Hire the Top 3% of Freelance Single-page Applications (SPA) Developers

Toptal is a marketplace for dedicated Single-page Applications (SPA) developers, engineers, programmers, coders, architects, and consultants. Top companies and startups choose Toptal Single-page Applications (SPA) freelancers for their mission-critical Single-page Applications (SPA) development projects.

No-Risk Trial, Pay Only If Satisfied.

Hire Freelance Single-page Applications (SPA) Developers and Engineers

Piotr Donicz

Freelance Single-page Applications (SPA) Developer
GermanyToptal Member Since September 7, 2022

Piotr is a highly motivated, freelance web developer interested in software development and everything involved. He is a programming enthusiast that likes to discover new technologies while expanding and sharing his knowledge. Piotr is a test-driven development advocate, an open-minded professional, and a good team player.

Show More

Tom Lovett

Freelance Single-page Applications (SPA) Developer
United StatesToptal Member Since April 23, 2019

Tom is a senior full-stack developer, team lead, and architect. He specializes in team augmentation, greenfield builds, and even writing technical documentation. A former Coast Guard mechanical engineer, Tom's leadership, communication skills, and technical insight enable him to turn raw business requirements into high-quality, robust code.

Show More

Stephen Byron Bondor

Freelance Single-page Applications (SPA) Developer
United StatesToptal Member Since October 26, 2022

Stephen held a career in entertainment management for over a decade. In 2018, it became clear that tech and entertainment were colliding, so he decided to learn how to code. After finishing a one-year immersive full-stack bootcamp, he immediately landed an engineering role in public transportation, working with everything, from physical hardware to detailed CSS. Stephen has developed a passion for JavaScript and is eager for the next adventure.

Show More

Andriyan Ivanov

Freelance Single-page Applications (SPA) Developer
BulgariaToptal Member Since June 29, 2020

Andriyan is a versatile full-stack JavaScript developer who is very passionate about DevOps culture and infrastructure design. He began his career at 17 and has been working in the web industry ever since. He is exceptionally good at architecture, automation, testing, and implementations (real-time audio/video, chat, WebRTC, and intelligent OAuth authentication). Andriyan follows TDD principles to create robust, high-quality code to deliver exceptional products that perform well.

Show More

Ante Zebic

Freelance Single-page Applications (SPA) Developer
CroatiaToptal Member Since September 12, 2018

Ante is a full-stack developer with over eight years of experience. Overall, he's a very flexible developer and is equally comfortable working solo or on a team. Besides being a passionate programmer with good management skills, he enjoys taking on new challenges and constantly strives to learn new skills.

Show More

Rishabh Rastogi

Freelance Single-page Applications (SPA) Developer
IndiaToptal Member Since October 2, 2020

Rishabh is a passionate front-end developer who has 6.5+ years of experience working on various front-end technologies and frameworks. Although the front end is where his expertise lies, he has also worked as a back-end developer and is quite familiar with back-end technologies like Node.js, MongoDB, Ruby on Rails, and Java. Rishabh is into web development and is always eager to learn the deepest concepts. He is a perfectionist and is always looking for ways to optimize websites.

Show More

Jeyarathnem Jeyachanthuru

Freelance Single-page Applications (SPA) Developer
SingaporeToptal Member Since November 19, 2021

Jeyarathnem is a senior front-end developer with over 11 years of industry experience, with a deep understanding and expertise in HTML, CSS, JavaScript, Node.js, Dart, and UI/UX. He's been involved in many roles, ranging from senior developer to architect, gathering team leadership experience on several projects for local and international clients. Jeyarathnem is keen on fintech, micro-frontends, SPA, PWA, and Flutter, and well-versed in Angular—JS to 12—, Web Components, AMP, and Bootstrap.

Show More

Jeff Yaeger

Freelance Single-page Applications (SPA) Developer
United StatesToptal Member Since August 29, 2022

Jeff is a senior full-stack developer with over five years of experience. He specializes in clean coding practices, thoughtful refactoring, and code reusability. Jeff has worked on many high-volume applications, creating optimal algorithms for the best performance and data flow.

Show More

Nikolai Mitriashkin

Freelance Single-page Applications (SPA) Developer
United StatesToptal Member Since September 19, 2022

With almost a decade of experience as a JavaScript developer, Nick specializes in creating web applications on Next.js, React, and TypeScript. His expertise lies in optimizing code performance and delivering complex features with minimal tech debt that aligns with top industry standards.

Show More

Parinthorn Saithong

Freelance Single-page Applications (SPA) Developer
GermanyToptal Member Since September 2, 2022

Parinthorn is a full-stack software engineer with a solid UI/UX design background. He has 5+ years of experience designing and developing client-facing web and mobile applications. Parinthorn's expertise lies in developing cutting-edge engineering solutions that turn ideas into innovative products, having a proven track record of building enterprise-class software at Amazon and startups.

Show More

Mikołaj Stolarski

Freelance Single-page Applications (SPA) Developer
PolandToptal Member Since April 12, 2016

Mikołaj is a software engineer with more than ten years of experience creating software and web applications. He enjoys solving the most challenging problems and looking for the best solution. Also, he is open-minded and really enjoys trying new languages and technologies, constantly learning, improving, and solving intellectual challenges.

Show More

Discover More Single-page Applications (SPA) Developers in the Toptal Network

Start Hiring
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
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


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


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


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


How to Hire Single-page Applications (SPA) Developers through Toptal


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 Single-page Applications (SPA) developer for your project. Average time to match is under 24 hours.

The Right Fit, Guaranteed

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


  • How are Toptal Single-page Applications (SPA) developers different?

    At Toptal, we thoroughly screen our Single-page Applications (SPA) developers to ensure we only match you with talent of the highest caliber. Of the more than 200,000 people who apply to join the Toptal network each year, fewer than 3% make the cut. You’ll work with engineering experts (never generalized recruiters or HR reps) to understand your goals, technical needs, and team dynamics. The end result: expert vetted talent from our network, custom matched to fit your business needs.

  • Can I hire Single-page Applications (SPA) developers in less than 48 hours through Toptal?

    Depending on availability and how fast you can progress, you could start working with a Single-page Applications (SPA) developer within 48 hours of signing up.

  • What is the no-risk trial period for Toptal Single-page Applications (SPA) developers?

    We make sure that each engagement between you and your Single-page Applications (SPA) 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 expert who may be a better fit and with whom we will begin a second, no-risk trial.

Tap Into World-Class Talent

  • Trusted Experts Only

    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

    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

    Scale as Needed

    Hire talent within 48 hours and scale your team up or down as needed, no strings attached.

  • Seamless Hiring

    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

    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

    Expert Talent Matching

    Focus on your project and enjoy support from your dedicated account executive and expert talent matcher.

Top Single-page Applications (SPA) Developers are in High Demand.

Start Hiring