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Hire the best JavaScript Developers in Valledupar, CO

Check out JavaScript Developers in Valledupar, CO with the skills you need for your next job.
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Clients rate JavaScript developers
Rating is 4.8 out of 5.
4.8/5
based on 367 client reviews
  • $40 hourly

    • 4.9/5
    • (20 jobs)
    Hi there! I'm a seasoned Shopify developer with a passion for creating seamless and visually appealing e-commerce experiences. With 5 years of experience in Shopify development, I have successfully delivered 130 projects, helping businesses establish and enhance their online presence. Skill Shopify, Shopify Theme Build Shopify Theme Customization Liquid Programming Javascript, CSS I'm ready to bring your Shopify store to life! Whether you need a new store setup, custom theme development, or ongoing maintenance, I'm here to help. Let's discuss your project requirements, and I'll provide a tailored solution to meet your business goals.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Shopify Website Redesign
    Shopify Website Design
    Shopify Templates
    Shopify Apps
    Shopify Plus
    Web Design
    Liquid
    Shopify Theme
    Shopify Development
    Shopify
    Web Development
    CSS
  • $15 hourly

    • 4.7/5
    • (17 jobs)
    I am a senior full-stack web developer with a successful track record of bringing ideas to fully functional web solutions. I have a lot of experience working for small startups as well as large companies. For many years I have been developing websites using best practices on both the backend and the frontend. I have lead several full life cycles projects and rollouts around the world (Spain, Russia, Italy, Netherlands, Chile, Senegal, Cameroon, and Ivory Coast). My skills: ✅Over 8 years of experience in Web Development. ✅Backend RESTFul API using Laravel ✅Integrations with third-party systems such as payments and social media ✅PSD / Sketch / HTML to website development ✅Building functional, beautiful and responsive websites ✅Website upkeep, edits, troubleshooting ✅Research and installation of plugins Why should you work with me? ✅I am really good at developing Web sites ✅I respect schedules and budgets ✅I solve problems without much help ✅I know best practices for Website development Teamwork and processes: ✅Experience working in different industries and with different team sizes and project management methodologies. ✅Experience working in PMI, SCRUM, agile and other project management methodologies ✅Well versed in the use of Jira, Confluence, and other collaboration tools ✅Strict time reporting ✅Expert configuring CI/CD tools such as Gitlab and bitbucket
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    MySQL
    React
    PHP
    Angular 6
    HTML
    Git
    WordPress
    Database Design
    Bitbucket
    CSS
    Laravel
    Business with 1-9 Employees
  • $45 hourly

    • 5.0/5
    • (1 job)
    I’m a front-end engineer with over 6 years of experience. Have strong experience working with different modern JavaScript frameworks and implemented a bunch of complex web and mobile apps using them. Front-end development skills and experience: - JavaScript / TypeScript / Next.js - Angular 2, 4, 5, 6, 9, 10 / AngularJS 1 / Angular UI - React / React Native - Three.js - Redux - Bubble.io, Socket.io - Twillio - Reactive programming / Rx.js / Observables - Polymer / Web Components - Bootstrap 2, 3, 4, 5 / Material Design - Ionic 1, 2, 3 - Firebase - WordPress/WooCommerce/Divi/Elementor, etc - Gulp.js / Grunt / NPM - AWS EC2, S3, Lambda, Elastic Beanstalk - GIT version control Have a lot of experience working both in a team and individually. Constantly learn something new. Always treat it as a crucial KPI in my professional growth. Another important thing about me is that my availability for the job is not limited to 40 hours a week.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Redux
    React Native
    Firebase
    Nuxt.js
    Angular 6
    Angular 2
    React
    SCSS
    HTML5
  • $30 hourly

    • 5.0/5
    • (1 job)
    Greetings! I am a blockchain and full stack developer with around 8 years of experience. 📌 Frontend - React | Next | Vue | Nuxt | Gatsby Angular | Ember - Javascript | Typescript | ES5, ES6 - ECommerce, BigCommerce, Wordpress, Shopify - Bootstrap, Metronic, TailwindCSS, UnoCSS - Code Styling: ESlint, TSlint, Prettier - Package Management: npm, yarn - Axios/Fetch/RX / Socket.io JS for HTTP API 📌 Backend - NodeJS | ExpressJS | NestJS | Java - Laravel | CodeIgniter - PHP frameworks - Authenticatioin: JWT, bcrypt, passport.js, OAuth - Cloud deployment: AWS, AWS Lambda, S3, Heroku, Vercel, Netlify - APIs: RESTful APIs, Google API, Google Maps, Google Analytics, GraphQL 📌 Blockchain - Ethereum, Solana, Binance Smart Chain, Polygon etc - Smart Contracts | Solidity, Rust, Web3 - Tools | Moralis, Candy Machine, Metaplex - Dapps | DAO, DEX, DEFI, GAMEFI, NFT marketplace (Sale, Auction, Airdrop, Minting), ICO, IDO 📌 Database - MySQL - PostgreSQL - MongoDB - GraphQL 📌 Trend - ChatGPT - Artificial Intelligence Thank you.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Socket.io
    Blockchain Development
    ChatGPT
    Django
    Python
    ExpressJS
    Laravel
    PHP
    TypeScript
    Next.js
    Node.js
    Vue.js
    React
    Web Development
  • $30 hourly

