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Best English-speaking JavaScript freelancers to hire in 2025

Looking to hire English-speaking JavaScript freelancers for your next project? Browse the world’s best JavaScript freelancers on Contra.

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Logo for Wix StudioLogo for RiveLogo for WebstudioLogo for GlorifyLogo for JitterLogo for FlutterFlowLogo for PeachWebLogo for CanvaLogo for Lottie FilesLogo for Workshop BuiltLogo for BuildshipLogo for AppsumoLogo for FramerLogo for BarrelLogo for BubbleLogo for LummiLogo for WebflowLogo for GrayscaleLogo for Stride UXLogo for InstantLogo for SplineLogo for KittlLogo for RelumeLogo for HeyGenLogo for Replo

People also hire

Explore English-speaking JavaScript projects on Contra

Cover image for Chameleonic
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Chameleonic

Cover image for FlutterFlow IXDC 2024 · Web Design + Webflow
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FlutterFlow IXDC 2024 · Web Design + Webflow

Cover image for  🎵 Product Integrated Marketing Website Built In Webflow - JKBX
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🎵 Product Integrated Marketing Website Built In Webflow - JKBX

Cover image for Custom CMS filter for Framer University
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Custom CMS filter for Framer University

Cover image for Simple Signature – simplesignature.email
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Simple Signature – simplesignature.email

Cover image for Google Creator Labs
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Google Creator Labs

Cover image for BitGPT website
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BitGPT website

Cover image for Sellix website
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157

Sellix website

Cover image for Web Interactions Gallery
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Web Interactions Gallery

Cover image for Creating Resources for Framer University
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16

Creating Resources for Framer University

Cover image for Sabrina Polanco | Design Studio
1
36

Sabrina Polanco | Design Studio

Cover image for Meridian | Agency website
3
37

Meridian | Agency website

Cover image for Kindred Ventures - Custom WordPress Theme
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15

Kindred Ventures - Custom WordPress Theme

Cover image for Landing Page for an Architectural Studio
1
8

Landing Page for an Architectural Studio

Cover image for Kamana - https://kamana.co/
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19

Kamana - https://kamana.co/

Cover image for Webflow Development for Pixlmob
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278

Webflow Development for Pixlmob

Cover image for Custom Web Application (Next.js/React)
1
20

Custom Web Application (Next.js/React)

Cover image for Dojo Champ (Web App Development)
0
7

Dojo Champ (Web App Development)

Cover image for Studio 74 Shopify Optimisation: Elevating Art eCommerce
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3

Studio 74 Shopify Optimisation: Elevating Art eCommerce

Cover image for Velocity Activewear (Custom Shopify Website)
0
6

Velocity Activewear (Custom Shopify Website)

Cover image for El Nido | Website
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1

El Nido | Website

Cover image for Cynthia Peter's website
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1

Cynthia Peter's website

Cover image for Headless Drupal
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Headless Drupal

Cover image for Spark Strategies
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Spark Strategies

Cover image for Full-Stack Development with AI and Web3 Integration
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Full-Stack Development with AI and Web3 Integration

Cover image for Design an Obituary Online - obituary.design
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Design an Obituary Online - obituary.design

Cover image for Traueranzeige Online: Design an Obituary – in a Few Minutes
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Traueranzeige Online: Design an Obituary – in a Few Minutes

Cover image for Fuel Meals - https://www.fuelmeals.com/
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Fuel Meals - https://www.fuelmeals.com/

Cover image for 
Londontown USA - https://www.londontownusa.com/
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Londontown USA - https://www.londontownusa.com/

Cover image for GitHub - Cinorid/SDXL-Image-Generator: Build your own Stable Di…
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GitHub - Cinorid/SDXL-Image-Generator: Build your own Stable Di…

Cover image for Decoupled Drupal
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Decoupled Drupal

Cover image for larret.org - website design and development
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1

larret.org - website design and development

Cover image for Emergency Response Portfolio
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1

Emergency Response Portfolio

Cover image for Game Modding Portfolio
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0

Game Modding Portfolio

Cover image for Game Modding Portfolio
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1

Game Modding Portfolio

Cover image for Fintech SaaS | UI Design + Custom Illustration + Framer
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42

Fintech SaaS | UI Design + Custom Illustration + Framer

Cover image for Agricultech | UI Design + Framer Website + Custom Animation
0
12

Agricultech | UI Design + Framer Website + Custom Animation

Cover image for Portfolio Website |UI Design + Website Development
1
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Portfolio Website |UI Design + Website Development

Cover image for Design Agency Website | UI Design + Framer Website
1
9

Design Agency Website | UI Design + Framer Website

Cover image for Product Website | UI Design + Webflow Ecom Development
0
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Product Website | UI Design + Webflow Ecom Development

Cover image for Quantum & AI Cyber Security  | UI Design + Framer + API
2
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Quantum & AI Cyber Security | UI Design + Framer + API

Cover image for AI Remote Management SaaS | UI Design + Illustration + Web Dev
1
370

AI Remote Management SaaS | UI Design + Illustration + Web Dev

Cover image for Custom Animation Showcase  | Website + Dashboard + Mobile Apps
0
92

Custom Animation Showcase | Website + Dashboard + Mobile Apps

Cover image for Ecommerce + Courses : UI Design + Webflow + API Integration
0
44

Ecommerce + Courses : UI Design + Webflow + API Integration

Cover image for Architecture Studio | UI Design + WIX Development + Animation
0
3

Architecture Studio | UI Design + WIX Development + Animation

Cover image for Custom E commerce Calculator | LTV + AOV + Storefront Revenue
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2

Custom E commerce Calculator | LTV + AOV + Storefront Revenue

Cover image for Juno: City Experience Platform with Custom Search
1
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Juno: City Experience Platform with Custom Search

Cover image for OpenTools Webflow Development
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145

OpenTools Webflow Development

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FAQs

To evaluate a freelancer's JavaScript skills and experience, review their portfolio for past projects that demonstrate proficiency in related technologies. Check for examples of interactive websites, web applications, or custom scripts they've developed. Additionally, consider requesting a coding test or a small paid task to gauge their ability to meet your project's specific needs.
Your project brief should clearly define the scope and objectives of the project, including detailed descriptions of functionality and any specific JavaScript libraries or frameworks to be used, like React or Node.js. Specify deliverables, deadlines, and any technical requirements or constraints. Providing as much detail as possible helps ensure both you and the freelancer have aligned expectations from the outset.
Establish clear communication channels from the start, such as email or project management tools, and schedule regular check-ins to discuss progress and adjustments. Providing detailed documentation, wireframes, or mockups can help convey your vision accurately. Encourage open dialogue and be responsive to questions to ensure the freelancer has a thorough understanding of your project requirements and goals.
Contra is designed for both freelancers (referred to as "independents") and clients. Freelancers can showcase their work, connect with clients, and manage projects commission-free. Clients can discover and hire top freelance talent for their projects.
Contra aims to revolutionize the world of work by providing an all-in-one platform that empowers freelancers and clients to connect and collaborate seamlessly, eliminating traditional barriers and commission fees.

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