
  Location: Warsaw, Poland
  Remote: Remote or Hybrid
  Willing to relocate: No
  Technologies: currently Java, backends, MongoDB, reactive programming, etc. Also embedded systems and electronics.
  Résumé/CV: on request
  Email: REDACTED_EMAIL

I have over two decades of experience as a developer, architect and tech lead (mostly embedded and backend systems, mostly C and Java though I program a lot more). Currently working as tech lead for one of Citi Group cross-asset risk management platforms. I work mostly with large high volume systems, systems requiring high reliability. I help projects with problems (issues with delivering, issues with performance/reliability).