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React Native Senior Engineer

Location:
Sebastopol, CA
Posted:
January 09, 2024

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Resume:

Paul Zupan

**** ****** ****, **********, ** *****

415-***-****

ad2l3n@r.postjobfree.com

Engineer

Expertise

* ***** ********** ******* *** React Native

Over 15 years Ruby, Ruby on Rails, CSS and JavaScript.

Over 15 years of TDD using both RSpec and Minitest

Over 25 years Object Oriented Programming Experience

Over 25 years in internet/technology.

Over 35 years Database Design: MySQL/PostgreSQL/SQLServer/Oracle

GitHub: https://github.com/pzupan

Experience

FullStack 2018 - Present

Senior Engineer for Sensu.io. Extended an open source provisioning system to provide Sensu assets to users. Extensive use of the Github API and S3 with extensive use of messaging and background processing in SideKiq. bonsai.sensu.io

Senior Engineer for Vived, an educational software company that provides 3D images for science, geology and medicine. The client is built on a JRuby and Rails implementation serving ReactJS with embedded javascript viewer communicating to a Ruby on Rails API. The implementation of the client is in Docker and deployed through Travis and compilation to a WAR file. vivedlearning.com

Senior Engineer for BabySteps, a University of Iowa medical study conducted through a mobile app written in React Native and Redux, with a Ruby on Rails API. The API is hosted on the University servers and is HIPPA compliant. Deployment is automated with DockerHub. Requirements included capturing pictures and video on React Native and uploading to S3. play.google.com Digisight 2017 - 2018

Senior Engineer for Digisight, Inc. a mobile HTML application used to collect testing information from potentially astigmatic patients. Rebuilt their web application and API. Added significant new functionality in the area of biotech studies. Refactored much of the legacy code to rails convention. Added automated testing using minitest.

Stonecrop Technologies 2014 - 2016

Senior Engineer/Director for Stonecrop Technologies which organizes and deploys cell towers for Sprint. Rebuilt their web workflow application to scale for much larger demand. Rebuilt much of the data layer and the entire user interface. Restructured much of the data base including primary relationships to support changing business requirements. 4-H Council 2012 - 2014

Senior Engineer for the National 4-H Council to help build their polling website (measures.4-h.org) after helping to construct the National 4-H Enrollment website two years ago (enrollment.4-h.org). Multiple Projects 2003 - 2012

Intabia 2000 – 2003

Co-Founder, Director European Operations

Co-founder of internet consulting start up focused on integrating back office systems with internet technologies, mobile technologies and business process reengineering. Proxicom 1995 – 2000

Director Energy Group, Operations Manager Spain

Large, early internet consulting firm focused on developing internet presence and integrating back office systems with internet technologies.

Education

San Francisco State University

BA, Political Science, 1985

Magna cum Laude

University of California

Hastings College of Law

JurisDoctor, 1988



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