Hire the Best JavaScript Developers Near Denver

Toptal is a marketplace for top remote JavaScript developers. Top companies and start-ups in Denver choose Toptal JavaScript freelancers for their mission-critical initiatives.

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Hire remote JavaScript developers near Denver or in a similar time zone

View Tyler

Tyler Hicks-Wright

Freelance JavaScript Developer

United StatesToptal Member Since June 24, 2021

Tyler is an innovative problem solver experienced in full-stack web development, desktop applications, and mobile app development. He built educational games, video content delivery platforms, and user management systems for one client, resulting in over two million user sessions in less than 12 months and reaching 100+ countries. Tyler's insight has expanded and greatly enhanced many programs and processes, enabling clients to further their reach and increase revenue.

JavaScript Web Development Full-stack .NET C#Python Vue Django Trello CSS HTML5 Bootstrap Django REST Framework + more

View Alexander

Alexander Wilczewski

Freelance JavaScript Developer

United StatesToptal Member Since August 19, 2021

Alex is a full-stack developer with an array of soft skills and notes of DevOps capabilities. He knows that regular communication is vital to ensure accurate direction and accountability. Having worked among startups, Alex can ramp up quickly to any project. After studying within an enterprise, he is capable of leadership, task breakdown, and drawing out project designs.

JavaScript C#.NET PHP SQL MySQL C#.NET Full-stack + more

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Tyler Walker

Freelance JavaScript Developer

United StatesToptal Member Since April 12, 2022

Tyler is a senior full-stack software engineer with over seven years of experience building full-scale applications. He specializes in React and .NET development, including web applications hosted on a variety of different hosting platforms. He has a background in consulting and the architecture of robust web applications.

JavaScript Visual Studio Code (VS Code)Node.js TypeScript React C#Customer Relationship Management (CRM)Software Development CSS Web Development Front-end + more

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Gareth Leonard

Freelance JavaScript Developer

United StatesToptal Member Since September 27, 2019

Gareth is an expert in quality engineering with a proven history in architecting test automation frameworks. He has held positions with Cisco, Wells Fargo, and Republic Services, where his expertise has been key in developing and testing critical software systems. Gareth is a natural leader with an aptitude for assembling and developing highly functional quality engineering teams.

JavaScript Protractor Node.js Git GitHub WebdriverIO Cucumber iOS MacOS API Testing Regression Testing Appium Mobile App Testing + more

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Randall Hogan

Freelance JavaScript Developer

United StatesToptal Member Since February 9, 2022

Randall has 20+ years of software engineering experience with two of the top Fortune 100 companies in the world. His expertise ranges from sophisticated network and process automation to real-time data collection and wrangling to rapid data access with complex filtering schemes to top-performing interactive web interfaces. He has been an innovative full-stack solutions provider solving some of the networking industry's most difficult challenges with automation and performant user interfaces.

JavaScript React SQL Node.js Perl CSS VBScript Bootstrap Agile Cisco Regex Full-stack Web Development + more

View Ivan

Ivan Novak

Freelance JavaScript Developer

United StatesToptal Member Since February 2, 2022

Ivan is a technical founder, principal engineer, and solution architect with 16 years of experience. He has participated in and founded multiple startups and is familiar with the highest highs and lowest lows that owners go through. Recently, he helped grow a startup from a $4 million to $87 million valuation in three years with a successful Series A round. His in-depth understanding and strategic approach has seen him deliver numerous products.

JavaScript MacOS Git Docker PHP Laravel Amazon Web Services (AWS)WordPress Vapor Microservices PHPUnit Software Development CSS + more

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PhyongNam Kim

Freelance JavaScript Developer

United StatesToptal Member Since September 19, 2019

Kim is an accomplished front-end developer committed to building outstanding websites and mobile apps, with some back-end experience. With his expertise in React, React Native, Vue, and other technologies, he creates visually stunning, user-friendly, secure, and performant experiences. Kim's impressive track record includes developing large-scale projects from scratch, updating existing ones to ensure high quality, and enhancing them with new features and pages.

JavaScript React Next.js Vue Nuxt.js TypeScript GreenSock Animation Platform (GSAP)GraphQL Sass Tailwind CSS Material UI Bootstrap Redux + more

View Haitham

Haitham Gad

Freelance JavaScript Developer

United StatesToptal Member Since July 15, 2022

Haitham is a technical leader with over 15 years of experience building products and services for several enterprises. Before starting his AWS consultancy, he spent over five years at AWS, where he helped build Amazon GuardDuty, AWS's intelligent threat detection and security monitoring service. Haitham's work was instrumental in accelerating GuardDuty's adoption by thousands of AWS customers like Snap, HBO Max, Siemens, Volkswagen, and Southwest Airlines.

