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As the Chief Technology Officer at KOHO, I lead the engineering team that builds and maintains the innovative fintech platform that empowers Canadians to take control of their financial lives. I have over 15 years of experience managing diverse and large-scale projects, focusing on scalability and building robust distributed systems.In my previous roles, I helped drive technology and architecture decisions, grew engineering teams to 600+ people, reduced cloud infrastructure costs, and conducted a major cloud migration. I have published three courses on Pluralsight, and given dozens of talks around the world on engineering topics. I am passionate about learning new technologies and solving complex problems.
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Chief Technology OfficerKoho Jan 2021 - PresentVancouver, Bc, Ca- Doubled the tech team from 55 to 110 in my first 12 months- Achieved SOC2 Type 2 and PCI-DSS Level 1 compliance for the first time in company history- Reduced cloud spending on AWS by ~50% from the peak on a per-customer account basis- Helped close a $150M Series D, led by Eldridge -
Global Head Of Storefront EngineeringWayfair Sep 2018 - Jan 2021Boston, Ma, UsI was the Head of Storefront Engineering for my last two+ years at Wayfair. This was a team of 600+ engineers at peak, building the sites and apps for all Wayfair retail brands across all geographies. - Helped drive technology and architecture decisions, including the decision to switch from an in-house JavaScript framework to React.- Heavily involved in recruiting at all levels, with a focus on senior engineering leadership.- Co-organizer of React Boston, the largest React conference on the East Coast, which has sold out two years in a row. -
Director Of EngineeringWayfair Aug 2016 - Sep 2018Boston, Ma, Us- Grew my team from 11 to 400+ total engineers over two years via hiring and taking on additional management responsibilities. Maintained a focus on providing learning and advancement opportunities for everyone in the organization.
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Head Of EngineeringAttend, Inc May 2015 - Aug 2016Santa Monica, Ca, UsLed a team of nine engineers, building an event management SaaS platform on top of Ruby on Rails and Angular.js. Optimized our cloud infrastructure to reduce AWS spend by 60% -
Co-FounderG2G Market, Inc Jul 2013 - Apr 2015Built an ecommerce platform using Laravel, a popular PHP web framework. Provisioned servers on Amazon EC2 cloud servers using Chef, a configuration management tool. Helped raise $500K+ in seed money from Boston based angel investors, participating in meetings and diligence conversations.
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Senior Software EngineerEtsy Mar 2013 - Feb 2015Brooklyn, Ny, UsI worked on the Performance team, making Etsy.com faster and building tools to help the engineering team improve performance and scalability. -
Software EngineerEtsy Aug 2012 - Mar 2013Brooklyn, Ny, Us
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Senior Software EngineerWayfair Mar 2011 - Aug 2012Boston, Ma, Us- Led a team in 2011 that rewrote all of our customer facing code in PHP while doing a complete overhaul of the site design and brand. Team Lead for the Web Performance team, which focused on scalability and performance projects, as well as paying down technical debt.- Trained and led the CSS team during a redesign of all 200+ Wayfair websites in 2009- Received the Founders Award for Innovation in December 2009 for my work on web performance optimization.- Built new features for the customer facing websites, as well as backend tools to make it easier for our marketing team to make data changes.
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Software EngineerWayfair Mar 2010 - Mar 2011Boston, Ma, Us
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Junior Software EngineerWayfair Sep 2009 - Mar 2010Boston, Ma, Us
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Software AssociateWayfair Sep 2008 - Sep 2009Boston, Ma, Us
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Resident Computing ConsultantHaverford College Aug 2007 - May 2008Haverford, Pa, UsFixed computer problems in the rooms of students and worked at the Help Desk, answering calls and setting up computers. I was also a member of the dormnet-ops group, a hardware testing team that solved network hardware problems.
Jonathan Klein Skills
Jonathan Klein Education Details
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Haverford CollegePhysics
Frequently Asked Questions about Jonathan Klein
What company does Jonathan Klein work for?
Jonathan Klein works for Koho
What is Jonathan Klein's role at the current company?
Jonathan Klein's current role is Chief Technology Officer at KOHO.
What is Jonathan Klein's email address?
Jonathan Klein's email address is jo****@****ail.com
What is Jonathan Klein's direct phone number?
Jonathan Klein's direct phone number is +180252*****
What schools did Jonathan Klein attend?
Jonathan Klein attended Haverford College.
What skills is Jonathan Klein known for?
Jonathan Klein has skills like Php, Css, Javascript, Scalability, Ajax, Agile Methodologies, Html, Rest, Sql, Git, Mysql, Cascading Style Sheets.
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