Hire the best HTML5 Developers in Costa Rica

Check out HTML5 Developers in Costa Rica with the skills you need for your next job.
  • $38 hourly
    ✅ 8+ Years of professional experience as a freelancer and as an employee. ✅ Master's Degree in UX UI App Design ✅ Bachelor's Degree in Graphic Design. ✅ Cetificated on Inclusive design (Visual disparities, WCAG Standards) ✅ Front End Layout Expert (HTML5, CSS3, Bootstrap, Sass, Jquery) For more than 8 years I’ve been helping people and companies reach their goals using my UX UI design and coding skills, and now I look forward to collaborating on new exciting projects.
    vsuc_fltilesrefresh_TrophyIcon HTML5
    Energy Optimization
    Sass
    Motion Graphics
    CSS 3
    UX & UI
    Interactive Design
    jQuery
    Illustration
    Graphic Design
  • $50 hourly
    I am a Python 3 developper. I have experience using frameworks for backend web development as Django. I also have been worked with Machine Learning framework as Tensorflow. Right now I am working in creating my own company, that will be related with using ML in Chemistry tasks, that because my college education was in Chemistry. Even when I mainly know about backend development and Machine Learning, I also have worked from the client side, using CSS3, Bootstrap and JavaScript.
    vsuc_fltilesrefresh_TrophyIcon HTML5
    JavaScript
    Python Script
    Django
    Deep Learning Modeling
    Bootstrap
    Mathematics
    CSS 3
    Chemistry
    Deep Neural Network
    SQL
    Machine Learning
    Deep Learning
    Machine Learning Model
    Python
  • $20 hourly
    I specialize in Java, Spring Boot, and PostgreSQL, with experience in integrating APIs. I built LiterAlura, a book catalog using these technologies. My strong problem-solving skills and focus on clean code make me a valuable asset for any back-end project. Also I had experience with Python, Css3, Html5, Javascript and Nodejs
    vsuc_fltilesrefresh_TrophyIcon HTML5
    Oracle Cloud
    JetBrains IntelliJ IDEA
    Spring Boot
    SQL
    Figma
    GitHub
    PostgreSQL
    Postman
    MySQL
    CSS 3
    Python
    API Development
    JavaScript
    Java
  • $22 hourly
    Versatile Software Developer & Entrepreneur Seeking Remote Opportunities About me: I'm a passionate and results-driven software developer with a strong business acumen, enabling me to understand the market landscape, identify potential opportunities, and translate technical solutions into tangible business value. Additionally, I am highly independent and resourceful, demonstrating initiative and thriving while working autonomously. I thrive in collaborative environments, working effectively within interdisciplinary teams to deliver high-quality solutions. My genuine curiosity fuels a continuous learning mindset, propelling me to explore new technologies and expand my skill set. Why Choose Me: If you're looking for a highly skilled and dedicated software developer who thrives in a remote setting and is eager to contribute meaningfully to your team, look no further. I am confident that my skills, experience, and passion for learning will make me a valuable asset to your project. Contact: I'm always open to discussing exciting new projects. Feel free to contact me to discuss your needs and how I can assist you. Quote: "Anyone who stops learning is old, whether at twenty or eighty." - Henry Ford
    vsuc_fltilesrefresh_TrophyIcon HTML5
    Object-Oriented Design
    JavaScript
    CSS 3
    Data Analysis
    SQL Programming
    ASP.NET Ajax
    Software Development
    Java
    ASP.NET
    C#
  • $35 hourly
    Figma, AdobeXD, Sketch, Photoshop HTML5, CSS (Scss, Less, Sass), Bootstrap, TailwindCSS, Bulma Javascript, AngularJS, Angular, TypeScript, ReactJS, NextJS, VueJS, jQuery, GraphQL PHP (MVC/OOP), ASP.NET MVC (C#), JAVA WordPress, Headless WordPress with Next.js * Responsive Design * Cross Browsing (IE7 +, Edge, Chrome, Firefox, Safari) * Git
    vsuc_fltilesrefresh_TrophyIcon HTML5
    Figma
    Bootstrap
    Tailwind CSS
    CSS 3
    Vue.js
    JavaScript
    Next.js
    React
    Angular
    Material UI
    Ember.js
  • $27 hourly
