Find the World's Best Test Driven Development Freelancers

Upwork is the leading online workplace, home to thousands of top-rated freelancers. It’s simple to post your job and get personalized bids, or browse Upwork for amazing talent ready to work on your Test Driven Development project today.

Browse Freelancers
Spotify Logo
Pinterest Logo
Eventbrite Logo
Dropbox Logo
BuzzFeed Logo
Zbigniew P. - Expert Ruby on Rails & Javascript Web Developer

Zbigniew P.

Expert Ruby on Rails & Javascript Web Developer

$45/hr
4,344 hours
Poland
100% JOB SUCCESS
“Zbigniew has been a total pleasure to work with, demonstrating outstanding technical and communication skills. We would hire him again. In fact, we are hiring him again! :)”
  • Ruby
  • Ruby on Rails
  • HTML
  • CSS
Lal B. - Ruby on Rails Developer

Lal B.

Ruby on Rails Developer

$40/hr
1,230 hours
Canada
100% JOB SUCCESS
“Lal did a terrific job on my contract. He was easy to work with, flexible and creative in his solutions. Overall, he got about twice as much done in the same timeframe as others...”
  • Ruby on Rails
  • CSS
  • Joomla!
Yuriy O. - Senior Ruby on Rails Consultant

Yuriy O.

Senior Ruby on Rails Consultant

$50/hr
3,452 hours
Ukraine
98% JOB SUCCESS
“Yuri not only writes great code, he has an excellent product sense. During the course of development he made several recommendations - some of which were implemented, all of which...”
  • Ruby on Rails
  • Backbone.js
Mayur B. - Top Rated Highly Experience Ruby On Rails Developer

Mayur B.

Top Rated Highly Experience Ruby On Rails Developer

$44.44/hr
2,510 hours
India
96% JOB SUCCESS
“Very smart and talented. Wish we could have another project soon”
  • Ruby on Rails
  • Ruby
  • RSpec
  • CSS
Marcel P. - Senior .NET Developer

Marcel P.

Senior .NET Developer

$50/hr
426 hours
Romania
93% JOB SUCCESS
“Fast and with high quality. Love the use of unit tests!”
  • C#
  • Test Driven Development
Evgheni P. - Senior PHP Developer (10+ years experience)

Evgheni P.

Senior PHP Developer (10+ years experience)

$25/hr
40 hours
Moldova
100% JOB SUCCESS
“Top quality freelancer, excellent communication skills and very hard-working. Always available to speak on Skype and can come up with his own ideas and opinions to assist the project. I...”
  • Zend Framework
  • PHP
  • Git
  • HTML
Andrey L. - Expert PHP Developer

Andrey L.

Expert PHP Developer

$20/hr
971 hours
Ukraine
100% JOB SUCCESS
  • MySQL Programming
  • HTML5
  • Git
Gaspar S. - Profesional Ilustrator

Gaspar S.

Profesional Ilustrator

$15/hr
24 hours
Argentina
100% JOB SUCCESS
“Gaspar is an outstanding artist and excellent to work with. He is patient and transparent in communication, and really goes the extra mile to get a great result for the project.”
  • Digital painting
  • Comic Art
Shiv A. - Expert in  Data Analytics with Web Scraping

Shiv A.

Expert in Data Analytics with Web Scraping

$35/hr
94 hours
India
100% JOB SUCCESS
“Thank you for your great effort Shiv. He is a great developer, fast adapting, organised and reliable. We are very satisfied with the work and we are looking forward to working...”
  • Data scraping
  • Python
  • C#
  • PHP
Abdul A. - iOS and Android Development Expert

Abdul A.

iOS and Android Development Expert

$30/hr
2 hours
Pakistan
100% JOB SUCCESS
“Azeem is a pleasure to work with! He is always prompt and will work to clear any misunderstandings about the project. I always feel that he has my best interests at heart.”
  • iPhone App Development
Eric H. - Professional Magento Developer

Eric H.

Professional Magento Developer

$40/hr
175 hours
Germany
100% JOB SUCCESS
“I asked Eric to help my magento site issues in an emergency. He solved them quickly and communicated with me very well. He is really skillful to solve difficult problems. I would...”
  • Magento
  • Zend Framework
  • PHP

To view more
profiles,
join Upwork

What our customers are saying


Bring your idea to life with a Test Driven Development freelancer now

Get Started