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Hire the best JavaScript Developers in Katy, TX

Check out JavaScript Developers in Katy, TX 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 1,142 client reviews
  • $130 hourly

    • 4.9/5
    • (396 jobs)
    I've been a full-stack web developer for 10+ years. Prior to working for corporations (Google, Deloitte, and ExxonMobil) as an individual contributor, I created websites and applications for local businesses which is where my passion for development began. This is something I continued pursuing during college and on the side. Eventually this grew into a real business that has grown to a team of 11 full-time developers dispersed throughout the United States working with clients like PayPal, 1Password, UCLA, and iHeart. If you're looking for someone who has the knowledge and experience working on projects that reach millions to projects that impact local communities, I look forward to speaking with you and seeing how my team and I can assist you! A few key specialties to point out: WordPress (custom theme & plugin development, APIs creation, headless) React (Vanilla, React Native, Next, Gatsby) PHP, Laravel, Node, and CMS (WordPress, Strapi, Contentful) Cloud Infrastructure (AWS, GCP, Azure, DigitalOcean) PS: You might see a bunch of existing contracts, these are kept open for the convenience of clients that might need a tweak made every few months. Instead of having them open up a new contract, I leave it open. There is available bandwidth for your project.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    WooCommerce
    Zapier
    React
    HTML
    DigitalOcean
    Next.js
    CSS
    Shopify
    Amazon EC2
    Google Ads
    WordPress
  • $75 hourly

    • 4.9/5
    • (102 jobs)
    You need an eager, able, and confident freelancer who's devoted to making your vision a reality. That's exactly who I am. Hi, I'm Jason. Im an eCommerce specialist and Professional Web Developer. I specalize in Shopify and WordPress, and I mean every aspect of them. From custom themes to email marketing and SEO best practices, I will help you build for success. Send me an invite and lets talk about your next project today! Skill Set: - Web Dev/CMS ( Shopify and WordPress ) - HTML5 - CSS3 - JavaScript - Liquid - Responsive web designs - UX/UI - Graphic Design - Marketing and Advertising - Product, industry and niche research - SEO - Email Marketing
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Ecommerce Website Development
    Copywriting
    Shopify Templates
    Shopify Theme
    Email Marketing
    Liquid
    Website Customization
    Theme Customization
    Web Development
    WordPress
    CSS 3
    HTML5
    Shopify
    Landing Page
    Web Design
  • $70 hourly

    • 4.9/5
    • (44 jobs)
    I am a skilled and experienced Shopify and NetSuite developer with more than 10 years of experience in the field of big and small online business development. Shopify Skill Sets: - Account setup and configuration - Customizing theme and creating new one based on the scratch - Customizing template and creating landing page - Setup and integrating with apps and 3rd party service - Building a new custom app - Optimizing performances NetSuite Skill Sets: - NetSuite Dashboard Customize - Integrating any ecommerce platform ( such as Shopify, Magento, Bigcommerce ) into NetSuite using Celigo / Farapp - Suitescript 1.0, 2.0, 2.1 : Restlet, Suitelet, Userevent, Clientscript, MapReduce, Scheduled, Portlet - Suiteflow : Saved search, Workflow - Sitebuilder / Suitecommerce / Suitecommerce Advanced : Create and Update the theme, template, modules - Advanced PDF / HTML template - SuiteAnalytics I am looking forward to working with you. Thank you, Ken
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Oracle NetSuite
    Ecommerce Website
    Shopify Theme
    NetSuite Development
    Shopify Templates
    Liquid
    Shopify Plus
    Shopify Apps
    CSS 3
    NetSuite Administration
    Ruby on Rails
    Shopify
    Web Design
    HTML
  • $85 hourly

    • 5.0/5
    • (12 jobs)
    14+ years in web development (backend / frontend / arch. design / management) of large scale web apps, such as (but not limited to) web-based games, live streaming services, shops (Shopify / WooCommerce), dashboards and whatnot. MAIN SKILLS: - Frontend: TypeScript/JavaScript, React.js, Vue.js; - Backend: Node.js, Go, PHP, Python, C/C++, Bash; - Cloud: AWS, Google Cloud, Kubernetes; - Databases: MySQL, PostgreSQL, Firebase Firestore, MongoDB, Redis, DynamoDB, ArangoDB, SurrealDB, Cassandra - Leading teams and projects Additional Skills And Technologies: - HTML, CSS (Sass, Less, Stylus) - Vue (5 years of exp), React, Riot, Angular 1 - Vuex, Redux, Zustand etc - Nuxt (Vue), Next (React) - Laravel, WordPress (5 years of experience) - API: REST, GraphQL, GRPC, RPC - Vite, Webpack, Makefile, Gulp, Grunt - and many more... Strong sides: - Exceptional problem solver (never had a problem he couldn't resolve) - Obsessed with performance - Enforces high code standards - Always learns, and learns fast! - Leverages AI everywhere he can for maximum productivity
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    NoSQL Database
    Machine Learning Framework
    Machine Learning Model
    Machine Learning Algorithm
    Machine Learning
    Vue.js
    Node.js
    WordPress
    MySQL
    React
    TypeScript
    Python
  • $60 hourly

