I am a UK based independent consultant. I focus on Ruby and Ruby on Rails development and on penetration testing.
I usually help businesses and organisations to reduce costs by automating repetitive processes and to turn ideas into a working and secure product.
Some of my recent projects includes Prowll (The UK's fastest growing marketplace), Room for Tea, Catapult (I've built the backend for the app with Rails), Rubytutorial.io (a ruby tutorial site).
I try to contribute to open source projects as much as I can. I am a Rails contributor, you can view all my contributions on my Github profile but here is a gist if them:
I am also the author of a book about RubyMotion: Hybrid Development with RubyMotion
By default Rails sets the Cache-Control HTTP Header to max-age=0, private, must-revalidate, which means the browser needs to revalidate the page on each request, BUT the browser still stores the cached version of the page. The problem with this, if a user clicks the back button of the browser, it won't revalidate the page, it will just simply load the page from it's cache. This can lead to serious information leaking, if you a user logs out from an application and someone else sits to that computer and navigates back in history. A more advanced...
Freelance Developer
Senior Ruby Developer at MWR Infosecurity
Freelance Ruby Developer
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Freelance PHP Developer
Web Developer at Clockwork Marketing and Direct Mail Ltd
Send me an email if you would like me to code for you or if you want me to penetration test your application or network!
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