Hire D3.js Developers

Hire the Top 3% of Freelance D3.js Developers

Toptal is a marketplace for top D3.js experts and coders. CEOs, CTOs, and management at top companies and startups work with Toptal D3.js freelancers to augment their development teams for D3.js development, app development, web development, and other software development projects to achieve their business needs.

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Clients rate Toptal D3.js developers 4.9 / 5.0 on average based on 3,066 reviews.

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Hire Freelance D3.js Developers

Noelia Lopez

Freelance D3.js Developer
Verified Expert in Engineering
Canada
Toptal Member Since December 25, 2016

Noelia is a passionate software engineer with 10+ years of experience. What sets her apart is her ability to ramp up new technologies and her problem-solving skills quickly. She thrives on new challenges and enjoys pushing herself to learn and grow. Noelia is passionate about mentoring junior developers and helping them unlock their full potential. She loves proposing new ideas, wearing many hats, and collaborating closely with different areas to achieve success.

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Ritu Gatiyala

Freelance D3.js Developer
Verified Expert in Engineering
India
Toptal Member Since December 27, 2022

Ritu is a full-stack developer with eight years of professional experience building highly scalable and responsive user interfaces for diverse teams around the world. She specializes in Vue and React web applications. In addition to development, she has also designed and prototyped applications and has a good sense of UI/UX. Having worked with both product and service-based companies, Ritu is passionate about building amazing user experiences and driving things end-to-end.

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Rob Sutcliffe

Freelance D3.js Developer
Verified Expert in Engineering
Thailand
Toptal Member Since February 16, 2022

Rob is a principal UI engineer with over a decade of professional experience working with React, Tailwind, and Next.js. He is particularly interested in data visualization using D3.js and Framer Motion animations. Rob has a design background, having earned a degree in graphic communications and gained extensive experience as a UI designer, design manager, and design consultant.

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Jimena Garbarino

Freelance D3.js Developer
Verified Expert in Engineering
Argentina
Toptal Member Since January 8, 2014

Jimena is an experienced result and value-oriented programmer with a strong engineering background. She excels in Java, Spring, and Scrum development. Jimena has worked in web development for 10+ years in many industries and has an engineering degree in software engineering from The University of Buenos Aires.

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Marcus Hsu

Freelance D3.js Developer
Verified Expert in Engineering
United States
Toptal Member Since May 19, 2020

Marcus has over a decade of experience in front-end development, building React websites and developing iOS and Android apps in React Native for the past several years. He has helped at least 31 enterprises and startup clients to design and build high-quality cross-platform apps using React, React Native, and Node.js. Marcus has also built enterprise-scale apps that have impacted over 30 million users in 140 countries.

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Sean Zeng

Freelance D3.js Developer
Verified Expert in Engineering
New Zealand
Toptal Member Since July 16, 2020

Sean is a software engineer from New Zealand specializing in full-stack development with a strong focus on usability, security, and simplicity. He's built business applications, streamlined development with DevOps pipelines, and delivered latency-sensitive architecture. With a passion for software, he excels at providing reliable management and great ideas. Sean enjoys working with brilliant, humble people who aren't afraid to tackle challenges and take the initiative to create excellence.

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Radih Jr Paraguas

Freelance D3.js Developer
Verified Expert in Engineering
Australia
Toptal Member Since July 27, 2022

Radih is a full-stack web developer who follows the Agile methodology. He specializes in mobile-first and test-driven development and prioritizes software security in all aspects of development. Radih is highly adaptive to changes while constantly improving his knowledge, which helps him to quickly learn new technologies and design patterns.

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Hung Tran

Freelance D3.js Developer
Verified Expert in Engineering
Vietnam
Toptal Member Since June 18, 2019

Hung is an accomplished problem solver with over eight years of experience. His background includes developing highly available and scalable systems with Java, the Spring framework, Spring Boot, Hibernate, and AWS as well as solid knowledge of front-end development with JavaScript and AngularJS. He's able to work well with minimal supervision, handle multiple projects, and adapt to diverse teams

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Jake Hershey, Ph.D.

Freelance D3.js Developer
Verified Expert in Engineering
United States
Toptal Member Since June 20, 2018

Jake is an accomplished marketing statistician, data scientist, and database programmer with 17 years of experience building SQL Server databases, predictive models, machine learning solutions, and custom interactive web-based data visualizations. He is the founder of SurveyGraphics.com - a data visualization tool for the market research industry.

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Berk Elmas

Freelance D3.js Developer
Verified Expert in Engineering
Turkey
Toptal Member Since September 15, 2020

Berk is a JavaScript/TypeScript developer who utilizes modern web and hybrid mobile application frameworks (React, React Native, Ionic, Angular, and Stencil.js). Besides his JavaScript/TypeScript expertise, Berks is also known for his deft hand with SCSS, Less, and Sass as CSS preprocessors while always taking into consideration current CSS design patterns to obtain clean and readable CSS code.

