About

Work Experience

• Tech Lead, moneta.ru

  Jan, 2024 - Present

  Techical leading of deveopment and support of moneta.ru

  • Architecture & System Design: Developed a C4 model for payment services (Context, Container, and partial Component levels). Based on it, defined the strategy and roadmap for decomposing the payment monolith.

  • Architecture & System Design: Established Kafka and Protobuf guidelines for message schemas with auto-generated documentation. Enabled cross-team data exchange based on these standards.

  • Development Practices & Tooling: Implemented Liquibase for database schema versioning and management.

  • Development Practices & Tooling: Modernized CI pipeline by integrating static analysis (Checkstyle, PMD, Spotbugs), Testcontainers with Postgres in Docker, and adopting GitFlow for releases.

  • Development Practices & Tooling: Initiated migration to Nexus for artifact storage, replacing Maven Central and local folders. Improved CI build stability.

  • Team & Process Management: Introduced Definition of Ready and Definition of Done, established quarterly planning and retrospectives.

  • Team & Process Management: Led an experimental ML project with two interns (Python ML model + Spring Boot for data preprocessing).

  • Team & Process Management: Created specifications, technical tasks, and guidelines for various team projects.

  • Team & Process Management: Participated in hiring developers and analysts, conducted over 20 interviews.

• Senior Developer, hh.ru

  Jul, 2023 - Dec, 20235 months

  Architecture and development of web-services of hh.ru

  • Architecture and development of Gosuslugi integration

• Senior Developer, VK

  Sep, 2022 - May, 20238 months

  Take part in development of pipeline with user watched videos data.

  • Developing a VK video backend and frontend for data transfer.

  • Conducted interviews.

  • Created wiki section to onboard new employees.

• Senior Developer, Tinkoff

  Feb, 2022 - Sep, 20226 months

  Designing architecture and developing broker backend.

  • Conducted daily SCRUM meetings and sprint-retro meetings.

  • Developed and adjusted system requirements with team system analyst.

• Team Lead, Yandex Market

  Dec, 2020 - Dec, 20211 year 1 month

  Lead a team of 5 developers and 5 interns on an Oracle to Postgres migration project according to Agile methodology.

  • Set up Agile-development process in team.

  • Estimated and made decomposition of Orcale to Postres migration of department. A special tool was developed to help to decompose project, update tickets, keep track on statuses of tables and generate progress reports.

  • Conducted daily SCRUM meetings and 1+1 meetings with subordinates. Took part in reporting meetings of department.

  • Designed sharding of in-memory cache service.

  • Conducted leetcode-style and final developer interviews. 4 developers and 5 interns was hired after final interviews.

• Developer, Yandex

  Aug, 2019 - Nov, 20201 year 3 months

  Development and support of various components of the Yandex.Travel service.

  • Participation in quarterly planning

  • Developed an inventory plugin for ansible for an internal orchestration system

  • Implemented a project to generate static pages for cities. A simulated annealing algorithm was used to generate cross-links.

• CTO, LLC My Stand

  May, 2019 - Jun, 20192 months

  Take part in creating development related business-processes of the company.

  • Developed a system of grades for QA specialists.

  • Developed a regulation and a project evaluation system adapted to the needs of the company.

  • Compiled a list of the company's problems and possible solutions.

  • Conducted interviews of candidates for developer positions.

• Software engineer, SKB Kontur

  Jun, 2018 - Mar, 20199 months

  Designed and developed a system for transferring observability data (metrics, logs and trace) based on Kafka with custom binary protocol. We used Kafka Streams and Kafka consumer for data transfer and Zookeeper as a configuration and metadata storage. Elasticsearch, Cassandra, Graphite and Sentry was among terminal data storage.

  • Carried out the collection of requirements for several components of the system and compiled the design document based on the collected requirements.

  • The developed system withstood a maximum load of 30 MB / sec (up to 30,000 RPS) on one node. Total load per cluster reached 100,000 RPS.

  • Developed a test task for trainees and an automatic system for checking it. The verification system allowed to avoid manual checking of compliance of test items with technical requirements.

  • Conducted 10 interviews for developers and interns. Supervised two interns, assigned them tasks and supervised performance. As a result of the internship, both interns were hired for permanent jobs.

  • Organized the process of managing tasks in the task tracker, which provided greater transparency on the progress of tasks for teams and customers from other departments.

  • Maintained a wiki page of the project with information about the project and howto for new team members

  • Participated in the development of alternative stacks in the company (Linux, Java), conducted BrainStorm sections on ideas for new products and technologies (ideas for new products were formulated on the basis of ideas) and on problems of Java development within the company (on the basis of ideas, the problems of the development of the Java stack and possible solutions were identified).

• Java developer, Yandex

  Aug, 2015 - May, 20182 years 9 months

  Participated in the development and design of API for mobile applications and partners. API service used an asynchronous HTTP client based on Netty library.

  • Configured a data transfer system between Map-Reduce systems based on Airflow

  • Developed Map-Reduce tasks for segmentation of the Yandex.Market audience

  • Conducted 12 initial developer interviews

  • Supervised new employees

• Junior Researcher, Ural Federal University

  Sep, 2014 - Jun, 201510 months

  Worked on visualization of mathematical model of heart cell as part of scientific research.

  • Developed a program that simulates a heart cell in C# with WinForms.

  • Consulting students and postgraduates on application design, infrastructure configuration etc.

• Java developer, Bank24.ru

  Dec, 2013 - Sep, 20149 months

  Participated in the development of the internet bank and the knopka.com service.

  • Developed frontend and backend of bank services and knopka.com

  • Designed and developed a C++ service that transfers data from 1С accounting database to Oracle database through the bank's JSON-API. Implemented CI for this service in Jenkins.

Education