    As a dedicated and experienced Front-End Developer, I specialize in creating dynamic and user-friendly websites and web applications. With a strong background in HTML, CSS, and JavaScript, I possess the expertise to transform design mock-ups into pixel-perfect, responsive interfaces. I am passionate about delivering exceptional user experiences through the implementation of cutting-edge front-end technologies and frameworks. Skills: Front-End Development: Proficient in HTML, CSS, and JavaScript, I have a deep understanding of web development principles and best practices. I have the ability to create clean and maintainable code, ensuring compatibility across different browsers and devices. Responsive Design: I have expertise in responsive design techniques, allowing me to create interfaces that adapt seamlessly to various screen sizes. By utilizing media queries and a mobile-first approach, I guarantee an optimal user experience across all platforms. Front-End Frameworks: I am experienced in working with popular front-end frameworks like React, Angular, or Vue.js. Leveraging these frameworks, I build efficient and scalable web applications, utilizing reusable components and advanced state management techniques. UI/UX Implementation: With a keen eye for design and a thorough understanding of user experience principles, I excel at translating design concepts into intuitive and visually appealing interfaces. I ensure that every element of the user interface enhances usability and maximizes engagement. Cross-Browser Compatibility: I am well-versed in testing and ensuring cross-browser compatibility for websites and web applications. By conducting comprehensive browser testing and utilizing compatibility tools, I deliver a consistent experience across different platforms. Performance Optimization: I prioritize performance optimization techniques to create fast-loading websites. By optimizing code, minimizing file sizes, and implementing caching mechanisms, I enhance page load times and overall site performance. Collaboration and Communication: I am a strong communicator and work effectively in collaborative environments. I actively participate in discussions, provide valuable insights, and ensure smooth coordination with designers, back-end developers, and project stakeholders. Problem-Solving and Debugging: I possess excellent problem-solving skills and have a knack for debugging. I am adept at identifying and resolving issues quickly and efficiently, ensuring the smooth functionality of websites and applications. By hiring me as your Front-End Developer on Upwork, you can expect a dedicated professional who is committed to delivering high-quality results. I am passionate about creating visually appealing and user-friendly interfaces that exceed client expectations. With my technical expertise and strong collaboration skills, I am well-equipped to contribute to the success of your web development projects.
    vsuc_fltilesrefresh_TrophyIcon HTML5
    Adobe After Effects
    PSD to WordPress
    PSD to HTML
    JavaScript
    CSS
    HTML
    WordPress
    Sass
    jQuery
  • $60 hourly
    I'm a 100% bilingual Full Stack and Automation Engineer with over 20 years of experience working with US-based companies. I've done mostly Web Development, REST APIs, QA lead, Test Automation and DevOps-related tasks, like deployment and provisioning automation. Regarding Web Development, I specialize in Wordpress, PHP and Java, and I have thorough experience integration with 3rd party APIs, like payment gateways and social media sites. I also focus on the client project as a whole thing, and not only as a development project, so I will suggest and encourage usage of web analytics, cloud based solutions and anything I can do to help your business succeed. Regarding QA and Test Automation, I have experience as QA Manager, handling teams of QA Engineers, and I have successfully implemented test automation frameworks for ECommerce and SaaS applications. These frameworks were based on Selenium WebDriver, using Java, TestNG and Maven. In addition to this, I have implemented internal Selenium Grids, using virtual machines and Docker containers, that supported up to 60 concurrent tests, executed by a Jenkins job. This enabled a suite of almost 300 regression tests to run in under 15 minutes, enabling the development team to run full regressions on the sites multiple times per day. I'm more than happy to offer you my services, so I'm always willing to be contacted for an interview. I'll be thrilled to be a part of your projects!