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Erick Katzenstein

Freelance D3.js Developer
Verified Expert in Engineering
United States
Toptal Member Since May 24, 2017

Erick is a full-stack engineer with exceptional velocity and an obsession for UX design. With 15 years of experience in engineering and design, his main areas of expertise include product development, 3D interaction, data visualization, and conversational AI (ChatGPT and Llama 2). Erick can build an entire product from scratch and looks forward to the next exciting project.

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Toptal in the press

... allows corporations to quickly assemble teams that have the right skills for specific projects.

Despite accelerating demand for coders, Toptal prides itself on almost Ivy League-level vetting.

Our clients
Creating an app for the game
Conor Kenney
Creating an app for the game
Leading a digital transformation
Elmar Platzer
Leading a digital transformation
Building a cross-platform app to be used worldwide
Building a cross-platform app to be used worldwide
Drilling into real-time data creates an industry game changer
Drilling into real-time data creates an industry game changer
Testimonials

How to Hire D3.js Developers Through Toptal

1

Talk to One of Our Client Advisors

A Toptal client advisor will work with you to understand your goals, technical needs, and team dynamics.
2

Work With Hand-selected Talent

Within days, we’ll introduce you to the right D3.js developer for your project. Average time to match is under 24 hours.
3

The Right Fit, Guaranteed

Work with your new D3.js developer for a trial period (pay only if satisfied), ensuring they’re the right fit before starting the engagement.

EXCEPTIONAL TALENT

How We Source the Top 3% of D3.js Developers

Our name “Toptal” comes from Top Talent—meaning we constantly strive to find and work with the best from around the world. Our rigorous screening process identifies experts in their domains who have passion and drive.

Of the thousands of applications Toptal sees each month, typically fewer than 3% are accepted.

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FAQs

  • Typically, you can hire D3.js developers with Toptal in about 48 hours. For larger teams of talent or full end-to-end project delivery, timelines may vary. Our talent matchers are highly skilled in the same fields they’re matching in—they’re not recruiters or HR reps. They’ll work with you to understand your goals, technical needs, and team dynamics, and match you with ideal candidates from our vetted global talent network.

    Once you select your D3.js developer, you’ll have a no-risk trial period to ensure they’re the perfect fit. Our matching process has a 98% trial-to-hire rate, so you can rest assured that you’re getting the best fit every time.

  • To hire the right D3.js developer, it’s important to evaluate a candidate’s experience, technical skills, and communication skills. You’ll also want to consider the fit with your particular industry, company, and project. Toptal’s rigorous screening process ensures that every member of our network has excellent experience and skills, and our team will match you with the perfect D3.js developers for your project.

  • At Toptal, we thoroughly screen our D3.js developers to ensure we only match you with the highest caliber of talent. Of the more than 200,000 people who apply to join the Toptal network each year, fewer than 3% make the cut.

    In addition to screening for industry-leading expertise, we also assess candidates’ language and interpersonal skills to ensure that you have a smooth working relationship.

    When you hire D3.js developers with Toptal, you’ll always work with world-class, custom-matched D3.js developers ready to help you achieve your goals.

  • You can hire D3.js developers on an hourly, part-time, or full-time basis. Toptal can also manage the project end-to-end based on your specific requirements as part of our Consulting and Services offerings. Whether you hire a D3.js developer for a full- or part-time position, you’ll have the control and flexibility to scale your team up or down as your needs evolve. Our D3.js developers can fully integrate into your existing team for a seamless working experience.

  • We make sure that each engagement between you and your D3.js developer begins with a trial period of up to two weeks. This means that you have time to confirm the engagement will be successful. If you’re completely satisfied with the results, we’ll bill you for the time and continue the engagement for as long as you’d like. If you’re not completely satisfied, you won’t be billed. From there, we can either part ways, or we can provide you with another D3.js developer who may be a better fit and with whom we will begin a second, no-risk trial.

Tap Into World-class Talent

  • Trusted Talent Only

    Trusted Talent Only

    Our talent are thoroughly vetted professionals who ramp up quickly, function as essential team members, and deliver results.

  • Precise Matching

    Precise Matching

    Our experienced talent matchers specialize in pairing you with the right fit. They work to understand exactly what you need and hand-select the best professionals for your project.

  • Seamless Hiring

    Seamless Hiring

    We handle all aspects of billing, payments, and NDAs, streamlining the hiring process so you can focus on innovation, not overhead.

  • No-risk Trial Period

    No-risk Trial Period

    We want to be sure your engagement is a total success, so we offer a no-risk trial period. Work with your new hire for up to two weeks and pay only if you’re satisfied.

  • Effortless Scaling

    Effortless Scaling

    Scale your team up or down as needed, with quick and efficient hiring in under 48 hours.

  • Flexible Engagements

    Flexible Engagements

    Choose the engagement type that suits your needs—hourly, part-time, or full-time— and enjoy the flexibility to adjust as needed.

Top D3.js Developers Are in High Demand.

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