Huseyin Armagan is an AI Engineer and seasoned Python backend developer with 8 years of experience building scalable APIs and search-driven features across fintech and e-commerce domains. Based in Paraná, Brazil and originally from Turkey, he has delivered production systems using Django, DRF, PostgreSQL and Elasticsearch while integrating payment gateways and AI-powered chat and voice payment flows. A regular open-source contributor, Huseyin expanded the elasticsearch-dsl-py client with advanced aggregations and query support (e.g., MultiTerms, CombinedFields, GeohexGrid), improving search capabilities for Python users. He combines rigorous testing practices with pragmatic product focus, and his math-and-CS background enables him to bridge statistical reasoning with practical engineering.
8 years of coding experience
6 years of employment as a software developer
Bachelor's degree, Mathematics and Computer Science, Bachelor's degree, Mathematics and Computer Science at Eskişehir Osmangazi Üniversitesi
Contributions:2 commits, 8 PRs, 13 comments in 14 days
Contributions summary:Huseyin primarily contributed to the `elasticsearch-dsl-py` project by adding new aggregation and query features. These additions include the `MultiTerms`, `CombinedFields`, `MatrixStats`, `GeoLine`, `RandomSampler`, `IPPrefix`, `GeohexGrid`, and `CategorizeText` aggregations and support for `point` and `shape` fields. Their work enhanced the functionality of the Python client for Elasticsearch, providing users with more advanced search and aggregation capabilities. The changes involved modifications to both test files and core library files (`aggs.py` and `query.py`), suggesting a focus on implementing new features and ensuring they function correctly.
Contributions:4 PRs, 7 pushes, 13 branches in 3 years 2 months
pythonelastichigh-levelpython-clientelasticsearch
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