    vsuc_fltilesrefresh_TrophyIcon HTML5
    Project Management
    Selenium WebDriver
    Selenium
    JavaScript
    PHP
    Java
    WordPress
    CSS 3
  • $30 hourly
    I'm a professional full-stack since 2008. I like looking for perfection in everything I do. ✓ Process automation. ✓ Full-stack. ✓ NodeJS, NestJS, React, Angular ✓ Framework .NET (C#, VB) ✓ Typescript, Javascript, jQuery ✓ Database (SQL, Mysql, PostgreSQL, MongoDB, SQLite) ✓ PHP, Python. I have been creating, designing, fixing, and editing software for over 12 years. I have worked for a large company as a software engineer, and now I'm starting my startup. I have created, developed, invented, and implemented many automation processes, applications, websites, excel documents, and google spreadsheets using scripting and tailored scripts. I also have a good eye for design. I specialize in creating simple solutions to complex problems, and I have a natural skill for making software easy to operate adding configurations and useful documentation too. I believe a well designed solution will not only look a lot nicer but will be much easier to understand and operate. I have worked with clients around the world. I have no problem doing business with any location . I can help you to develop or improve software for your business.
    vsuc_fltilesrefresh_TrophyIcon HTML5
    Ionic Framework
    Database Programming
    SQL Programming
    NestJS
    Web Development
    Landing Page
    JavaScript
    Angular
    React
    CSS 3
    Node.js
    MongoDB
    Desktop Application
    .NET Framework
  • $20 hourly
    Recognized by organized and efficient work, responding to client's demands. Anticipation is really important to me. I have helped my clients make the product successful and obtained high rates of user satisfaction. • Quick learner. • Team player. • Results oriented. • Proactive Thanks to my degree in Psychology I have great knowledge of human behavior, conflict resolutions, and great capability to adapt and couple with great ease at work. If you think I have what you need, feel free to get in touch with me.
    vsuc_fltilesrefresh_TrophyIcon HTML5
    Content Writing
    Quality Audit
    Translation
    Transcript
    Data Entry
    Applicant Tracking Systems
    Workday
    ServiceNow
    Adobe Edge
    Adobe Captivate
    Writing
    Adobe Flash
    Instructional Design
    Copywriting
    Web Design
  • $25 hourly
    Hello, hello Moi Here. I am very glad you came, let me tell you a little bit about me. I am a very curious person that always is looking for new things to learn, been passionate about technology is one of my main characteristics. but let me tell you that I am just a fresher wirth a lot of knowledge and a enormous desire to put it into practice, all I want is the opportunity toi start working in your ideas and bring it to reality. In addition, the communication for me is the key of a good job, and I consider that a good communication between the client and the freelancer is the most important. Furthermore, I am an easygoing person with a big will to work. 🖥 Programming Languages: Html | Css | Bootstrap | Javascript. 💻 Frameworks: Angular | React.
    vsuc_fltilesrefresh_TrophyIcon HTML5
    CSS 3
    JavaScript
    Front-End Development
    Figma
    English to Spanish Translation
    General Transcription
    Bootstrap
    React
    Spanish
    English
    Website Translation
  • $7 hourly
    English: Professional with over 7 years of experience in technical support and customer service. Expert in providing first- class service and resolving technical issues. Experienced as a Virtual Assistant and in CMS website management. One year of experience as a QA Tester and Junior Programmer. Adaptable and efficient in dynamic work environments. Spanish: Profesional con más de 7 años de experiencia en soporte técnico y servicio al cliente. Experto en brindar un servicio de primera clase y resolver problemas técnicos. Experiencia como Asistente Virtual y en gestión de sitios web CMS. Un año de experiencia como QA Tester y Programador Junior. Adaptable y eficiente en entornos de trabajo dinámicos.
