Yurij Sir - CV Senior Software Developer / Full-Stack Developer

Professional Experience Independent Software Developer Space MMO Game Project https://infinityuniverse.space/ Full-stack development of a browser-based space MMO game with complex gameplay mechanics and large-scale system architecture. Implemented Systems Galaxy map with coordinate-based navigation system Fleet management and space exploration mechanics Real-time space combat system Resource gathering and economic systems Planet and space object management Event processing system for game mechanics Technical Challenges Solved Designed scalable game architecture for handling large numbers of objects Implemented optimized coordinate processing algorithms Built asynchronous server-side logic for game events Developed efficient data structures for spatial object management Optimized algorithms for high-volume event and object processing

Summary Software developer experienced in building complex software systems, backend logic, and web applications. Specialized in scalable system architecture, algorithm optimization, and game mechanics development. Experienced in working with large datasets, coordinate-based systems, and asynchronous server logic. Able to work with both frontend and backend parts of applications.

Tech Stack JavaScript • Node.js • Python • SQL • PostgreSQL • MySQL • SQLite • HTML5 • CSS3 • REST API • Linux • Git • Game Systems Architecture • Algorithm Optimization Key Skills Programming Languages JavaScript Python SQL HTML / CSS Bash / Shell C / C++ (basic) Backend Node.js REST API JSON / Web API Server-side logic Event-driven systems Asynchronous architecture Frontend HTML5 CSS3 JavaScript DOM / Browser API Dynamic interfaces Databases PostgreSQL MySQL SQLite Database schema design SQL query optimization MongoDB Architecture & Systems Scalable system design Algorithm optimization Large-scale object processing Spatial coordinate systems Game mechanics development Tools Git Linux API integrations Process automation

Английский

Additional Programming Background
Assembly language (low-level programming basics)
Turbo Pascal


Additional Skills
Algorithm design
Game systems architecture
Performance optimization
Server-side architecture
Data analysis and processing

Languages
Ukrainian — Native
Russian — Fluent
English — Working proficiency