Hire the Top 3% of Freelance OutSystems Developers

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

No-Risk Trial, Pay Only If Satisfied.

Trusted by leading brands and startups

Hire Freelance OutSystems Developers and Engineers

Charos Abdukayumova

Freelance OutSystems Developer
Hungary
Toptal Member Since March 31, 2023

Charos is a technically-astute professional with expertise in software development and the OutSystems platform. She has developed complex enterprise-level apps and high-quality software solutions using OutSystems, while successfully leading development teams and managing projects. Charos's technical acumen in building complex web and mobile apps and integrating them with various enterprise systems has been instrumental in driving the success of numerous projects.

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Daniel Rodrigues

Freelance OutSystems Developer
Portugal
Toptal Member Since March 31, 2023

Daniel is a computer engineer with extensive experience in Scrum methodology and Agile transformation. He has a background in integrating OutSystems and low-code platforms into customer environments and building applications from scratch. Daniel also served as a technical lead, delivery lead, and OutSystems architect.

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Azhar Altaf

Freelance OutSystems Developer
United Arab Emirates
Toptal Member Since March 27, 2023

Azhar is a software architect offering over 20 years of solid experience in cutting-edge technologies in niche areas. He has extensive knowledge of OutSystems and Java, both in web and desktop applications, in the fields of psychometrics, education, banking, and warehouse systems. He's a hands-on technology geek comfortable creating prototypes and leading teams to the final delivery. Azhar is a team player with a demonstrated ability to adapt quickly to new technologies and environments.

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Johnny El Msaoubaa

Freelance OutSystems Developer
Luxembourg
Toptal Member Since September 25, 2019

Johnny is an experienced Salesforce application architect who enjoys high level functional and technical challenges as well as hands-on implementation. Delivering innovative and elegant solutions to boost his clients' growth and drive their customer success strategy is his mission statement. Johnny is also involved in the Salesforce Community; he leads the Salesforce developer group in Luxembourg and has nine Salesforce certifications.

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Nuno Veiga

Freelance OutSystems Developer
Portugal
Toptal Member Since June 18, 2020

In 2010, Nuno's career started with an internship at Cisco Systems (based in San Jose, California) and then he moved on to Primavera BSS and WeDo Technologies. At WeDo, he was hired as a technical consultant, specializing in telecom revenue assurance and fraud solutions. Currently, Nuno works for OutSystems as a customer success engineer.

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Rui Bernardo

Freelance OutSystems Developer
Portugal
Toptal Member Since October 7, 2019

Rui has over 12 years of experience working with the .NET environment, including ASP.NET, MVC.NET, WCF, SQL Server, SQL Server reporting services, Power BI—and more recently ML.NET. He's the type of person who thinks of a difficult challenge as an opportunity to expand his knowledge and strengthen his analytical and problem-solving skills. Rui is also someone with strong ethical values who thinks transparency and communication are vital.

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Arnaldo Silva Rodrigues Junior

Freelance OutSystems Developer
Brazil
Toptal Member Since April 3, 2015

Arnaldo sees himself as a problem solver, given the various challenges he faced and solved in his career. An entrepreneur by nature, he's an electrical engineer with a passion for software development. This background, combined with over 20 years of experience developing full-stack web and mobile applications and fifteen years developing enterprise applications, gives him a unique set of skills to overcome every obstacle.

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Gustavo Muller

Freelance OutSystems Developer
Brazil
Toptal Member Since February 24, 2021

Gustavo is a goal-driven back-end developer with over 20 years of experience in AI, embedded devices/apps, machine vision, and high-performance network client/server software. Gustavo's expert skillset includes a range of languages (Python, C++, JavaScript), tools (Visual Studio), and platforms (Linux, Windows). Gustavo's held several leadership roles—including CTO, CIO, development manager—as well as technical roles to deliver several solutions, as seen in his project history.

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Maria Ursula T. De Leon

Freelance OutSystems Developer
Philippines
Toptal Member Since July 8, 2016

Maur is an experienced IT professional with over six years of practice, specializing in front-end web development. She has robust HTML and CSS skills, a lot of experience with responsive web design/implementation, and has taken the role of a lead front-end developer for several projects. She is very detail-oriented, works efficiently, communicates well, learns quick, manages her time well, and delivers quality work in fast-paced environments.

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Discover More OutSystems Developers in the Toptal Network

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

The Right Fit, Guaranteed

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

FAQs

  • How quickly can you hire with Toptal?

    Typically, you can hire an OutSystems 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 OutSystems 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.

  • How do I hire an OutSystems developer?

    To hire the right OutSystems 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 OutSystems developers for your project.

  • How are Toptal OutSystems developers different?

    At Toptal, we thoroughly screen our OutSystems 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 OutSystems developers ready to help you achieve your goals.

  • Can you hire OutSystems developers on an hourly basis or for project-based tasks?

    You can hire OutSystems 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 OutSystems developers can fully integrate into your existing team for a seamless working experience.

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

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

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