    vsuc_fltilesrefresh_TrophyIcon HTML5
    Software
    Software QA
    Web Design
    Cypress
    Web Development
    JavaScript
    WordPress
    Video Editing & Production
    Motion Graphics
    Email Communication
    Video Editing
    Product Knowledge
    HubSpot
    Email Support
  • $15 hourly
    Systems Engineer with more than 9 years of experience in systems administration, networking, project management, programming languages, mobile device management, and technical support. A really motivated professional, who wants new challenges and opportunities, and always ready to learn and contribute to accomplishing the business needs.
    vsuc_fltilesrefresh_TrophyIcon HTML5
    ASP.NET MVC
    Google Workspace Administration
    Microsoft Teams
    Trello
    Moodle
    Freshworks CRM
    Agile Project Management
    Bootstrap
    Cisco Router
    CSS 3
    Microsoft Exchange Server
    Microsoft Active Directory
    Office 365
    Microsoft Azure
  • $20 hourly
    I believe in the power of transparent collaborations. I'm Enrique, a passionate tech enthusiast and experienced web developer with over 10 years of success in marketing agencies, e-learning, and e-commerce. I'm confident I can help you create a unique and impactful website that perfectly aligns with your brand and business objectives. My expertise allows me to: 1. Develop user-friendly interfaces 2. Optimize for search engines (SEO) 3. Integrate e-commerce functionalities I'm eager to learn more about your project and discuss how my skills can contribute to your success. Let's connect for a brief introductory call to explore your needs further.
    vsuc_fltilesrefresh_TrophyIcon HTML5
    Ecommerce
    Google Analytics
    Marketing
    Ecommerce Marketing
    Search Engine Optimization
    Web Development
    Tech & IT
    WordPress Development
    SQL
    MySQL
    PHP
    WordPress
    WooCommerce
  • $40 hourly
    Creative Specialist | Motion Graphics, Video Editing, and Rich Media Development I specialize in delivering dynamic and engaging content through Adobe After Effects, Premiere Pro, HTML5, CSS3, JavaScript, Animate, Photoshop, and Illustrator. With a strong focus on Rich Media, I create high-quality graphical interfaces and animations tailored for web and desktop applications. My expertise includes: Motion Graphics: Advanced animations for video and web using After Effects. Video Editing: Professional editing workflows in Premiere Pro. Rich Media Development: Interactive, visually appealing content for platforms like Sizmek, DoubleClick, and Flashtalking. Web Animations: Integrating JavaScript and advanced design principles for seamless user experiences. I’ve spent years crafting multimedia solutions for both advertising and creative industries, ensuring that each project meets the highest standards. Whether it’s video production, web animation, or graphical interface design, I combine technical proficiency with creative flair to deliver exceptional results. Let’s bring your vision to life!
    vsuc_fltilesrefresh_TrophyIcon HTML5
    Adobe Flash
    Adobe Illustrator
    CSS 3
    JavaScript
    C4D
    Motion Graphics
    Adobe Photoshop
    Illustration
    Video Advertising
    Audio Effects
    jQuery
    Adobe Premiere Pro
    Adobe After Effects
    Video Animation
  • $13 hourly
    I am a proactive, disciplined, responsible person that's always willing to learn and grow both personally and professionally, with the ability to work in a team and adapt to changes quickly.
    vsuc_fltilesrefresh_TrophyIcon HTML5
    Translation
    Microsoft Active Directory
    ServiceNow
    SQL Programming
    Python
  • $30 hourly
    Accomplished IT consultant, consistently demonstrated a strong ability to drive strategic IT and business consulting engagements across diverse industries, including education, government, insurance and e-commerce. Expertise in a broad range of skills in ECM technologies, including deployments, integration and migration of Microsoft platform technologies, such as .NET, SharePoint, Oce 365, and SQL Server. As a supportive and encouraging leader, eectively managed multi-cultural and cross-functional teams, overseeing project planning, resource allocation, risk mitigation, and engagement of stakeholders to ensure successful delivery in a timely manner, whilst adhering to subjected information security standards. Having lived in multiple continents, possesses a exible perspective and appreciation of cultural diversity. This exposure has honed prociency in English, while also obtained a basic level of German and Spanish language skills.
