Savchuk Maksum

Projects

1. Corporate Network Topology Design and Hardening | Cisco Packet Tracer, Network Security

   • Engineered and simulated an enterprise multi-branch network infrastructure incorporating VLSM address allocation.
   • Configured static routing, point-to-point GRE tunnels for secure branch communication, and implemented Access Control Lists (ACLs) to filter unauthorized traffic and protect internal subnets.
   • Performed network diagnostics, traffic validation, and endpoint security configuration.

2. Enterprise Service CRM and Database Web Platform | PHP, MySQL, HTML5/CSS3, JavaScript

   • Architected and normalized a relational database for managing computer repair requests, customer accounts, and technician inventory.
   • Developed complex SQL queries, transactions, relational constraints, and stored procedures to ensure strict data consistency.
   • Built an administrative web dashboard for tracking work orders, managing sessions, and automating status updates.

3. Interactive Portfolio and Contact Microservice | Node.js, Restify, Nodemailer, JavaScript, HTML5/CSS3

   • Developed a responsive web interface connected to a custom Node.js backend built with Restify.
   • Implemented an asynchronous SMTP email notification pipeline using Nodemailer to handle user feedback and inquiries directly from the web client.
   • Configured environment variables (Dotenv), request parsers, and input sanitization to ensure reliable service delivery.

4. 2D Action Game Engine (Pirat Shooter and Arcade Physics) | Python, Pygame, OOP

   • Developed 2D arcade and action games in Python using Pygame with modular Object-Oriented Architecture.
   • Implemented core game loops, sprite animation state machines, keyboard event handlers, custom physics (gravity, collision detection), and audio effect management.