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JavaScript Developer (Web & Application)

$100/hr Starting at $750

Service Description


If you’re looking for an experienced JavaScript developer to build, improve, or stabilize a web or application-based system, I offer senior-level expertise grounded in real-world production experience.


I’m a U.S.-based senior software engineer with over 25 years of experience developing and maintaining JavaScript-driven applications across a wide range of industries. I work with modern JavaScript standards (ES6+) and popular frameworks and runtimes such as React, Angular, Vue.js, and Node.js, helping clients extend existing applications or build new functionality with confidence.


This service is ideal for businesses that need more than basic scripting. I focus on clean architecture, maintainable code, performance, and thoughtful integration with APIs, databases, and cloud services. Whether you’re improving a legacy JavaScript codebase, building interactive front-end experiences, or developing server-side logic with Node.js, I take a practical, disciplined approach that prioritizes long-term stability.


I’m comfortable stepping into existing projects, assessing what’s working (and what isn’t), and delivering solutions that align with your technical and business goals. Clear communication and realistic recommendations are part of every engagement.


What’s Included


  • JavaScript development for web and application projects

  • Front-end and back-end JavaScript support

  • Framework-based development (React, Angular, Vue.js, Node.js)

  • Code reviews, refactoring, and performance improvements

  • API integration and data-driven functionality


Support Boundaries


This service covers JavaScript development, enhancements, and improvements within an agreed scope. Large-scale rewrites, full application builds, or unrelated technologies may require a separate quote.


Pricing


  • Rate / Hour: $100/hr

  • Minimum Budget: $750

About

$100/hr Ongoing

Download Resume

Service Description


If you’re looking for an experienced JavaScript developer to build, improve, or stabilize a web or application-based system, I offer senior-level expertise grounded in real-world production experience.


I’m a U.S.-based senior software engineer with over 25 years of experience developing and maintaining JavaScript-driven applications across a wide range of industries. I work with modern JavaScript standards (ES6+) and popular frameworks and runtimes such as React, Angular, Vue.js, and Node.js, helping clients extend existing applications or build new functionality with confidence.


This service is ideal for businesses that need more than basic scripting. I focus on clean architecture, maintainable code, performance, and thoughtful integration with APIs, databases, and cloud services. Whether you’re improving a legacy JavaScript codebase, building interactive front-end experiences, or developing server-side logic with Node.js, I take a practical, disciplined approach that prioritizes long-term stability.


I’m comfortable stepping into existing projects, assessing what’s working (and what isn’t), and delivering solutions that align with your technical and business goals. Clear communication and realistic recommendations are part of every engagement.


What’s Included


  • JavaScript development for web and application projects

  • Front-end and back-end JavaScript support

  • Framework-based development (React, Angular, Vue.js, Node.js)

  • Code reviews, refactoring, and performance improvements

  • API integration and data-driven functionality


Support Boundaries


This service covers JavaScript development, enhancements, and improvements within an agreed scope. Large-scale rewrites, full application builds, or unrelated technologies may require a separate quote.


Pricing


  • Rate / Hour: $100/hr

  • Minimum Budget: $750

Skills & Expertise

AjaxAngularAPI IntegrationsApplication ArchitectureES6Front End DevelopmentJavaScriptJavaScript FrameworksjQueryjQuery UIJSONNode.jsReactReact NativeSingle Page Application (SPA)TypeScriptVueWeb Development

7 Reviews

  • andrea arena

    andrea arena says,

    Ahead of schedule and under budget - unheard of ....unless you do business with Hubbard Digital! That as was the experience that we had and we definitely look forward to working the them again in the very near future. It is equally important to mention that the quality of the work and the communication was exceptional. Thomas provided frequent updates and sent a sample upfront to make sure his team was exceeding expectations every step of the way. Thanks so much! Andrea Arena, President of TimeSquared Concierge

    for locate cities on a US map on Apr 02, 2015

  • texasagent1

    texasagent1 says,

    Thomas is very easy to communicate with and he has a vast knowledge of design and programming. AAAA+++

    for Graphic Design on Mar 26, 2015

  • KingLeo17

    KingLeo17 says,

    First class job completed in quick time and to specifications. Will use again.

    for eBook Cover Designer on Feb 05, 2015

  • Grant Conyers

    Grant Conyers says,

    Amazing work! This writer worked with me on revisions and made sure that we had exactly what was needed. Highly recommended!

    for Compare two advertising companies on Jul 25, 2014

  • Grant Conyers

    Grant Conyers says,

    Amazing work! This writer worked with me on revisions and made sure that we had exactly what was needed. Highly recommended!

    for Compare two advertising companies on Jul 25, 2014