Hire the top 3% of freelance XQuery developers.

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

No-Risk Trial, Pay Only If Satisfied.

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

Hire Freelance XQuery Developers and Engineers

Tomislav Trajkovski

Freelance XQuery Developer

Tomislav is a technically-oriented software professional with 25 years of experience. With an entrepreneur's attitude, he's looking for opportunities to hel...p his customers with tough software development challenges. Tomislav is an excellent communicator who will put in the extra effort to create fantastic products and loves writing very well-structured code. 

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Hafiz Hamid

Freelance XQuery Developer

Hafiz is a seasoned software architect who's lead complex software projects for last 12 years at organizations like Bing (Microsoft), Lyft, and Salesforce.c...om in full-time roles—now, he's pursuing a freelancing career. His areas of expertise are back-end/server development, databases, big data, cloud computing, DevOps, web crawling, and search engines. 

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Dmitry Razumov

Freelance XQuery Developer

Dmitry is a responsible, professional programmer with a wide range of technology skills including Java, Python, Scala, JavaScript/HTML5/CSS3, advanced Windo...ws/Linux use, XP/TDD/BDD, and GoF/EE design patterns. He is punctual, highly communicative, a quick learner, and very detail-oriented. 

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Nikola Minoski

Freelance XQuery Developer

Nikola is a passionate freelance mobile app developer with 7+ years of experience in mobile apps and game development. He also has strong skills with web de...velopment and desktop apps. 

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Eduardo Kitamura Manrique

Freelance XQuery Developer

Eduardo has about 17 years of experience—mostly developing with Java and more recently with Node.js (TypeScript) and Go. However, Eduardo also excels at Pyt...hon development and is experienced with microservices architecture, SOA, and desktop/web apps (React) with a critical client and server-side. He's also familiar with big data (MapReduce, NoSQL), multithreading, IO, and NIO. 

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Vuk Djapic

Freelance XQuery Developer

Vuk has a decade of experience developing various Java and JavaScript projects. He's worked on the rich client front-end apps, various server-side framework...s with web and app servers, components and architecture in a clustered environment, middleware, and integrations. With a strong mathematical background, he also has analytical and problem-solving skills and always works in accordance with technology standards and best practices. 

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Hire XQuery 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 XQuery developer for your project. Average time to match is under 24 hours.
3
The Right Fit, Guaranteed
Work with your new XQuery developer for a trial period (pay only if satisfied), ensuring they're the right fit before starting the engagement.

FAQs

  • How are Toptal XQuery developers different?

    At Toptal, we thoroughly screen our XQuery 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 XQuery developers?

    We make sure that each engagement between you and your XQuery 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 XQuery developers through Toptal?

    Depending on availability and how fast you can progress, you could start your no-risk trial with a XQuery 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

    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

    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

    Hire in under 2 weeks and scale your team up or down as needed, no strings attached.

  • 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

    Choose the engagement type that suits your needs — hourly, part-time, or full-time — with the ability to change anytime.

  • Expert Talent Matching

    Focus on your project and enjoy support from your dedicated account executive and expert talent matcher.

Top XQuery Developers are in high demand.

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