Hire the Top 3% of Freelance XML Developers

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

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Clients rate Toptal XML developers 4.9 / 5 on average based on 4,623 reviews.

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

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Hire Freelance XML Developers in the UTC-06:00 America/Mexico City time zone

Saifur Rahman

Freelance XML Developer
UTC-06:00
United States
Toptal Member Since October 5, 2022

Saifur holds a master's degree in computer science and has 16 years of extensive experience implementing back- and front-end applications using Java technologies. He is an expert solution provider comfortable interacting with business users to understand and match requirements. Saifur has implemented scalable microservices following cloud architecture and is experienced using Jakarta EE Design Patterns to reuse the most efficient and effective strategies for new development.

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Mauricio Arroyo Campos

Freelance XML Developer
UTC-06:00
Costa Rica
Toptal Member Since August 21, 2020

Mauricio is a full-stack developer focused on .NET technologies. To any project, Mauricio brings years of extensive management experience and a well-rounded skill set with proven competencies in organizing and leading successful teams working on highly complex projects in software development. Mauricio’s areas of expertise include various languages (TypeScript, C#, .NET, JavaScript), libraries/APIs (Entity Framework, jQuery), and frameworks (.NET Core, ASP.NET, Angular), among others.

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Stephin Jose

Freelance XML Developer
UTC-05:00
Canada
Toptal Member Since August 17, 2022

Stephin is a full-stack engineer who has been integral to teams developing high-quality software for enterprise companies like GetReal Health for a decade. He is well-versed in Angular, .NET Core (C#), and SQL Server stack and has also worked on technologies like Spring Boot and Django. Stephin joined Toptal to be able to work seamlessly and independently while collaborating with the best minds around the world. He is keen to work on projects that let him put his expertise to good use.

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Steven Perkins

Freelance XML Developer
UTC-05:00
United States
Toptal Member Since November 23, 2016

Steven is a senior web developer with over 15 years of experience using the Microsoft technology stack. Much of Steven's experience has been spent developing heavily data-driven web applications utilizing strong SQL development skills. Steven's worked in small groups and corporate environments on a variety of projects from maintaining and optimizing legacy applications to planning and developing new applications.

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Kirill Vodopianov

Freelance XML Developer
UTC+01:00
Austria
Toptal Member Since February 22, 2024

Kirill is an accomplished software developer and engineer with 22+ years of demonstrated expertise in Java Spring Boot development, CI/CD practices, cloud computing, agile methodologies, and solution architecture. With a passion for new challenges, Kirill has embarked on a freelance career after dedicating 25+ years to various corporations.

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Jani Järvinen

Freelance XML Developer
UTC+02:00
Finland
Toptal Member Since July 29, 2021

Jani is an experienced and certified software development professional with over 20 years of experience in Microsoft technologies, cloud services, and web application development. In addition, Jani is well aware of system security, DevOps, project management, and databases. Jani has also authored six software development books as well as worked as a trainer in various technologies.

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Burak Dilşen

Freelance XML Developer
UTC+03:00
Turkey
Toptal Member Since December 6, 2021

Burak is a back-end software developer with 7+ years of experience in the airline and digital transformation industries. Throughout his career, he worked at Zero Sum (Japan), Hitit Computer Services, and Logo Business Solutions, supporting clients like Turkish Airlines, Middle East Airlines, and Akbank. Burak has the unique ability to distill complex ideas into concise, well-structured information and always seeks quality and integrity in his work. Burak writes code mainly in a .NET environment.

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Volkan Ak

Freelance XML Developer
UTC+03:00
Turkey
Toptal Member Since November 14, 2022

Volkan is a senior software developer. His experience spans working as a developer, database administrator, and business analyst. Volkan graduated in 2007 with a computer science background; since then, he has been working on IT projects. His primary expertise is in Java.

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Vitaly Fomichev

Freelance XML Developer
UTC+06:00
Kyrgyzstan
Toptal Member Since March 29, 2023

Vitaly is a senior web application developer with more than two decades of professional experience, working primarily with Ruby on Rails and PostgreSQL. He is comfortable working as a team lead and as an individual contributor. Vitaly loves solving technical challenges, but his main focus is to understand business needs and provide significant value for modern business as a whole. He believes the most amazing thing about modern technologies is how they change our world.

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Duy Pham

Freelance XML Developer
UTC+07:00
Vietnam
Toptal Member Since October 29, 2019

Duy has 20+ years of software development experience using Microsoft's technology stack, primarily with .NET. He builds high-quality and high-performance back-end systems and creates web applications with good UX using modern frameworks like Angular or React. Duy's proactive and results-oriented with a love of not only writing but also removing code to ensure efficient, stable, and flexible software is delivered within the projected scope and budget.

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Eduardo Schuelter

Freelance XML Developer
UTC+12:00
New Zealand
Toptal Member Since April 28, 2020

With 20 years of hands-on experience in software development and integration, Eduardo has taken on roles ranging from software solutions architect to technical project and account manager. He has 15+ certifications, mainly in Microsoft technologies (Azure), as well as Java and SQL. Eduardo is a seasoned software engineer with a deep knowledge of the main cloud providers' capabilities, implementing system integrations using REST APIs and creating solutions while keeping the big picture in mind.

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

The Right Fit, Guaranteed

Work with your new XML 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 quickly can you hire with Toptal?

    Typically, you can hire a XML developer with Toptal in about 48 hours. For larger teams of talent or Managed 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 XML 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 XML developer, 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 XML developers for your project.

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

  • You can hire XML developers on an hourly, part-time, or full-time basis. Toptal can also manage the entire project from end-to-end with our Managed Delivery offering. Whether you hire an expert 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 XML developers can fully integrate into your existing team for a seamless working experience.

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

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