Benjamin Orban
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Benjamin Orban Email & Phone Number

Senior Software Engineer at RPI-CS, Inc.
Location: Colorado Springs, Colorado, United States 13 work roles 5 schools
1 work email found @caci.com 2 phones found area 618 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email b****@caci.com
Direct phone (618) ***-****
LinkedIn Profile matched
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Current company
Role
Senior Software Engineer
Location
Colorado Springs, Colorado, United States
Company size

Who is Benjamin Orban? Overview

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Quick answer

Benjamin Orban is listed as Senior Software Engineer at RPI-CS, Inc., a with 26 employees, based in Colorado Springs, Colorado, United States. AeroLeads shows a work email signal at caci.com, phone signal with area code 618, and a matched LinkedIn profile for Benjamin Orban.

Benjamin Orban previously worked as Senior Software Engineer at Grey Matters Defense Solutions, Llc and Software Engineer III at Zivaro. Benjamin Orban holds Bachelor'S Degree, Software Development from Bellevue University.

Company email context

Email format at RPI-CS, Inc.

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{first_initial}{last}@caci.com
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Profile bio

About Benjamin Orban

Experienced software engineer with a demonstrated history of working in the information technology and services industry. Skilled in Java technologies, Linux System Administration, JUnit, and Gradle. Proven track record with delivering quality products and fixes by working collaboratively and independently.

Listed skills include Java, Tomcat, Troubleshooting, Xml, and 36 others.

Current workplace

Benjamin Orban's current company

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RPI-CS, Inc.
Rpi-Cs, Inc.
Senior Software Engineer
Colorado Springs, CO, US
Website
Employees
26
AeroLeads page
13 roles

Benjamin Orban work experience

A career timeline built from the work history available for this profile.

Senior Software Engineer

Colorado Springs, Co, Us

Software Engineer Iii

Colorado Springs, Colorado, United States

Led a team in modernizing a legacy baseline to enhance the build process using Gradle. This included providing comprehensive documentation on Gradle best practices so that all team members would fully leverage the tool.Generated Key Performance Parameters (KPPs) to evaluate modernization efforts and conduct baseline builds to identify the improvements. We identified a significant reduction in build times due to more proper modulization and proper configuration of the Gradle tool.Developed an internal Basis of Estimate tool utilizing React (Material-UI), AWS, and Docker. This internal tool provides importing/exporting of CSV files for more efficient generation of BOE’s to Excel or Word.Currently generating unit tests for both Java and C++ software components within a legacy codebase to prepare for a modularization and containerization effort.

Senior Software Engineer

O'Fallon, Il

Led a team developing a proof of concept for the USMC within the GCSS-MC program. My individual role included developing an application using Appian for use in a disconnected environment. This application interfaced with Oracle EBS SOA services and had to follow a caching strategy to properly allow the field personnel to batch their work and once connected, sync updates.As a technical lead, assisted a team and implemented a claims module in a DoD logistics application to replace COTS software. This resulted in a more stable and pleasant experience for the customer who was typically in avery stressful situation.Utilizing modern Java EE technologies, Java Server Faces, JavaScript, RESTful services, and stored procs within Oracle we created a high-quality product.As part of the modernization effort, created UI mock-ups for review and approval by product owners and implemented said designs using JSF and related libraries. At times, integrated new libraries or generated custom JavaScript to support desired functionality for the customer. Updated CSS to make the application more consistent and cohesive; following section 508 compliance.

Feb 2020 - Nov 2023

Business Owner

Orban Properties & Leasing, Llc

Alton Il

I owned a family rental business with my mother. We managed 9 residential units in Alton, Illinois.

Jul 2011 - Jan 2022

Engineer 2

Maryland Heights, Mo

Developed new features and fixed bugs in various products for Carshare and Daily Rental Operations. This included multiple projects that allowed business operations to run more efficiently, resulting in higher revenue for individual branches. Changes to the UI include HTML/CSS/JavaScript to better support workflows.I was a member of multiple backend projects to allow the transfer and utilization of data between legacy systems within Enterprise to help support businesses operations between departments. This primarily included leveraging Java technologies to migrate from a mainframe infrastructure used for managing vehicle information.Utilizing Spring Boot, ReactJS, and PHP, I contributed to major projects including API Gateway, Fleet Communicator, and Truck Telematics to better integrate modern CareShare technologies with Enterprise legacy systems. This allowed the CarShare department to better leverage pre-existing data such as members on the Do Not Rent list to mitigate risk to vehicle rentals.Created a dashboard utilizing Spring Boot and React for business operations to monitor current rental information.Identified a bug and fixed it within the legacy PHP operations product for CarShare. This resulted in potentially hundreds of thousands of dollars in corrected billing for the hourly carshare application.

