Oz Shalem Email & Phone Number

Kraków, Pl

Poland Kraków

• Developed backend solutions using C# and .NET to process client data, perform financial analysis, and calculate key metrics for real estate loan decisions, helping clients make data-driven business choices.• Implemented REST principles in Web API services, enhancing scalability, maintainability, and enabling efficient data exchange across systems.• Applied Hexagonal Architecture for organized, maintainable code and followed SOLID principles for clean design.• Created unit tests with xUnit and Fluent Assertions to verify code functionality.• Used Entity Framework for data access and wrote SQL queries for data migration and database lookups.• Developed service-level tests to ensure overall reliability and performance.• Used GitLab for version control, managing merge conflicts and ensuring smooth code integration.• Conducted code reviews to maintain quality and provide constructive feedback to the team.

Ramat Gan, Tel Aviv, Israel

• Developed and enhanced games with JavaScript and Construct 2, adding features and adapting games for new markets.• Improved game assets using Photoshop and Construct 2 to enhance user experience, performing self-QA and debugging.• Worked collaboratively with Git for version control, resolving merge conflicts and supporting Agile workflows with JIRA and Monday.com.

Israel

• Implemented new features using JavaScript and Construct 2 game engine to enhance existing games.• Collaborated with design team to integrate new features, meeting project timelines.• Performed tests to ensure high game quality and performance.• Worked with Agile methodologies to improve project efficiency and delivery.