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Aleksei Pudnikov

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Belgrade, Serbia
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Full-time jobs

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  • O
    Lead Frontend Engineer
    ONSIDE
    Sep 2025 - Current (1 year 2 months)
    Leading frontend development of a cryptocurrency neo-banking app: implementing production-grade code, payment provider integrations, user journey design, and KYC compliance flows.
    Developed features aligned with backend API contracts for seamless integration, established Expo build and app store release pipeline, and configured monitoring for operational reliability.
  • Quadcode
    Lead Frontend Engineer
    Quadcode
    Dec 2023 - Sep 2025 (1 year 10 months)
    Led development of a neo-banking mobile app, selecting tech stack and Expo React Native modules, coding scalable transaction, card, and payment components, integrating Sentry monitoring and OTA updates, unifying web/mobile authentication, and streamlining workflows, CI/CD, collaboration, and review processes.
  • Semrush
    Lead Frontend Engineer
    Semrush
    Mar 2020 - Dec 2023 (3 years 10 months)
    Served as tech lead of two content products and an educational platform, building features, managing tech debt, optimizing performance, planning sprints, and maintaining documentation.
    Configured Docker Kubernetes and Sentry from scratch, set up GitLab CI pipelines, testing, builds, deployments, and Redis caching. Improved code quality through reviews and tests, mentoring team members.
  • F
    Senior Frontend Engineer
    Frenchrabbit
    Feb 2017 - Oct 2018 (1 year 9 months)
    Built cross-platform mobile and web apps using React and Vue, integrated Apple Payments and subscriptions flow, push notifications, haptics, and native device capabilities for educational games, astrology services, and a WYSIWYG course constructor.
  • W
    Software Engineer
    Welcome Media
    May 2015 - Oct 2018 (3 years 6 months)
    Software engineer role.