Shreya Rastogi
Senior Devops Engineer at Airtel Digital || 1x AWS Certified || 3x Azure Certified || 1x GCP Certified || 1x Terraform Certified || AWS || Kubernetes || Docker
- Role
- Manager at Airtel Digital
- Location
- Gurugram, HR, IN
- LinkedIn followers
- 500 followers
About Shreya Rastogi
As a DevOps Engineer with 5+ years of experience, I am skilled in cloud computing, containerization, and automation. I have a proven track record of improving software development processes through the implementation of continuous integration/continuous delivery (CI/CD) pipelines, infrastructure as code (IAC), and monitoring tools. I am passionate about leveraging technology to streamline workflows and enable rapid deployments. Looking for new challenges to continue growing my skills and expertise.
Experience
Manager
Apr 2024 — Present · Gurugram, IN
Ensured high availability across MSP, Xstream and WCF pods, maintaining ~99.9% uptime and guaranteeing seamless experience for millions of users during peak traffic events. Optimized infrastructure by rightsizing workloads, implementing autoscaling strategies, leveraging spot/on-demand balancing, and optimizing resource allocation. Unified observability and alerting using Prometheus + Grafana + Alertmanager, integrating with PagerDuty/Slack to reduce MTTR by ~40% for production incidents across critical services (Kafka, MongoDB, Scylla, Redis, API Gateways). Built and managed IaC using Terraform, enabling repeatable, scalable provisioning for MSP/WCF/Xstream workloads across environments (PRD/STG/NPRD) with automated state management and modular code design. Led zero-downtime rollout/migrations for WCF/MSP/Xstream applications, ensuring fail-safe deployments with canary strategies via ArgoCD + Helm. Executed database performance tuning & migrations across MongoDB, Scylla, and Cassandra clusters—improved query latency and reliability for high-throughput systems. Delivered cross-cloud and cross-environment DB sync/migration workflows, achieving near-zero-delta cutovers using CDC pipelines across staging–production. Automated CI/CD workflows via Jenkins + ArgoCD, streamlining image builds, artifact sync pipelines, and removing manual operational dependencies. Developed custom Helm charts with HPA tuning, node affinity/toleration rules, and spot/on-demand scheduling logic tailored for MSP/Xstream workloads. Created reusable Ansible automation roles for Kafka, MongoDB, Redis, Elasticsearch—accelerating infra provisioning and reducing configuration drift.🧠 Mentored team on production readiness, DR strategy, debugging, observability patterns, and improved incident response and postmortem culture.
Education
PSIT Kanpur (Pranveer Singh Institute of Technology)
Bachelor of Technology - BTech, Computer Science
2016 — 2020
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