Hire the Top 3% of Freelance CxF Developers

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

No-Risk Trial, Pay Only If Satisfied.

Hire Freelance CxF Developers and Engineers

Balazs Kollar

Freelance CxF Developer
United StatesToptal Member Since September 30, 2021

Balazs has over 10 years of hands-on development experience building greenfield Java solutions for the financial sector in FX spot and fixed income segments for Tier 2 investment banks. He also holds an MBA and has worked both in offshore and onshore locations in client-facing roles. Balazs is passionate about finding simple solutions to complex problems.

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Michaël Moo Penn

Freelance CxF Developer
CanadaToptal Member Since March 16, 2022

Michaël is a software architect with 14 years of experience on more than 20 projects in major accounts. As a technical architect, he led multiple key projects with numerous teams in cloud and DevSecOps environments. He enjoys advocating for best practices and presenting and popularizing technical architectures to business stakeholders and architecture committees. Michaël is enthusiastic about new technologies with hands-on capabilities.

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Christophe Dame

Freelance CxF Developer
SpainToptal Member Since May 11, 2020

Christophe is a full-stack developer with 15 years of experience and expertise in Java, Angular, BPM, and cloud computing. He has worked for major multinational companies, such as Oracle and Orange, where he collaborated with multicultural teams all over the world. Christophe values innovation and creativity, and he easily learns and applies cutting-edge technologies to deliver solutions tailored to his customers' needs.

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Maciej Rosiek

Freelance CxF Developer
GermanyToptal Member Since February 1, 2016

Maciej is a full-stack software engineer with more than a decade of experience. He has built highly distributed systems using Jakarta EE with Spring, JPA, and Hibernate; JavaScript and Node.js with Express and Loopback; and front ends using JavaScript, Angular, React, and React Native. Maciej is currently a staff software engineer at Google, and he has a master's degree in software engineering.

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Nicolas Charczewski

Freelance CxF Developer
ArgentinaToptal Member Since December 19, 2016

Nicolas is a full-stack computer engineer with solid background on secure, fast and scalable Java web applications. He has the ability to research, learn, and consult on new frameworks and technologies. His experience as technical leader allowed him to improve his communication skill, making him an excellent option for decision support. More than fifteen years of experience let makes him adaptable and able to handle any challenge.

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Pablo Sebastián Abbate

Freelance CxF Developer
ArgentinaToptal Member Since October 28, 2013

Pablo is a results-driven, customer-focused, articulate, and analytical senior systems engineer with excellent technical and communication skills. He has over eleven years of experience and has a strong background designing high performance environments.

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Dusan Sichrovsky

Freelance CxF Developer
SlovakiaToptal Member Since September 27, 2016

Programming is a passion for Dusan, however he has learned the importance of being self-organized and to always keep planning and budget in mind when working on a project. Recently, he has decided to relocate back to his home country to use his gained experience in technology, team leadership, and project management to start work on building his own vision. Dusan is very communicative, easy-to-work-with, and is keen to learn anything new.

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Discover More CxF Developers in the Toptal Network

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Trustpilot
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
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 CxF Developers Through Toptal

1

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.
2

Work With Hand-Selected Talent

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

The Right Fit, Guaranteed

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

FAQs

  • How are Toptal CxF developers different?

    At Toptal, we thoroughly screen our CxF 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 CxF developers in less than 48 hours through Toptal?

    Depending on availability and how fast you can progress, you could start working with a CxF developer within 48 hours of signing up.

  • What is the no-risk trial period for Toptal CxF developers?

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

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