About

Work Experience

• Data Engineer, Cooper (formerly SberMarket)

  Aug, 2022 - Oct, 20242 years 2 months

  SberMarket is the #1 e-grocery company in Russia providing consumers and businesses with convenient same-day delivery and click-and-collect services. The company operates a proprietary technology platform, connecting retailers, consumer packaged goods companies, and customers.

  • Scala, Python, Spark, Trino, dbt, Airflow, DataHub

  • Designed, developed and maintained data pipelines

  • Designed and developed the data systems PoCs

  • Supported and empowered ML engineers and analysts with data access and problem resolution

  • Improved the data governance practices with DataHub, Trino audit log and Airflow log mining

  • Troubleshooted the tricky low-level data infrastructure issues

• Big Data Developer, Grid Dynamics

  Apr, 2021 - Jul, 20221 year 3 months

  We accelerate digital transformation of Fortune-1000 US enterprises. We bring deep expertise in customer experience, data analytics, and cloud, powered by top global engineering talent, lean software development practices, and a high-performance product culture.

  • Java, Python, Jupyter, Spark, Airflow, AWS Data Analytics stack, Google Data Engineer stack

  • Designed, developed and maintained data pipelines

  • Performed an exploratory data analysis of the ingestion datasets, including data visualization

  • Designed, developed and maintained back end of custom Business Intelligence dashboard

  • Handled deployment and certain DevOps responsibilities

• Senior Python Developer, Zyte (formerly Scrapinghub)

  Aug, 2018 - Apr, 20212 years 8 months

  For more than a decade, Zyte has led the way in building powerful, easy-to-use tools to collect, format, and deliver web data, quickly, dependably, and at scale. Today, over 3,000 companies and 1 million developers rely on our tools and services to get the data they need from the web.

  • Python, Scrapy, Jupyter, pandas, sklearn, Spark, altair

  • Designed, developed and maintained Scrapy web crawlers

  • Reverse-engineered sites' JavaScript and network activity, e.g. SPAs, GraphQL, etc.

  • Performed an extensive analysis of the scraped datasets, including data visualization

  • Automated maintenance, monitoring and data quality assurance responsibilities

  • Researched and developed ML solutions, when needed

• Part-time Frontend Web Developer, Mr. Shoebox

  Feb, 2018 - Dec, 20191 year 10 months

  Mr. Shoebox is a system that creates entirely new conditions for Entrepreneurs and bookkeeping agencies to communicate with each other quickly, clearly and easily.

  • React, Redux, Go

  • Developed and maintained several React SPAs for accounting

  • Developed and maintained Go integration microservice

• Back End Developer, Amperka

  Feb, 2017 - Jan, 201811 months

  Amperka is a company that helps beginners and non-professionals create their own electronic devices.

  • Node.js, Swagger, Neo4j, Kubernetes, Concourse

  • Worked on xod.io – a visual programming language for microcontrollers

  • Ruled over the entire back-end of the project

  • Cloud-native microservices and REST APIs

  • Cluster-wide CI/CD pipelines

• Frontend Web Developer, Grabr

  Jan, 2016 - Jan, 20171 year

  A trusted peer-to-peer community marketplace connecting shoppers and travelers all around the world.

  • React, Redux

  • Developed and maintained an SSR SPA serving 100K MAU worldwide

  • Introduced Babel and PostCSS AST processing for the development pipeline

• Full Stack Engineer, RCNTEC

  Mar, 2014 - Dec, 20151 year 9 months

  RCNTEC ensures operation of telecommunication networks and information systems and helps hundreds of thousands of people all over the world work effectively.

  • D3.js, RxJS, OrientDB, Docker

  • Worked on an internal enterprise infrastructure management dashboard

  • Single-handedly designed and implemented back- and front-end components

  • Introduced containerization

• Frontend Web Developer, Bookmate

  Jun, 2013 - Jan, 20147 months

  Bookmate is a subscription based e-book service that makes reading accessible to anyone in the world with a mobile phone.

  • Ruby on Rails, Backbone.js

  • Developed and optimized an EPUB-reader SPA serving 700K MAU worldwide

• Frontend Web Developer, Gridnine Systems

  Oct, 2011 - Jun, 20131 year 8 months

  Gridnine Systems is an IT consultancy providing software development, internet solutions and IT services.

  • Java, Backbone.js

  • Worked on pososhok.ru, one of the major Russian airline sales sites as a junior front-end developer

  • Automated bulk JSP i18n with Python-based pipeline

Skills

Education

Certificates

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