Joseph Siefers

Joseph Siefers has a diverse work experience spanning over a decade. Joseph is currently the Co-founder and CTO of Wardrobe, a company they helped establish in 2021. Prior to this, they served as the Director of Software Applications at StrongArm Tech from 2020 to 2021.

From 2018 to 2020, Siefers worked as the CTO of Joinery Housing, where they played a crucial role in building the foundation for the company's product vision. During their time at Joinery Housing, they formed an engineering team from scratch and implemented top-notch technologies.

Before Joinery Housing, Siefers was the VP of Engineering at SumZero, Inc. from 2012 to 2018. Joseph was instrumental in the growth of SumZero, starting as the first engineer and eventually becoming the VP of Engineering. Joseph worked with various technologies such as Ruby on Rails, React, GraphQL, Docker, AWS, and Terraform.

Prior to their role at SumZero, Siefers worked as a Software Engineer at Goldman Sachs from 2010 to 2012. Joseph started their career in 2008 as a Software Security Researcher at Lehigh University, where they developed a framework called "Robusta" for improving the security of native code in Java. Joseph'swork on Robusta was accepted at ACM CCS 2010.

Siefers also gained valuable experience through internships at Goldman Sachs in 2008 and 2009, serving as a Summer Technology Analyst. Additionally, they worked as an IT Intern at Air Products in 2007.

Overall, Siefers' work experience highlights their expertise in software development, engineering leadership, and technological innovation across multiple industries, including finance, housing, and fashion.

Joseph Siefers obtained their Bachelor of Science degree in Computer Engineering from Lehigh University from the year 2004 to 2008. Joseph further pursued their education at the same institution and received a Masters of Science degree in Computer Science from 2008 to 2010.