I have been working as a Tech Lead for the past 14 years, specializing in various technologies, including C#, Java, Python, and Android app development. My expertise encompasses MVC Core, ASP.NET, ASP.NET MVC, HTML, VBScript, Microsoft Excel (including VBA), and database management with Oracle 12c, SQL Server 2019, and SQLite. I possess a solid understanding of critical security concepts, such as SSL, certificate-based authentication, API-to-API communication, and data encryption/decryption. Additionally, I am well-versed in handling standard banking XML payloads and API programming. My skills also extend to computer vision using OpenCV, object detection, web automation, and data mining with Python Selenium.