    • 4.8/5
    • (382 jobs)
    Based in Katy, TX. I've been providing customized IT solutions for the past 10 years, to SMEs and Corporations using the latest technologies in order to digitize their tedious operations, which resulted in cost-effectiveness and higher returns on investment. On my toolset, I've got extensive professional experience working with open-source technologies such as PHP, ReactJS, NodeJS, ASP.NET, C#, Telerik, Angular and mobile technologies, customized core system architectures and setup applications on AWS, Blue mix, Bluehost, Google, Microsoft Azure, Rackspace and on several other cloud solutions. I analyze clients' requirements, create a complete Top-level framework to define objectives and follow a complete Agile product development lifecycle which ensures that the end product meets expectations. My expertise include: 1. LAMP stack development. 2. MEAN stack development. 3. MERN stack development. 4. .NET development. 5. React Native app development. 6. iOS and Android app development 7. Flutter app development 8. API integration and development. 9. Database development along with administration etc. I'm available 24/7. Let's collect on chat to discuss your project today!
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    HTML5
    Offline Functionality
    Custom App
    .NET Core
    Database Programming
    Ecommerce Website Development
    In-App Support
    Adobe Creative Suite
    Drupal
    App Design
    API Development
    Shopify SEO
    Real Estate IDX
    PHP
  • $59 hourly

    • 4.9/5
    • (33 jobs)
    After working in 5 startups and 3 Sillicon Valley companies, I have a long history of designing, developing and deploying entire Blockchain and Full Stack solutions to companies of all sizes. I'm proficient with web3, front end and back end development. Another advantage that I have are my communication skills: I'm good at listening to the client, understanding the requirements and delivering effective and efficient solutions with aggressive deadlines. I have developed multiple projects with great client satisfaction. Some examples include: - NFT Marketplace with tokens reedemable for physical assets (Solidity) - NFT minter for videogame startup (Solidity) - Backend for NFT minting site (Javascript/Typescript) - Taxable ERC20 Token (Solidity) - ERC20 Token on Pancakeswap for a Virtual Reality startup (Solidity) - NFT Smart Contract Audit (Solidity) We can meet for a demo, I can show you the above examples and more. I have extensive experience with Solidity, Hardhat, Python Flask, Python Django, React, React Native, Angular, Ionic, TypeScript, JS and JS frameworks/libraries in general. I'm confident my skills will be very valuable to your project. I understand that you are on a tight schedule. I'd like to follow up ASAP to maximize available time. Please let me know when you're available so we can discuss this in depth. Cheers!
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Blockchain
    Solidity
    Smart Contract
    React Native
    C#
    Django
    Flask
    HTML5
    CSS 3
    React
    Angular
    jQuery
  • $35 hourly

    • 0.0/5
    • (1 job)
    Whether you are looking for an efficient management system or a flawless Java program, I have the skills and background to help you achieve your goals. As a studying computer science student, I have worked on various projects and programs to solve a slew of real-world problems for clients. This includes a 15,000 line program to create an inventory and management system involving databases and object-oriented programming for a private practice hospital. As a Math major at the University of Texas at Austin, Dean Scholars Honors, I have the necessary background and skills to create and manage efficient accounting systems. I guarantee a 12 hour response time and I'm very flexible. I want to provide the kind of service that works best for you. I am open to both long and short-term projects, working by the hour or for a fixed rate, and proofreading both academic and informal writing. I am committed to working on a project until my client is 100% satisfied with the results. You want to ensure your work is compelling and free of mistakes. The next step is messaging me to start the conversation about your project. Just click the green "Hire Me" button in the top right corner of this page. don't worry -- there's no obligation, just a quick conversation. I look forward to working with you.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Accounting Principles & Practices
    Spreadsheet Software
    Intuit QuickBooks
    Mathematics
    Data Entry
    Java
    English
  • $30 hourly

