Senior Backend Engineer for Data-Heavy Applications

I build backend platforms that process millions of records, optimize search performance, and power large-scale business workflows.

PHPREST APIMySQLSearch EngineNext.js

Backend Systems

REST APIs
Authentication
Queue workers
Caching

Search Optimization

Full-text search
Index tuning
Query optimization
Relevance scoring

Data Pipelines

Data Collection
Data Processing
Queue Integration
Batch Jobs
Reporting

Work with me

Interested in working together?

I'm currently available for selected backend, data engineering and architecture projects.

Email me directly

nyergesn19@gmail.com