C

Hire the Top 3% of Freelance C Developers

Toptal is a marketplace for top C developers, engineers, programmers, coders, architects, and consultants. Top companies and startups can hire Toptal dedicated (full-time), hourly, or part-time C freelancers for their mission-critical software projects.

No-Risk Trial, Pay Only If Satisfied.

Clients Rate Toptal C Developers4.5 / 5.0on average across 140 reviews as of Mar 12, 2024

Hire Freelance C Developers and Engineers

James Cole

Freelance C Developer
CanadaToptal Member Since June 18, 2020

James has been an independent consultant for 25 years employing a wide range of technologies and languages. He is passionate about software, consistently upgrading his skills and staying on top of new technologies while leading teams, conducting JADS, and giving presentations.

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Phoebe Beckinger

Freelance C Developer
United StatesToptal Member Since April 15, 2020

Phoebe is a full-stack developer with over nine years of experience building software across a range of industries and company sizes. Her primary focus has been server-side development, but she also enjoys working with modern UI solutions. Phoebe is meticulous about her code, a passionate advocate for best practices, and knows how fundamental communication is in delivering exceptional products.

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Nikola Vasović

Freelance C Developer
SerbiaToptal Member Since October 4, 2019

As a software engineering master's graduate and the holder of a prestigious national scholarship, Nikola kickstarted his full-stack developer career at Toptal. Leveraging expertise in Flutter for cross-platform mobile development, he specialized in streamlining MVP product launches for startups. Nikola co-founded and acted as the CTO of Varius Development and extended his DevOps and PM expertise while collaborating with prominent global enterprises, transforming into a versatile IT professional.

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Rajini Karthik

Freelance C Developer
United StatesToptal Member Since December 10, 2020

Rajini is a passionate and highly motivated software developer and an architect with strong experience in building a broad range of software solutions. She has deep expertise from contributions to developing distributed enterprise applications, cloud-native applications, open-source cloud development, and automation of infrastructure and software deployment development projects. Rajini has a strong ability to innovate and lead teams to make an impact while learning from new challenges.

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Kai Koehn

Freelance C Developer
NetherlandsToptal Member Since June 27, 2019

Kai has over ten years of experience in programming from embedded systems engineering for motor engines to scalable web architectures handling TB of data. He is passionate about challenging problems that require researching in-depth math or complicated algorithms to create reliable solutions that create a wow factor for clients and users.

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Diego Ariel Bendersky

Freelance C Developer
ArgentinaToptal Member Since October 14, 2019

Diego is a computer science licentiate with more than 15 years of experience. He's worked for companies of all sizes, both on-site and remotely, mainly as senior developer/architect (programming in C/C++, Python and recently Go), and as a technical leader for small teams of programmers. He has a problem-solving attitude and likes to use the most suitable tool for each task. He's a co-author of two patents and a few research publications.

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Ben Semerjian

Freelance C Developer
United StatesToptal Member Since September 29, 2016

Ben is a seasoned expert in computational science with an emphasis on computer vision. For the past ten years, his passion was to begin hard science quests, pose them as optimization problems, and then solve them with computing machinery. His main strengths are all manners of numeric optimization, C++11 fluency (tasteful, perfectionist, consistent, and poetic source code), and first-rate problem formulation/raw analysis skills.

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Stephen Villee

Freelance C Developer
United StatesToptal Member Since January 8, 2016

Stephen has been a software engineer for over 30 years. From developing software for the Unix platform in the 1980's to producing enterprise-level financial and eCommerce software on PHP, JS, and the C language family, he prides himself on being meticulous and developing high quality software. He is a dedicated, efficient individual and a great communicator, and looks forward to contributing valuable skills to your project!

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David Marín

Freelance C Developer
SpainToptal Member Since July 2, 2015

David is an open-source and open-data enthusiast with more than 23 years of experience as a professional developer. He has acquired various skills, including web programming (PHP and JavaScript), C, C++ (under Linux and Windows), and systems management. Of these skills, David specializes in web programming and has full-stack experience with Symfony PHP-based back ends, jQuery front ends, and WordPress/WooCommerce-based sites.

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Róbert Juhász

Freelance C Developer
HungaryToptal Member Since October 23, 2020

Robert is a senior developer with over a decade of experience and a passion for building synergic systems. From software architecture through the development environment and team dynamics, he aims to deliver faster and better—every time. Robert excels at filling gaps by leveraging his expertise or diving deep into unknown territories.

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Laszlo Gyori

Freelance C Developer
HungaryToptal Member Since February 14, 2022

Laszlo is a seasoned developer and leader with a decade and a half's worth of experience. With hands-on experience in all stages of software development and managerial duties, he is a life-long learner, completionist, and problem solver. Laszlo's expertise includes back-end services with .NET 6, databases using SQL and Oracle, front end on Angular 13, and cloud technologies such as AWS and Azure.

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THE TOPTAL ADVANTAGE

98% of Toptal clients choose to hire our talent after a risk-free trial.

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

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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
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 C 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 C developer for your project. Average time to match is under 24 hours.
3

The Right Fit, Guaranteed

Work with your new C 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 are Toptal C developers different?

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

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

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

    We make sure that each engagement between you and your C 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.

Featured Toptal C Publications

Top C Developers are in High Demand.

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