Raju Paripelly

Developed and deployed Kibana dashboards tailored for Transport and Logistics business use cases, enhancing data visualization and decision-making. Managed the ELK (Elasticsearch, Logstash, Kibana) cluster in a cloud environment, ensuring optimal performance and high availability. Implemented Logstash ETL (Extract, Transform, Load) processes to efficiently process and analyze logs from various sources. Utilized enrichment processes to enhance log data, providing additional context and improving overall data quality. Designed and implemented aggregations to analyze processing times for software APIs and hardware IPs, facilitating performance optimization. Collaborated with cross-functional teams to gather requirements and deliver insights that drive operational improvements. Conducted training sessions for team members on using Kibana and understanding the ELK stack, fostering a data-driven culture. Continuously monitored system performance and implemented improvements, ensuring the reliability and scalability of the logging infrastructure.

Deployed Elasticsearch in an on-premises environment. Set up multiple Logstash instances and developed grok patterns along with event processing code. Implemented Filebeat on various Unix systems and configured processors. Installed Winlogbeat on Windows systems and enabled monitoring for custom applications. Created Alerts for various use cases. Utilized Metricbeat to gather monitoring data from Logstash and Elasticsearch. Configured a Kafka layer and topics to store events received from Logstash. Set up Ansible playbooks for deploying the ELK stack. Enabled security features in Elasticsearch and created users and roles. Implemented file-based enrichment using the Translate plugin. Developed a failover architecture for Logstash using a custom script. Exported and imported dashboards, index patterns, and saved searches from one instance to another.

Implemented the Netcool ESF architecture and set up object servers. Deployed probes and gateways. Configured seasonal and relational analysis within NOI. Installed Moogsoft for application monitoring. Set up the Elastic hot and warm architecture. Configured the ELK stack with SSL and imported signed certificates into Logstash, Elasticsearch, and Kibana. Installed and configured the Open Distro security plugins. Implemented alerts using watchers. Onboarded AWS data sources such as VPC, CloudTrail, Flow Logs, GuardDuty, etc.

Set up Netcool object servers. Developed Netcool probe rules and configured and implemented triggers and procedures for the object server. Created a Device Validation Tool using Perl and CGI. Installed and configured Monolith to monitor the faults and performance of a telecommunications network. Implemented Netcool Impact policies. Deployed and configured IBM Tivoli Network Manager. Set up and configured Jazz for Service Management.