Ever Barillas

Ever Barillas,

Software Engineer

Proud Penn State Alumnus

About Me

My name is Ever Barillas, a Software Engineer currently living in Harrisburg, PA. I earned a Bachelor of Science in Computer Science degree from Pennsylvania State University in 2019.

I see software engineering as a means to an end, which is why I have no real preference when it comes to programming languages; I always seek the best language for the job, but if I can't find it, I'll use Java.

I like coding during my free time, and recently published on the Google Play store a native Android Application that estimates profit from selling products on e‑commerce websites.

At my most recent job, I helped with the development of the new tolling services website for Pennsylvania's Turnpike, working as lead front‑end developer in charge of designing and developing the new user interface, and as a back‑end developer, helping rebuild the legacy infrastructure of the original site.

These are languages I'm familiar with:

☉ Java (3 years)

☉ C# (2 years)

☉ Kotlin (2 years)

☉ Swift (1 year)

☉ JavaScript (2 years)

Experience

TransCore

Software Engineer

July 2019 - July 2021

C#
JavaScript
JQuery
HTML
CSS
.NET Framework
ASP.NET
Razor
Bootstrap

Designed and developed the new user interface of Pennsylvania’s Turnpike web tolling services.

Rebuilt tolling services’ legacy infrastructure, including payment handling and user transaction searches.

Developed internal data analysis web application to provide real-time insights into revenue generated and potential growth.

Built a survey application that allows customer service representatives gather feedback from customers to generate service satisfaction reports.

Designed email templates and developed a markup visualization tool to ensure design integrity across multiple email providers.

Worked on multiple projects in an Agile environment utilizing a test-driven development approach.

Penn State Health Milton S. Hershey Medical Center – Dr. Adrian D. Zurca

IOS Developer – Capstone Project

January 2019 – May 2019

Swift
Apple ResearchKit SDK
Apple CareKit SDK
XCode

Developed native iOS application to train Pediatric Intensive Care Unit resident physicians at Penn State Health Children’s Hospital.

Involved in all phases of the project including design, development, testing, debugging, and deployment of the application.

Collaborated directly with Hershey Medical Center representatives in defining application requirements.

Created the application’s UX wireframes and interaction design.

Develop statistical analysis models based on data gathered to help supervising faculty improve resident physicians’ learning experience.

Worked on enabling accessibility across multiple iOS devices including different iPhone and iPad models

Undergraduate Independent Study – Dr. Linda Null

Android Developer

January 2019 – May 2019

Java
SQLite
Google Maps API
Android Studio

Developed native Android application that maps service coverage of electric utility companies in Pennsylvania to determine powerline ownership.

Implemented Material Design guidelines in the creation of the user interface.

Integrated feature that allows users to plot polygon data on integrated Google Maps.

Worked on map boundary visualization and detection based on polygon data collected and device’s GPS coordinates.

Performed tests on android emulator and physical devices, across multiple Android API levels, to ensure application compatibility.

Projects

Profit Lifter

Android App

Play Store

A native Android application that estimates the profit that could be generate from selling products on e-commerce websites. Developed to provide users with useful insight into the viability of their business.