Devendra Singh Parmar is a Principal Engineer at Amazon, having held various engineering roles since 2012. Prior to this, they worked as a Software Engineer and Software Development Engineer at Amazon and Progress Software, where they developed key system metrics for a management environment. Devendra has also served as a Teaching Assistant at IIIT Hyderabad while completing a Bachelor of Technology in Computer Science and Engineering in 2011. They continue to seek opportunities to enhance their skills and contribute valuably to their organization.