Devesh Pandey
Observability | Performance Architect | Performance Engineer | Chaos testing | SRE and System Resilience | 6+ Years
- Role
- Nft Analyst at Barclays
- Location
- Pune District, MH, IN
- LinkedIn followers
- 500 followers
About Devesh Pandey
Worked as an NFT Analyst, managing user stories, task tracking, defect management, and ensuring on-time delivery of releases in collaboration with development, QA, and production teams.Delivered release walkthroughs and sign-off documentation to stakeholders.Designed test scenarios and feature files in Java, based on workload modeling and Non-Functional Requirements (NFRs).Hands-on experience with monitoring and observability tools including AppDynamics, Kibana, OpenShift aPaaS, Datadog, Splunk, Dynatrace, Grafana, Observe INC, Prometheus, GCP and AWS CloudWatch.Monitored system behavior and resource utilization across CPU, memory, disk, and thread pools to ensure application stability & reliability.Executed load, soak, stress, breakpoint, volume and resilience testing.Identified performance bottlenecks at application and database levels using complex SQL queries, AWR & ADDM reports, Kafka brokers, Zookeeper, and MQ analysis. Handling SSL handshake issues, reviewing certificates and validity to ensure smooth processing of messages through kafka logs.Performed root cause analysis for production issues, partnering with Prod, Infra, and Dev teams to implement permanent fixes.Built and maintained custom dashboards ad alerts for incidents in Kibana, Splunk, AppDynamics, Prometheus, Observe INC and Grafana for proactive monitoring.Created CI/CD pipelines, automated DB health checks, Kafka broker and Zookeeper status monitoring, reducing dependency on Infra teams and operational effort. Gaining hands-on experience with Gitlab.Automated DB index rebuilds, defragmentation, error handling, and log-capturing utilities to improve system reliability.Generated automated test reports and stubs, executed jobs via Jenkins, and monitored MQ/Kafka using Grafana.Created Autosys jobs for data purging and log cleanup.Actively contributed to Chaos Engineering initiatives, executing VM-level attacks using Gremlin in collaboration with cross-functional teams.Creating scenarios with CPU, Memory, Disk I/O, time travel, latency and instant shutdown of application pods.Raised change requests and incidents, and worked closely with MQ, Unix, MongoDB, Dev, and QA teams to improve delivery throughput.Used below tech -Otel, AppD admin, Splunk admin, netcool alerts, Kibana admin, Observe inc, Kafka, MQ, SQL, Java, ELK, APM connectivity and Gremlin
Experience
Nft Analyst
Dec 2023 — Present · IN
Worked as an NFT Analyst, managing user stories, task tracking, defect management, and ensuring on-time delivery of releases in collaboration with development, QA, and production teams.Delivered release walkthroughs and sign-off documentation to stakeholders.Designed test scenarios and feature files in Java, based on workload modeling and Non-Functional Requirements (NFRs).Hands-on experience with monitoring and observability tools including AppDynamics, Kibana, OpenShift aPaaS, Datadog, Splunk, Dynatrace, Grafana, Observe INC, Prometheus, GCP and AWS CloudWatch.Monitored system behavior and resource utilization across CPU, memory, disk, and thread pools to ensure application stability & reliability.Executed load, soak, stress, breakpoint, volume and resilience testing.Identified performance bottlenecks at application and database levels using complex SQL queries, AWR & ADDM reports, Kafka brokers, Zookeeper, and MQ analysis. Handling SSL handshake issues, reviewing certificates and validity to ensure smooth processing of messages through kafka logs.Performed root cause analysis for production issues, partnering with Prod, Infra, and Dev teams to implement permanent fixes.Built and maintained custom dashboards ad alerts for incidents in Kibana, Splunk, AppDynamics, Prometheus, Observe INC and Grafana for proactive monitoring.Created CI/CD pipelines, automated DB health checks, Kafka broker and Zookeeper status monitoring, reducing dependency on Infra teams and operational effort. Gaining hands-on experience with Gitlab.Automated DB index rebuilds, defragmentation, error handling, and log-capturing utilities to improve system reliability.Generated automated test reports and stubs, executed jobs via Jenkins, and monitored MQ/Kafka using Grafana.Actively contributed to Chaos Engineering initiatives, executing VM-level attacks using Gremlin in collaboration with cross-functional teams.
Education
United Group of Institutions
Bachelor of Technology - BTech, Electrical, Electronics and Communications Engineering
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