[← Back to all projects](https://www.kallio.cloud/work/) # Platform modernization Flashnode, Developer → CTO (2016–2022) · Jan 2016 – Feb 2022 done * AWS * Docker * MQTT * RabbitMQ * RDS * Lambda * EventBridge * PHP * Laravel Multi-year move from a monolith to a containerized platform. Defined engineering practices, release processes and tooling. Serverless integration platform PoC on AWS EventBridge.