Ruby Power and Light - Ruby on Rails Training and Consulting

Top-quality Ruby and Ruby on Rails consulting, training, and coaching services.
Call us today: (732) 214-1378

Upcoming Ruby training: four-day Ruby course in Edison, New Jersey, September 14-17, with instructors David A. Black and Erik Kastner! Get details here!


Ruby Power and Light is a Ruby/Rails consultancy headed by David A. Black. RPL offers a variety of consulting, training, and programming services.

Ruby and Rails Training

Get expert on-site training in Ruby and Ruby on Rails, customized to fit your team, your project, your goals.

  • Half-day to five-day courses
  • Project-specific coaching
  • Beginning to advanced Ruby and Rails
Programming/Consulting

New projects or old, on-site or off, Rails or just Ruby—get expert help when and where you need it!

  • Application design and development
  • Conversions and rewrites
  • Code review and evaluation

Short/medium-term engagements available to suit your project.

Director David A. Black

David A. Black is a well-known and highly-regarded Ruby and Rails programmer, author, and trainer. Active in the Ruby world since 2000, David has more than a decade of full-time teaching experience, and is the author of The Well-Grounded Rubyist (Manning Publications, 2009). He has been interviewed for InfoQ and the Rails Podcast; has co-organized numerous Ruby/Rails conferences; and has spoken at conferences and Ruby/Rails users groups in the United States, Canada, and England.