• Collaborated with various software development teams to automate continuous deployment of their software. Configured CI/CD pipelines using Jenkins and GitHub Actions, enabling automated build, testing, and deployment of applications. Resulted in accelerated software release cycles and reduced error resolution time.• Developed Terraform and AWS CloudFormation scripts, as well as Ansible playbooks, to streamline theconfiguration, deployment, and management of AWS resources including EC2, VPC, ECS, RDS, Load Balancers, etc.• Ensured consistent code integration by actively contributing to GitHub repositories, swiftly addressing code commit issues, and resolving merging conflicts.• Enhanced application performance by configuring and implementing Datadog for log, trace, and event extraction from applications and infrastructures. Configured metrics, monitors, alerts, and custom dashboards to enhance observability.• Configured Dockerfiles to create Docker images and maintained version control on AWS ECR and Docker Hub repositories.• Orchestrated microservice application deployments, focusing on high availability and scalability using Amazon ECS, Kubernetes, and Docker Swarm.• Improved the security of network environments for cloud-deployed applications, adhering to best practices and standards. Configured VPCs, public and private subnets, security groups, NACLs, routing tables, and NAT gateways.• Developed GitHub best practices guidelines, documenting strategies for collaboration, merging, branching, and tagging.• Actively participated in daily standup meetings, collaborating with development teams to swiftly address and resolve tickets in an agile environment.• Successfully migrated over 50 on-prem application and database servers to AWS cloud platform utilizing AWS MGN (Application Migration Service), AWS DMS (Database Migration Service), and AWS DataSync.• Tracked impediments and sprint progress using JIRA while documenting processes in Confluence.

• Contributed to the development of a mathematical model that identified the best re-closing rule for circuit breakers.This provided a method to improve the security of the electric power grid against cyber-attacks.• Tutored and provided academic support to about 120 undergraduate students.• Analyzed a human-automation interface design through sensor placement that improved the observability of powersystems.• Publication: IEEE Transactions on Control Systems Tech Publication: Sensor Selection for Dynamics-Driven User-Interface Design.

• Executed critical database maintenance tasks, including backups, restores, statistics updates, and index rebuilding. These actions were pivotal in optimizing performance and mitigating the risk of data loss.• Implemented SQL Server features such as Mirroring, AlwaysON, Logshipping, and Replication to augment database availability and significantly reduce data recovery time.• Designed and developed SQL Server Integration Services (SSIS) packages to facilitate efficient extraction, transformation, and loading of data into data warehouses, enhancing data management processes.• Strategically employed SQL indexes to optimize query performance, while also minimizing storage overhead and maintenance expenses.• Demonstrated proficiency in installing and managing cumulative upgrades for a variety of SQL servers and database applications, ensuring up-to-date and well-performing systems.• Designed, created, and expertly managed SQL objects, including tables, stored procedures, constraints, and userdefined functions, contributing to a well-structured and responsive database environment.• Strengthened database security and availability by implementing robust configurations and delivering timely technical support.• Orchestrated the seamless migration of over 50 databases from SQL Server 2005 to SQL Server 2012, ensuring minimal downtime and uninterrupted operations.• Managed access to multiple SQL Servers and databases by skillfully configuring user logins, user groups, roles, and alerts, upholding security, and access controls.• Provided round-the-clock technical support, including on-call availability, for over 120 business-critical production databases. Swiftly resolved issues to maintain high availability and data integrity, supporting the core operations of the organization.