Jason Kulatunga is a founder and seasoned DevOps/automation engineer with 14+ years building resilient cloud-native deployment and orchestration systems across AWS, Azure, and GovCloud. He led platform and CI/CD architecture at Adobe and Gusto and now runs Fasten Health, which connects 35,000 health systems to enable patient-directed medical record sharing—essentially a Plaid for healthcare. Hands-on across back-end, infrastructure and tooling, Jason contributes to notable open-source projects (e.g., OAuth work in googleapis/signet and multi-provider DNS integrations in lexicon) and favors pragmatic automation: he builds tools, breaks them, and usually fixes them better. He combines startup grit from founding multiple products with enterprise experience delivering FedRAMP-compliant, multi-region deployments and developer workflows.
14 years of coding experience
16 years of employment as a software developer
BSC Engineering, BSC Engineering at University of Alberta
Fasten is an open-source, self-hosted, personal/family electronic medical record aggregator, designed to integrate with 100,000's of insurances/hospitals/clinics
Role in this project:
Back-end Developer
Contributions:5 releases, 46 reviews, 324 commits in 5 months
Contributions summary:Jason's commits primarily involve renaming files and modifying import paths within the backend codebase, suggesting a focus on code organization and project structure. These changes are centered around the `backend/cmd/fasten/fasten.go` and `backend/pkg/config/config.go` files and updating dependencies, demonstrating involvement in the core application logic. The user also made changes to the frontend UI components, indicating contributions to the overall application.
Hard Drive S.M.A.R.T Monitoring, Historical Trends & Real World Failure Thresholds
Role in this project:
Back-end & DevOps Engineer
Contributions:44 releases, 22 reviews, 652 commits in 2 years 5 months
Contributions summary:Jason primarily focused on enhancing the functionality of the scrutiny backend by implementing device registration, data retrieval, and settings management using technologies such as Go and gorm. They were also involved in the creation of influxdb tasks for data aggregation and migration of existing SQLite database to InfluxDB for improved performance and scalability. The user contributed to infrastructure-related tasks, incorporating changes to the Docker configuration for the collector and creating the cron service.
raspberry-pitrendshistoricalhard-drivemonitoring
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