KRISHNANAND YADAV

Experience

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  Jio Platforms Limited (JPL)

  Jul 2017 - Jun 2019

  DevOps Engineer

  ⮞ Set up High Availability (HA) Prometheus for development and staging environments.⮞ Refined alerting rules in Alertmanager and automated maintenance tasks using cron jobs.⮞ Configured td-agent (Fluentd) for structured logging with custom parsing rules for new services.⮞ Developed Jenkins pipelines for automated static deployments.⮞ Contributed to an inhouse auto-scaling application for private cloud using the OpenShift SDK in Python.⮞ Implemented and managed Redmine as an internal ticketing tool.⮞ Assisted in the migration from AWS to a private cloud environment.⮞ Participated in Kubernetes adoption by writing manifest files for two microservices. Show less

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  CNH Industrial

  Jun 2023 - now

  ⮞ Installing and managing Prometheus and Thanos for all kubernetes clusters and creating grafana SLO-based alerts and ERD (Error, Rate, Duration) based dynamic dashboards by writing there PromQL queries for 2 applications including 19 services.⮞ Configuring filebeat for new AKS clusters and log processing pipelines in Logstash for ELK(Elasticsearch) infrastructure.⮞ Developing and maintaining Azure DevOps pipelines and templates for monitoring infrastructure automation and datadog integration using terraform including datadog agent installation, datadog monitors creation.⮞ Created reusable Terraform modules for fetching API keys from Secrets Manager and deploying Datadog monitors (5xx,4xx, new_error, watchdog_anomaly, Pod restarts, Pod failing, CrashLoopBackOff etc.) for APM services and kubernetes clusters.⮞ Instrumented AKS microservices and Function apps to emit metrics, logs and traces and send it to datadog for APM.⮞ Designed and developed SLO-based alerts/monitors for 5-6 services of two major applications using Terraform.⮞ Performed an OpenTelemetry proof of concept (POC) to set up an OTEL collector for observability. Show less

  • Site Reliability Engineer

    Jul 2023 - now

  • SDE

    Jun 2023 - Aug 2023