Feb 2016 - Feb 2020

Oms Analyst

Downtown St.Louis

With minimal previous experience, learned the COTS product IBM OMS and leveraged documentation and SME’s within the organization to develop solutions to logistics related issues in the product. This includes working directly with the architect to design and develop solutions with OMS best practices.As a member of the production support team and release manager, I coordinated high profile bug fixes and small features from requirements gathering and analysis to production release. I collaborated with the whole development team and management to identify processes and methods to better deliver consistent improvements with minimal downtime.

Jul 2014 - May 2015

Jr. Java Programmer

As one of the first members on the team for a newly won contract by CACI, I assisted the team in standing up infrastructure technologies for the development and testing of the DPS application from scratch. With minimal direction and extensive use of provided documentation, I stood up multiple environments using Weblogic, Java EE technologies, Windows, and Linux in addition to COTS products such as Siebel.I instructed more junior members on how to utilize said technologies to setup local environments for troubleshooting. Without these functioning environments, we would not have been able to perform proper analysis and testing for production related events. This included UI related issues with JSF, middleware issues, and data related issues.

Jan 2014 - Jul 2014

Associate Engineer

Town And Country, Mo

Supported cloud computing and hosting services for multiple Fortune 500 companies. This included managing and troubleshooting issues related to infrastructure components such as load balancers, application servers, Apache, Tomcat, and IIS. DNS management, code deployment, and perform production operations for clients to help support their web presence including promotional events.Automated troubleshooting procedures and remediation actions to meet SLA expectations using BASH scripting for Coca-Cola. Specifically, awk and sed to diagnose, triage, and additional commands to remediate issues.

Dec 2012 - Dec 2013

Universal Analyst

Hazelwood, Mo

Mar 2010 - Jul 2010
Team & coworkers

Colleagues at RPI-CS, Inc.

Other employees you can reach at rpics.com. View company contacts for 26 employees →

5 education records

Benjamin Orban education

Bachelor'S Degree, Software Development

Activities and Societies: Omega Nu Lambda

Associates In Science, General

Lewis And Clark Community College

High School Diploma, General Studies

Alton High School

Activities and Societies: JROTC

A

O'Reilly School Of Technology

Online Self-Paced IT training. Obtained the Java Programming Certificate by completing Java 1,2,3,4.

FAQ

Frequently asked questions about Benjamin Orban

Quick answers generated from the profile data available on this page.

What company does Benjamin Orban work for?

Benjamin Orban works for RPI-CS, Inc..

What is Benjamin Orban's role at RPI-CS, Inc.?

Benjamin Orban is listed as Senior Software Engineer at RPI-CS, Inc..

What is Benjamin Orban's email address?

AeroLeads has found 1 work email signal at @caci.com for Benjamin Orban at RPI-CS, Inc..

What is Benjamin Orban's phone number?

AeroLeads has found 2 phone signal(s) with area code 618 for Benjamin Orban at RPI-CS, Inc..

Where is Benjamin Orban based?

Benjamin Orban is based in Colorado Springs, Colorado, United States while working with RPI-CS, Inc..

What companies has Benjamin Orban worked for?

Benjamin Orban has worked for Rpi-Cs, Inc., Grey Matters Defense Solutions, Llc, Zivaro, Caci International Inc, and Orban Properties & Leasing, Llc.

Who are Benjamin Orban's colleagues at RPI-CS, Inc.?

Benjamin Orban's colleagues at RPI-CS, Inc. include Jeffrey Dickson, Daniel Toomey, Lavon Salmon, Jeff Reiser, and Ryan Plaster.

How can I contact Benjamin Orban?

You can use AeroLeads to view verified contact signals for Benjamin Orban at RPI-CS, Inc., including work email, phone, and LinkedIn data when available.

What schools did Benjamin Orban attend?

Benjamin Orban holds Bachelor'S Degree, Software Development from Bellevue University.

What skills is Benjamin Orban known for?

Benjamin Orban is listed with skills including Java, Tomcat, Troubleshooting, Xml, Sdlc, Websphere Application Server, Unix Shell Scripting, and Centos.

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