Skip to content
Varcore

Categories

Every article is filed under one of these topics.

  • Backend Engineering

    APIs, services, concurrency, reliability and the craft of server-side software.

  • Golang

    Idiomatic Go, performance, tooling and building production systems in Go.

  • Node.js

    Node.js runtime internals, frameworks, performance and operational practices.

  • System Design

    Architecture patterns, trade-offs and designing systems that scale.

  • Databases

    Storage engines, indexing, query optimization, OLTP and OLAP systems.

  • Infrastructure & DevOps

    Cloud infrastructure, containers, delivery pipelines and running software reliably.

  • AI Engineering

    Building applications with large language models, vector search and ML systems.

  • Trading Technology

    Market data processing, low-latency systems and trading platform architecture.