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a_flacsy

Andrew

@a_flacsy

FlacSy

Oekraïne
Engels, Pools, Russisch, Oekraïens
Sommige informatie wordt in het Engels weergegeven.
Over mij
Backend developer focused on building scalable APIs and microservices with emphasis on reliability, performance, and maintainability. Main stack: Python (FastAPI, SQLAlchemy, Pydantic) and Rust for performance-critical components. I think in terms of architecture, not just code: helping to choose the right solution, reduce complexity, and avoid technical debt. I value clear communication, predictable results, and clean, maintainable code.... Lees meer

Skills

a
a_flacsy
Andrew
offline • 

Portfolio

Werkervaring

Backend Developing

Proova • Fulltime

Feb 2025 - Present • 1 yr 5 mos

Developed and maintained backend services and REST APIs in Python (FastAPI) Designed microservice architectures and custom backend solutions tailored to business needs Optimized performance: database queries, algorithms, internal service logic Increased fault tolerance and system stability through error handling, graceful degradation, and state management Worked with SQL databases: schema design, query optimization, and migrations Integrated external and internal services Conducted testing, debugging, and code reviews Supported and mentored team members on Python and backend architecture best practices