Vector DB · pgvector & Hybrid Search · Sydney Tech Central
Enterprise pgvector & PostgreSQL Hybrid Semantic Search Engine in Sydney Tech Central
Premier Enterprise pgvector & PostgreSQL Hybrid Semantic Search Engine for companies in Sydney Tech Central, New South Wales (Australia). Direct founder architecture, custom LLM integration, and 100% IP ownership.
✦ Direct Answer & Architecture Scope:
PostgreSQL pgvector engineering by Jyotirmay Ray brings semantic similarity search directly into your existing SQL database, eliminating separate expensive vector database subscriptions. Dedicated sprint engineering for teams in Sydney Tech Central (Australia).
Production Deliverables & Milestone Roadmap
Custom Enterprise pgvector & PostgreSQL Hybrid Semantic Search Engine for Sydney Tech Central Teams
100% Source Code Ownership & Model Prompt Handover
Milestone Sprints with Direct Founder Engineering
Production Deployment with CI/CD & Automated Backups
Technical Architecture & Production Implementation
SYSTEM TOPOLOGY BLUEPRINT
Hybrid User Query
├── Reciprocal Rank Fusion (BM25 Keyword + Vector Embedding)
├── Native PostgreSQL pgvector Index (HNSW / IVFFlat)
└── Sub-15ms Enterprise Search Results with Zero Vector DB Bills
VERIFIED CODE PATTERN
// PostgreSQL pgvector HNSW Query
SELECT id, title, 1 - (embedding <=> $1::vector) AS similarity
FROM knowledge_articles
WHERE 1 - (embedding <=> $1::vector) > 0.78
ORDER BY similarity DESC LIMIT 5;Frequently Asked Questions & Technical Scope
Can we integrate this AI solution with our existing tools in Sydney Tech Central?
Yes. We build bi-directional webhooks and REST APIs to sync with your existing CRM, Slack, WhatsApp, and databases.
How do you prevent hallucination in production?
We enforce grounded RAG retrieval, strict JSON schema validation, and guardrail heuristics.
Ready to build your Enterprise pgvector & PostgreSQL Hybrid Semantic Search Engine in Sydney Tech Central?
Direct technical collaboration with founder-engineer Jyotirmay Ray. Zero middlemen, 100% intellectual property transfer, and rapid sprint delivery.