Great guy! Helped me tremendously!!! He gave me a plan, steps and a lot of ideas to consider.

Great job. Gave the info i needed

Really good work and great communication

Great to work with.

Awesome and very helpfull

Extremely detailed and very fast work

Excellent work with good communications. Several complex Objective-C performance issues were resolved. Will use again.

Darren provided excellent assistance, resolving a rather complex Objective-C/ CoreData problem quite quickly... Will use again.

Working with Darren was an excellent experience. Very knowledgeable and had some good suggestions. I will be working with him again in the future.

First Class

Excellent

Quick to respond and very knowledgeable. Pleasure working!