from inception to completion, ensuring high-quality outcomes. My goal is to continuously expand my skill set and deliver exceptional solutions. Let's connect and create something amazing together!
    vsuc_fltilesrefresh_TrophyIcon Express Js
    CSS 3
    HTML5
    Swagger
    Rust
    Docker
    MariaDB
    ExpressJS
    Node.js
    Back-End Development
    Front-End Development
    JavaScript
  • $25 hourly
    Hi, I am Full Stack Web Developer. Stacks: - react.js, next.js, node.js, express.js, django, flask Offer: - Full stack project development - Code review - Bug review and more
    vsuc_fltilesrefresh_TrophyIcon Express Js
    Docker
    PostgreSQL
    MongoDB
    TypeScript
    Python
    JavaScript
    Flask
    Django
    ExpressJS
    Node.js
    Next.js
    React
  • $20 hourly
    Hello? I'm Hyeonbae Lee working as a freelancer in Korea, since 2016. I majored in Computer Science at Sejong University. I have participated at quite many projects at government office in Korea as full-stack engineer. So I have many experiences about communicating, developing & engineering, deploying, and maintenance. Always joyful to new project.
    vsuc_fltilesrefresh_TrophyIcon Express Js
    Blockchain
    Solana
    Python
    ExpressJS
    Node.js
    React Native
    React
    Django
    Computing & Networking
    Computer Network
    Network Engineering
    Database
  • $15 hourly
    I have embarked on the path of a frontend developer after gaining experience in various fields, driven by my aspirations in entrepreneurship and development. I am proficient in Next.js, React.js, and Typescript, with a strong interest in state management, CI/CD, TDD, refactoring based on unit tests, and code reviews. I am committed to adhering to coding conventions and strive to write clean code. I am well-versed in collaboration based on the GitHub flow and development based on sprints with Product Owners. I constantly ponder why, what, and how to develop, aiming to become a developer who is sensitive to the users' voices.
    vsuc_fltilesrefresh_TrophyIcon Express Js
    MySQL
    Redux
    Tailwind CSS
    ExpressJS
    Spring Boot
    Java
    Django
    Node.js
    AWS Development
    TypeScript
    JavaScript
    Python
    Next.js
    React
    Web Development
  • $20 hourly
    물론이죠! Upwork에 사용할 수 있는 프로필 바이오를 작성할 때는 당신의 기술과 경험을 명확히 전달하면서 신뢰감을 줄 수 있도록 구성하는 것이 중요합니다. 아래는 당신의 상황에 맞춘 영어 프로필 예시입니다: Upwork Profile Biography Full-stack Developer | Game Developer | Triple Major in Engineering Hi there! I'm a passionate full-stack developer and game developer with a strong background in Mechanical Engineering, Computer Engineering, and Electrical and Electronic Engineering. Currently pursuing my triple major, I have extensive experience in various programming languages and frameworks, including: Frontend: HTML, CSS, JavaScript, React Backend: Express.js, Node.js Mobile: Flutter, Dart Other languages: Java, C, C++, C# Game engines: Unity, Unreal Engine, Godot I thrive in learning and applying new technologies quickly, making me adaptable to a wide range of projects. Whether it's building efficient web applications, developing mobile apps, or diving into game development, I always aim to deliver high-quality work. With experience in both software and hardware, I have also worked with Arduino and Raspberry Pi, giving me a unique perspective in IoT and hardware-integrated solutions. My hands-on approach to problem-solving and technical consulting ensures that every project is completed with precision and efficiency. Additionally, I'm developing my artistic skills to create my own game assets and designs, combining technical knowledge with creative execution. I am always looking for exciting projects where I can contribute my skills and passion for technology. Let’s work together to turn your ideas into reality! Skills Summary: Full-stack web development (React, Node.js, Express) Mobile app development (Flutter/Dart) Game development (Unity, Unreal Engine, Godot) Hardware integration (Arduino, Raspberry Pi) Technical consulting and problem-solving Let’s bring your project to life!
