C# Developer

Erfahrener Senior C# Entwickler mit einem starken Hintergrund in der Softwareentwicklung für führende Unternehmen. Beherrscht verschiedene Technologien, darunter .NET, C#, MSSQL, Azure-Dienste, Docker und mehr. Nachgewiesene Erfolgsbilanz bei der Verbesserung und Wartung kritischer Systeme, die die Einhaltung gesetzlicher Anforderungen gewährleisten. Kompetent in Teamarbeit, Backend-Entwicklung und Systemoptimierung.

Senior C# Developer 2021 - 2024

• Worked in a team of 5 developers and 2 analysts on the main product - Invoicing.
• Developed backend services based on analysis and ensured code coverage and testing.
• Responsible for supporting backend processing pipeline, including automatic builds, code analyzing, testing, and deployment.
• Utilized technologies such as .NET 6, C# 10, Visual Studio 2022, MSSQL server, Azure services, K8s, Docker, REST, WebSockets, Xunit, Moq, and SCRUM.

Senior C# Developer 2019 - 2021

• Worked on technological upgrades for the largest perfume and cosmetics eshop in Europe.
• Updated projects from .NET Core to .NET 5, implemented project-wide frameworks, and handled data and performance quality.
• Managed infrastructure in Kubernetes using GIT CI and WEB UI.
• Utilized technologies such as .NET CORE 3.1, .NET 5.0, Dapper, Entity Framework, MSSQL server, K8s, Docker, GIT, Azure Message Queue, REST, Moq, and JIRA.

Senior C# Developer 2019 - 2019

• Developed and tested a gateway for an external system on top of an internal API.
• Responsible for development, security, and comprehensive testing of the gateway.
• Handled structured inputs and outputs differently from internal calls and managed internal security tokens.
• Utilized technologies such as C# .NET 4.6, MSSQL, Entity Framework, Unity, WCF, Unit testing, Integration testing, MSTest, SOAP UI, Scrum, Agile, and X-Road communication framework.

Analyst 2016 - 2018

• Acted as an analyst for the largest perfume and cosmetics eshop in Europe.
• Communicated with transport companies and integrated them into the warehouse management system.
• Responsible for communication, documentation, task detailization, and functional testing.
• Analyzed and partially developed reports and functionality for specific campaigns.

Analyst / Senior C# Developer 2014 - 2015

• Worked on an application for the public sector, specifically the Ministry of Finance of the Slovak Republic.
• Developed the "Central registry of certification" module for electronic document certification and validation.
• Ensured compliance with current legislation in Slovakia.