Hire the Top 3% of Freelance SBT Developers

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

No-Risk Trial, Pay Only If Satisfied.

Hire Freelance SBT Developers and Engineers

Baris Ergun

Freelance SBT Developer
United KingdomToptal Member Since October 26, 2020

Baris is a qualified and experienced software developer and technical architect with over 18 years of development and technical leadership experience. He has a proven track record in leading development teams and architecting high-performance applications for various IT and software needs. Baris has technical and interpersonal competencies, with over ten years of Java and five years of Scala commercial experience. He has worked for SMBs, enterprises, and Fortune 500 companies.

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Roman Abakumov

Freelance SBT Developer
UkraineToptal Member Since March 26, 2021

Roman is a Java developer with 15 years of experience developing a range of Java projects, including pure back-end services, desktop apps, and asynchronous back-end services using the reactive Play framework. He is proficient with the Spring framework family, has relational database expertise, and can create unit and integration tests for the code he delivers. Roman's area of expertise is building new integrations to the external services using REST/SOAP protocols

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Alex Bezhan

Freelance SBT Developer
United KingdomToptal Member Since March 11, 2015

Alex is a polyglot software engineer with a proven record of building complex systems in banking, trading, gaming, and media. He co-founded AMS Pilot, the agency that manages Amazon brands, currently with $20 million under management. Alex also created custom software that helps Amazon brands scale.

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Tafsuth Boumali

Freelance SBT Developer
FranceToptal Member Since November 1, 2021

Tafsuth is a highly efficient and dedicated professional with a broad software and data engineering skillset. Her career assignments have ranged from building real-time prediction pipelines for startups to leading project teams and designing and maintaining large data lakes for Fortune 500 companies. Tafsuth is interested in helping businesses make data-driven decisions, and she enjoys sharing her knowledge by mentoring engineers.

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Mykhaylo Rubezhansky

Freelance SBT Developer
GermanyToptal Member Since August 28, 2017

Mykhaylo is a senior software developer and architect with 20+ years of experience in a full range of Scala/Java/TypeScript technologies, various open-source frameworks, software architectures, and cloud platforms. He possesses a deep knowledge of the full life cycle of software development and is eager to apply his expertise to your next project.

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Charles-Edouard Ladari

Freelance SBT Developer
FranceToptal Member Since September 27, 2023

Charles is a highly experienced data engineer with a background in software engineering and data science spanning from 2015. He excels in handling all aspects of data processing, whether in research or industry settings. Passionate about exploring new technologies and working with big data, Charles thrives on solving complex problems through innovative, data-based solutions that deliver tangible value to businesses.

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Wojtek Wajerowicz

Freelance SBT Developer
SwitzerlandToptal Member Since September 6, 2022

Wojtek is a back-end software engineer with a master's degree in telecommunications and computer science. He specializes in Scala development and has significant expertise in functional programming and building scalable web services. He has also worked with big data technologies like Spark and event sourcing/streaming architecture like Kafka. Wojtek has contributed to the back-end development of meaningful projects, including a diagnostic implementation simulator for SARS-CoV-2.

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Alexey Dubrov

Freelance SBT Developer
PolandToptal Member Since June 30, 2016

Alexey is a highly skilled full-stack developer with 12 years of experience. He specializes in back-end development with Java, Scala, Node.js, and Go but is also very familiar with top front-end technologies. Although he has experience working with companies, Alexey's spent the last five years as an independent contractor, creating products from scratch and contributing to small and medium-sized teams.

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Renan Tomazoni Pinzon

Freelance SBT Developer
BrazilToptal Member Since July 14, 2023

Renan is a skilled data engineer with a software engineering background and 15 years of experience. He has worked with Zenvia, PagoNxt, and Neogrid, leading the creation of a Payment Card Industry (PCI) compliance data platform and architecting new data solutions on AWS and Azure. Proficient in Scala, Java, Spark, Flink, Hadoop, Kafka, AWS, and Azure, Renan is a valuable asset in any organization.

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Ahmad Aabed Elmetwally

Freelance SBT Developer
EgyptToptal Member Since July 12, 2018

With over 12 years of hands-on experience in DevOps, design, and architecture, Ahmad has helped many organizations achieve stability, reliability, and scalability. He has vast experience in cloud environments, working on AWS since 2011 and spanning other cloud providers, including Google, Azure, DigitalOcean, and Scaleways. Ahmad is an expert in containers and Kubernetes, working on Kubernetes daily since 2016. He has also handled hundreds of CI/CD pipelines.

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Mehmet Ali Gozaydin

Freelance SBT Developer
GermanyToptal Member Since June 26, 2019

Mehmet has close to a decade of experience as a software developer. During that time, he's had the chance to work with global companies thanks to his four years of experience at VNGRS, a tech company that helps startups improve their code and development qualities. He's well-versed in designing, developing, and maintaining high-traffic applications that require scalability, availability, and consistency.

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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
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


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


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


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


How to Hire SBT Developers Through Toptal


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.

Work With Hand-Selected Talent

Within days, we'll introduce you to the right SBT developer for your project. Average time to match is under 24 hours.

The Right Fit, Guaranteed

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


  • How are Toptal SBT developers different?

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

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

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

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

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