System Administrator

I work with Photoshop 2024. I have experience in font development. I translate to Ukrainian, Russian, and English. I am knowledgeable in working with computer hardware, software licensing, Windows reinstallation, program installation, and system optimization. I offer assistance with various technical issues and also handle peripheral device maintenance. I am open to doing any tasks as needed, feel free to ask or discuss the details.

I'm a developer focused on cybersecurity and backend development. I help clients build secure, reliable, and efficient systems . From writing clean code to performing vulnerability assessments, I ensure your tech foundation is both strong and protected.Proficient in Python, Bash, and web security toolsExperienced in identifying and patching security flawsFamiliar with secure architecture design and system…

of Cybersecurity (2025) Cybersecurity Levels 2 & 3: DECI - Ministry of Communications & IT (MCIT), Egypt (2022-2023) English Proficiency (C1): The American University in Cairo Key Engineering Projects Verdanta - AI-Combined Greenhouse System (2025-2026): AI-driven climate control and irrigation using ESP32. Recognized at IEEE x UFE and AUF competitions. Included deep MQTT security analysis. Smart AI Drip Irrigation System…

Hello! I am a Junior Cybersecurity Specialist with a strong focus on defensive security and hands-on skills in: • Cloud infrastructure protection (AWS, Azure) • Incident Response (IR) • Security monitoring with SIEM systems…

with Celery distributed task queues - Redis caching, RabbitMQ message brokers - Supabase/PostgreSQL database design - Rate limiting, circuit breakers, retry with exponential backoff - API observability and Sentry error tracking FRONTEND & FULL-STACK - Next.js and React applications - Real-time dashboards with Server-Sent Events (SSE) - Data visualization and responsive UI DATA & AI PIPELINES - RAG (Retrieval-Augmented Generation) systems…

of modern programming tools and applying them to real-world challenges. I enjoy building projects from scratch, exploring new technologies, and continuously improving my skills. Languages: Python (Primary), C++ (Intermediate), Bash (Basic)Technologies:Networking & Security: WireGuard/openVPN, SSH, Linux server setupTelegram Bot Development: Aiogram 3.0, Webhooks, Admin panelsScripting: Automation with Python and BashOperating Systems…