Дмитрий

DMYTRO ABOUT ME

MYRONENKO
VersatileIT professionalwith a unique blend of Frontend Development
and System Administration experience. Proven ability to build high-
performance, scalable web applications using React, Next.js, and
TypeScript, combined with hands-on expertise in managing Linux
SOFTWARE ENGINEER (FRONTEND &
infrastructure, PostgreSQL databases, and Prometheus/Grafana

INFRASTRUCTURE) monitoring. Passionate about delivering end-to-end solutions, from
intuitive user interfaces and core web vitals optimization to ensuring
SKILLS robust server stability and resource efficiency.

Core:
OS: Linux (RHEL, Debian), Windows Server EXPERIENCE
Databases: PostgreSQL, MySQL
Containers & Orchestration: Docker, Kubernetes (Basic SYSTEM ADMINISTRATOR
administration)
Apelmon LLC
Cloud Infrastructure: GCP 12.2025 -07.2026
Additional:
Git Managed Linux-based infrastructure, ensuring system
Sourse control: GitLab, Github stability, performance, and reliability
CI/CD: GitLab CI
Modernized and optimized storage systems,
Networking & CDN: TCP/IP, Cloudflare
improving performance and resource utilization
WebServer: Nginx
Administered and supported PostgreSQL databases,
JS: React, Next.js, TypeScript
REST API
ensuring data integrity and availability
CSS, HTML Implemented and maintained monitoring using

Tools: Prometheus/Grafana, improving system visibility and
JIra, YouTrack incident detection
Languages:
Ukrainian Native, Russian Native, English B2

FRONTEND DEVELOPER
IPlayTech
09.2024 - 12.2025

Developed the frontend architecture from scratch for
an online learning platform using Next.js and
TypeScript, successfully bringing Core Web Vitals into
the "green" zone.
Integrated complex interactive forms and custom UI
components (sliders, charts) with robust client-side
data validation.
Migrated a legacy project from vanilla JS to React and
configured a modular style system using SCSS,
reducing the application build time by 20%.
Refactored legacy code, resolved bugs, and improved
user interface accessibility.

CONTACT INFORMATION
Zaporizhzhia, Ukraine
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Telegram: @dmytroDEVOPS
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