Работал в 4 компаниях 5 лет
IT, Интернет, Реклама / Маркетинг / PR-услуги
Information security engineer
TechNova Vision
IT
5 месяцев
03.2026 - по настоящее время
Monitoring systems for security breaches, intrusions, and suspicious activity
Conducting vulnerability assessments and penetration testing
Configuring and maintaining security tools (firewalls, IDS/IPS, SIEM systems)
Responding to security incidents and performing incident investigations
Developing and enforcing security policies, standards, and procedures
Freelance & Contract Work
Upwork
Интернет
5 лет
08.2021 - по настоящее время
Creation of diploma and academic projects for students
Custom illustration and digital art commissions
Technical support account manager
SupportYourApp
IT
5 месяцев
08.2025 - 12.2025
Client onboarding, issue resolution, escalation handling
Account retention and relationship management
(FULL-TIME THEN PART-TIME)
Virtual Assistant
Contract Work
Реклама / Маркетинг / PR-услуги
5 месяцев
12.2023 - 04.2024
Project and deadline control across multiple workflows
Follow-ups with clients, contractors, and internal team
Task tracking and updates in Notion
Basic finance tracking (payments, statuses)
Quality control by checklists (no content creation)
Weekly reporting and async communication
Ключевая информация
high stress tolerance, fast learner, structured thinking result - oriented approach
Учился в 1 заведении
Київський професійний колледж автомобільного транспорту та будівельної механізації
Автослесарь
2026
Владеет языками
Английский
продвинутый
Русский
родной
Украинский
родной
Курсы, тренинги, сертификаты
LLM Engineering, RAG, & AI Agents Masterclass (Udemy)
Practical skills for creating and deploying LLM systems
Дополнительная информация
Свой раздел
I have lost access to my old Ukrainian number. If you would like to offer me a job, please call this number: +48 576 630 571
Alternatively, you can write to me on Telegram: @shirosagisu1
Serhii
Serhii
Technical support

Варшава
полная занятость
Последняя активность 1 месяц назад