Irene Hedi Email & Phone Number

Baltimore, Maryland, United States

Set up comprehensive Continuous Integration Continuous Delivery (CI/CD) pipelines for multiple projects using Jenkins, Maven, SonarQube, Nexus, and Slack for automated code integration, testing, and deployment. Implemented Terraform for automated, consistent, and scalable infrastructure deployments integrated with Continuous Integration Continuous Delivery (CI/CD) pipelines Proficient in Git and GitHub for version control, collaboration, and project management, including repository creation and management. Deployed Ansible for automated configuration management, provisioning, and orchestration tasks, improving 20% in operational efficiency, security, and compliance through playbook, role design and maintenance. Led containerization efforts with Docker and Kubernetes, automating configurations and deployments for consistent, efficient application delivery. Created and managed Kubernetes clusters on AWS and on-premises for scalable, reliable infrastructure. Integrated EKS with key AWS services like RDS, S3, and CloudWatch for seamless application development and monitoring. Enhanced Continuous Integration Continuous Delivery (CI/CD) pipeline performance and cost-efficiency by monitoring and optimizing with Prometheus, Grafana, and Splunk, leading to a 50% reduction in deployment times and a 60% increase in release frequency. Improved DevOps security by integrating security scans into CI/CD pipelines with SonarQube, Veracode, and Splunk. Collaborated with security teams to enforce access controls, encryption, and compliance, resulting in a 30% reduction in production environment vulnerabilities.

Bethesda, Maryland, United States

Led successful project to migrate a legacy, monolithic application to microservices on AWS cloud platforms using Application Discovery Service (ADS), Application Migration Service (MGN), Database Migration Service (DMS), resulting in improved scalability, maintainability, and reduced infrastructure costs by 40%. Utilized AWS CloudFormation to manage infrastructure as code, orchestrating the design, provisioning, and configuration of scalable, fault-tolerant AWS environments while enhancing version control, collaboration, and ensuring infrastructure configurations were repeatable, auditable, and aligned with best practices, resulting in reduced deployment times and improved resource consistency by 50%. Implemented Continuous Integration Continuous Delivery (CI/CD) pipelines that build, test, and deploy Docker containers, automating the end-to-end container lifecycle using tools such as Git, Jenkins, Maven, SonarQube, Nexus, Slack. Oversaw containerization in Amazon ECS, designing and managing applications for scalability and resilience. Orchestrated container services, defined task definitions, and leveraged Docker to optimize resources, enhance application reliability, and streamline infrastructure scaling by 20%. Set up and configured Kubernetes monitoring and logging solutions such as Prometheus, Grafana, and Splunk to gain insights into cluster performance and troubleshoot issues. Successfully orchestrated serverless workflows, integrated Lambda with services such as API Gateway, S3, and DynamoDB, while ensuring efficient performance, error handling, and resource allocation. Collaborated with cross-functional teams to drive serverless best practices, resulting in accelerated project delivery thereby reducing manual effort by 40%

Silver Spring, Maryland, United States

Streamlined application deployment processes and ensure seamless integration with AWS services. Implemented AWS Identity and Access Management (IAM) policies and roles to enforce strict security measures and ensure compliance with industry standards. Spearheaded the migration of on-premises infrastructure to AWS cloud for multiple clients using tools such as Application Discovery Service (ADS), Application Migration Service (MGN), Database Migration Service (DMS), thus reducing operational costs by an average of 30%. Designed and implemented a highly available, fault-tolerant 3-Tier architecture for critical applications on AWS. Leveraged services including Auto Scaling, Elastic Load Balancing, Route 53, VPCs, EC2 instances, RDS databases, and S3 storage. Automated infrastructure provisioning and configuration using Terraform and CloudFormation, reducing deployment time by 50%. Reduced AWS cloud costs by 20% through the implementation of cost-saving solutions using AWS Budgets, Cost Explorer, and Compute Optimizer, optimizing infrastructure for scalability, reliability, and efficiency. Provided technical guidance and support to other teams, resulting in a 40% reduction in cloud-related issues and a 15% increase in overall system performance.