Paavani Madala

AWS DevOps Engineer at DFS

Designed and implemented serverless and cloud-native microservices using AWS Lambda, API Gateway, and Terraform to deliver scalable, highly available cloud solutions. Built secure REST APIs with Lambda authorizers and IAM controls; deployed frontend via AWS Amplify; implemented CI/CD pipelines with Azure DevOps; supported Node.js, Python, and Java backend services; deployed containerized workloads with Docker and EKS; implemented monitoring with CloudWatch and security controls (WAF, Security Hub).

AWS DevOps Engineer at HSBC

Collaborated to design and develop technically compliant, cloud-native enterprise architectures on AWS. Created highly available, cost-effective, and fault-tolerant systems using EC2 Auto Scaling, Elastic Load Balancing, and cross-AZ/multi-AZ deployments; leveraged API Gateway, SNS, and SQS for synchronous and asynchronous patterns; optimized networking with S3 Transfer Acceleration, Route 53 latency-based routing, Global Accelerator, and CloudFront; supported mission-critical production systems.

AWS DevOps Engineer at BUPA

Designed, implemented, and maintained cloud infrastructure using Terraform on AWS (EC2, RDS, VPCs), resulting in a 40% reduction in infrastructure setup time. Developed and maintained CI/CD pipelines using Jenkins; managed Azure DevOps repositories; automated manual processes with Terraform and PowerShell; implemented monitoring and logging with CloudWatch and ELK Stack to gain operational insights.

AWS DevOps Engineer at TK Maxx

Implemented and maintained AWS-based infrastructure using CloudFormation and Elastic Beanstalk, focusing on stability, performance, and cost optimization. Configured EC2, S3, and RDS; developed CI/CD pipelines with Jenkins and AWS CodePipeline; implemented logging and monitoring with CloudWatch and ELK; collaborated with application and operations teams to troubleshoot AWS issues in development and production environments; supported RESTful APIs with API Gateway and Lambda.

BI/Data Platform Engineer at Tesco

Designed, developed, and maintained business intelligence and data warehousing solutions using Microsoft BI tools to support reporting and analytics across business teams. Built operational and analytical reports and dashboards, collaborated with cross-functional teams to identify data sources and streamline data collection, and enhanced dashboard usability and performance.

AWS DevOps Engineer at Tesco

Designed, developed, and maintained BI and data warehousing solutions using Microsoft BI tools; produced dashboards and reports for data visibility and decision making. Collaborated with cross-functional teams to identify data sources, gather requirements, and streamline data collection. Enhanced dashboard usability with interactive visualizations and performance improvements. Provided ongoing support and troubleshooting for BI and reporting platforms in a large-scale retail environment.

DevOps Engineer at BUPA

Designed, implemented, and maintained cloud infrastructure using Terraform on AWS, including EC2 instances, RDS databases, and VPCs, resulting in a 40% reduction in infrastructure setup time. Developed and maintained CI/CD pipelines using Jenkins to improve software delivery speed and quality, resulting in a 25% reduction in deployment time. Managed Azure DevOps repositories for source code management, enabling seamless collaboration among team members. Collaborated with cross-functional teams to automate manual processes and improve operational efficiency using Terraform and PowerShell scripts. Implemented monitoring and logging solutions using CloudWatch and ELK Stack to gain insights into system performance and availability.