Dimitrios Kanellopoulos

Principal Architect: Engineering the Full Stack from UI to Cloud

I help companies succeed. I help people make the best out of them.

Active open-source contributor and creator of quantified-self and fit-parser, enabling seamless analysis of activity data from Garmin, Suunto, and Polar. I build high-performance tools and platforms that empower developers and athletes alike.

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Technical Skills

Core Stack

TypescriptAngularReactPythonFastAPINodeJSJavascript

Data Storage

FirestoreMongoDBPostgreSQLMySQLSQLiteGoogle App Engine Datastore NDB

Cloud & Infrastructure

AWSGoogle Cloud PlatformFirebase

Previous Experience