# Alex Stonka

Alex Stonka is a remote worker on Himalayas, Senior .NET Developer at Self-Employed, based in Poland.

Source: https://himalayas.app/@alexstonka

```text
Senior .NET engineer at Self-Employed, delivering a clinical application across iOS, Android, and Windows.
```

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | Poland |
| Authorized to work in | Poland |
| Salary expectations | 60k+ PLN |
| Job categories | .NET Developer, Software Engineer |
| Skills | C#, .NET, ASP.NET Core, ASP.NET MVC, Web APIs, REST, JSON, Entity Framework, Microsoft SQL Server, MySQL, SQLite, Schema Design, Query Optimization, XAML, MVVM |
| LinkedIn | https://linkedin.com/in/alexanderstonka |

## About

```text
I own end-to-end delivery of a clinical application for US clinics as a Senior .NET Developer at Self-Employed. I work across its REST/JSON service integration, authentication, offline data sync, and client interface for iOS, Android, and Windows.

I'm migrating the codebase from Xamarin.Forms to .NET MAUI on .NET 8, and handle PHI under HIPAA constraints. Earlier, I built a database server API and WPF management client for an automation platform at SOFTEQ, and worked on web and mobile applications as a contractor.
```

## Experience

### Senior .NET Developer (current)

Self-Employed. Sep 2019 - Present

```text
Own end-to-end delivery of a clinical application for US clinics, including REST/JSON service integration, token-based authentication, offline data sync, and client interfaces across iOS, Android, and Windows. Migrating the codebase from Xamarin.Forms to .NET MAUI on .NET 8.
```

Skills: C#, .NET, REST, JSON, XAML, WPF, Universal-Windows-Platform, .NET-MAUI, Xamarin-Forms, Azure-DevOps, HIPAA, Encryption, SQL

### Senior Software Engineer

Self-Employed. Aug 2013 - Sep 2019

```text
Delivered projects for clients including Deloitte, Ansell, Linkface, Ryder, and Diabetes Studio, involving ASP.NET MVC, Web API, Angular, MvvmCross, and REST services.
```

Skills: ASP.NET, ASP.NET-MVC, Web-APIs, Angular, jQuery, JavaScript, HTML5, C#, MvvmCross, Ninject, SQL, MySQL, REST, Google-Maps, Machine-Learning, C++

### Software Engineer

[SOFTEQ](https://himalayas.app/companies/softeq). Aug 2009 - Dec 2013

```text
Built the database server API and WPF management client for an automation platform used across test laboratories, and developed low-level C++ and C# diagnostic tooling for SSD hardware.
```

Skills: C#, .NET, Entity-Framework, Microsoft-SQL-Server, WPF, Caliburn.Micro, DevExpress, C++

### Software Developer

[SCAND](https://himalayas.app/companies/scand). Sep 2007 - Aug 2009

```text
Developed a native C++ access library for removable flash devices and WinForms/C++ tooling for firmware configuration and data-driven publishing.
```

Skills: C++, WinForms, Python, Lua, XML, XSLT

## Education

### Belarusian State University of Informatics and Radioelectronics

Engineer's Degree, Information Technologies and Management. 2002 - 2007

```text
Earned an Engineer's Degree in Information Technologies and Management from 2002 to 2007.
```

## Tech stack

- React Native
- MySQL
- Microsoft SQL Server
- SQLite
- .NET
- ASP.NET Core
- Visual Studio
- Azure DevOps
- Jira
- jQuery
- JavaScript
- Python
- HTML5
- Java
- C#
- JSON
- C++
- Objective-C
- Lua
- F#
- XML
- Google Maps
- Git
- .NET MAUI
- ASP.NET MVC
- XSLT

To contact Alex, message them from this profile with a Himalayas employer account: [Hire on Himalayas](https://himalayas.app/hire).

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