Technologies: Go, Python, Rust, Kubernetes, AWS, Terraform, GitOps, PostgreSQL, TimescaleDB, ClickHouse, Kafka, RabbitMQ, MQTT, IoT, distributed systems

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Senior/Lead Platform Engineer and backend developer with 12+ years of experience building distributed systems, data platforms, IoT fleet-management platforms, and infrastructure automation.

Recent work includes platforms managing 10,000+ distributed energy devices, telecom monitoring systems processing tens of millions of data points across millions of devices and sensors, and Kubernetes/GitOps platforms spanning AWS and private data centres.

Strongest in architecture and hands-on implementation: backend services, telemetry ingestion, time-series data, developer platforms, CI/CD automation, reliability, and cost-aware infrastructure. I have led small engineering teams, established engineering practices, and improved release frequency from weekly deployments to several releases per day.

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Interested in Senior, Lead, Staff, or early-stage founding/platform engineering roles. Open to permanent employment or B2B contracts through my Swedish company, Tomalaci Systems AB.