Sep 2023 – Jul 2025 · 1 yr 10 mos · London Area, United Kingdom · Remote

• multi-cloud environments setup and evolving infrastructure for a world-leading enterprise GenAI / Vector database platform
• ensure high reliability for a mission critical generative AI data workloads for more than 900 enterprise customers
• long-term capacity planning for new database installations across 120 cloud Kubernetes clusters, covering all 3 major providers GCP, AWS, Azure

Sep 2022 – Sep 2023 · 1 yr · London Area, United Kingdom · Remote

• introduced capacity analysis tooling that helped to optimize usage by 10% for the Monitoring & Observability org
• supported a critical internal service that analyzes and reports SLIs for more than 2500 on-call teams
• collaborated with cross-functional teams to make services durable and self-healing by implementing disaster recovery runbooks

Jun 2021 – Aug 2022 · 1 yr 2 mos · Greater London, England, United Kingdom · Remote

• Working on a wide variety of projects in the fields of education, machine learning, financial services & cryptocurrency
• Achievements:
• build up from scratch an infrastructure for a fintech ML project based on a private cloud using K8s [ methodology: GitOps, IaC, MLOps ] [ tech stack: k8s, terraform, golang, jenkins ]
• migrated all workloads to AWS/EKS for the educational platform [ aws eks, ecs, ec2, jenkins, nodejs, terraform, ansible ]
• rebuilt/rearchitected infra for a cryptocurrency project deployed on AWS & increased overall reliability by 40% [ ECS, GitOps, Github Actions, Terraform, Golang, IPFS ]
• optimized, developed and implemented new features for the AWS infrastructure reliability assessment service [ aws backend, python, terraform, cloudformation ]

Mar 2018 – Jun 2021 · 3 yrs 3 mos · Austin, TX [remote position]

• Working in a SaaS Operations team as a Senior Site Reliability Engineer & DevOps Architect
• Achievements:
• Reduced AWS costs by 30% for 8 figures annual infra budgets
• Successful completion of 3 major M&A deals for SaaS companies. My responsibility spread through infrastructure, DevOps & reliability -- from due diligence till 100% handover into Central org following corp. high quality standards
• Successfully onboarded the largest acquisition project - Jive Software, which lasted 1.5 years
• Successfully migrated over 1000 hosts, serving 500 customers to AWS from a legacy Datacenters within 2 global regions
• Responsibilities:
• Kubernetes clusters automation (python, ansible, terraform)
• Technical support for the acquired products import into company infrastructure
• Migration of all infrastructure from data centers to AWS cloud
• Apps dockerization and deployment to K8s cluster
• Reducing infrastructure costs
• Introduce CI / CD pipelines for infrastructure code
• AWS / DevOps / Python / Ansible / Docker / Kubernetes / Java / PHP / JavaScript

Aug 2017 – Jun 2021 · 3 yrs 10 mos · Dubai, Dubai, United Arab Emirates

• Development of web-platform from scratch
• Hiring and management of people for project work
• Planning, setting and monitoring of tasks execution
• Launching project
• Infrastructure setup
• Technologies:
• backend: PHP/Symfony, MySQL, Elasticsearch, REST API, BDD
• frontend: React JS + Redux + Redaction, LessCSS

May 2016 – Dec 2017 · 1 yr 7 mos · Miami, USA [Remote]

• Responsibilities:
• Support, optimization, design and development of server-side architecture
• API development
• Introducing dev environment based on Amazon Web Services
• Switching all infrastructure to microservices architecture based on Java and AWS
• Technologies:
• PHP [ CakePHP, Symfony3 ]
• Amazon AWS [ EC2, RDS, ElastiCache ]
• Java [ Spring Framework, Spring Boot, Spring Cloud ]
• Ansible, Github
• Youtrack, Slack

Nov 2014 – May 2016 · 1 yr 6 mos · Moscow, Moscow City, Russia

• Responsibilities:
• Support, design and development of server-side architecture [Investment Department]
• Technologies:
• Symfony2 Platform

Feb 2013 – Nov 2014 · 1 yr 9 mos · Moscow, Moscow City, Russia

• Responsibilities:
• Design, development and launch of new projects on the site pinme.ru - Collages, Corporate
• Accounts, MoodBoards [backend / frontend]
• Support, optimization of the architecture and infrastructure of the project pinme.ru [nginx, php-
• fpm, mongodb, redis, memcached, postgresql, aped, rabbitmq, sphinx]
• Coordination and supervision of the team of programmers, testers and remote administrators [8
• people]
• Administration, support for Debian servers [23 dedicated servers / Hetzner]
• Achievements:
• Optimized code and infrastructure, improve the overall performance of the project pinme.ru
• Implemented a new MongoDB servers' architecture [sharded-cluster, 6 instances + 3 hidden
• replics for backup]
• Improved pages' response time in peak loads by 90%
• Reduced the amount of database storage usage for activity streams by 10 times
• Introduced a system of pre-emptive caching [fan-out on write] for feeds update [background
• tasks based on php / rabbitmq]
• Implemented a single development environment for programmers (Windows, Mac, Ubuntu) on
• the basis of Vagrant
• Reduced costs for CDN services [moved from Amazon S3 to company's static servers]
• Has mastered the technology for two highload projects — pinme.ru (russian pinterest),
• kakprosto.ru (russian ehow), ~ 1 million pageviews / day [MongoDB, Redis, APE-server,
• Memcached, Amazon S3 API]
• Corporate Competencies measurement (Lominger Competencies Model) — 81%

Dec 2010 – Oct 2012 · 1 yr 10 mos · Moscow, Moscow City, Russia

• Responsibilities:
• Support, design and development of server-side architecture [Investment Department, http://
• alpari.ru and international branches]
• The development and launch of a new investment service PAMM AccountTM 5 [apache, nginx,
• php-fpm, implemented SOAP API, implemented PQL query language]
• The technical documentation of the architecture
• Supervision and consultation programmers of Investment Services
• Achievements:
• PAMM AccountTM 5 Service - «The best investment product on the Forex market in 2012» http://
• goo.gl/YZNwcT
• Optimization and refactoring internal framework in the department of investment's technologies,
• transfer of legacy code on PHP 5.3
• Adapted and implemented ORM in a new project
• Designed and implemented a translator for a query language - PQL for API [based on regular
• expressions / PHP]
• Wrote documentation for software depositing and registration of a patent for a platform for
• investment [Russian and English versions]
• Introduced support for multithreading client terminal version [desktop application, Delphi]
• Assessment of professional competence - 85%

Aug 2009 – Dec 2010 · 1 yr 4 mos · Moscow, Moscow City, Russia

• Responsibilities:
• maintaining, developing company's web-projects [ participation in a project as a php teamlead for
• 2-3 php/js programmers ]
• developing clients' web-sites

Jun 2007 – Aug 2009 · 2 yrs 2 mos

• programming CMS engines [ PHP, MySQL, JavaScript/HTML/CSS ]
• developing web-services
• scripts modifications
• installing and updating CMS engines
• online shops modifications
• Project: http://gazpromneft.russianstore.ru
• Gazpromneft company's branch. An online store for selling of illiquid assets. Apache / PHP /
• Smarty / MySQL
• Responsibilities: several sections modification

Sep 2005 – Apr 2007 · 1 yr 7 mos · Russia

• programming CMS Engines (PHP, MySQL, JavaScript)
• developing PHP scripts & services (PHP, MySQL)
• security testing
• developing client-side applications interacted with remote servers (Delphi)