A Software Developer like many others :);
Worked on different kinds of project, as a developer, or architect, and rarely DevOps.
Distributed Systems, Stream processing, Database Modeling (SQL, NoSQL), API Design, ...
are topics that I'm knowledgable in and I can work on. Though I've worked with some
tools from Big Data stack, I don't have adequate experience to call myself a
Data Engineer, but that what I'm interested in and I'm looking forward to develop my career towards it.
Also you can take a look at my CV, if you like :)