Hire the Top 3% of Freelance Test-driven Development Experts

Toptal is a marketplace for top Test-driven Development Experts. Top companies and startups choose Toptal Test Driven Development freelancers for their mission-critical software projects.

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Vasyl Bratushka

Freelance Test-driven Development Expert
UkraineToptal Member Since April 23, 2019

Vasyl combines a unique set of skills both in project management and applications development. As an IT geek, he always wants to see the code and architecture of the best quality, but as an ex-PM, he knows—business first. A master's degree in international economics helps him not only understand your requirements but also consider the logic behind your ideas.

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Peter Demin

Freelance Test-driven Development Expert
United StatesToptal Member Since February 26, 2019

Peter is a software developer with more than a decade of experience in small and large-scale Python application development. He believes that to work productively on a project entirely depends on communication and transparency. Peter is meticulous with his code and has exceptional algorithm-solving skills (along with high Codility scores to prove it).

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Mike Szyndel

Freelance Test-driven Development Expert
GermanyToptal Member Since June 28, 2017

Mike is a seasoned full-stack developer and software architect with in-depth knowledge of Node.js, Ruby on Rails, and React. He has a unique ability of understanding and translating business requirements into development roadmaps. In his previous roles as a team lead and CTO, he has developed strong project management and communication skills.

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Patryk Pawłowski

Freelance Test-driven Development Expert
PolandToptal Member Since December 24, 2016

Patryk is a seasoned full-stack developer who specializes in all types of modern JavaScript implementations—from architecting the back end and APIs to building pixel-perfect web and mobile apps. Thanks to his experience running his own company and having a background in design, he is a great facilitator between business and product teams. Patryk also enjoys speaking at conferences.

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Bruno Coelho Santiago

Freelance Test-driven Development Expert
BrazilToptal Member Since March 9, 2015

Bruno is a focused and engaged front-end engineer with several years of experience in open source projects and a solid JavaScript background. He's always concerned about product quality and believes that UX is the essential piece of any kind of software.

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Vladimir Fedorov

Freelance Test-driven Development Expert
MontenegroToptal Member Since April 17, 2019

Vladimir creates iOS and macOS applications with supporting back-end APIs and services for companies around the world, delivering streamlined, lag-free user experiences and clean code. He believes in proven techniques like TDD and GitFlow. With 14+ years of experience in software development, Vladimir has worked in large companies and with small startups, developing both small custom controls and complex integrated business solutions.

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Dusan Simonovic

Freelance Test-driven Development Expert
SerbiaToptal Member Since February 8, 2017

Dusan is a full-stack Java and React developer with 13 years of software development experience. He's worked on several large projects, including Price2Spy, a tool for data web scraping for tracking competitor pricing on online shops, a social marketing tool for Adobe Marketing Cloud, and an in-flight connectivity tool for a leading airline connectivity provider, and API integrations for a SaaS analytics provider.

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Igor Staudacher

Freelance Test-driven Development Expert
CroatiaToptal Member Since June 19, 2016

Igor is a seasoned, enthusiastic software engineer and architect with over eight years of experience. He mainly focuses on developing scalable Java applications based on the Spring framework, but he is also more than competent with front-end development and SQL databases—basically everything a full-stack developer should know. In the past three years, Igor focused on learning Swift and iOS in general and now he also has experience in mobile development.

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Dominik Dragičević

Freelance Test-driven Development Expert
CroatiaToptal Member Since December 8, 2017

Dominik is a full-stack software engineer with over seven years of experience developing web applications. He's worked both with enterprises and smaller startups. By today, he has completed over 15 projects. Dominik's specialty lies in developing projects involving Node.js, React, AngularJS, MongoDB, and PostgreSQL, but he's also very capable of tackling anything to do with React Native and automatization systems.

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Leandro Guardia

Freelance Test-driven Development Expert
BoliviaToptal Member Since June 17, 2019

Leandro is a committed software engineer with a bold vision and the creator of variously sized, useful, high-quality web apps. He knows that finding the right business logic abstractions makes the code highly descriptive, and as a side effect, the architecture becomes eloquent and flexible. Leandro is convinced that writing tests first grants security and velocity; for him, effective communication is the key to quick progress.

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Sergey Asatryan

Freelance Test-driven Development Expert
ArmeniaToptal Member Since April 2, 2019

Sergey is a hardworking and detail oriented full-stack web architect with 12 years experience. He is as comfortable working with both startups and enterprise solutions and focus on directed growth, technical solutions to reduce bottlenecks and creative strategy.

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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 Test-driven Development Experts 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 Test-driven Development expert for your project. Average time to match is under 24 hours.
3

The Right Fit, Guaranteed

Work with your new Test-driven Development expert 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 are Toptal Test-driven Development experts different?

    At Toptal, we thoroughly screen our Test-driven Development experts 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 Test-driven Development experts in less than 48 hours through Toptal?

    Depending on availability and how fast you can progress, you could start working with a Test-driven Development expert within 48 hours of signing up.

  • What is the no-risk trial period for Toptal Test-driven Development experts?

    We make sure that each engagement between you and your Test-driven Development expert 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.

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    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.

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    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.

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