the architecture. This overhaul reduced device response times from 3-5 seconds to under 1 second, saving 10% in operational costs and boosting scalability and reliability. SigmaCASA Project: Improved stability and performance for around 150k devices by implementing AWS Auto Scaling and adjusting load balancers for EC2-based MQTT, streaming, and API servers. Migrated the database from AWS RDS (MySQL) to AWS Aurora (MySQL) to lower latency during peak traffic, enhancing user experience. Intranet Build Server Project: Built an internal build server from scratch, including installation and configuration of subordinate servers connected to Jenkins Master.
Full-time / Interested in working remotely