HomeTechnologyPostgreSQL
PostgreSQL in use
PostgreSQL as the only database, vector search included: pgvector with an HNSW index instead of a second service alongside it. One backup, one transaction space, one place the data lives.
AI-generatedProven by
3 published projects with PostgreSQL — each with stack, role and result.
What that means in practice
One database instead of two: in the profile generator, text and embeddings sit in the same instance and vector search runs over pgvector with an HNSW index — one backup, one transaction space. Schema changes run as migrations with a way back. Prisma and raw SQL sit side by side, because a query plan can only be read off the second.
Schema design and migrations without downtime
pgvector with HNSW for semantic search
Full text over tsvector, hybrid with vectors
Prisma and raw SQL side by side
AI-generated
AI-generated
AI-generatedOther technologies
Next.js
Server-Side Rendering (SSR) & Static Generation
React
React 19 with Server Components
TypeScript
Strict types from the form to the database
Tailwind CSS
Tailwind CSS v4 with CSS Layers
Claude AI
Claude API Integration & Orchestration
Python
FastAPI & Django Backend Development
AI Agents
Autonomous AI Agents with Tool Use
n8n
Workflows that connect systems
Contact
Half a minute, and you know more.
Half a minute on what I work on and how. If a question is left, write to me — an answer within one working day.
Or write directly:info@damjan-savic.com