Summary
Aleksandr Duitsev is a Principal Engineer based in Berlin with 12 years of experience designing and building complex, cloud-native systems across finance and payments. He has driven critical banking integrations and AML/data-archiving solutions at scale for companies like Trade Republic and N26, and now leads platform and architecture efforts at Ratepay. Technically fluent in Java/Kotlin, TypeScript, Ruby/Rails, Postgres/Oracle and modern infrastructure (Docker, Kubernetes, Terraform), he combines hands-on implementation with engineering leadership—introducing CI/CD, Git flow and hiring/mentoring practices. Known for turning urgent regulatory and migration challenges into reliable production services, he brings a pragmatic, systems-oriented approach rooted in a strong backend and distributed-systems background.
12 years of coding experience
12 years of employment as a software developer
Bachelor's degree - unfinished, IT, Bachelor's degree - unfinished, IT at National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
English, Russian