About me
Who am i?
iOS & .NET Developer creating solutions that make a difference.
I’m Andres Perez, a cross-platform software developer based in Fort Pierce, Florida. I specialize in iOS (Swift/SwiftUI) and .NET (C#) development, with real-world experience delivering apps that connect, inform, and empower — from mobile tools for hospitals to enterprise portals for online universities.
My career started in healthcare, where I logged over 3,500 hours in clinical environments. That foundation now fuels how I build software — with empathy, precision, and an eye for positive user impact.
I’ve developed hospital apps featured on CBS News, maintained U.S. Navy readiness tools, and now build mission-critical platforms for Columbia Southern University. Whether it’s building native iOS apps or modernizing enterprise .NET systems, I aim to solve real problems through code.
Andres Perez
Fort Pierce, FL
My Skills
I’m a creative problem solver with a strong foundation in both front-end and back-end development. I build full-stack web and mobile applications that are clean, scalable, and maintainable. My technical toolkit includes C#, Swift, T-SQL, SwiftUI, HTML, CSS, and JavaScript — tools I’ve used to ship real-world solutions across platforms.
Below are some of the key technologies I use in my work:
C#
I’ve been coding in C# since 2019, using it daily to build scalable web applications — you can see examples of this work in my portfolio.
Swift
I use Swift to build iOS and macOS apps with a strong focus on code clarity, safety, and platform-native development tools.
SwiftUI
I build UI with SwiftUI for Apple platforms, leveraging declarative syntax to create fast, adaptive interfaces across devices.
Swift Data
I use Swift Data for persistent storage in modern iOS apps, allowing for seamless data handling with SwiftUI integration.
T-SQL
I write efficient T-SQL queries and stored procedures to manage and retrieve relational data in SQL Server environments.
HTML / CSS / JavaScript
I build responsive front-end interfaces with HTML, CSS, and JavaScript — using semantic markup and clean, maintainable code.
Let's work together!
I'm open to freelance projects. Let’s talk about how I can bring your next app or platform to life.
Projects
A collection of real-world projects that highlight my skills in iOS, .NET, and Web development.
- All
- iOS
- .NET
- Web
JourneyPX iOS
I created a native iOS app using Swift to help hospital patients connect with their loved ones through Smart TVs equipped with cameras.
The app enables patients to make video calls with friends and family while in the hospital, offering comfort and connection during their stay. Our work was featured on CBS News Chicago, highlighting its use in the Mother Baby Unit at St. Anthony's Hospital.
- Client:
MDM Commercial (JourneyPX Division)
- Categories:
- Date:
29 August, 2023
- Technologies:
Swift, UIKit, & API's
Forget-Me Not!
Forget-Me Not! is more than just a reminders app. Our app is your personal assistant, sending you timely notifications so you never miss a beat.
Whether it's a birthday, an appointment, or just a daily task, we've got you covered. Download now and transform the way you stay on top of your important tasks and events!
- Client:
Personal Project
- Categories:
- Date:
14 February, 2024
- Technologies:
Swift, SwiftUI, & SwiftData
The Code Review
"The Code Review" is a responsive web form designed to collect newsletter signups for a fictional tech news platform. Built with semantic HTML5 and modern CSS, the form features a custom UI with clear input validation and organized sections for contact information, newsletter preferences, and formatting options.
Users can choose from multiple newsletter topics (HTML, CSS, JavaScript), select a preferred format, and provide feedback on additional topics they'd like to receive. The layout is clean, accessible, and designed to offer a smooth user experience on both desktop and mobile.
- Client:
Personal Project
- Categories:
- Date:
16 June, 2019
- Technologies:
HTML5, CSS
Bug Tracker
A full-stack issue tracking application built with ASP.NET Core, Razor Pages, and SQL Server. This project allows users to report, comment on, and monitor software bugs while giving admins the ability to assign and manage tickets.
Key features include role-based authentication, dynamic status updates, comment management, and custom Razor views for both users and admins. The system uses four core database tables (Users, Admins, Bugs, Comments) connected via Entity Framework to support a clean, scalable architecture.
- Client:
Launch_Code
- Categories:
- Date:
25 February, 2020
- Technologies:
C#, ASP.NET Core, Razor, SQL Server, Entity Framework
Press
JourneyPX was recognized by CBS News for helping families connect remotely in hospital settings.
Get in Touch
Have a project, opportunity, or question? I’d love to hear from you.