Inside Out
Software

Andrew Hoffman / .NET developer

Care in every layer.Clarity on every screen.

I’m Andrew Hoffman, a .NET developer building cross-platform mobile apps and the systems behind them. Thoughtful interfaces. Reliable connections. Practical engineering.

Explore the work
Pharmacy App.NET MAUI
Pharmacy App screenshot 1
Pharmacy App screenshot 3
Prescription history & refills
Cross-platform mobile.NET MAUI / C#REST APIs / SQL

Selected work

Built to be useful

Pharmacy App screenshot 1

Healthcare / Mobile

Pharmacy App

Prescription history and refills, closer at hand.

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WellData™ MobileRT screenshot 1

Field operations / Mobile

WellData™ MobileRT

Drilling rig information, monitored in real time.

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Sharp Remote screenshot 1

Personal project / Mobile

Sharp Remote

The kids lost the remote. I built an app.

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Mama & Bubs Creations desktop homepage with a handmade gifts hero and available products

E-commerce / Web

Mama & Bubs Creations

Handmade gifts, a live product catalog, and custom orders in one storefront.

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Glacier Melt

Data visualization / Web

Glacier Melt

An interactive exploration of illustrative glacier data.

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News Explorer

Interactive interface / Web

News Explorer

Sample stories, saved articles, and simulated updates.

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Newsletter Archive

Search & reading / Web

Newsletter Archive

Find, filter, save, and read sample newsletters.

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The person behind the work

Andrew Hoffman.

Headshot of Andrew Hoffman

I enjoy turning complex requirements into straightforward mobile experiences. I work with clients to understand what they need, make sound development decisions, and build a product that matches their expectations.

Skills & Technologies

  • Xamarin Forms (historical experience)
  • .NET MAUI
  • C#
  • REST API
  • SQL
  • Git

Experience

Mobile, APIs & delivery

2022 - Present

Software Developer - Pixel and Texel

  • Updated an existing Xamarin Forms application and migrated it to .NET MAUI.
  • Maintained the .NET Core API supporting the mobile applications.
  • Created and maintained app and API build and release pipelines in Azure DevOps.
  • Xamarin Forms
  • .NET MAUI
  • REST API
  • .NET Core
  • .NET 10
  • GIT
  • VS for Mac
  • VS Code
  • Jetbrains Rider
  • C#
  • Python
  • AWS

2019 - 2022

Software Developer - Skyllful

  • Built a Xamarin Forms app that captured phone screenshots and exported them to PowerPoint.
  • Added features to mobile equipment-inspection tools.
  • Created warehouse apps for putting and picking merchandise without terminal access.
  • Xamarin Forms
  • REST API
  • .NET Core
  • GIT
  • MVVMCross
  • SQL
  • SQL Server
  • VS for Mac
  • C#

2017 - 2019

Software Developer - Andrew Hoffman Development

  • Built a Xamarin Forms equipment-inspection app and its supporting API.
  • Continued and completed a mobile application displaying real-time drilling-well information.
  • Xamarin Forms
  • REST API
  • .NET Core
  • GIT
  • MVVMCross
  • SQL
  • SQL Server
  • VS for Mac
  • C#

2015 - 2017

Software Developer - PILR Tech

  • Began development of a Xamarin Forms app for real-time drilling-well information.
  • Created a single-page site for a company initiative.
  • Built a WPF troubleshooting application based on the Five Whys process.
  • Xamarin Forms
  • REST API
  • GIT
  • ASP.NET MVC
  • HTML & CSS
  • Bootstrap

Let’s talk

Have something
in mind?

Have a project in mind, or an opportunity on your team? I’m open to discussing mobile apps, connected systems, and how I can help.

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