NetSearch Systems delivers specialized search engineering services for enterprise platforms, research institutions, and data-intensive applications.
Our Technical Services
- Custom Web Crawler Clusters: Turnkey deployment of distributed asynchronous crawling fleets with automatic proxy rotation, CAPTCHA bypass prevention, and real-time DOM parsing.
- Inverted Index Architecture & Tuning: Designing ultra-fast Elasticsearch, OpenSearch, and Lucene clusters optimized for high-write ingestion and low-latency aggregations.
- Hybrid Neural & Semantic Retrieval: Integrating vector databases (Milvus, Qdrant, FAISS) with classical BM25 search engines for enhanced relevance.
- Relevance & Ranking Optimization: Custom learning-to-rank (LTR) pipelines, click-through model training, and NDCG benchmark evaluation.