H. M. Madrone ***** Two Bar Road

Boulder Creek CA 95006

831-***-****

acuwve@r.postjobfree.com

Software Developer

Creates clean apps that people enjoy using

Employs data sharing technology safely and securely Experience

2015-present, iOS Developer, KnitFitter

• Developed custom iOS apps from start to finish.

• Generated UI in Xcode using Cocoa Touch classes and iOS SDK.

• Adhered to MVP protocol and best Swift programming practices to keep code clean and reusable.

• Ported KnitFitter engine from Python to Swift to automate garment design.

• Provided data persistence with NSUserDefaults, CoreData, and iCloudKit.

• Expanded accessibility options for visually impaired users.

• Deployed TestFlight and released apps via iTunes Connect. 2013-2014, Vice President of Engineering, Off-the-Grid Group

• Worked with stakeholders to create peer-to-peer job site design.

• Selected third party tools and frameworks.

• Beefed-up security by identifying and eliminating thousands of SQL injection and scripting vulnerabilities.

• Recruited, trained and managed in-house developers using agile development processes.

• Coordinated and integrated outsourced work.

• Oversaw geographically diverse developers through the use of github, Slack, Skype, and an internal wiki and bug tracking site.

• Rapidly deployed site changes to AWS.

• Configured and debugged site using a variety of Unix shell and SQL tools. 2009-present, Open source Developer

• Designed and implemented an engine to create 3D construction patterns.

• Maintained Python source code in a publicly accessible Subversion archive.

• Managed project activity using sourceforge.

1992-2013, Senior Software Consultant, Madrone Technical Services

• Created C++ class libraries to solve a variety of customer problems.

• Clients included Borland, Ordinal, KLA-Tencor, Cruzio, Persistence, Atlas GIS, Illustra, and TeraData.

• Projects included C++ IDE, extremely fast sorting, robotics, Internet utilities, mapping, and a variety of database systems.

1985-1992, Systems Programmer/Manager, ShareBase

• Designed, programmed, and maintained systems internals in C for a large RDBMS product.

• Designed and implemented hard and soft crash recovery systems that guaranteed database consistency.

• Wrote transaction management and safe disk code that never failed in the field. Education

Bachelor of Arts in Computer and Information Sciences, Math subprogram

University of California, Santa Cruz.

Technologies

• Expert Swift programmer

• Knowledge of Objective C

• Expert C++ programmer

• Solid Python programmer

• Expert in Xcode development environment

• Expert with GIT/github

• Expert with Unix shell and shell scripting

• Expert with iTunes Connect

• Solid Cocoa Touch classes programmer

• Solid iOS SDK programmer

• Expert with MVP paradigm

• Solid perl programmer

• Solid mobile security practices

• Solid UI/UX experience

• Expert Assembly code/machine language programmer

• Solid with HTML

• Solid CSS in both mobile and web environments

• Expert with most aspects of SQL

• Expert with CoreData

• Solid iCloud programmer

• Solid knowledge of Unix/Linux internals

• Expert with hard and soft crash recovery systems

• Expert designer of C++ class libraries

• Expert manager of agile development processes

• Excellent engineering manager

Volunteer Leadership

• Pump Station Manager, NMC Santa Cruz

• Coaches Coordinator, San Lorenzo Valley Girls Softball

• Clerk, Worship & Ministry, Santa Cruz Friends Meeting

• Clerk of Santa Cruz Friends Meeting

• Clerk, Buildings & Grounds, Santa Cruz Friends Meeting

• Principal, La Casa Madrona Technical Academy

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