Sheshank Dudaboina

Responsible for global production support, overseeing software and content deployments across various environments, including Dev, QA, staging, and production, all hosted on AWS infrastructure for playstation global services operations team - player reliability engineering.

• DevOps and Continuous Integration: Orchestrated the implementation of a robust continuous integration and delivery methodology, aligned with Agile principles. Automated builds and deployments using Jenkins, ensuring a streamlined development lifecycle.
• Infrastructure as Code (IaC): Employed AWS CloudFormation and Terraform templates for automated and consistent infrastructure provisioning. Contributed to the optimization of server resources through services like EC2, EBS, IAM, S3, and more.
• Container Orchestration and Microservices: Led the deployment and orchestration of containerized applications using Docker containers. Leveraged AWS EKS (Elastic Kubernetes Service) for efficient management and scaling of containerized workloads.
• Configuration Management: Implemented and managed configuration changes with Ansible and Ansible Tower, automating repetitive tasks and facilitating the swift deployment of critical applications. Proficient in scripting languages like Shell, Python, and XML.
• Monitoring and Alerting: Established comprehensive monitoring solutions using tools such as Catchpoint, DataDog and Splunk. Developed AI and Machine Learning-driven dashboards for proactive issue identification and incident response.
• Cloud Services Mastery: Proficiently utilized various AWS services, including EC2, S3, ECS, RDS, DynamoDB, and Elastic Load Balancer (ELB). Contributed to the migration of internal tools to AWS EKS-based Kubernetes clusters, ensuring high availability and scalability.
• Infrastructure Automation: Implemented and managed infrastructure automation using tools like Ansible, and Terraform. Led the team in adopting modern best practices for Puppet configurations and module migration.
• Security Measures: Implemented security measures for AWS resources, including IAM policies and monitoring configurations. Contributed to the establishment of secure coding practices and compliance with industry standards.
• Collaboration and Client Support: Collaborated closely with the Digital Program and Portfolio management group, ensuring effective communication and support for clients. Assisted in the implementation of Configuration Management and Release Management processes.

Project: Venmo(PayPal) - Cloud Engineering and Automation

Contributed to the development and enhancement of cloud-based infrastructure and automation processes for Venmo, ensuring optimal performance, scalability, and reliability.

• DevOps and Automation Excellence: Spearheaded the integration of DevOps practices, streamlining development workflows and enhancing collaboration between development and operations teams. Implemented automated deployment pipelines using Jenkins, reducing deployment times and increasing overall efficiency.
• Cloud-Native Architecture: Designed and deployed cloud-native solutions on AWS, leveraging services such as EC2, S3, Lambda, DynamoDB, and more. Ensured the seamless integration of cloud resources to support Venmo's high-transaction and dynamic environment.
• Infrastructure as Code (IaC): Utilized Terraform to define and provision infrastructure as code, enabling the consistent and automated deployment of resources. Implemented modular and reusable Terraform templates for different components of the Venmo application.
• Container Orchestration and Microservices: Pioneered the adoption of containerized applications using Docker, facilitating efficient deployment, scaling, and management. Collaborated in the implementation of microservices architecture, enhancing agility and resource utilization.
• Continuous Monitoring and Optimization: Implemented robust monitoring solutions using tools like DataDog, AWS CloudWatch, and ELK stack. Utilized metrics and logs for proactive issue identification and performance optimization, ensuring a reliable and responsive system.
• Security and Compliance: Implemented security best practices for cloud resources, including IAM policies, encryption mechanisms, and compliance with industry standards. Collaborated with security teams to conduct regular audits and vulnerability assessments.
• CI/CD Pipeline Enhancement: Optimized and expanded the continuous integration and continuous deployment (CI/CD) pipeline. Implemented automated testing frameworks, reducing manual intervention and enhancing the reliability of code releases.
• AWS Cloud Services Mastery: Leveraged AWS services such as ECS, RDS, EKS, Elastic Load Balancer (ELB), and Auto Scaling to build resilient and scalable infrastructure. Contributed to the migration of legacy applications to serverless and containerized architectures.
• Collaboration with Development Teams: Collaborated closely with development teams to understand application requirements and optimize infrastructure accordingly. Assisted in the implementation of configuration management practices using tools like Ansible for greater consistency.
• Incident Response and Disaster Recovery: Developed and tested incident response and disaster recovery plans for cloud-based infrastructure. Conducted regular drills to ensure rapid response and minimal downtime in the event of system failures.
• Documentation and Knowledge Sharing: Maintained comprehensive documentation for infrastructure configurations, deployment processes, and best practices. Facilitated knowledge sharing sessions to empower team members with cloud engineering expertise.

Project: Fannie Mae - Cloud Engineering and Infrastructure Automation

Led initiatives to enhance Fannie Mae's cloud infrastructure, implementing DevOps practices and automation strategies for increased efficiency and scalability.

• DevOps Integration and Process Enhancement: Drove the incorporation of DevOps principles into Fannie Mae's workflow, fostering collaboration between development and operations teams. Implemented streamlined CI/CD pipelines using Jenkins, reducing deployment cycles and improving overall software delivery.
• Cloud Architecture and Migration: Architected and executed the migration of on-premises applications to the cloud, predominantly leveraging AWS services like EC2, S3, Lambda, and more. Ensured a smooth transition while optimizing resources for high availability and cost-effectiveness.
• Infrastructure as Code (IaC) Implementation: Spearheaded the adoption of IaC principles using Terraform, facilitating the automated provisioning and management of infrastructure. Developed reusable Terraform modules to standardize deployments and ensure consistency across environments.
• Container Orchestration and Kubernetes Mastery: Orchestrated the deployment and management of containerized applications using Kubernetes. Collaborated in the implementation of scalable and resilient Kubernetes clusters, optimizing resource utilization and supporting microservices architectures.
• Continuous Monitoring and Analytics: Established comprehensive monitoring solutions using DataDog and ELK stack, ensuring real-time visibility into system performance and facilitating data-driven decision-making. Implemented log analytics for proactive issue identification and resolution.
• Security and Compliance Measures: Implemented robust security controls for cloud-based resources, including IAM policies, encryption mechanisms, and compliance adherence. Worked closely with security teams to conduct regular audits and vulnerability assessments, ensuring a secure and compliant environment.
• CI/CD Pipeline Enhancement: Optimized and expanded CI/CD pipelines, introducing automated testing frameworks and deployment strategies. Reduced manual intervention in the release process, enhancing the reliability and repeatability of software deliveries.
• AWS Cloud Services Expertise: Leveraged a wide array of AWS services, including ECS, RDS, EKS, Auto Scaling, and Elastic Load Balancer (ELB), to design and implement scalable and fault-tolerant cloud infrastructure. Contributed to the evolution of traditional architectures into serverless and containerized models.
• Collaboration with Cross-Functional Teams: Collaborated closely with cross-functional teams, including development, operations, and security, to understand application requirements and align infrastructure accordingly. Implemented Ansible for configuration management to ensure consistency and reliability.
• Disaster Recovery Planning and Execution: Developed and executed disaster recovery plans for critical cloud-based systems. Conducted regular drills and simulations to validate the effectiveness of recovery strategies and minimize downtime in case of disruptions.
• Documentation and Training: Maintained comprehensive documentation for infrastructure configurations, automation scripts, and best practices. Conducted training sessions to share knowledge and empower team members with cloud engineering expertise.