    • 5.0/5
    • (1 job)
    Hello ! I am a freelance project manager who works with a leading technology company to provide innovative technology solutions. As a project manager, I specialize in the research, development, and implementation of cutting-edge technologies that help businesses streamline processes and increase efficiency. I directly work with a team of experienced engineers and developers, together we are able to deliver custom-made solutions that are tailored to meet the unique needs of every client. Our services include software development, web, and mobile application development, and technology consulting. We work closely with our clients to understand their business requirements, and then design and develop solutions that deliver measurable results. Our development process is agile and flexible, which allows us to quickly adapt to changing requirements and deliver high-quality software on time and within budget. Our expertise includes a wide range of technologies such as Java, Python, C++, JavaScript, Cloud computing, Machine learning, IoT and more. With our deep technical knowledge and business experience, we are able to deliver solutions that are scalable, secure, and easy to maintain. In addition to our technology development services, we also provide ongoing support and maintenance for our client's systems. Our team is dedicated to providing exceptional service and support, and we are committed to ensuring that our client's technology systems are always running smoothly and efficiently. I strive to be a trusted partner for our clients, and help them stay ahead of the technology curve. I look forward to delivering the best possible solutions and services to everyone.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    .NET Core
    Angular
    Software Development
    CSS
    Azure DevOps
    HTML
    Web Design
    Web Application
    Tech & IT
    MongoDB
    SQL
  • $60 hourly

    • 0.0/5
    • (0 jobs)
    I am a dedicated full-stack web developer with nearly 9 years of experience. My expertise lies in developing dynamic and responsive frontend applications using Angular, paired with robust backend systems powered by .NET Core Web API. While my strength leans towards Angular, I am proficient in both Angular and C#. I am highly adept at both independent and collaborative projects and my adaptability allows me to swiftly master new technologies and tools, ensuring I am always equipped to tackle any challenge. I love learning new things every day.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Web Application
    SCSS
    CSS 3
    CSS
    HTML5
    HTML
    Bootstrap
    ASP.NET Core
    Web API
    Entity Framework
    .NET Core
    C#
    TypeScript
    Angular
  • $50 hourly

    • 4.2/5
    • (6 jobs)
    Extensive experience managing enterprise multi-tiered web applications including server and database maintenance. Strong skills in leading and mentoring junior developers, including training on new technologies Experience in software development life cycle for intranet and extranet web applications utilizing Microsoft SharePoint Extensive use of Visual Studio C#, .Net 4.5 and Dot Net Core to create custom web solutions Ability to seek and find solutions and manage multiple tasks Experience managing SQL database, including backup scheduling and T-SQL commands Creating and consuming REST and SOAP apis.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Microsoft SharePoint Designer
    Microsoft SharePoint Development
    Microsoft Azure
    Microsoft Office SharePoint Server
    Xamarin
    Machine Learning
    Azure App Service
    Microsoft SharePoint Administration
    Microsoft SharePoint
    CSS
    C#
  • $55 hourly

    • 0.0/5
    • (1 job)
    I am a passionate Full Stack Web developer and have 7+ years of experience. I love to develop web sites and apps. I have developed a prototype used to visualize transportation routes using React, Vue and built a scheduling tool in the form of a Gantt chart using React and Material-UI. My expertise lies in building MVPs, apps, enterprise software, scalable microservices, web crawlers, REST and Socket APIs, infrastructure modeling, AWS, and deployments. I am also familiar with back-end development using Python, Django, Flask, PHP, Laravel, and Ruby on Rails. I am also familiar with WordPress, Shopify, and Squarespace.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Flask
    Machine Learning
    Django
    Python
  • $68 hourly

    • 0.0/5
    • (0 jobs)
    Extensive experience with testing and writing software using TDD. I have a passion for writing clean and easily maintainable code. I am a full-stack web developer with a special interest in Ruby on Rails. Test-driven development is at the core of all advanced web applications that I create in order to allow scalability. I'm also experienced in JavaScript and its frameworks, including Angular, and React. I'm an articulate and entrepreneurial full-stack software developer, proficient in Ruby on Rails / PostgreSQL back-end and React front-end development. I was involved in the full Software Development Life Cycle of the project including Architecture, Analysis Design, Development, Debugging, Testing and Deployment Well versed with Back-end technologies (Ruby on Rails, Git, PostgreSQL, AWS, Heroku, Git and BitBucket), and Front-end technologies (ES6 / TS, React, Angular, Vue.js, Next.js, JavaScript, HTML5, CSS3 and BootStrap 4). I hope you get a good result from my expertise and good experiences in IT developments. Best Regards
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Angular Material
    Bootstrap
    HTML
    Ruby on Rails
    PostgreSQL
    Ruby
    CSS
    Golang
    Git
    React
    Material UI
    Amazon Web Services
    TypeScript
    Angular
  • $20 hourly