JavaScript AWS CloudFormation Python Node.js TypeScript AWS IAM Java C++AWS Lambda Amazon Simple Notification Service (Amazon SNS)Amazon S3 (AWS S3)Amazon DynamoDB AWS Certificate Manager + more

View John

John Mangel

Freelance JavaScript Developer

United StatesToptal Member Since July 7, 2022

John is an adaptable full-stack engineer and an efficient communicator who started as an intern in web development at Tesla. He continued his career at AppFolio, advancing quickly to senior software engineer and tech lead due to his initiative, mentorship, project leadership, and promotion of agile practices. John enjoys working on fast-paced, user-facing projects in sustainability and global wellbeing.

JavaScript Ruby on Rails (RoR)JSON + more

View Donnie

Donnie Waters

Freelance JavaScript Developer

United StatesToptal Member Since April 25, 2022

Donnie is a reliable front-end engineer passionate about learning new things while delivering efficient products. He has over six years of experience working as a software engineer focusing on React Native on the front end. Donnie developed his own mobile app on the side, amassing over two million downloads.

JavaScript Visual Studio Code (VS Code)React Redux Web Development + more

View Asma

Asma Yasin

Freelance JavaScript Developer

United StatesToptal Member Since August 10, 2021

Asma is a software engineer with five years of experience specializing in web and mobile app development. She's worked on multiple critical and sensitive governmental projects and delivered high-quality apps with 225,000+ users. You can rely on her attention to detail and her ability to stretch and work outside her comfort zone, whatever the project. Asma is passionate about her field and enjoys learning cutting-edge technologies and leveraging them to get the best product possible.

JavaScript Windows GitHub Visual Studio Code (VS Code)Android Studio Firebase Microsoft Teams Postman Material UI Kotlin Android REST APIs Android SDK + more

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A Hiring Guide

Guide to Hiring a Great JavaScript Developer

JavaScript developers are needed in many contexts—front-end, back-end, full-stack, and mobile development can all involve JavaScript skills. This guide to hiring JavaScript developers features interview questions and best practices to help you find the perfect fit for your company’s project.

Read Hiring Guide

JavaScript Hiring Resources

More Resources to Hire JavaScript Developers

Job Description Template Interview Questions Common Mistakes Tips and Practices Jobs

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Tripcents wouldn't exist without Toptal. Toptal Projects enabled us to rapidly develop our foundation with a product manager, lead developer, and senior designer. In just over 60 days we went from concept to Alpha. The speed, knowledge, expertise, and flexibility is second to none. The Toptal team were as part of tripcents as any in-house team member of tripcents. They contributed and took ownership of the development just like everyone else. We will continue to use Toptal. As a startup, they are our secret weapon.

Brantley Pace

CEO & Co-Founder

I am more than pleased with our experience with Toptal. The professional I got to work with was on the phone with me within a couple of hours. I knew after discussing my project with him that he was the candidate I wanted. I hired him immediately and he wasted no time in getting to my project, even going the extra mile by adding some great design elements that enhanced our overall look.

Paul Fenley

Director

The developers I was paired with were incredible -- smart, driven, and responsive. It used to be hard to find quality engineers and consultants. Now it isn't.

Ryan Rockefeller

CEO

Toptal understood our project needs immediately. We were matched with an exceptional freelancer from Argentina who, from Day 1, immersed himself in our industry, blended seamlessly with our team, understood our vision, and produced top-notch results. Toptal makes connecting with superior developers and programmers very easy.

Jason Kulik

Co-Founder

As a small company with limited resources we can't afford to make expensive mistakes. Toptal provided us with an experienced programmer who was able to hit the ground running and begin contributing immediately. It has been a great experience and one we'd repeat again in a heartbeat.

Stuart Pocknee

Principal

How to Hire JavaScript Developers Near Denver

Talk to One of Our Industry Experts

A Toptal director of engineering will work with you to understand your goals, technical needs, and team dynamics.

Work With Hand-Selected Talent

Within days, we'll introduce you to the right JavaScript developer for your project. Average time to match is under 24 hours.

The Right Fit, Guaranteed

Work with your new JavaScript developer for a trial period (pay only if satisfied), ensuring they're the right fit before starting the engagement.

Tap Into World-Class Talent

Trusted Experts Only
All of our talent are seasoned experts who ramp up quickly, readily contribute as core team members, and work with you to minimize onboarding time.
The Right Fit
We have a knack for matching you with the right fit. Start working with your new hire on a no-risk trial period, paying only if satisfied.
Scale as Needed
Hire talent within 48 hours and scale your team up or down as needed, no strings attached.
Seamless Hiring
We handle all aspects of billing, payments, and NDA’s. Let us take care of the overhead while you focus on building great products.
Flexible Engagements
Choose the engagement type that suits your needs — hourly, part-time, or full-time — with the ability to change anytime.
Expert Talent Matching
Focus on your project and enjoy support from your dedicated account executive and expert talent matcher.