• Directly responsible individual (DRI) for client engineering of a major project involving a partnership between Cash App and Square; the most requested feature by business users of the app (coming soon)• Won 1st place in a hackathon resulting in the above project• Identified optimization in an internal dependency that resulted in reducing an SDK size by half• Contributed high-quality and impactful technical work within the Transfers team, a crucial andprofitable division at Cash App• Managed engineering designs for projects, soliciting feedback and building consensus among my team• Led a recurring learning session among my team of 7 engineers to support knowledge sharing and peerlearning• Provided valuable mentorship to engineers in one-on-one settings

• iOS Engineer for Twitter’s Home Timeline, one of the largest drivers of usage and time spent in the app by Twitter’s 368 million users• As part of a team of 10 iOS Engineers, I reviewed merge requests, gave feedback and certified diffs• Collaborated with project managers, designers, data scientists, backend engineers and front endengineers to build new features for the Home Timeline and also borrowed to other teams• Features worked on range from home timeline navigation, personalization and Twitter Spaces• Deployed code using feature switches and ran experiments while monitoring critical metrics.Collaborated with data scientists and stakeholders to determine if the experiment was successful• Triaged new bug reports for the Home Timeline, assigning appropriate priority and speaking to otherteams when needed• Conducted programming and system design interviews for prospective Twitter iOS Engineersfor the Home Timeline

The goal of being an iOS Tech Editor for raywenderlich.com is to improve the quality of a tutorial through improvements made in editing. This is accomplished by the following types of things:Making sure the tutorial and sample project work 100%.Catching bugs and technical mistakes.Clarifying and fixing instructions.Adding additional explanations.Modifying sample projects.Fixing screenshots.Fixing formatting issues.Fixing writing issues.

At USAA I work on a team of developers to aid in providing a personalized experience to USAA members by automatically offering information and resources at a relevant time.I have grown my development skills at USAA with my team of iOS developers in the following ways:- increasing code coverage with unit tests (legacy code and new code)- built a foundation for UI tests by writing reusable utility methods to be used by our team and others.- currently experimenting with test driven development and pair programming.- conducting twice weekly code reviews, requiring all code to be reviewed by the iOS team before sending a merge request to iOS repository master (tech lead).- focus on code quality by reducing the number of lint warnings from ~650 to ~30 in our code space.- introduced new developers to our project to ramp them up and help them to be productive quickly.- focus on accessibility testing using voice over and accessibility inspector.

iOS developer for USAA's mobile app. Worked on two teams: Personalization and Messaging. Personalization is responsible for personalizing the app to meet the needs of the user by customizing the main menu and offering suggestions for financial products that will make them more financially stable. Messaging is responsible for sending messages and alerts to users when necessary by utilizing text messages, emails and mobile push notifications. The technologies used as an iOS developer at USAA are the native programming languages Objective-C/Swift and Xcode as the development environment.

Software development and testing on the Advanced Traffic Management System (ATMS) for the Texas Department of Transportation. Developed new features such as scheduling presets for CCTV cameras on Texas highways.

Worked on a Texas Department of Motor Vehicles Database application that managed a database of commercial vehicles. The application was written using Microsoft technologies: C#, MSSQL, and asp.net. The system ran on a failover clustered environment that I was responsible for setting up. There was also network load balancing for web servers that hosted the application. The system was used by TxDMV and other state partners