Denis Babichev

Denis Babichev's work experience begins in 2017 at ADEO, where they worked as a Service Availability Engineer. In this role, they were responsible for administering and supporting the Oracle ERP system, as well as developing program interfaces and implementing data fixes. Denis also managed stakeholders, analyzed vulnerabilities, and implemented high-availability solutions.

In 2020, Babichev joined Sberbank as a DevOps Technical Lead. Here, they developed Jenkins libraries and backend services for automated work with release objects. Denis also taught teams to implement CI/CD processes and researched and implemented best practices for product development. Additionally, Babichev was involved in product development and built an automatic service for pipeline creation.

Moving on, in 2021, Babichev worked as a DevOps Expert at Gazprom Neft, where they participated in the development of an application for cost control and logistics automation. Denis handled software deployment, configuration, and SSO deployment using AD and Kerberos authentication.

Currently, Babichev is employed at Hilbert Team as a DevOps Technical Lead, starting in 2022. Denis'sresponsibilities include working on a project with high-load OLAP systems, consulting, maintenance, tuning, and customization for customer needs. Denis is proficient in technologies such as TimescaleDB, Consul, Patroni, and Kubernetes. Denis also writes playbooks, pipelines, helm-charts, and scripts to automate system deployment and maintenance processes.

Denis Babichev completed their Bachelor's degree in Computational and Applied Mathematics at MIREA (Russian Technological University) from 2014 to 2018. Denis then pursued a Master's degree in the same field at the same university from 2018 to 2020.

In terms of additional certifications, Denis obtained the Oracle Database 11g: Administration Workshop I Ed 2 certification from Oracle in June 2019. Denis also received the Oracle Database 12c R2: PL/SQL Fundamentals Ed 2 PRV certification from Oracle in January 2019.

Furthermore, Denis holds the Cambridge ESOL Level 1 Certificate in ESOL International from Cambridge Assessment English, which they obtained in July 2013. Denis also possesses a Certificate in English Language Studies from Blackrock College, earned in July 2012. Additionally, Denis has a Sprachkurs Zertifikat from did deutsch-institut, although the specific month of attainment is unknown from the given information.