.NET Developer & AI Engineer & C# Developer & Data Scientist & Javascript Developer & Python Developer & React Developer & Team Leader

The candidate is a developer with more than 20 years of commercial experience. He specializes in C#(.NET, ASP.NET, Entity, Linq) and Javascript. Last years he worked on smaller projects as a full-stack developer, he can also program in Python. From databases he mainly focuses on MSSQL and Oracle. Currently he is improving his skills in .NET Core and Angular, React frameworks. Since 1998 he has been working as a lecturer of IT courses. He has also worked as a software architect, implementing agile methodologies into the team, specifically Scrum. He would like to pursue senior technical management positions in the future as a Tech Lead with the broadest possible competencies. He has no preferred sector of work. Of the foreign languages, he knows English at C2 level, understands German partially, but would not be able to conduct business meetings in it.

Since 1998; Lector, Consultant, Developer, Architect

• Authoring and lecturing IT-related courses in various technologies.
• Programming smaller projects using various languages and technologies.

February 2021 – November 2022; Consultant

• Maintaining poorly written legacy applications.
• Rewriting parts of existing code using modern approaches and technologies.
• Designing automated testing and CI/CD strategies.
• Administering and designing Azure environments.

Nov. 2020 – Jan. 2021; Developer

• Implementing Angular and OAuth2/OpenID for login and integration.

Jan. – Apr. 2020; Developer

• Developing a gaming platform using C#, ASP.NET Core, CQRS, Node.JS, and GraphQL.
• Working with AWS.

2019 – 2020; PL/SQL Developer, Senior BI Specialist

• Analyzing data on Oracle Database using PL/SQL and Oracle Developer.

2016 – 2017; Team Leader, Architect

• Leading a team of junior developers.
• Transforming business requirements into technical tasks.
• Implementing Agile practices and setting up project infrastructure.
• Designing the project's backend and front-end architecture.

2015 – 2016; Bratislava; SQL Developer, Team Leader

• Leading a team and using tSQLt for unit testing.
• Implementing a T-SQL solution for data identification.

2014 – 2015; Bratislava; Developer

• Designing and implementing a REST backend in C#.
• Managing CI/CD and interacting with Git repositories.
• Designing unit and integration tests.

2011 – 2013; Vienna; BI Solution Developer

• Developing Data Warehouse solutions using Ab-Initio.

2010 – 2011; Bratislava; C++/MFC Developer

• Extending an existing transport management system in C++/MFC.

2008 – 2009; Bratislava; C# Developer

• Implementing a front-end system for driver's qualification cards workflow.

1999 – 2008; Bratislava; BI Solution Developer

• Implementing data warehouses, data transformations, and reporting software.

2005 – 2006; Austria; C# Developer

• Developing a front-end part of a logistic system in C#.

2003 – 2006; Lector of IT Courses

• Authoring and lecturing IT-related courses.

1999 – 2000; Bratislava; T-SQL Developer

• Programming T-SQL stored procedures.

1997 – 1998; Bratislava; T-SQL Developer

• Providing training and support for users.
• T-SQL programming and database migration.