I am Sadaf. I have been developing, securing, and maintaining websites and infrastructure as a Frontend, Backend, and DevOps Engineer since 2013. I am also a Certified Hacker and a Project Management Professional. Over these years I have gained a 360° perspective which helped me craft better solutions/plans and understand technical details and limitations.
Practical Object-Oriented Design in Ruby: An Agile Primer by Sandi Metz