Viktor Rohlenko
Architect & SME
Hello, I am certified Solution Architect with 18+ years of experience in a consultancy of technologies, designing distributed internet facing systems, development of JEE & Spring based systems.
Currently my role is IT systems architect in US company FiServ and I lead DevOps enabling team responsible for migration projects, definition of new architectural principals and best practices, performance, resilience, availability, fault tolerance of components, improvements, stability, research for solution of complex problems in production, serve and consult other development teams, enable and evangelise the new for developers technologies.
Solution Architect & SME was my previous role in eSolutions department of US company FirstData and was responsible for project & quality goals of high available, internet facing products for financial institutes and police authorities.
As SPoC was responsible for requirement improvements, estimation, contact to business, design, full-stack development, interview, boarding and leading of external employees and off-shore teams, QA with DevOps, deployment, CR-, incident-, release- and issue-management.
My primary daily active skills are design and architecture of distributed systems and includes following technologies and tools e.g. like: Java, SpringBoot, Maven, IntelliJ, Docker, k8s, Linux & CLI, Profilers, ActiveMQ,NATS, Git, Gerrit, GitLab, Jenkins, Grafana, Prometheus, Kibana, Mac OS, SQL, DBs, Jira, etc.