    vsuc_fltilesrefresh_TrophyIcon HTML5
    Office 365
    Microsoft SharePoint Administration
    Microsoft SharePoint Designer
    Microsoft SharePoint Development
    CSS 3
    C#
    Systems Development
    System Installation & Upgrades
    System Automation
    Intranet Implementation
    Team Management
    Cybersecurity Management
    Project Management
    Information Technology
  • $12 hourly
    Hi! I'm a web developer and designer, I use Figma, Wordpress (Plugin Elementor or Editor Gutenberg) for no-code or low-code, if code I use HTML and CSS, I also have knowledge in Zapier, Canva, Video Editing, Firebase and Brevo I have experience on Social Media Managment, and Web Maintenance
    vsuc_fltilesrefresh_TrophyIcon HTML5
    Figma
    Elementor
    WordPress
    Social Media Content Creation
    CSS
    Canva
    Web Development
  • $15 hourly
    Cybersecurity & Full-Stack Developer | Cisco Networking. I am passionate about cybersecurity, Cisco networking, and full-stack development, with a solid foundation in network security, software development, and secure infrastructure management. I combine my expertise in network engineering, cybersecurity, and software development to provide innovative and secure solutions for my clients. 💡 Key Skills: ✅ Cybersecurity & Cisco Networking → Network configuration, monitoring, and security using Cisco technologies (CCNA). Best practices for securing enterprise IT infrastructures. ✅ Full-Stack Development → Secure web application development using JavaScript, React, Vue, Node.js, Python, C++, and SQL/NoSQL databases. ✅ Security Automation & Analysis → Scripting and cybersecurity tools to enhance digital infrastructure protection. ✅ Incident Management & Cloud Security → Implementing security measures for cloud environments and distributed systems. ✅ Technical English (Intermediate Level) → Effective communication in international environments and clear technical documentation. 🔎 Why Work With Me? ✔ Security-Oriented Approach → Development with a strong focus on cybersecurity to prevent vulnerabilities and data breaches. ✔ Practical and Detail-Oriented → Delivering functional, scalable, and secure solutions. ✔ Teamwork & Commitment → Clear communication with clients and technical teams to achieve objectives on time. If you're looking for a professional who can strengthen your security infrastructure and develop robust software solutions, let's work together!
    vsuc_fltilesrefresh_TrophyIcon HTML5
    Java
    CSS
    IPython
    Full-Stack Development
    GitHub
    Vue.js
    JavaScript
  • $25 hourly
    Tired of Site Maintenance Struggles, Inconsistent Issues and Time-Consuming Updates? With over 5 years of experience as an AEM Web Content Author, I specialize in Site Creation, Migrations, Template Management, Asset Handling, and Publishing to production. I've worked with enterprise-level brands, ensuring content updates and optimization. Beyond AEM, I also have experience with Sitecore, HubSpot, and WordPress, allowing me to adapt to various CMS platforms. Let’s work together to elevate your web site presence!
