Andrew Ryabov

Java Team Lead at IT_One
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Contact Information
us****@****om
(386) 825-5501
Location
Russia, RU
Languages
  • Russian Native or bilingual proficiency
  • English Professional working proficiency

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Bio

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Experience

    • Russian Federation
    • Information Technology & Services
    • 300 - 400 Employee
    • Java Team Lead
      • Jan 2022 - Present

      Gazprombank retail credit line project - credit application processing system. Microservices architecture with numerous integrations with other banking systems. It runs on Java 17, with asynchronous computations using CompletableFuture.Responsibilities:• Implementing critical product features• Decomposing tasks for development• Planning technical debt tasks• Communicating with the Load Testing department• Complying with security checks: SAST and SCA• Conducting code review, performance review, and technical interviews• Analyzing performance issues with JFR• SL3 weekly dutiesImpact:• Implemented Proof-of-concept service that integrates with OpenbankingRussia• Service migration from Java 8 to 11, later to 17• Refactored, optimized, and fully supported one of the services Show less

    • Senior Java Software Engineer
      • Jun 2021 - Sep 2022

    • Switzerland
    • IT Services and IT Consulting
    • 700 & Above Employee
    • Java Software Engineer
      • Sep 2020 - May 2021

      Gazprombank retail credit line project - credit application processing system. Microservices architecture with numerous integrations with other banking systems. Gazprombank retail credit line project - credit application processing system. Microservices architecture with numerous integrations with other banking systems.

    • United States
    • Venture Capital and Private Equity Principals
    • 1 - 100 Employee
    • Lead Java Software Engineer
      • Aug 2019 - Aug 2020

      Decentralized finance service integrated with Coinpayments and BtcNext exchange. Responsibilities: • Writing a new service from scratch • Messaging with RabbitMQ • Providing Swagger autodocumentation for REST API • Writing SQL stored functions • Setting up GitLab CI • Conducting technical interviews Decentralized finance service integrated with Coinpayments and BtcNext exchange. Responsibilities: • Writing a new service from scratch • Messaging with RabbitMQ • Providing Swagger autodocumentation for REST API • Writing SQL stored functions • Setting up GitLab CI • Conducting technical interviews

  • SmartAssist
    • Saratov, Russia
    • Python Software Engineer
      • May 2018 - Aug 2019

      Omnichannel chatbots as a service for businesses. Responsibilities: • Developing chat widget for the web using jQuery and Webpack • Creating an Instagram chatbot • Integrating with Yandex.Dialogs Omnichannel chatbots as a service for businesses. Responsibilities: • Developing chat widget for the web using jQuery and Webpack • Creating an Instagram chatbot • Integrating with Yandex.Dialogs

  • Amtec Kazan
    • Kazan, Russia
    • Frontend Engineer
      • Jan 2019 - Jul 2019

      Responsibilities: • Providing consultation on potential solutions to business demands • Developing landing pages • Fixing bugs • Updating content Responsibilities: • Providing consultation on potential solutions to business demands • Developing landing pages • Fixing bugs • Updating content

  • Good Bread
    • Saratov, Russia
    • Java Software Engineer
      • Aug 2017 - Feb 2018

      ERP service, which stores workers' salaries and bonuses. Responsibilities: • Writing a new service from scratch • Implementing REST API • Parsing and generating accounting Excel reports. ERP service, which stores workers' salaries and bonuses. Responsibilities: • Writing a new service from scratch • Implementing REST API • Parsing and generating accounting Excel reports.

Education

  • Saratov State University named after N.G.Chernyshevsky
    Computer Science
    2015 - 2017

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