Software engineering professional with more than 7 years of experience in BI development and deployment. Well-versed with data visualization and tools, with experience in developing data-driven projects.
VM''s to Container migration
Packaged the legacy application as container and developed helm chart for deployment in k8's deployment.
Network Analytics Module (NAM)
Assisted in development of in house visualization tool, use Vertica as primary database and MongoDb for state management.
Health Monitoring solution
Developing prometheus exporters for existing application. Created a service discovery solution for managing hybrid cloud environment (part application in kubernetes and other on VM's).
Developed frontend grafana plugins for visualizing alerts.
Integrating Grafana authentication with existing in house authenticator.
Tools used Prometheus, Alertmanager, Grafana, Cortex.
Languages developed in GO Lang, Nodes Js. Used kubernetes api's for service discovery management.
RADCOM MaveriQ logging and user activity management solution
Developed centralized logging, supported features like User activity monitoring.
Tools used Fluentd, Fluentbit, Elasticsearch, Kibana.
Drill to QTrace
Integrated a packet capture solution with BI tools, to link the KPI's to captured packets.
Multiple Time Zone Support
Modal dialogue design in NOC Dashboards of RADCOM MaveriQ
In Dundas a user can create dashboard on demand by adding multiple dash-lets using this solution the customer could zoom in on a specific dash-let and perform troubleshooting.
Custom Time Zone support.
Creating panel plugins for grafana.
Business Intelligence & Visualization tools:
Open source projects
Vertica Data source for Grafana
Developed a backend Vertica data source plugin for Grafana.
Supporting features like live streaming and time series visualizing.
Planning to support auto complete feature in sql query editor, and time gap filling.
Languages and libraries used GO Lang, Typescript, React and RxJs.
Project link: https://github.com/rajsameer/vertica-datasource
Plugin download: https://grafana.com/grafana/plugins/rajsameer-vertica-datasource/
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