    • 0.0/5
    • (0 jobs)
    Currently looking to gain valuable experience with full-stack projects. Profile still work in progress.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    CSS
    HTML
    Web Design
    Web Development
  • $25 hourly

    • 0.0/5
    • (0 jobs)
    As a seasoned full-stack web developer, I bring a wealth of experience in designing, developing, and managing complex web applications within enterprise environments. With a robust background in both front-end and back-end technologies, I have a proven track record of delivering high-quality, scalable, and responsive web solutions that meet diverse business needs. My expertise includes database management support, where I have excelled in optimizing database performance, ensuring data integrity, and implementing robust security measures. My technical skills encompass a broad range of programming languages, frameworks, and tools. In front-end development, I am proficient in HTML, CSS, JavaScript, and modern frameworks like Next.js. On the back-end, I am skilled in server-side technologies such as Node.js, Express.js, ORMs, and have extensive experience with database technologies like SQL, NoSQL, and MongoDB. Furthermore, I'm skilled in cloud services like Cloudflare, and MongoDB Atlas, enhancing my ability to deploy and manage web applications at scale. I am adept at working in agile development environments and have a strong background in version control using Git. I am known for my analytical skills and ability to troubleshoot complex issues effectively. My experience in database management has enabled me to provide comprehensive support and maintenance, ensuring high availability and performance of enterprise databases. With excellent communication and team collaboration skills, I have consistently led projects to successful completion, aligning technology solutions with business goals. I am passionate about continuous learning and staying abreast of the latest industry trends and technologies, which empowers me to contribute innovatively to each project I undertake.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    System Deployment
    SQL Programming
    Microsoft SQL Server
    MySQL
    CSS Grid
    CSS 3
    React
    SQL
    Web Application
    Responsive Design
    Next.js
    MongoDB
    Web Development
  • $15 hourly

    • 5.0/5
    • (2 jobs)
    As a seasoned developer specializing in Python and JavaScript, I bring expertise in crafting dynamic and responsive software tailored to the needs of your business. Whether you're aiming to establish a strong online presence, optimize your systems for performance, or launch sophisticated software solutions, I've got you covered.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    CSS
    HTML
    C#
    Java
    Python
    Node.js
    React
  • $60 hourly

    • 0.0/5
    • (0 jobs)
    I’m a versatile full-stack developer (10 years) with a knack for both backend and frontend. While I may not be an expert in every technology, I thrive on figuring things out and adapting to new challenges. My goal is to deliver practical solutions that meet your needs. Let’s work together to turn your ideas into reality! - I can quickly learn new technologies and frameworks, ensuring we can tackle any challenge that comes our way. - I provide end-to-end development that enhances user experience. - I follow agile methodologies to ensure flexibility and responsiveness throughout the project, keeping you involved every step of the way.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    CSS
    HTML
    NoSQL Database
    App Development
    Web Development
    Scripting
    Script
    Web Application
    Golang
    Python
    PostgreSQL
    Node.js
    React Native
    React
  • $68 hourly

    • 0.0/5
    • (0 jobs)
    Hi, I’m a full-stack developer with expertise in Ruby on Rails, JavaScript (React, Node.js), and AWS cloud infrastructure. I specialize in building scalable web applications, modernizing legacy codebases, and creating cloud solutions tailored to your needs. What I Offer: - Full-stack development for robust, user-friendly applications - Codebase optimization and modernization - Scalable AWS infrastructure and API development With a focus on quality, clear communication, and timely delivery, I’m here to help bring your project to life. Let’s connect!
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    PostgreSQL
    REST API
    GraphQL
    Ruby on Rails
    Material UI
    Tailwind CSS
    CSS
    HTML
    Node.js
    Redux Saga
    Redux
    React
    TypeScript
    Web Development
  • $25 hourly

    • 0.0/5
    • (0 jobs)
    I’m a passionate web developer with a strong background in HTML, JavaScript, and software development. I recently graduated with a degree in IT and computer science, and over the years, I've built a solid foundation in creating interactive and dynamic web applications. I enjoy solving complex problems and finding creative solutions that enhance user experiences. My experience includes building websites using JavaScript, working with geolocation and map APIs, and exploring UI/UX design to improve how users interact with digital platforms. I’m always looking for new challenges to expand my skill set and stay on top of emerging trends in tech.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Python
    CSS
    Git
    HTML
    Java
    React
    Web Application
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