Hire the top 3% of freelance YAML developers.

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

We've been blown away by the level of talent we've been able to hire through Toptal.

Brad Rozran, Optimizely

Trusted by leading brands and startups

Our Exclusive Network of YAML Developers

Nicholas Wakeman

YAML Developer

Nick's been architecting and developing applications for over a decade, working in both PHP and Python. In addition to a rich full-stack skill set, his busi...ness acumen and ability to communicate effectively with clients and stakeholders regardless of their technical knowledge sets him apart from the rest. Over the last few years, he's especially enjoyed being able to do some exceptional work in both enterprise applications and interface design. 

Hire Nicholas

Goran Lalić

YAML Developer

Goran was a hobbyist indie game developer on the side for a decade and liked it so much that he pursued a career in it. From junior member of a startup to... chief architect in a large company, Goran has a variety of experience in game and web development. He is comfortable at all stages of development (design, implementation, optimization, and integration of cutting edge advanced graphics) and a variety of platforms (2D/3D, desktop, web, mobile). 

Hire Goran

Saša Šijak

YAML Developer

Saša has more than ten years of professional software engineering experience under his belt. He also has strong analytical skills, a wide range of computer... expertise, and a history of successful project outcomes. All in all, Saša is organized, attentive-to-details, and a meticulous self-starter who's able to organize and prioritize multiple tasks and stay calm and productive under pressure. 

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Charles Cook, Ph.D.

YAML Developer

Charles has a Ph.D. in aerospace engineering and spent three years developing custom data processing and analysis programs for NASA. He specializes in scala...ble, enterprise-level application development and engineering solutions for exceptionally high throughputs. He is also the founder and owner of GreatVocab.com, for which he developed the core system using novel concepts in data analysis and control theory. 

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Piotr Gaczkowski

YAML Developer

Piotr is the type of guy who likes to make his skills useful, whether it is through coding or organizing cultural events; he is satisfied when he sees other...s appreciate his work. His ideal projects include those that make a difference in ordinary people's lives by changing them for the better. 

Hire Piotr

Oleg Polivannyi

YAML Developer

Oleg is a programmer and game developer with 7+ years of experience. His main language focus is Scala, but he is also very familiar with PHP, Java, and C#.... He has worked the full cycle development on both the client and server sides. Oleg is extremely professional, writes well-structured code, and has experience working within teams. 

Hire Oleg

Frédérique Mittelstaedt

YAML Developer

Frédérique is a software engineer and entrepreneur with an MSc in theoretical physics from Imperial College London. He excels at building full-stack systems... with the web, desktop and mobile apps, microservices, and external integrations. Frédérique co-founded an international marketing agency and three start-ups in developer tools, cybersecurity, and AI. He regularly releases TypeScript packages and contributes to other open-source projects. 

Hire Frédérique

Dmitry Sher

YAML Developer

As a senior developer, Dmitry is always focused on supporting the most important needs of business with cutting edge technology. 17 years of experience with... different languages and practices help to maintain truly focused product vision.

Lately, he has mostly concentrated on building feature-rich custom web and mobile apps using Meteor.js+Cordova, React.js, and React Native.
 

Hire Dmitry

Winicjusz Szyszka

YAML Developer

Winicjusz started out as a Java developer but found that Python suited him better. He began with extending existing apps and then later built systems from s...cratch. Seven years later, Winicjusz is now a senior Python developer and team leader. Currently, the bulk of his work is on the back-end of web systems. His notable accomplishments include building the Home Arrest System and a threat intelligence system for large telecom operator in Poland. 

Hire Winicjusz

Atanas Kozhuharov

YAML Developer

Atanas has several years of development experience with particular expertise in system and network administration and integrating continuous delivery and co...ntinuous integration processes into development workflows. He also possesses considerable experience with several tools to achieve the tasks mentioned above, but he considers his analytical approach to problem-solving his strongest skill. 

Hire Atanas

Hire YAML Developers Seamlessly with Toptal

1
Talk to One of Our Industry Experts
A Toptal director of engineering will work 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 YAML developer for your project. Average time to match is under 24 hours.
3
The Right Fit, Guaranteed
Work with your new YAML developer for a trial period (pay only if satisfied), ensuring they're the right fit before starting the engagement.

FAQs

  • How are Toptal YAML developers different?

    At Toptal, we thoroughly screen our YAML developers to ensure we only supply experts of the highest caliber. Of the more than 100,000 people who apply to join the Toptal network each year, we accept fewer than 3%. You'll work with engineering experts (never generalized recruiters or HR reps) to understand your goals, technical needs, and team dynamics. The end result: expertly-matched talent from our network, hand-selected to fit your business needs.

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

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

  • How fast can I hire YAML developers through Toptal?

    Depending on availability and how fast you can progress, you could start your no-risk trial with a YAML developer within 48 hours of signing up. Most of our engagements start within 2 weeks of discussing your project with us.

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 in under 2 weeks 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 YAML Developers are in high demand.

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