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I am an experienced software developer with an electronics engineering background and over 20 years in .NET and C# development. I have hands-on expertise across the full Software Development Life Cycle and DevOps practices, with a focus on delivering robust applications using .NET Core, ASP.NET, RESTful APIs, and WPF for desktop and web solutions. I have successfully delivered GIS-focused, cloud-based, and enterprise-scale projects across diverse industries.…I am an experienced software developer with an electronics engineering background and over 20 years in .NET and C# development. I have hands-on expertise across the full Software Development Life Cycle and DevOps practices, with a focus on delivering robust applications using .NET Core, ASP.NET, RESTful APIs, and WPF for desktop and web solutions. I have successfully delivered GIS-focused, cloud-based, and enterprise-scale projects across diverse industries.

Raivo Mosona

Full Stack Developer, Web Developer, Back-End Developer, +2

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I am an experienced software developer with an electronics engineering background and over 20 years in .NET and C# development. I have hands-on expertise across the full Software Development Life Cycle and DevOps practices, with a focus on delivering robust applications using .NET Core, ASP.NET, RESTful APIs, and WPF for desktop and web solutions. I have successfully delivered GIS-focused, cloud-based, and enterprise-scale projects across diverse industries.…I am an experienced software developer with an electronics engineering background and over 20 years in .NET and C# development. I have hands-on expertise across the full Software Development Life Cycle and DevOps practices, with a focus on delivering robust applications using .NET Core, ASP.NET, RESTful APIs, and WPF for desktop and web solutions. I have successfully delivered GIS-focused, cloud-based, and enterprise-scale projects across diverse industries.

Available to hire

I am an experienced software developer with an electronics engineering background and over 20 years in .NET and C# development.

I have hands-on expertise across the full Software Development Life Cycle and DevOps practices, with a focus on delivering robust applications using .NET Core, ASP.NET, RESTful APIs, and WPF for desktop and web solutions. I have successfully delivered GIS-focused, cloud-based, and enterprise-scale projects across diverse industries.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Finnish

Fluent

English

Fluent

Russian

Fluent

Estonian

Fluent

Work Experience

Software Developer at Pharmadata Oy

December 1, 2018 - November 16, 2025

Developed and maintained WPF POS cashier client applications using .NET, SQL Server, and Ingres DB. Integrated with external devices (e.g., barcode scanners, payment terminals) and ensured seamless multi-screen support. Technologies: .NET, WPF, SQL Server, Azure DevOps, REST.

Senior Software Engineer at Softability Group Oy

November 1, 2018 - November 1, 2018

Developed ASP.NET Web Forms applications and WPF-based network applications with AWS and Azure cloud deployments. Designed and implemented RESTful services and client-server solutions for public and private sector clients, including cloud security and data management utilities.

Software Developer at ESRI Finland Oy

December 1, 2014 - December 1, 2014

Developed GIS applications using .NET and ESRI ArcGIS, focusing on client-specific extensions and customizations.