Hire the Top 3% of Freelance RxSwift Developers

Toptal is a marketplace for top RxSwift developers, engineers, programmers, coders, architects, and consultants. Top companies and startups choose Toptal RxSwift freelancers for their mission-critical software projects.

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Clients rate Toptal RxSwift developers 4.9 / 5 on average based on 531 reviews.
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Renzo Bautista

Freelance RxSwift Developer
UTC-08:00
United States
Toptal Member Since September 11, 2016

Renzo is an experienced lead full-stack engineer with a strong background in iOS development and back-end systems. While he currently focuses on iOS engineering, he previously developed and maintained highly scalable distributed systems at Google. With a strong foundation in both front-end and back-end technologies, Renzo is adept at bridging the gap between user experience and technical implementation.

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Jesus Guerra

Freelance RxSwift Developer
UTC-07:00
Mexico
Toptal Member Since February 20, 2013

Jesus is a seasoned iOS engineer with 12+ years of experience spanning various industries, including health, fitness, entertainment, banking, and social media. His passion for iOS development, commitment to on-time delivery, and unwavering pursuit of top-notch code sets him apart. Jesus's expertise in the Apple approval process ensures a smooth development journey. He collaborates closely with clients, defining requirements and crafting design documents.

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Zhifu Ge

Freelance RxSwift Developer
UTC-05:00
Canada
Toptal Member Since September 17, 2018

Zhifu is a native iOS developer with four years of experience and six apps that are live in the App Store. Fluent in both Swift and Objective-C, he writes clean, maintainable, scalable, and fast code. Zhifu has extensive experience working in agile teams of all sizes and communicates exceptionally well with teammates and QA staff.

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Aline Kolczycki Borges

Freelance RxSwift Developer
UTC-03:00
Brazil
Toptal Member Since November 21, 2022

Aline is a mobile developer with 7+ years of experience specializing in the iOS environment, building apps from scratch, and handling large existing codebases. At Uber, she was part of the Safety team, shipping features used by millions of users with high levels of reliability and observability. At PicPay, a large Brazilian fintech, she led the mobile platform team, focusing on automation and efficiency. Aline is willing to leverage her experience and skill set on new and challenging projects.

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Marius Gutoi

Freelance RxSwift Developer
UTC+01:00
Spain
Toptal Member Since April 16, 2021

Marius is a seasoned mobile developer with several years of hands-on experience, focused mostly on iOS (Swift and RxSwift). He's occupied several roles (co-founder and senior iOS developer). He has a demonstrated project history of delivering quality apps, including social apps for a range of interests, and home automation, among others. Marius loves to apply his knowledge in different domains and prove that technology can improve anyone's life.

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Domagoj Stanković

Freelance RxSwift Developer
UTC+01:00
Croatia
Toptal Member Since January 8, 2019

As a mobile architect specializing in iOS and Flutter, Domagoj is deeply committed to crafting well-structured, efficient, and testable code. With extensive knowledge in Swift, Objective-C, and Dart, he has successfully completed a broad range of projects, spanning from fast-growing startups to established giants like Facebook. In his proactive role, Domagoj actively contributes to product development, efficiently identifying and resolving high-risk items.

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Egor Komarov

Freelance RxSwift Developer
UTC+03:00
Russia
Toptal Member Since July 24, 2018

Egor is a skilled software engineer with several years of experience in iOS app development. Writing code is not only his job but also a passionate hobby that he spends his free time on. Egor has developed and prototyped more than 15 applications of different sizes and complexities—some of which are available in the App Store and are used by people every day.

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Anton Efimenko

Freelance RxSwift Developer
UTC+03:00
Russia
Toptal Member Since June 6, 2019

Anton is an experienced developer who has worked both for large and small companies. After a decade of supporting CAD systems as a .NET developer, he switched to mobile and now specializes in iOS development. Anton joined Toptal to find exciting and challenging tasks and opportunities for continuous improvement.

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Samuel Edwin

Freelance RxSwift Developer
UTC+07:00
Indonesia
Toptal Member Since November 30, 2021

Samuel is a dynamic, accomplished full-stack developer with 10+ years of software development experience, specializing in React, React Native, Next.js, and PostgreSQL. He is an expert in leading startup projects, optimizing performance, and implementing CI/CD pipelines. Samuel is an out-of-the-box thinker committed to continued business success with a proven ability to nurture and develop teams, drive technical roadmaps, and deliver high-impact solutions in eCommerce, SaaS, and B2B industries.

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Aleksandr Gaidukov

Freelance RxSwift Developer
UTC+07:00
Thailand
Toptal Member Since August 31, 2016

Alexander has over twelve years of experience developing applications and several years with the iOS platform (iPhone and iPad). He has worked in teams of various sizes, from small to large groups. He also has worked freelance on and off for over the past five years. Alexander is a self-motivated and communicative professional who can work well independently and with a team.

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Oscar Yuandinata

Freelance RxSwift Developer
UTC+09:00
Japan
Toptal Member Since October 20, 2022

Oscar is a senior software engineer with over a decade of experience building APIs and applications and designing and maintaining databases and infrastructures for top companies such as Tokopedia, Mercari, and Travelio. For the last five years, he has specialized in iOS software development, building high-quality applications and mentoring other junior engineers.

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Toptal's screening and matching process ensures exceptional talent are matched to your precise needs.

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

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Creating an app for the game
Conor Kenney
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Testimonials
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 RxSwift 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 RxSwift developer for your project. Average time to match is under 24 hours.
3

The Right Fit, Guaranteed

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

Find Experts With Related Skills

Access a vast pool of skilled developers in our talent network and hire the top 3% within just 48 hours.

FAQs

  • How quickly can you hire with Toptal?

    Typically, you can hire a RxSwift developer with Toptal in about 48 hours. For larger teams of talent or Managed 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 RxSwift 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 RxSwift 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 RxSwift developers for your project.

  • At Toptal, we thoroughly screen our RxSwift 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 with Toptal, you’ll always work with world-class, custom-matched RxSwift developers ready to help you achieve your goals.

  • You can hire RxSwift developers on an hourly, part-time, or full-time basis. Toptal can also manage the entire project from end-to-end with our Managed Delivery offering. Whether you hire an expert 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 RxSwift developers can fully integrate into your existing team for a seamless working experience.

  • We make sure that each engagement between you and your RxSwift 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 RxSwift Developers Are in High Demand.

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