Hire the Top 3% of Freelance Behavior Driven Development (BDD) Specialists

Toptal is a marketplace for dedicated Behavior Driven Development (BDD) Specialists. Top companies and startups choose Toptal BDD freelancers for their mission-critical BDD development projects.

Hire Freelance Behavior Driven Development (BDD) Specialists

Manoj Chavan

Freelance Behavior Driven Development (BDD) Specialist
United StatesToptal Member Since June 25, 2020

With over 20+ years in the IT industry and a wide range of development and testing experience in several business models, Manoj is well versed in current automation technology, such as Selenium, Appium, and RestAssured. He is looking forward to contributing to the team and sharing his experiences on new and challenging projects.

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Rahul Sadawarti

Freelance Behavior Driven Development (BDD) Specialist
CanadaToptal Member Since October 10, 2022

Rahul is a seasoned full-stack automation developer with over 14 years of background in the IT industry. He is experienced in developing test automation frameworks, setting up QA processes, and leading teams. Rahul is well-versed in functional, automation, ETL, database, and API testing. He is a proactive, responsible, and positive person.

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Stephen Harris Davidson

Freelance Behavior Driven Development (BDD) Specialist
DenmarkToptal Member Since June 17, 2020

Stephen is a software engineer with nearly a decade of experience who specializes in all things test automation and infrastructure. He has varied experience from startups to banks and everything in between. His past work includes web applications, content sites, audio/visual testing, and on the soft side: coaching, mentoring, and leading quality initiatives. Stephen has a passion for increasing quality throughout the entire software delivery pipeline from development to delivery.

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Alain Schlesser

Freelance Behavior Driven Development (BDD) Specialist
GermanyToptal Member Since October 7, 2016

Alain is a freelance software engineer, WordPress consultant, and Google developers expert (GDE) for web technologies, specializing in enterprise-level WordPress development, planning scalable architectures, and refactoring legacy code to make it fit for the next decade. His more than 25 years of development work span numerous languages and platforms with certifications for Oracle SQL and SharePoint, among others. Alain currently focuses on modern object-oriented PHP and domain-driven design.

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Chieko Higashi

Freelance Behavior Driven Development (BDD) Specialist
JapanToptal Member Since February 4, 2021

Chieko is a senior QA engineer with 17 years of experience testing software in various industries such as apparel, fintech, and security. She's led teams in the implementation of software QA, test automation, manual QA, as well as managing the QA test plans to ensure that the end product is robust and high-quality. Chieko is passionate about achieving quality by following good development and QA processes and is wholeheartedly dedicated to ensuring that software meets the customers’ needs.

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Michal Salajka

Freelance Behavior Driven Development (BDD) Specialist
DenmarkToptal Member Since October 25, 2018

Michal is a full-stack developer who enjoys creating well-tested, responsive web applications. He contributes to open-source projects, including social networks for hospitality exchange, collaboration, and food-sharing. He also loves to learn by doing and experimenting with new ideas, concepts, and technologies. Michal enjoys collaborating and sharing and is enthusiastic about web decentralization with linked data and Solid projects.

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Josh Reynolds

Freelance Behavior Driven Development (BDD) Specialist
NetherlandsToptal Member Since May 10, 2016

With 15+ years of success building great digital products around the world, Josh leads with compassion and by example. He will jump in the trenches with the rest of the team whenever needed and bring clear strategy to help us steer safely through the turbulent waters of the digital sea. Josh's tools of choice are evidence, empathy, clear and dynamic communication, and a growth mindset.

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Ilia Galperin

Freelance Behavior Driven Development (BDD) Specialist
New ZealandToptal Member Since April 28, 2020

For over a decade, Ilia has managed a variety of quality assurance functions, including strategy, test execution, UI, API testing frameworks, and reporting tools that provide results for stakeholders in start-ups, small, and large companies. He has a deep understanding of the software development lifecycle and the critical importance that high quality plays to the success of a project. His skills bring an added advantage to any project requiring in-depth analysis and skilful QA.

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Marcel Pit

Freelance Behavior Driven Development (BDD) Specialist
NetherlandsToptal Member Since April 24, 2020

Marcel is a scrum master and software test engineer with over 13 years of experience. He excels in high-profile projects where millions of end users require a flawless experience. He led QA engineers on a project for one of the Dutch government's most recognizable and award-winning online services. A lifelong learner with a passion for picking up new skills, Marcel enjoys working in fast-paced Agile teams to complete projects on time and on budget.

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Clemens Helm

Freelance Behavior Driven Development (BDD) Specialist
AustriaToptal Member Since October 24, 2017

Clemens has been working as a full-stack web developer for over a decade and a half. He's passionate about designing and building high-quality products. What he loves most about freelancing is the opportunity to encounter various types of projects, people, and cultures. Working this way, he constantly gains experience and knowledge for his next projects.

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Ricardo Gomes

Freelance Behavior Driven Development (BDD) Specialist
NetherlandsToptal Member Since May 25, 2022

Ricardo is a senior software engineering and engineering manager with vast experience in event-driven architecture, chaos engineering, and non-functional testing. Among his achievements, resilience and chaos engineering, and event-driven architecture are a highlight of his career. Ricardo prides himself on strategy and implementation within organizations. He is interested mainly in Fintech, and eCommerce industries, leading and helping companies reach high service quality standards.

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Discover More Behavior Driven Development (BDD) Specialists 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
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 Behavior Driven Development (BDD) Specialists 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 Behavior Driven Development (BDD) specialist for your project. Average time to match is under 24 hours.

The Right Fit, Guaranteed

Work with your new Behavior Driven Development (BDD) specialist for a trial period (pay only if satisfied), ensuring they're the right fit before starting the engagement.


  • How are Toptal Behavior Driven Development (BDD) specialists different?

    At Toptal, we thoroughly screen our Behavior Driven Development (BDD) specialists 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 Behavior Driven Development (BDD) specialists in less than 48 hours through Toptal?

    Depending on availability and how fast you can progress, you could start working with a Behavior Driven Development (BDD) specialist within 48 hours of signing up.

  • What is the no-risk trial period for Toptal Behavior Driven Development (BDD) specialists?

    We make sure that each engagement between you and your Behavior Driven Development (BDD) specialist 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 Behavior Driven Development (BDD) Specialists Are in High Demand.

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