Dmitry Petriev Email & Phone Number

Tbilisi, Georgia

Vilnius, Lt

Groningen, Netherlands

- AWS infrastructure management; - Software design and implementing;- AWS Lambda backend based.

Tbilisi, Georgia

I was responsible for developing an onboarding/offboarding system, a project that involved automating employee hiring and firing processes. This system, based on the AWS Lambda service, was built from scratch using Python as the main scripting language. It also features automated deployment on the serverless framework.

Doha, Qatar

- Redesigned infrastructure to handle 10x more load during World Champ;- Introduced infrastructure inventory process and resized EC2/RDS/OpenSearch instances which cut costs by more than 10%;- Design metrics, alerts and grafana dashboards from scratch; - Took ownership in solving incidents and followed SRE best practices;- MongoDB query optimization, which helps the company save more than 2x MongoDB cluster costs; - Building processes for the QA team, including creating… Show more - Redesigned infrastructure to handle 10x more load during World Champ;- Introduced infrastructure inventory process and resized EC2/RDS/OpenSearch instances which cut costs by more than 10%;- Design metrics, alerts and grafana dashboards from scratch; - Took ownership in solving incidents and followed SRE best practices;- MongoDB query optimization, which helps the company save more than 2x MongoDB cluster costs; - Building processes for the QA team, including creating infrastructure with Terraform, writing pipelines on GitLab for running API/Stress/Smoke/WebUI tests, notifications (Slack bot) and report-storing system (Flask web application over AWS S3 for QA team convenience);- Organization secrets storage system based on AWS Secrets Manager. Show less

Yerevan, Armenia

- Configuring infrastructure on AWS (Elastic Beanstalk + S3 + Shared Load Balancer);- Writing CI/CD pipelines based on Github Actions;- PostgreSQL Administration

Moscow, Russia

- Decreased deploy time to the environment by 25% (implemented caching from Nexus);- Integration security tools in the pipeline (SAST, DAST, Sonarqube); - Designed and implemented a universal CI/CD pipeline that was used by 150 teams;- DevOps support for several teams.

Phd, Computer Science

Hierarchical routing providing ultra-low latency for fog computing

Master'S Degree, Electronics And Nanoelectronics

Diploma on the topic: "Optimizing hybrid energy storage system of microgrid"

Bachelor'S Degree, Electrical And Electronics Engineering

Diploma on the topic: "Developing app for modelling and visualising of electromagnetic fields in a single-layer capacitor". As a result, I.