Joshua Deffibaugh's Work Experience
Amazon Web Services (AWS)
Seattle, Washington, United States
Senior Software Engineer
September 2016 to August 2019
San Francisco Bay Area
Jargon (acq by Smartling)
May 2014 to May 2015
May 2011 to May 2014
Penn State University
September 2009 to May 2010
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About Joshua Deffibaugh's Current CompanyOptimizely
Experimentation, A/B testing, Personalization Distributed Systems- Designed and operated data infrastructure systems and wrote data streaming software and data processing software- Led the development of a bulk event ingestion pipeline and API used by all Optimizely SDK’s and made this endpoint available to customers- Spearheaded performance enhancement of results query pipeline through development of an HBase counting... Experimentation, A/B testing, Personalization Distributed Systems- Designed and operated data infrastructure systems and wrote data streaming software and data processing software- Led the development of a bulk event ingestion pipeline and API used by all Optimizely SDK’s and made this endpoint available to customers- Spearheaded performance enhancement of results query pipeline through development of an HBase counting service- Ensured reliability of data system while on-call- Implemented a customer metric outlier detection system- Created a storage system that saved previous experimentation event state for use in an event stream enrichment process- Declared infrastructure as code with Terraform for a data encryption at rest project
Frequently Asked Questions about Joshua Deffibaugh
What company does Joshua Deffibaugh work for?
Joshua Deffibaugh works for Optimizely
What is Joshua Deffibaugh's role at Optimizely?
Joshua Deffibaugh is Senior Software Engineer
Joshua Deffibaugh's phone (**) *** *** 150
What industry does Joshua Deffibaugh work in?
Joshua Deffibaugh works in the Computer Software industry.
About Joshua Deffibaugh
💼 Past Experience
Joshua Deffibaugh has worked in the software engineering field for approximately three years and has experience with both load balancer and private link software. He began his experience at Amazon Web Services in Seattle, Washington, working on the software engineering team for the Load Balancing and Private Link team. There, he was responsible for developing applications that allowed users to experiment without writing code. Additionally, he was the original author of the open source Optimizely X SDK, which he released as a free software project.
Joshua Deffibaugh's education shows his strengths in information syscience and technology. B.S. in computer and information sciences from Penn State University in 2007, which he completed in just three years. Joshua's skills in data processing, debugging and software development made him a valuable asset on the Penn State faculty.In his role at Penn State, Joshua worked on a variety of projects, but his strong interest in technology and software development led him to work on a project focused on facial recognition software. The project was successful and Joshua is now continuing his education by pursuing a Master's degree in computer and information sciences from the University of Illinois at Urbana-Champaign. The experience with the project and the degree will help Joshua prepare for a career in software development.
💡 Technical & Interpersonal Skills
Joshua Deffibaugh has over four years of experience as a software engineer working in the context of software support services for businesses. He has worked in a number of different roles across different software companies, including roles of Senior Software Engineer, Load Balancing Engineer, and PrivateLink Engineer. His experience in the context of software support services makes him a very good fit for a role as a Senior Software Engineer at Optimizely where he is responsible for developing new features and support for the Optimizely mobile A/B testing platform. He also has experience with design and development of software localization tools, as well as managing and scaling software development projects.Joshua Deffibaugh is very motivated and takes pride in his work. He is always looking to improve his skills and make the best possible contributions to his teams. Josh is a great people person, and is always willing to help out others on his team. He is a great speaker and has a lot to share with others about his work. Josh is a very competent Engineer, who is always able to find and fix problems with pieces of software. He is aunteachable and always looking to learn more about his work and the companies he works for.
In a nutshell
Introversion (I), Sensing (S), Thinking (T), Perceiving (P)
1 year(s), 11 month(s)
There's 85% chance that Joshua Deffibaugh is seeking for new opportunities
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