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Hire the Top 3% of Flux Developers

Hire vetted Flux developers on demand. Leading companies choose Flux freelancers from Toptal for their most important development projects.

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Find and hire Top Flux Developers worldwide. Simply click on your preferred time zone on the map.

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Oriol Fabregas

Flux Developer
UTC-06:00
Panama
Toptal Member Since September 28, 2022

Oriol is a system engineer with over 10 years of experience. He is an expert in all DevOps disciplines and loves infrastructure at scale. Alongside his technological career, he has built and led teams. He likes to translate business goals to technical value as per his recent business studies and relations with high-level directors in past companies. Oriol has helped save thousands of dollars in infrastructure costs and made developer tasks more productive, reducing market time.

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Sercan Topcu

Flux Developer
UTC-06:00
United States
Toptal Member Since March 28, 2024

Sercan is a DevOps/site reliability engineer with hands-on experience across AWS, Google Cloud Platform (GCP), and Kubernetes. At 2K Games, he improved observability with Datadog and Argo CD, built proactive alerts, and cut AWS and GCP costs by 20%. At Apple, Sercan implemented GitOps deployments using Argo CD, Flux, and Terraform, reducing errors and accelerating releases. Skilled in CI/CD, infrastructure as code, and cloud monitoring, he will be a great addition to any team.

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Paul E Dawson

Flux Developer
UTC-05:00
United States
Toptal Member Since October 7, 2022

Paul is an AI full-stack software architect who's built platforms and solutions for Fortune 100 companies and startups. He spent the first seven years of his career developing the skill set to transform clients' ideas into production-ready platforms. For the past three years, Paul has utilized AI to accelerate development and integrate LLMs to create task automation, context-aware reasoning, and agentic flows at scale. He also has deep experience with React and React Native.

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Scott Schmalz

Flux Developer
UTC-05:00
United States
Toptal Member Since May 3, 2022

Scott is a full-stack software engineer with 15 years of experience working with organizations of all sizes, from startups to Fortune 100 enterprises. He specializes in insurtech, helping companies build scalable, high-impact products. Recently, he integrated AI into a primary research firm, enabling clients to interact dynamically with research data. Highly adept in TypeScript, JavaScript, React, Next.js, and Node.js, Scott excels at creating efficient, user-focused software solutions.

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Martin Bebey

Flux Developer
UTC-05:00
United States
Toptal Member Since August 14, 2025

Martin is a senior Android engineer with top-secret security clearance and over 10 years of experience in Java, Kotlin, and Jetpack Compose. Leveraging deep expertise in mobile architecture, CI/CD, testing, optimization, security, and observability, he has a proven track record of leading cross-functional teams. Martin consistently delivers scalable, accessible, high-quality applications across global industries, including automotive, sports, and national defense.

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Edwin Marcelo Guzman Buezo

Flux Developer
UTC-04:00
Bolivia
Toptal Member Since June 27, 2016

Since 2013, Edwin has been making a living as a front-end developer in the software industry. His favorite languages are JavaScript for development and C++ for algorithms. Edwin truly enjoys algorithms and working on new challenges in software development. Currently, Edwin's been focusing on React and AWS development.

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Rafael Chiti

Flux Developer
UTC+01:00
Spain
Toptal Member Since July 1, 2014

Rafael is passionate about change and trying new things, both professionally and, in general, with his life. He is a skilled web developer with over 13 years of experience. He loves startups and is extremely proactive. His primary focus is on UI engineering and product development.

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Peter Wiggers

Flux Developer
UTC+01:00
Netherlands
Toptal Member Since April 7, 2020

Peter has been a Kubernetes fanatic since the birth of this amazing orchestration tool in 2014. He designs and builds efficient, scalable, and maintainable solutions in Google Cloud Platform. He is an entrepreneur who has helped SMBs, banks, and enterprises save time and money. Peter's solutions are multi-cloud-ready as he prefers cloud-agnostic options. Peter is also an experienced Python developer, an automation expert, and a Django framework fan.

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Giacomo Rebonato

Flux Developer
UTC+01:00
Italy
Toptal Member Since July 30, 2021

Giacomo is a software engineer and team lead with a decade of experience and deep expertise in building performant front-end applications with great accessibility and intuitive UX. He has worked in numerous companies, including Zendesk and HubSpot. Giacomo values well-documented testing to ensure that every new implementation works as expected and his colleagues find him especially easy to collaborate with.

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Tochukwu Nwoko

Flux Developer
UTC+01:00
Netherlands
Toptal Member Since September 22, 2022

Tochukwu is a certified Kubernetes administrator with a wealth of experience in Linux, DevOps, Cloud Security, AWS, Python, Go, and Terraform and a proven track of excellence in designing, implementing, and maintaining highly scalable, secured, high-performing, resilient, and efficient infrastructure.

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Kristina Kurshakova

Flux Developer
UTC+03:00
Russia
Toptal Member Since December 13, 2019

Kristina is a full-stack engineer with a particular interest in web development. She is passionate about the front end and good UX. Her past work affected 2 billion people when she worked at Facebook as a front-end engineer.

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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 Flux Engineers 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 Flux expert for your project. Average time to match is under 24 hours.
3

The Right Fit, Guaranteed

Work with your new Flux 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 Flux 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 Flux 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 Flux 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 Flux engineer, 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 Flux developers for your project.

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

  • You can hire Flux 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 Flux 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 Flux developers can fully integrate into your existing team for a seamless working experience.

  • We make sure that each engagement between you and your Flux 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 Flux developer who may be a better fit and with whom we will begin a second, no-risk trial.

Toptal Lets You Hire Fast,
With Unparalleled Success

  • Trusted Talent Only

    Trusted Talent Only

    Our talent network is composed of 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 identifying talent that fits your needs. They work to understand your exact requirements 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

    We help you scale your team up or down as needed, with quick and efficient hiring in under 48 hours.

  • Flexible Engagements

    Flexible Engagements

    Our flexible engagement models allow you to choose the engagement type that suits your needs and adjust it anytime: hourly, part time, or full time.

Top Flux Developers Are in High Demand.

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