Mabelle Cornelius
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Mabelle Cornelius Email & Phone Number

Senior Departmental Systems Analyst (Software Developer) at Los Angeles Metro
Location: Orange County, California, United States 7 work roles 3 schools
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✓ Verified Jul 2026 3 data sources Profile completeness 86%

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Current company
Los Angeles Metro
Role
Senior Departmental Systems Analyst (Software Developer)
Location
Orange County, California, United States
Company size
3365 employees

Who is Mabelle Cornelius? Overview

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Mabelle Cornelius is listed as Senior Departmental Systems Analyst (Software Developer) at Los Angeles Metro, a with 3365 employees, based in Orange County, California, United States. AeroLeads shows a matched LinkedIn profile for Mabelle Cornelius.

Mabelle Cornelius previously worked as Software Developer at Fortna and Mobile Web Designer/Developer at Uc Berkeley Information Services And Technology And Office Of The Chief Information Officer. Mabelle Cornelius holds Bachelor'S Degree, Computer Science from University Of California, Berkeley.

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Email format at Los Angeles Metro

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Los Angeles Metro

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Profile bio

About Mabelle Cornelius

I'm a software developer with experience in designing and leading projects, I am passionate about using technology to create innovative solutions. I graduated from UC Berkeley with a degree in Computer Science and have since gained experience in front-end and back-end development, utilizing programming languages such as Python, Java, SQL, C, and others.In my current role at Fortna, I have worked on projects that involve developing and testing a Java applet for maintenance workers, identifying potential communication errors using data tracking tools and virtual machines, and communicate technical concepts in layman terms to explain our services to clients and new hires.I've come to know a variety of languages and services through my experience in the field: Python, Java, C, MongoDB, SQL, Assembly, Risc-V, R, AutoCAD, Postman, SQLDevloper, Docker, Maven, and a variety of others. The projects discussed below provide a great resource in developing my knowledge, but I am excited to learn how to apply these skills further in the tech field.

Current workplace

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Los Angeles Metro
Los Angeles Metro
Senior Departmental Systems Analyst (Software Developer)
California, United States
Website
metro.net
Employees
3365
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7 roles

Mabelle Cornelius work experience

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Senior Departmental Systems Analyst (Software Developer)

Los Angeles Metro

California, United States

Software Developer

Fortna

Atlanta, Georgia, United States

Fixed bugs and added features to FortnaWES which is a modular, microservice architecture web application.Used Git, TPO task management tools, code reviews, and/or pair programming to finish tasks in a timely manner. Utilized bash scripting, Postman, and SQL Developer to identify potential communication system bugs within the database and solved them in the Java backend code. Designed and developed a Java GUI applet for maintenance workers to track errors.Updated configurations and versions in XML files to ensure up-to-date code. Wrote bash scripts to automate the creation of selected quantities of mock data and placed it in SFTP directory for non-technical users’ easy access.Performed duties of a QA Engineer (if needed by the team) to remove bugs from tasks list.Provided on-site support to clients during deployment of messaging systems.

Mobile Web Designer/Developer

Uc Berkeley Information Services And Technology And Office Of The Chief Information Officer

United States

Work with teams to create, update, and filter current backend code. Use Modo to develop the frontend screens with the correct information and layout. Document all of the current screens and modules and update and maintain inventory list. Design layouts and consult with peers and faculty on feedback of layouts before implementation.

Aug 2021 - May 2022

Technology Consultant

Uc Berkeley Information Services And Technology And Office Of The Chief Information Officer

Berkeley

Respond to support tickets and provide technical support to members of UC Berkeley.Maintain team knowledge of software licensing info and update online software page.Assessing the eligibility of student, staff, or faculty in the processing of licensesWork with lead software consultant in troubleshooting/finding better business procedures.

