* Wrote several infrastructure tools (Go/Python) which include managing (CRUD) kubernetes clusters on-demand, production environments and custom product dependency branching

* Brought up our production environment for our SaaS offering from scratch: from network setup, cluster provisioning, logging (ELK) and monitoring (Prometheus and OpsGenie) to deployments

* Set up an Apache Pulsar cluster with geo-replication enabled to facilitate I/O data pipeline with customer

* Introduced Infrastructure-as-Code (IAC) and GitOps principles for both development and production

* Migrated our Gitlab instance to self-hosted, confirmed CI/CD pipelines worked, and maintained critical infrastructure for continuous integration, including artifact repos (yum, npm, pypi, helm, and docker), Consul, Sentry, TimescaleDB/Postgres, etc

* Helped modernize the in-house monitoring solution by utilizing open-source tools (Telegraf, InfluxDB)

* Introduced Git workflow with Jenkins pipeline jobs/tests for continuous integration and deployment to staging environments for Ops teams

* Developed infrastructure tool (in Go) to set up bare-metal production environments for our microservices applications (from OS installation to container/docker orchestration clusters like Nomad, Consul, and Vault)

* Instrumented monitoring scripts (both existing and new) to send metrics via StatsD in Go, Shell, and Perl

* Open source contribution for Terraform’s InfluxDB provider and spearheaded path for Telegraf input plugin OSS contributions