About
Hi, I'm Piotr — a 3rd-year Computer Science student specializing in Web and Mobile Applications at Gdynia Maritime University. I focus on building robust, high-performance backends and seamless React interfaces.
Currently, I am expanding my expertise in building robust web and mobile ecosystems. Alongside my core stack, I am actively exploring Cybersecurity to ensure the applications I build are secure by design. Looking ahead, I plan to revisit my roots in Python to dive deeper into PyTorch and Large Language Models (LLMs).
Work Experience
Software Engineer • GastroPro
Full-stack developer for a comprehensive SaaS solution aimed at commercial gastronomy points. Delivering high-performance APIs, optimized databases, and real-time features like SSE notifications, inventory management, and employee shifts.
Education
BEng Computer Science • Gdynia Maritime University
Specializing in Web and Mobile Applications. Relevant coursework includes Data Structures, Algorithms, Software Engineering, Database Systems, and Cybersecurity.
Certifications
CCNA: Introduction to Networks
Cisco Networking Academy. Covered fundamental principles of network architecture, structure, and functions. Emphasized practical skills in building simple local area networks (LANs), performing basic configurations for routers and switches, and implementing IP addressing schemes.
Udemy Courses
Java, Python, C++, Unreal Engine
Featured Projects
GastroPro
Comprehensive SaaS solution for commercial gastronomy points. Handles inventory management, employee shifts, notifications via SSE, and sales statistics with a responsive dashboard.
Advanced ticket reservation system built for high traffic and concurrent requests. Features distributed locks (Redis), message queueing (RabbitMQ), and optimistic database locking to guarantee data consistency.
Real estate platform connecting property owners with seekers. Includes advanced filtering, JWT authentication, real-time chat via WebSockets, and comprehensive image uploading.