Chief Architect
Saint Petersburg, Russian Federation
API Portfolio management (2020-..)● IT landscape transformation by introducing decoupling layer - Enterprise API● Design API-flows for common business uses cases● Develop and support corporate API guidelines and governance processes● Couch System Architects and dev. teams (integration topics, OpenAPI, TMF)● Developing several tools for automatic architecture governance (validate API specification quality, validate consistency, etc)Gigabit project (fiber rollout in Germany, 2017-2020)● Design and provide architecture governance microservice architecture (300+ microservices)● Driving integration aspects (API Gateway, TMF Open API, REST, event-based)● Care about architecture runway as a basis for business features and capabilities● Managing solution architecture team● Design algorithms for automatic optical network planning (including active and passive hardware)Several mid terms projects (2014-2017):● IT landscape optimization (retirement, integration simplification, transformation)● Cross system solution design (e2e process oriented)● Project transition and initiation (demand team support)● Leading “Skill and Knowledge sharing” team ● Member of project quality review teamDE-Mail (2013-2014)● Build and manage architect team (5 person)● Organize cooperative work with remote foreign office● Control and responsibility for common rules in SW architectureCustomer: Deutsche Telekom / German Government