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Professional portrait of Andrés F. Quintana

Andrés F. Quintana

Software Developer I @ The Mortgage Office

Hi, I'm Andres — a software developer at TMO who loves solving tough problems and making tech work for everyone. Since June 2025, I've tackled many challenges that resulted in boosted accessibility, sped up reports, and made payment logic less mysterious (and more reliable!).

Whether it's building slick React features, squashing bugs, or helping teammates debug a gnarly database lock, I bring energy and curiosity to every project. I believe great code should be readable, fast, and maybe even a little fun.

If you want to talk shop, swap memes, or brainstorm your next big idea, let's connect!

Contact via EmailView GitHub ProfileView LinkedIn ProfileDownload Resume (PDF)

Work Experience

Advance Business Software logo

Software Developer I

Advance Business Software · Full-time · June 2025 - Current

7755 Center Ave Suite 800, Huntington Beach, CA 92647.

Design, develop, and test scalable and high-performance software applications using .NET framework and C#. Collaborate with cross-functional teams to gather requirements, analyze system specifications, and design software solutions that meet business needs. Implement and maintain RESTful APIs and web services to support application functionality and integration with other systems. Utilize SQL Server for database design, development, and optimization to ensure efficient data storage and retrieval.

C#

.Net Core

React Native

Testing

Microsoft Azure

SQL Server

AFQ S.A.S. logo

Software Developer Intern

AFQ S.A.S. · Intern · May 2021 - Aug 2021

Santiago de Cali, Valle del Cauca, Colombia

Assisted in developing and designing audit reports using the Telerik platform, conducted rigorous testing of records to identify and resolve discrepancies, and gained hands-on experience with JavaScript, MVC pattern, SQL Server, ASP.NET, C#, and HTML5, contributing to enhanced report accuracy and technical skill development.

HTML5

Javascript

MVC Pattern

Software Development

Agile Methodologies

C#

SQL Server

Education

California State University, Fullerton logo

California State University, Fullerton

Bachelor of Science - BS, Computer Science and Engineering, Minor in Mathematics · 2022 - 2024

800 N. State College Blvd, Fullerton, CA 92831-3599

GPA: 3.5

Participated in STEM extracurricular activities. These experiences have helped me develop a strong foundation in computer science and valuable skills.

Honor/Award: Dean's List

Algorithms

AI

Machine Learning

Big Data

Python

Front-End Development

Databases

RStudio

Matlab

Statistics

Probability

Numerical Analysis

Project RAISE

2024 ECS STUDENT PROJECT INNOVATION EXPO

Society of Hispanic Professional Engineers (SHPE)