    • 0.0/5
    • (0 jobs)
    Desarrollador | Ingeniero electrónico * ReactJS * JavaScript * HTML * CSS * NodeJS * Express * MongoDB * Systems y support TI * Desarrollo de hardware HABILIDADES * Autodidacta * Gestión de tiempo * Flexibilidad * Trabajo en equipo * Capacidad de planificación * Resolución de conflictos, PERFIL Soy desarrollador Frontend profesional en ingeniera electrónica, más de 2 año de experiencia con JavaScript de manera pura, implementado principalmente en desarrollo web con React.js, manejo de estructuras de datos y lógica de programación, manejo del DOM, AJAX, REST APIS, manejo de eventos, estados con Redux, ApiContex, Routes, peticiones asíncronas, maquetación con CSS, Bootstrap, SCSS, en conjunto con la librería bibliotecas complementarias, con versionamiento en Git y GitHub, metodología SCRUM.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    ActionScript
    GitHub
    Web Application
    HTML
    React
    MongoDB
    CSS
    Node.js
    Responsive Design
  • $25 hourly

    • 0.0/5
    • (0 jobs)
    Creative Web Developer and Graphic Artist Hi, I'm Daniel, a web developer and graphic designer with over 5 years of experience in creating and improving websites and graphics. I specialize in realistic photo montages and website creation and improvement. Here's what I can do for you: - Design and develop stunning and responsive websites using WordPress, HTML, CSS, and JavaScript - Create and edit realistic photo montages using Photoshop, Illustrator, and other tools - Optimize your website for speed, performance, and SEO - Provide ongoing support and maintenance for your website and graphics I have worked with clients from various industries, such as e-commerce, education, and entertainment. Here's what some of them have to say about me: "It got to be a 5 star on all subjects. the first design already submitted went in to the right direction and with a couple of changes for the text and sizes. I would hire again." Tongpian F. @jakim1 (Freelancer.com client) "Daniel did an excellent job. Efficient and accurate work, delighted with the end result. Very quick to reply and communicate. Overall 10/10 service and art. I can definitely recommend his talent!" Partise (Fiverr client) If you're looking for a web developer and graphic designer who can help you create and improve your online presence, you've come to the right place. I'd love to hear from you and discuss your project in detail. Please feel free to contact me anytime or check out my portfolio below. I look forward to working with you soon.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    jQuery
    Shopify
    WordPress
    Web Development
    Photo Manipulation
    CSS
    HTML
    Web Design
    Web Application
    Creative Direction
  • $20 hourly

    • 0.0/5
    • (0 jobs)
    I consider myself a proactive individual who thrives on constant evolution and improvement. I believe in the importance of staying ahead and never being left behind. I am always on the lookout for solutions to the challenges I face, ensuring that I can deliver high-quality results consistently. My drive for continuous learning and adaptability helps me tackle problems efficiently and effectively, making me a reliable and resourceful professional..
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Spring Boot
    ExpressJS
    Node.js
    Tailwind CSS
    Next.js
    CSS
    HTML
    Responsive Design
    Laravel
    PHP
    MySQL
    TypeScript
    React
  • $5 hourly

    • 0.0/5
    • (0 jobs)
    Soy un joven desarrollador FullStack con mas de 2 años de experiencia en el desarrollo de software utilizando tecnologias como .NET C#, HTML5, CSS, JS, React, SQL Server, MySQL.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    React
    Tailwind CSS
    Bootstrap
    HTML5
    CSS
    ADO.NET
    .NET Framework
    API Development
    Microsoft SQL Server
    Entity Framework
    .NET Core
    C#
  • $8 hourly

    • 0.0/5
    • (0 jobs)
    Junior web developer with solid knowledge of HTML, CSS, JavaScript, MySQL, PHP, WordPress, React.js, Vue.js. Able to design and develop dynamic and functional websites.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    MySQL
    PHP
    Firebase
    Vue.js
    React
    Drupal
    WordPress
    Bootstrap
    Tailwind CSS
    CSS
    HTML5
    Web Development
  • $17 hourly

    • 0.0/5
    • (0 jobs)
    Desarrollador Node - Web Full Stack con capacidad de desarrollar proyectos desde inicio a fin, de alta calidad, y escalables. Habilidades tecnicas: TS, JS, CSS, HTML, REACT, NODE, EXPRESS, APIS, REDUX, SEQUELIZE, POSTGRES.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Sequelize
    Software
    Sass
    CSS
    HTML
    TypeScript
    PostgreSQL
    ExpressJS
    React
    Node.js
  • $15 hourly

    • 0.0/5
    • (0 jobs)
    I am a Technologist in Software Development with a passion for creating innovative and efficient solutions. Alongside my expertise in designing, developing, and maintaining applications, I also have experience as a virtual assistant, technical assistant, and translator. This diverse background allows me to offer a wide range of services to my clients. In addition to software development, I’m open to taking on tasks such as app testing, product reviews, translations, and other basic tasks. My goal is to deliver high-quality results in every project, while continuously expanding my skill set and building a strong profile on Upwork. I stay up to date with the latest technologies and trends in the software development world, ensuring that I bring value to each client.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Computing & Networking
    Technical Support
    CSS 3
    HTML
    Administrate
    MySQL Programming
    Java
    Database
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