Extensive experience (significantly more than 15 years) mainly in the field of accounting of financial assets (oh, what's there to hide, and liabilities, too),
pulls a long trail of programming languages and frameworks
MS SQL, Java, Visual C++, Python) and visualization and planning tools (MS Excel, BusinessObjects, Cognos Analyst, Pentaho, QlikView, MS Visio, Microsoft Project).
My experience more tied with Microsoft technologies. And C# I like more than Java, though I like Java too. And the most of code has been written in VB/VBA/VBScript languages.
It has been depended on customer needs.
In fact, I am a full stack developer, and not only a developer, I like to communicate with users and find out what they really need, fix agreements in the relevant project documents.
I'm a programmer, not a designer. Not that I don't have a sense of beauty. But a beautiful picture is easier for me to evaluate than to create.
If you don't care which tool to use for automation, what to use to automate business processes and reporting, then just contact me with your task, I will select the necessary tools myself.