Apostolos Draganis

Contributed to Mastercard’s Open Banking services by assisting in the development and enhancement of web APIs using C#/ASP.NET Core: Implemented HTTP client retry policies, increased test coverage, and refined CI/CD pipelines. Developed health checks to monitor internal HTTP clients and Azure service dependencies. Updated existing code to align with evolving API specifications. Backend: C# (ASP.NET Core) Other Tools & Platforms: YAML, Git, Azure DevOps, JetBrains Rider, Jira, Splunk, Terraform, Docker

Responsibilities: • Development and maintenance of mobile applications for Warehouse Management System (WMS) and Internal Processes Management systems. Tech stack: • C# (.NET MAUI, ASP.NET Core) • T-SQL (MS SQL Server), SQLite

Responsibilities: • Development and maintenance of enterprise resource planning software (ERP) • Development of desktop applications, web apps and windows services that comprise a large scale electronic archiving system • Add-in development for Microsoft Office desktop and web applications • Web scraping • Train company's employees on geographic information systems (GIS) software Tech stack: • C# (.NET, ASP.NET Core, .NET MAUI) • MS SQL Server • TypeScript/JavaScript