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Adachi Computech Solutions

Edison, United States

Global IT Services, Custom Web Software Engineering & Digital Transformation

50-249

$ Min. $10,000+

$100 - $149 / hr

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</> React </> Node.js </> Laravel +5

Custom Software Development Web Design Application Management & Support +1

adachicompute...

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Vivo Creative

Encinitas, United States

Creative Visual Brand Identity Architecture, Web Design & Digital Studio

50-249

$ Min. $5,000+

$100 - $149 / hr

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</> React </> JavaScript </> WordPress +1

Email Marketing Graphic Design Digital Marketing +1

vivocreative....

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Claro Studio

Lisbon, Portugal

Creative Product Web Design, Webflow Engineering & Brand Strategy Studio

10-49

$ Min. $10,000+

$50 - $99 / hr

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</> React </> Lit </> Tailwind CSS +4

API Development Graphic Design Web Development +1

clarostudio.com

Web Development +1

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Grater Digital

Atlanta, Gabon

Top-Rated Custom Web Engineering & SEO Optimization by Grater Digital

10-49

$ Min. $10,000+

$50 - $99 / hr

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</> React </> Next.js </> CSS Modules +10

E-Commerce Development Web Design Website Optimization +1

graterdigital...

Web Development +1

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Osborne Digital Marketing

Fort Lauderdale, United States

Top-Rated Custom Web Engineering & SEO Optimization by Osborne Digital Marketing

10-49

$ Min. $5,000+

$50 - $99 / hr

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</> React </> Next.js </> Node.js +7

Custom Software Development Website Optimization Web Development +1

osborne-digit...

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Neighborsoft.team

Bellevue

Top-Rated Custom Web Engineering & SEO Optimization by Neighborsoft.team

50-249

$ Min. $5,000+

$100 - $149 / hr

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</> React </> Next.js </> Node.js +9

Custom Software Development

neighborsoft-...

Web Development +1

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Madeinoxy

Sheridan, United States

Top-Rated Custom Web Engineering & SEO Optimization by Madeinoxy

10-49

$ Min. $5,000+

$50 - $99 / hr

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</> React </> Next.js </> CSS Modules +10

E-Commerce Development Web Design Website Optimization +1

madeinoxy.com

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Consequently Creative, LLC.

Beverly, Morocco

Bespoke Webflow Engineering, Brand Strategy & UI/UX Product Agency

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</> React </> Tailwind CSS </> JavaScript +2

Content Marketing Digital Strategy Web Design +1

consequentlyc...

Web Development +2

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Odyssey Computing, Inc.

San Diego, Canada

Top-Rated Custom Web Engineering & SEO Optimization by Odyssey Computing, Inc.

50-249

$ Min. $5,000+

$100 - $149 / hr

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</> React </> Next.js </> Node.js +10

Mobile App Development Web Development

odyssey-compu...

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Tres Pi Medios

Doral

Top-Rated Custom Web Engineering & SEO Optimization by Tres Pi Medios

50-249

$ Min. $5,000+

$100 - $149 / hr

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</> React </> Next.js </> Node.js +10

Mobile App Development Web Development

tres-pi-medio...

Web Development +2

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Macro Solutions

Washington

Top-Rated Custom Web Engineering & SEO Optimization by Macro Solutions

50-249

$ Min. $5,000+

$100 - $149 / hr

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</> React </> Next.js </> Node.js +10

Mobile App Development Web Development

macro-solutio...

Web Development +2

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Websauce Studio

Sacramento, Canada

Top-Rated Custom Web Engineering & SEO Optimization by Websauce Studio

50-249

$ Min. $5,000+

$100 - $149 / hr

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</> React </> Next.js </> Node.js +10

Mobile App Development Web Development

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Technology Guide & Market Insights

Hiring JavaScript Agencies: Complete Guide & Overview

JavaScript is a general-purpose programming language used extensively for web development. It runs directly in web browsers for interactive interfaces and can also run on servers, desktop applications, mobile applications, and developer tools. JavaScript supports event-driven and asynchronous programming and has a large ecosystem of libraries and frameworks. It is a core technology for frontend development and is also widely used in full-stack applications through runtimes such as Node.js.

For projects using JavaScript, teams should consider the application's requirements, expected scale, integration points, deployment environment, testing approach, and long-term maintenance. Choosing the technology should also take into account the existing skills of the development team and the libraries or services already used by the product.