Sindhuja G. Email & Phone Number

Seattle, Washington, United States

Led the migration of three outdated web platforms to a Kubernetes-focused setup on AWS, guaranteeing uninterrupted service and minimal customer impact. Worked closely with diverse teams to grasp technical challenges and devise efficient migration plans. Leveraged containerization, automation, and CI/CD pipelines to smoothly transition the web properties to Amazon EKS.-> Collaborated with stakeholders to identify technological requirements and ensured access to necessary resources.-> Utilized Pulumi and Terraform for provisioning and managing AWS resources, ensuring scalable and repeatable infrastructure setups outside of the Kubernetes cluster.-> Employed Helm for deploying and managing Kubernetes applications inside the cluster, including setting up necessary configurations and dependencies for the web properties.-> Implemented and managed automated build and deployment pipelines using GitLab CI/CD for consistent and efficient deployment of containerized applications.-> Integrated Kaniko for secure and efficient container image builds within the Kubernetes environment, eliminating dependency on Docker daemons.-> Developed and deployed Docker containers for the web properties and ensured their orchestration using Amazon EKS (Kubernetes), optimizing resource utilization and scalability.-> Migrated authentication mechanisms from JWT middleware to SAML integrations, working with Okta Sandbox for testing and validation of authentication flows.-> Managed the migration of containerized databases to Amazon RDS, Ensuring data integrity and application uptime.-> Configured Splunk for comprehensive monitoring and logging of application and infrastructure metrics, enabling proactive issue detection and resolution.-> Set up and validated test environments to ensure the migrated application function correctly with a consistent user experience.-> Conducted end-to-end tests to verify SAML authentication, build and deployment processes, and data migration.

In my role on the Infrastructure SRE team, I provided around-the-clock support for applications hosted on the Cloud. This involved monitoring, automation, & managing the continuous delivery pipeline for various business units. Our primary goals were to reduce costs associated with services deployed & improve visibility into infrastructure usage by developing insightful dashboards.->Responsible for DEVOPS, Production Support & Monitoring of company production & non production web application environments for 54 Production & 500 non production web applications @ 2,000 HTTP(S) requests average per second peak daily throughput->Contributed to DevOps & expertise in building a reusable infrastructure using IaaS services like Terraform CloudFormation.->Setting up full CI/CD pipelines so that each commit a developer makes will go through st&ard process of software lifecycle & gets tested well enough before it can make it to the production.->Deployed & orchestrated monitoring tools like Prometheus, Alert Manager, Thanos, & Elk.->Designed & implemented Disaster Recovery for their ongoing servers from one region to another region in AWS using AWS Disaster recovery practices->Used Jenkins for nightly build & test. ->Worked on several Docker components like Docker Engine, Hub, Compose, Registry & Swarm

Data Echo system is an Operational System providing various data processing capabilities. It is a base horizontal system that provided resources and capabilities for all data publication layers for managing various data functionalities such as data analytics, data distribution, etc.->Part of the Data Lake data ecosystem team & a key objective of this project is to protect data & implement the data source application automation ->Responsible to equip the in-house applications with DevOps Automation, Cloud Modernization, Automating digital applications by Migration of legacy platforms->Worked on Data processing application on infrastructure part of it.->Implement design the regular automation workflow of the process & also the services. ->Whole & solely responsibility for the automation of one of the major source of data processing layer which is AIRFLOW.->Worked on Ansible & Ansible Tower to automate repetitive tasks, to deploy critical applications quickly & proactively manage the changes.->Using Kubesprey to create Kubernetes cluster production-ready to deploy the application->Responsible for code deployments & application-level deployments as part of the CI/CD process->Set up the Jenkins Jobs for various service deployments & also responsible for deployments of services in all the environments such as dev test QA & production.->Migrated all CloudFormation templates available for service deployments on was to Terraform modules for multipurpose reusable capabilities.->Established infrastructure & service monitoring using Prometheus & Grafana.

Part of the ECS-Enterprise cybersecurity team & a key objective of this project is to protect data & automate the regular build process for the application.->Worked with various infrastructure teams to know about the business requirements & binding up all the use cases & implementing the road maps for automation.->Created Cloud formation JSON templates in Terraform for infrastructure as code.->Containerize applications & services using Docker, CoreOS, & Virtualization technologies, implementing all necessary tooling to support the products & automated deployments, scaling & operations of application containers across clusters of hosts, provided container-centric infrastructure by Kubernetes.->Created private cloud using Kubernetes that supports DEV, TEST, & PROD environments.->Created, deployed, & managed the app infrastructure with Terraform & established governance around security for the applications deployed to the cloud.->Used pipeline plugin & wrote a groovy script for the Jenkins file.->Created spaces in Confluence for uploading the documents for the Business Units->Wrote Ansible-playbooks for deploying the web applications on to the click2compute cloud.->Worked on automation the key creation part mostly on raising the ACR request types.->Responsible for supporting the keys & managing the Jenkins job within the team.->Worked on docker for containerizing the applications & deploying onto the on premise cloud.->Worked on Concourse pipeline in deploying the applications to cloud.

Implementing AWS solutions using various services supporting the business platform.->Conducted in-depth research on AWS services and best practices to identify suitable solutions for the business requirements.->Analyzed existing infrastructure and applications to determine their compatibility with AW services.->Collaborated with architects and stakeholders to design scalable and cost-effective AWS solutions that meet business needs.->Utilized a wide range of technologies including Red Hat Linux, AWS services like EC2, S3,IAM,CloudWatch,and ELB, Docker, Git, Jenkins, Chef, Maven, Shell Scripting, Bash, Python, Jira and others as needed.->Configured AWS services according to the designed architecture.->Deployed applications and workloads on AWS infrastructure using best practices.->Worked on Automated infrastructure Provisioning and Scaling.->Monitored EC2 instances, on-site hosts and servers on CPU utilization, disk space and created custom metrics for memory metrics using CloudWatch.->Implemented Security best practices, including identity and Access Management (IAM).->Implemented CloudWatch for monitoring and alerting.->Continuously optimized AWS resources to improve performance and cost efficiency.->Developed and maintained automation Scripts and templates using tools like AWS CloudFormation, Chef, and Python to streamline deployment and management process.->Responsible for setting up CI/CD pipelines with Jenkins to automate applications deployment using Git.->Collaborated with cross-functional teams, provide technical guidance, and support developers and operations teams.->Maintained documentation in tools like confluence and track project progress in Jira.->Monitoring and Optimizing AWS costs to stay with in the budget and recommended cost-saving strategies.->Responsible for generating reports on infrastructure performance and security compliance for management and stakeholders.

Master'S Degree, Computer Science

Bachelor'S Degree, Computer Science