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Yaroslav

DEVSECOPS ENGINEER, BACKEND DEVELOPER

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Commercial experience:

2 years

Education:

higher

English proficiency:

B2

Core Stack

Python

Lua

PostgreSQL

Kubernetes

TypeScript

Zustand

Tailwind

REST API

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Key Skills

Python (Backend Development) — server application and microservice development, API support

PostgreSQL — database design, query optimization, replication and monitoring setup

Kubernetes (K8s) — container orchestration, CI/CD pipeline setup, cluster management

Docker — application containerization, image optimization, multi-stage builds

CI/CD (GitLab CI, GitHub Actions) — build, test, and deployment automation

Security & Compliance (DevSecOps) — implementing security practices into DevOps processes, vulnerability scanning (SAST/DAST), secrets management

Monitoring & Logging — Prometheus, Grafana, alerting setup

API Design & Architecture — REST API design, microservice architecture, service integration

Работа с данными: Zustand, React query (react tanstack)

Git flow

Figma: варианты, переменные, прототипирование, дизайн-системы

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Базовые навыки

React, Next js, Vue, Nuxt

TypeScript, JavaScript (ES6+)

React Hook Form

React Router;Vue Router

React DevTools, Chrome DevTools

Git, GitHub

Разметка, стилизация (SCSS, CSS Modules, css in js,Tailwind)

Redux, Redux toolkit, zustand

Axios, react-query, TanTask

Оптимизация Lighthouse / Core Web Vitals

Настройка i18n (интернационализация, локализация контента)

Настройка SSR (Server-Side Rendering), SSG (Static Site Generation), ISR (Incremental Static Regeneration);

Оптимизация рендеринга и данных через React Suspense и Streaming

Настройка метаданных и open graph тегов

3D-графика: Three.js

Анимации: GSAP

Презентации

React + Tailwind

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Tools and Technologies

Poetry

uv

pylint

pytest

black

pyrefly

ruff

PostgreSQL

YugabyteDB

RabbitMQ

KnotDNS

Docker

Kubernetes

Prometheus

Grafana

VictoriaMetrics

VictoriaLogs

Fluent

Argo CD

Sealed Secrets

Piraeus (LINSTOR

Semgrep

SonarQube

Trivy

nikto

nuclei

burp

Nmap

feroxbuste

impacket

JTR

hashcat

bloodhound

MSF

WinPEAS

LinPEAS

LOLBAS

Mimikatz

Also have experience with:

Rust (rbatis, salvo, ohkami), Go (sqlboiler, fuego), C++ (C++/CLI, boost)

Projects

01.2026 - 03.2026

AI call bot

DEVSECOPS ENGINEER, BACKEND DEVELOPER

15 SPECIALISTS ON THE PROJECT

- development and support of backend services in Python, implementation of microservice architecture
- PostgreSQL setup and optimization for storing logs and traffic analytics
- service containerization using Docker and orchestration in Kubernetes
- CI/CD pipeline setup for automated deployment and testing
- implementation of DevSecOps practices: secrets management, image scanning, application security control
- system monitoring and alerting
- performance optimization, service scaling under high loads
- integration with external security and traffic analytics systems

09.2024 - PRESENT

Comprehensive SaaS solution for protecting web resources from DDoS attacks and web threats

DEVSECOPS ENGINEER, BACKEND DEVELOPER

15 SPECIALISTS ON THE PROJECT

- development and support of backend services in Python, implementation of microservice architecture
- PostgreSQL setup and optimization for storing logs and traffic analytics
- service containerization using Docker and orchestration in Kubernetes
- CI/CD pipeline setup for automated deployment and testing
- implementation of DevSecOps practices: secrets management, image scanning, application security control
- system monitoring and alerting
- performance optimization, service scaling under high loads
- integration with external security and traffic analytics systems

05.2023 — 07.2023

Custom CAPTCHA

BACKEND DEVELOPER

5 SPECIALISTS ON THE PROJECT

- architecture design
- interaction logic development
- protection against third-party interference implementation

09.2024 – 12.2024

Platform for aggregating information collected during penetration testing and generating reports

DEVSECOPS ENGINEER, BACKEND DEVELOPER

5 SPECIALISTS ON THE PROJECT

- development and support of the platform's backend in Python (FastAPI)
- PostgreSQL database design and optimization, index and replication setup
- implementation of services for collecting, storing, and processing vulnerability data
- integration with external security analysis APIs (Burp Suite, Nessus, OpenVAS)
- service containerization and deployment in Kubernetes, CI/CD pipeline setup
- implementation of DevSecOps practices: image scanning, SAST/DAST checks, secrets management
- monitoring and logging setup
- participation in architectural decisions and system performance optimization

02.2024 - PRESENT

Website protection service

DEVSECOPS ENGINEER, BACKEND DEVELOPER

9 SPECIALISTS ON THE PROJECT

- development and maintenance of the platform's backend in Python, creation of scalable microservices
- PostgreSQL design and optimization for storing events, logs, and security analytics
- service containerization with Docker and orchestration in Kubernetes for reliable deployment
- CI/CD pipeline setup for automated testing, builds, and releases
- implementation of DevSecOps practices: vulnerability scanning, secrets management, code security control
- system monitoring and alerting using Prometheus, Grafana
- performance optimization and service scaling under high loads
- integration with external threat analysis and web application protection systems

Education

4 years at South Ural State University, information security

2 года Университет Российского инновационного образования

6 мес курсы переподготовки Яндекс Практикум , тестировщик ПО

2 мес курсы повышения квалификации STEPIK, автоматизация тестирования с помощью Selenium и Python

Презентации

React + Tailwind

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