Position: Complex highly technical backend or low level products programmer
Category: C++
English level: fluent
Years of experience: 11

Wrote game networking engine lately. Did generalized machine learning algorithms 10 years ago. Rich experience for last 15 years(i am not so old, just coding from school), from low level windows drivers, complex desktop integrated apps to actor based big data document processing.
Backend, storages, networking, compute, low level, blockchain. Rust, F#. I had some simplest fun with 2d graphics, desktop, machine learning at some points.
Next keywords may fit - efficiency, honesty, effectiveness, openness, transparency, reasonable, discussion, agile, lean, incremental, text.