Denys Kondratenko

Building and improving Agile Processes. Hiring and teams building activities. Community building and open-source development. Development - Monitoring domain: Grafana, VictoriaMetrics, Prometheus. - Kubernetes domain: DBaaS product ~ best practices: OLM, OLM catalog ~ new architecture ~ control planes: Crossplane, AWS ACK, Cluster API ~ service binding for DBs: https://servicebinding.io/ - Created new artifacts: Helm chart, podman, Fedora CoreOS VM - Designs, Code review, Bugfixes, coding

Coaching, Growing, Managing people and teams, participating in development for these technological areas: - Ceph - Configuration management - Kubernetes and Containers - DevOps Engaging people and participating in open source development. Processes and teams: - process development for the product and squads - from waterfall to Agile processes - Scrum/Agile master for the squad - eventually Release management duties Hiring and team maintainance.

HPC, Storage, Cloud, DevOps, Lean Customer interaction * management and technical meetings with end customers * developing process and tools for end customer interaction * working with leading HPC customers: Cray, Shell, HP and etc New products and deployments challenges : * acceptance testing issues on big scale * unclear and late acceptance criteria * largest HPCs and storages: NCSA, DKRZ, ECMWF, UK MET and etc Process development Quality management Team support Release planning DevOps

Working with teams with PSP/TSP process and Kanban process.

Design and developing high performance applications Environment * AMD64 architecture, supercomputers Technologies * Linux, HPC, Clusters. Responsibilities: * Design and developing high performance application for monitoring data aggregation * Design and developing high performance message bus * Test bench for new features New experience: HPC, Linux kernel, Python.

Telecommunication SoC embedded project. Release planning, scheduling, maintaining. Release process building. Team management, trainings, customer support (coredump, trace and log analysis). Reverse engineering. Building architecture of FW. New feature development, bugfixing. Strong knowledge in VoP and TDM technologies, Softswitch and PBX. ARM v6 (ARM1136), VoIP, VoATM, TDM and etc.

Project: Telecommunication SoC embedded project New feature development, bugfixing. These areas were improved (or designed): Conferencing Ethernet driver (PPPoE, VLAN, packet processing, low level driver) Packet processing, TDM processing Announcement server DTMF relay, Caller ID MIPS calculation and etc. My results: New experience: ARM920, VoIP, VoATM, TDM, and many other VoP technologies.

Design and development of embedded software Design and development of firmware Design of telecommunication equipment (PBX, multiplexer)

Automation equipment service Design and development of automation systems Design and development of GUI-interfaces for automation systems Design and development of embedded software for automation systems Design and development of database applications