Ruth Haig
Ruth Haig

Cloud Infrastructure Engineer

Actively looking · Member since 15 Sep 2026
Location
Winter Haven, United States
Desired salary
Unspecified
Work preference
Remote Only / Full Time
Experience level
Senior

About

Professional summary

I architect cloud-native, serverless, and event-driven systems using AWS services such as Lambda, Step Functions, SQS, SNS, EKS, ECS, RDS, and VPC. My work focuses on scalable platforms, resilient distributed workflows, and secure infrastructure modernization.

Skills

35 capabilities

Tech stack & tools

Working toolkit

Experience

Career history

Cloud Engineer State Street

Architect and maintain scalable AWS infrastructure for mission-critical financial workloads while supporting 99.99% uptime SLA requirements. Lead modernization initiatives that transition legacy on-premises applications to containerized microservices on Amazon EKS.

Implement secure DevSecOps delivery pipelines with SAST/DAST scanning, automated compliance checks, and artifact management. Partner with security teams on multi-account governance using AWS Config, IAM, and AWS Organizations, while driving cost optimization through right-sizing, Reserved Instances, and Spot Instances.

Cloud Infrastructure Engineer Fannie Mae

Architected resilient AWS workflows using Step Functions, SQS, SNS, and Lambda to enable event-driven and fault-tolerant execution for high-volume financial data systems. Developed automated error-handling frameworks with retry logic, dead-letter queues, and alerting that reduced incident response time by 40%.

Built CloudWatch-based monitoring and observability systems using dashboards and custom metrics. Provisioned version-controlled infrastructure through Terraform and AWS CloudFormation, and implemented VPC networking, security groups, NACLs, and AWS WAF controls for network segmentation and perimeter security.

Software Engineer Consultant Genspark

Delivered full-stack application enhancements and bug fixes for enterprise clients within agile sprint cycles. Integrated Java Spring Boot microservices with AWS services including S3, RDS, and Secrets Manager to support secure and scalable applications.

Built Python automation scripts for data processing and ETL workflows, improving throughput and reliability. Configured Jenkins and Git-based CI/CD pipelines to automate testing, releases, and deployments, and contributed through code reviews and architecture discussions.

Software Developer Intern Branch Insurance

Developed internal JavaScript web applications for Sales and Service teams, improving workflows and reducing manual operational effort. Built RESTful API integrations with Zendesk to automate ticket routing, escalations, and SLA tracking.

Performed root cause analysis and resolved production issues to improve stability and reduce downtime. Collaborated with product, design, and QA stakeholders to deliver features aligned with quality standards and business requirements.

Education

Learning history

University of Phoenix, Orlando FL Campus

Bachelor of Science, Healthcare Administration

B.S. in Healthcare Administration.

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