Valentin Mitrofanov

Valentin Mitrofanov Email and Phone Number

Senior Java Developer (4 years) | Fintech | Distributed Systems | Highload | Monoliths/Microservices @ Sberbank
russia
Valentin Mitrofanov's Location
Frankfurt, Hesse, Germany, Germany
About Valentin Mitrofanov

CV: https://mitrofmep.github.io/cv/main_cv.pdfTelegram: https://t.me/mitrofmep

Valentin Mitrofanov's Current Company Details
Sberbank

Sberbank

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Senior Java Developer (4 years) | Fintech | Distributed Systems | Highload | Monoliths/Microservices
russia
Website:
sberbank.ru
Employees:
7355
Valentin Mitrofanov Work Experience Details
  • Sberbank
    Java Developer
    Sberbank Oct 2023 - Present
    Санкт-Петербург, Санкт-Петербург, Россия
    • Developed high-load banking app backend, migrated monolith to microservices in Agile environment. Refactored codebase, optimized complex business logic, and wrote migration scripts.• Led end-to-end migration cycle, developed asynchronous modules, and conducted code reviews.Contributed to backlog, planning, and demos.• Managed release builds, deployment in Jenkins, reduced technical debt via SonarQube.
  • Yandex
    Java Developer
    Yandex Jun 2023 - Sep 2023
    Белград, Сербия
    • Contributed to REST app development integrating with Yandex service. Led MVP development,established architecture and processes from scratch.• Optimized recommendation module, coordinated with developers, integrated third-party service APIs.Developed authentication, token handling, and cookie management components.• Managed CI/CD setup and support using GitLab Runner, configured deployment pipeline, conductedcode reviews independently.• Performed cloud load testing, ensured detailed API documentation for frontend and mobile teams.
  • Future Bim
    Java Developer
    Future Bim Sep 2021 - May 2023
    St Petersburg, St Petersburg City, Russia
    • Supported company’s internal BIM design management product: monolithic web app interfacing withdesktop software via XML. Developed complex business logic for data transformation and APIintegration, and statistics visualization.• Developed integration module with Autodesk software, speeding up application’s key flow by 30%.Refactored legacy C# and LISP modules.• Conducted interviews, onboarded team members, streamlined processes. Led code reviews, wroteautomation scripts in Python and Bash for design.

Valentin Mitrofanov Education Details

Frequently Asked Questions about Valentin Mitrofanov

What company does Valentin Mitrofanov work for?

Valentin Mitrofanov works for Sberbank

What is Valentin Mitrofanov's role at the current company?

Valentin Mitrofanov's current role is Senior Java Developer (4 years) | Fintech | Distributed Systems | Highload | Monoliths/Microservices.

What schools did Valentin Mitrofanov attend?

Valentin Mitrofanov attended Университет Итмо, Saint Petersburg State University Of Architecture And Civil Engineering.

Who are Valentin Mitrofanov's colleagues?

Valentin Mitrofanov's colleagues are Constantine Gerasimov, Kishore Kumar, Ivan Yurin, Igor Voianskyi, Tulegen S., Илья Беляков, Alexandre Bolkonsky.

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