    vsuc_fltilesrefresh_TrophyIcon Express Js
    Unreal Engine
    C#
    C++
    Java
    Raspberry Pi
    Arduino
    Web Development
    MongoDB
    Flutter
    App Development
    Game Design
    Unity
    ExpressJS
    React
  • $3 hourly
    Next.js React.js JavaScript TypeScript HTML CSS Tailwindcss Front-End Development Bootstrap Personal Information SeongJin Park Aspiring Front-End Web Developer | 8 HTML/CSS & JavaScript | TypeScript React.js | Bootstrap | Styled-components | ️ Node.js | Next.js Based in London Aspiring Front End Developer with entry-level professional experience in the technology industry. My ambition is to help startups or established enterprises create engaging and user-friendly web experiences by utilizing my skills in React.js, JavaScript, and understanding of Express. : Developed responsive and interactive web applications using React.js and JavaScript. Demonstrated ability to work collaboratively in teams and effectively communicate ideas. I'm thrilled about opportunities and challenges that allow me to utilize my proficiency with modern front-end development tools and frameworks, such as React.js, and leverage my existing learnings to create impactful user experiences. : 8 Exploring the latest front-end development trends and technologies.
    vsuc_fltilesrefresh_TrophyIcon Express Js
    styled-components
    HTML
    ExpressJS
    CSS 3
    Bootstrap
    TypeScript
    JavaScript
    Responsive Design
    CSS
    React
  • $45 hourly
    HellBACKEND: NodeJS TypeScript EXPRESS NESTJS Python, C++, C, Java, GraphQL MongoDB Mongoose Session AccessTokens JWT Bcrypt Multer WebSocket Socket.IO Cookie-Parser DotEnv Form-Data MONOREPO: API& BATCH FRONTEND: TypeScript REACT NEXTJS EJS JavaScript REDUX Apollo-GraphQL ReactiveVar React-Query JQuery Axios Fetch React-Router-Dom React-i18next WebSocket Socker.IO SweetAlert TUI-Editor Swiper AnimeJs ThreeJs MUI Bootstrap & HTML CSS SASS FRAMEWORKS: EXPRESS NEXTJS NESTJS EJS MUI Bootstrap Tailwind PATTERN: MVC Middleware DI Decorators Guards DEVOPS: VPS VPC Linux Ubuntu NGINX Firewall UFW Docker Docker-Compose PM2 ShellJS TOOLS: VSCode GitFlow Postman Yarn nvm npm SSH Git GitHub MongoDB Compass Figma Apollo FileZilla Docker PM2o my name is Roi. I can work
    vsuc_fltilesrefresh_TrophyIcon Express Js
    Web Development
    Session Description Protocol
    ExpressJS
    TypeScript
    GitHub
    Git
    Figma
    Postman
    Node.js
    Next.js
    GraphQL
    REST API
    Mongoose
    MongoDB
    JavaScript
  • $15 hourly
    About Me Hello! I'm Isroiljon, a passionate and dedicated full-stack developer with 2 year and 5 months of experience specializing in front-end development. My journey in the world of web development has equipped me with a strong foundation in both front-end and back-end technologies, allowing me to build seamless, efficient, and scalable web applications. On the front end, I have extensive knowledge and hands-on experience with HTML, CSS, and JavaScript, which I use in combination with modern frameworks like React.js, Next.js, and Svelte to create dynamic and responsive user interfaces. I am also proficient in React Query for data fetching and state management, ensuring that the applications I build are not only visually appealing but also highly performant. My back-end skills include working with Express.js and Node.js to develop robust server-side applications. I'm well-versed in MongoDB for managing and querying databases, and I have experience deploying and scaling applications using AWS S3, NGINX, and Docker. Whether it's crafting pixel-perfect front-end designs or building reliable back-end services, I am committed to delivering high-quality code that meets the needs of clients and end-users alike. I'm always eager to learn new technologies and take on challenging projects that push the boundaries of my skills. Let's connect and create something amazing together!
