CONTACT

ruslan.glaznyov@gmail.com

@ruslangl

ruslan-hlaznov

X   @ruslan_gl1

ruslanglaznyov

SKILLS

  • Linux (Debian/Ubuntu)
  • Docker & Docker Compose
  • Ansible
  • CI/CD (Github actions)
  • Monitoring: Prometheus, Grafana
  • Backend: Node.js
  • Frontend: Vue.js, Nuxt
  • Databases: PostgreSQL, MongoDB, Redis
  • Messaging: RabbitMQ
  • Blockchain: Cosmos SDK, EVM

LANGUAGES

  • English
  • Ukrainian (Native)

EDUCATION

Master of Computer Science

Simon Kuznets Kharkiv National University of Economics

2015 - 2021

Ruslan Hlaznov

Fullstack with DevOps/SRE experience

Profile

DevOps/SRE/Software Engineer with ~6 years of experience across backend, frontend, and infrastructure. Recently focused on Cosmos ecosystem: running validators, hardening configs, and building reliability tooling.

Comfortable with provisioning (Ansible, Docker), automation (GitLab CI), and observability (Prometheus, Grafana).

Work experience

  • Founder, Software Engineer, SRE 2023 - 2025
    MELLIFERA

    Staking-as-a-Service for Cosmos and other blockchains.

    • - Built and operated blockchain services and validator infrastructure.

    • - Developed a staking dashboard for Lava Network.

    • - Deployed a self-hosted restaking app for the KYVE network.

    • - Worked on a multisig wallet for Lava Network (React.js).

    Skills: Backend, Frontend, Nodes(DevOps/SRE), Relationship management

  • Software Engineer 2022 - 2023
    Kyve network

    Historical data storage, validation, and accessibility for scaling blockchains and their ecosystems

    • - Created a TypeScript SDK for interacting with the Kyve network.

    • - Maintained and improved the Kyve app frontend (Vue/Nuxt).

    • - Implemented Ledger integration for Kyve app and chain side.

    Skills: Frontend, @kyve/sdk, Ledger integration (FE & chain)

  • Backend Developer 2020 - 2022
    FlairDev — Backend Developer (Project: MelloApp)

    Social network

    • - Migrated/synchronized legacy Firebase data to PostgreSQL.

    • - Led the development of the new backend services

    Skills: Google Cloud, Firebase, Postgres, Google Cloud Functions

  • Backend Developer 2019 - 2020
    Digifico — Backend Developer (Project: Chanty)

    Team communication manager built with microservices architecture with video and audio calls and kanban board.

    Skills: RabbitMQ, MongoDB, Microservices

  • Fullstack 2017 - 2019
    GeekstersHub — Backend Developer (Projects: Polar3D, SC360)

    Skills: AngularJS, Node.js, MongoDB, Express.js