Sep 2019 - Aug 2021

Marketing Intern

Jc Sales

Vernon, Ca

Researched, compiled, and presented data reports about refunds, returns, and competitors at meetings.Manipulated data in excel using different functions: vlookup(), substitute(), pivot tables, etc.).Introduced a new system of editing items’ inventory in bulk rather than one by one.Modified item’s photo colors, sizes, lights, etc. in Adobe Photoshop and wrote descriptions for items.Organized a list on Microsoft GP of items whose photos/descriptions were uploaded on Amazon.

Jun 2019 - Aug 2019

Potato Corner

Potato Corner

Brea, California, United States

Demonstrated flexibility and team work as cashier, fry cook, trainer for new workers, and assembler. Insured smooth and consistent operation through unexpected changes in roles in the business. Maintained great customer service during fast paced and high volume work hours.Operated computer transactions machine and maintained financial account of money.

May 2019 - Aug 2019

Volunteer Hospice Worker

Kaiser Permanente

Tustin, California, United States

Creating informational videos that explained different hospice jargon, such as bereavement.Arranged brochures and built medicine boxes to give to the patients at Kaiser.Attended real case conferences where the best medicine for each patient was determined

Aug 2015 - Aug 2018
Team & coworkers

Colleagues at Los Angeles Metro

Other employees you can reach at metro.net. View company contacts for 3365 employees →

AV Albert Vazquez Albert Vazquez Colleague at Los Angeles MetroLos Angeles, California, United States View → DM David Medina Ptsctp, Tssp (Bus / Rail) David Medina Ptsctp, Tssp (Bus / Rail) Colleague at Los Angeles MetroAzusa, California, United States View → VM Viviana Mendoza Viviana Mendoza Colleague at Los Angeles MetroUnited States View → RR Richard Rinker Richard Rinker Colleague at Los Angeles MetroLos Angeles, California, United States View → JF Jc French Jc French Colleague at Los Angeles MetroMoreno Valley, California, United States View → GM Gary Mitchell Gary Mitchell Colleague at Los Angeles MetroLos Angeles, California, United States View → MF Michelle Flores Michelle Flores Colleague at Los Angeles MetroUnited States View → JL Juan Lopez Juan Lopez Colleague at Los Angeles MetroEl Monte, California, United States View → TH Tom Horne Tom Horne Colleague at Los Angeles MetroLos Angeles, California, United States View → PM Phyllis Meng Phyllis Meng Colleague at Los Angeles MetroLos Angeles, California, United States View →
3 education records

Mabelle Cornelius education

Bachelor'S Degree, Computer Science

University Of California, Berkeley

Activities and Societies: SENDforC Undergraduate Economics Association Computer Science Mentor, SENDforC at UC Berkeley, August 2019.

4.57

Valencia High School

Activities and Societies: Varsity Tennis Team, Valencia National Honor Society, PYLUSD Collegiate Scholar, VHS California Scholarship.

FAQ

Frequently asked questions about Mabelle Cornelius

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

What company does Mabelle Cornelius work for?

Mabelle Cornelius works for Los Angeles Metro.

What is Mabelle Cornelius's role at Los Angeles Metro?

Mabelle Cornelius is listed as Senior Departmental Systems Analyst (Software Developer) at Los Angeles Metro.

Where is Mabelle Cornelius based?

Mabelle Cornelius is based in Orange County, California, United States while working with Los Angeles Metro.

What companies has Mabelle Cornelius worked for?

Mabelle Cornelius has worked for Los Angeles Metro, Fortna, Uc Berkeley Information Services And Technology And Office Of The Chief Information Officer, Jc Sales, and Potato Corner.

Who are Mabelle Cornelius's colleagues at Los Angeles Metro?

Mabelle Cornelius's colleagues at Los Angeles Metro include Albert Vazquez, David Medina Ptsctp, Tssp (Bus / Rail), Viviana Mendoza, Richard Rinker, and Jc French.

How can I contact Mabelle Cornelius?

You can use AeroLeads to view verified contact signals for Mabelle Cornelius at Los Angeles Metro, including work email, phone, and LinkedIn data when available.

What schools did Mabelle Cornelius attend?

Mabelle Cornelius holds Bachelor'S Degree, Computer Science from University Of California, Berkeley.

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