    vsuc_fltilesrefresh_TrophyIcon Express Js
    Firebase
    ECMAScript 6
    TypeScript
    RESTful API
    ExpressJS
    Node.js
    CSS 3
    Responsive Design
    JavaScript
    React
    HTML5
    Bootstrap
    SCSS
    Next.js
    Redux
  • $25 hourly
    I’m beginne front end developer . I’m korean language perfect speaking and writing. English beginners
    vsuc_fltilesrefresh_TrophyIcon Express Js
    React
    Material UI
    ExpressJS
    Node.js
    TypeScript
    JavaScript
    Bootstrap
    CSS
    HTML
  • $30 hourly
    I am a seasoned developer with expertise in building mobile applications for small and medium-sized businesses using Flutter. My approach leverages no-code tools and a finely-tuned AI assistant to develop services swiftly and robustly. Rest assured, I am fully capable of writing high-quality code independently of these tools, which simply enhance my efficiency and productivity.
    vsuc_fltilesrefresh_TrophyIcon Express Js
    ExpressJS
    Node.js
    FlutterFlow
    Flutter
    Firebase
  • $15 hourly
    Hello there! My name is Aziz, and I am a front-end developer with 2 years of experience. I specialize in working with front-end technologies such as JavaScript, Node.js, React, Next.js, Docker, Tailwind CSS, and REST APIs. Over the past two years, I have worked on numerous projects that have helped me hone my skills in front-end development. I am adept at developing responsive and intuitive user interfaces that are both visually appealing and highly functional. My experience includes developing single-page applications, building complex web applications, and integrating APIs to create seamless user experiences. One of my key strengths is my ability to work collaboratively with cross-functional teams to deliver high-quality products. I am comfortable working with designers, project managers, and back-end developers to ensure that the final product meets both technical and business requirements. My technical skills include proficiency in JavaScript, React.js, Next.js, Node.js, Docker, Tailwind CSS, and REST APIs. I am also comfortable working with other front-end tools and frameworks such as Redux, React-Query and GraphtQL In addition to my technical skills, I have strong problem-solving and communication skills. I am highly motivated and have a strong attention to detail, which allows me to deliver high-quality work on time and within budget. Overall, I am a highly skilled and experienced front-end developer who is passionate about creating exceptional user experiences. If you are looking for a developer who can help you build robust and intuitive front-end solutions, I would be delighted to work with you.
    vsuc_fltilesrefresh_TrophyIcon Express Js
    MongoDB
    RESTful API
    Web Development
    styled-components
    Tailwind CSS
    ExpressJS
    Redux
    JavaScript
    Next.js
    Node.js
    Front-End Development
    webpack
    React
    Docker
  • $30 hourly
    I'm frontend engineer specializing in React and React-Native. I'm passionate about crafting user-friendly UIs for both web and mobile platforms. Leveraging React's powerful component-based architecture, I focus on writing reusable and maintainable code. I'm always open to exploring and learning new technologies, striving to stay updated with the latest trends to enhance development environments. Valuing collaboration, I enjoy communicating and collaborating with team members to contribute to project goals. I take pleasure in solving technical challenges and constantly strive to provide users with better digital experiences. I'm always ready for new challenges and maintain a positive, growth-oriented attitude. I look forward to working together, growing, and contributing to innovative projects. Feel free to reach out with any inquiries.
    vsuc_fltilesrefresh_TrophyIcon Express Js
    ExpressJS
    Node.js
    Git
    Amazon S3
    Amazon EC2
    Tailwind CSS
    Material UI
    CSS
    HTML
    JavaScript
    TypeScript
    React Native
    React
  • $20 hourly
    I am a dedicated full-stack web developer with a strong foundation in JavaScript, Node.js, React, MongoDB, MySQL, MariaDB, Docker, Postman, and GitHub. Currently, at 27 years old, I reside in Korea and hold the position of Software Engineer at a laboratory where we develop cutting-edge machines for detecting retinal diseases. In my current role, I leverage my expertise in React, Node.js, MariaDB, and Python with OpenCV to create sophisticated software solutions that support medical diagnostics. My passion for technology and innovation drives me to continually learn and adopt new tools and methodologies, ensuring that I stay at the forefront of the web development field.
    vsuc_fltilesrefresh_TrophyIcon Express Js
    React Native
    NestJS
    Docker
    Python
    Linux
    ExpressJS
    Postman
    Next.js
    Figma
    Mongoose
    MongoDB
    Material UI
    React
    NodeJS Framework
    JavaScript
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