    vsuc_fltilesrefresh_TrophyIcon HTML5
    Figma
    CSS 3
    CSS Framework
    Responsive Design
    Email Management
    Asset Management
    Content Analysis
    Content Editing
    Content Management
    High-Ticket Closing
    Incident Management
    Jira
    Sitecore
    Adobe Experience Manager
  • $5 hourly
    I'm a an experienced software developer. I specialize in creating scripts, applications and websites. If you need to create software or a website, provide the requirements and we can discuss the details. - Knows Wordpress, HTML, PHP, SQL and Python - Full project management from start to finish - Responsible and efficient
    vsuc_fltilesrefresh_TrophyIcon HTML5
    SQL
    PHP
    Python
  • $28 hourly
    Seasoned full stack developer with over 8 years of hands-on experience specializing in .NET, React.js, Node.js, TypeScript, .NET Core, and GraphQL. Proven track record of successfully delivering robust and scalable web applications from concept to deployment. Adept at leveraging a diverse skill set to drive innovation and solve complex technical challenges. Strong team player with excellent communication skills, able to collaborate effectively across departments to achieve project goals. Committed to staying at the forefront of emerging technologies to deliver cutting-edge solutions.
    vsuc_fltilesrefresh_TrophyIcon HTML5
    ASP.NET MVC
    ASP.NET
    .NET Core
    Manual Testing
    React Native
    API
    HTML
    C#
    .NET Framework
    React
    GraphQL
    Node.js
    CSS 3
    JavaScript
  • $20 hourly
    Hello, this is Jorge from Costa Rica. I am a professional web & eCommerce developer and have been working in this field for +5 years. I have a solid knowledge of programming and my works are not only enchanting but also integrated with AI. I am also skillful in problem-solving methods and acquainted with programming languages like Python(Django, Flask), PHP(Laravel, Codeigniter, WordPress and etc), JavaScript(React, Vue, Angular, WebRTC), and multimedia publishing tools like Adobe Illustrator and Photoshop. And I have already earned a lot of quantity of popularity by creating many e-Commerce websites and some of my created websites got many responses from clients. I keep myself up to date with new technologies and programming languages so that I can give my level best to my clients. - Python: Django, Flask - PHP: Laravel, Codeigniter, Wordpress, etc - JS: React, Vue, Angular, WebRTC, etc. - Design: Photoshop, Illustrator Thank you.
    vsuc_fltilesrefresh_TrophyIcon HTML5
    Web Application
    Flask
    CodeIgniter
    Django
    WooCommerce
    Python
    Laravel
    PHP
    HTML
    CSS
    MySQL
    AngularJS
    WordPress
    Node.js
  • $6 hourly
    Hello, my name is Camila Montoya, I'm from San José Costa Rica. I am an Olympic gymnast who competes for the Costa Rican national team, this sport has allowed me to travel around the world and get to know different cultures. I love every time I go to a different country to write about everything I do on each of my trips, I like to write about my experiences in different countries. I like to get to know and travel so that I can have a better knowledge of many things. Some countries I have visited are South Korea, Colombia, Honduras, El Salvador, Mexico, Germany, France, Cuba, Guatemala, Puerto Rico, Panama, Argentina and several others. Apart from that, I am also studying computer engineering mostly in the web development part. I really like programming because you are always in constant growth, it has been a long process but everything has been worth it. It has been a pleasure to tell a little about who I am and what I do and for me it would be a great pleasure to work with you and to be able to fulfill my tasks in the best way always giving 110% and do not regret having chosen me to work with you. Blessings to you!
    vsuc_fltilesrefresh_TrophyIcon HTML5
    Customer Support
    Sports
    Spanish
    Writing
    Travel Photography
    English
    Hospitality & Tourism
    Blog Writing
    Website Content
    Blog Content
    Content Writing
    Software
    CSS
  • $30 hourly
    My name is Eleonor Morales Cubillo. I am a Business Administration student, a field that has equipped me with advanced skills in organization, strategic planning, and efficient time management essential for handling projects with a structured and professional approach. In addition, I am self-taught in programming and web design, with strong expertise in key technologies such as HTML5, CSS3, JavaScript, Javascrip, AJAX, PHP, and MySQL. These skills enable me to design and develop modern, functional, and optimized websites, incorporating responsive design and robust databases to ensure a seamless and high-performing user experience. My approach combines creativity, attention to detail, and advanced technical knowledge to deliver innovative and tailored digital solutions. I am committed to continuous improvement and excellence in every project, leveraging both my technical expertise and administrative background to achieve results that exceed expectations.
