Stack

The tools and systems I rely on to ship reliable backend products

A practical inventory of languages, frameworks, cloud services, and AI toolchains used in production contexts.

Languages

JavaTypeScriptJavaScriptPythonC#

Backend and APIs

Spring BootNode.jsExpressREST APIsJPAHibernateApache KafkaCamunda

Data and Cloud

PostgreSQLMongoDBCosmos DBRedisElasticsearchAzureAWSDockerKubernetes

AI Workflows

OpenAI APIsEmbeddingsRAGSpring AIGroq AISmall Language Models

Certifications

AZ-900: Microsoft Azure Fundamentals (Dec 2022)