Aviral Nigam
Sr Cloud and Devops Engineer @Wipro
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WORK HISTORY
Sr Cloud and Devops Engineer @Wipro
Hyderabad, IN
UCJ Application Migration (Migration Lead) Jan 2024 - Present• Led full-lifecycle infrastructure migration to ICICI tenant, ensuring seamless transition and strengthening system control.• Engineered RBI-compliant 3-tier architecture with robust firewall, LB, VPC SC and MIG integration for secure DB connectivity.• Enhanced cloud-native security by implementing Secret Manager for credential handling, integrated with Kubernetes.• Optimized application delivery via ConfigMaps (dynamic updates) and Ingress (modernized routing).• Ensured high performance and stability through post-migration monitoring, troubleshooting, and Pod resource optimization.• Drove cross-functional collaboration and project management across vendor and internal ICICI teams.• Developed critical documentation and operational procedures, enhancing long-term system consistency and reliability. UCJ Application (Cloud Administrator) Dec 2020 - Dec 2023• Managing end-to-end Google Cloud infrastructure for ICICI Bank UCJ application project, covering creation and maintenance of instances, load balancers, alerts, firewall rules, Cloud SQL, billing, buckets, and IAM rules.• Working on end-to-end DevOps processes, including pipeline creation, Docker and deployment YAML file updates, Troubleshooting & Analysis of Cluster & Microservices, and the deployment of new microservices releases • Providing support on analysis and execution of SQL queries, examination of CPU utilization, Memory Usage & Slow Queries on the Production Database.• Implemented a robust API service monitoring system, proactively setting up alerts and promptly reporting any failed services. Leveraged GCP logs and database logs for comprehensive monitoring.• Provided valuable client support, offering assistance in real-time issue resolution and catering to their specific requirements, enhancing overall client satisfaction and project success.
EDUCATION
KIET Group of Institutions
Bachelor of Technology - BTech, Electrical, Electronics and Communications Engineering
ABOUT AVIRAL NIGAM
DevOps & Cloud Engineer with 4.7 years of hands-on experience in supporting and migrating cloud applications, optimizing mission-critical deployments and implementing robust CI/CD pipelines, database solutions, and DevOps processes.
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