    vsuc_fltilesrefresh_TrophyIcon HTML5
    Web Design
    JavaScript
    PHP
    AJAX
    CSS 3
    MySQL
    Microsoft 365 Copilot
    Organizational Plan
    Microsoft Excel
  • $15 hourly
    I am a web development technician eager to apply my skills and gain practical experience with small and medium projects, i can help you Knows HTML, Javascript, CSS3, React, Python. My favorite part is the Frontend, i'm expert
    vsuc_fltilesrefresh_TrophyIcon HTML5
    Python
    Office 365
    Script
    React
    JavaScript
    CSS 3
    Web Development
  • $10 hourly
    I have more than 10 years of experience in design and development of diverse Java server applications, including CMS based web applications, and financial systems. I have worked with Java related technologies and frameworks like EJB, JSP, JSF, Spring, JUnit, Hibernate, JAX-RS and JAX-WS. I like to work on challenging projects that require research and state-of-the-art technologies. I'm flexible with my working hours.
    vsuc_fltilesrefresh_TrophyIcon HTML5
    Unity
    JavaScript
    C++
  • $25 hourly
    I'm a passionate Software Engineer and Web Developer with more than 11+ years of professional experience, who likes to create rich experiences for users and can deliver whatever my clients need in a quick time. Satisfying the clients is my aim, completing Front-End and Back-End tasks providing support to a web application. Offering support services for the internal procurement system, websites, databases, as well as other CRM systems such as SiteCore, TeamSite, and AEM (Adobe Experience Manager Suite). Conducting research and implementation of new technological tools for improving business productivity, keeping always customer satisfaction in mind. SCRUM Product Owner Certified (SPOC) SCRUM Master Certified (SMC) SCRUM Fundamentals Certified (SFC) Capability Maturity Model Integration (CMMI) (Estimation Model) Interpersonal Skills Applied to IT Projects Strategic Reorientation of Human Behavior Project Management Experience Six Sigma Yellow Belt Worked for brands such as Baxter, Bank of America, Intel, Whirlpool Family (Whirlpool, Maytag, Jennair, KitchenAid), Goodyear, eBay, Sprint and much more. Able to work independently, assuming ownership for the design and programming required. I work with web applications and a variety of Back-End and Front-End technologies including HTML5, Javascript, PHP, .NET, and Java, WordPress, and I feel comfortable with content management systems and e-commerce platforms. Skills ● Google Tag Manager ● Experienced using industry-standard design tools such as Photoshop or Illustrator ● Knowledge of web design patterns (e.g., model-view-controller, observer, etc.) and modern web design practices (eg. Responsive Web Design) ● Fluency in modern programming languages such as Javascript, PHP, .Net, C#. ● Fluency with the major mainstream Javascript library (eg. ReactJS, ReactNative, jQuery, Angular, Backbone, Ember, Sencha, etc...) ● Capable of debugging or troubleshooting web applications, preferably using debugging tools such as browser-plugins, IDEs or debugging proxies ● Familiarity with data transfer formats popular in web applications (eg. JSON, XML) ● Capable of building solutions consuming or exposing web services
    vsuc_fltilesrefresh_TrophyIcon HTML5
    jQuery
    Adobe Experience Manager
    React
    Front-End Development
    Landing Page
    PHP
    CSS
    Figma
    HTML
    WordPress
    Responsive Design
    JavaScript
  • Want to browse more freelancers?
    Sign up

How hiring on Upwork works

1. Post a job

Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.

2. Talent comes to you

Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.

3. Collaborate easily

Use Upwork to chat or video call, share files, and track project progress right from the app.

4. Payment simplified

Receive invoices and make payments through Upwork. Only pay for work you authorize.