Nik Aiyer

Founding Engineer

Nik Aiyer is a founding engineer at Mastra, working on agent networks, workflows, storage, and RAG. A UC San Diego graduate, he previously worked as an engineer at Netlify.

6 blog posts

Posts by Nik Aiyer

Adding agent templates into existing projects

You can now easily merge Mastra agent templates into your existing projects with just a few clicks.

Sep 26, 2025

Announcing MCP Server Support in Mastra

Create and share your AI tools with the Model Context Protocol (MCP) - now available in our latest stable release.

Apr 21, 2025

Mastra Storage: a flexible storage system for AI Applications

A look at how Mastra's storage system simplifies building AI applications by managing workflows, memory, traces, and eval data with flexible storage backends.

Apr 1, 2025

Benchmarking pgvector RAG performance across different dataset sizes

Benchmark tests for pgvector, showing how IVFFlat, adaptive lists, flat search, and HNSW perform at different dataset sizes in recall and latency.

Feb 26, 2025

Introducing Evals in Mastra

A guide to Mastra's evaluation metrics suite, demonstrating how to measure and validate AI model outputs across dimensions including answer relevancy, completeness, content similarity, context usage, and tone consistency.

Jan 20, 2025

RAG tutorial: Setting up a RAG pipeline

A guide to setting up a simple RAG pipeline with Mastra

Jan 16, 2025