• Designed and implemented a multi-account organizational structure in AWS keeping production environments HITRUST compliant while allowing rapid development and experimentation in development environments.• Architected and built Kubernetes clusters using EKS that secured and monitored services end-to-end and auto scaled to meet workload demand typically exceeding 500+ services.• Led the development of a scalable serverless ingestion pipeline, using Lambda and EKS, capable of ingesting terabytes of data while monitoring progress in real-time and alerting on ingestion issues.• Designed and built a scalable big data platform using AWS EMR and EKS, configured for secure isolated multi-tenancy storing hundreds of TBs of encrypted client data in S3. The platform provided consistent data access across all services including Jupyter Notebooks, PySpark Notebooks, Spark Jobs and Tableau.• Worked closely with security and compliance teams to implement audit and monitoring controls for all cloud infrastructure and applications allowing the company to maintain HIPAA compliance and pass HITRUST certification.• Promoted and implemented Infrastructure as Code, source control and CI/CD processes across infrastructure and DevOps teams. Introduced Github, Jenkins, Terraform and Helm for infrastructure automation.

• Led architecture for Comscore digital products focusing on building secure and scalable platforms for product engineering teams to develop applications both on-prem and in the cloud. • Pioneered the migration to AWS for Comscore digital products that:⇨ Ensured Engineers were trained in designing and developing for AWS⇨ Decreased time to market of new product features⇨ Controlled costs by utilizing managed services, autoscaling, reserved instances, and spot instance when appropriate⇨ Introduced Terraform to automate cloud infrastructure across regions and availability zones⇨ Used AWS EKS and Istio service mesh to manage container workloads and improve monitoring and tracing of services• Partnered with the InfoSec team to develop security improvements that standardized security across UIs, APIs and services that improved Pen Test and security scan scores.• Promoted software engineering design process improvements that improved documentation, transparency and made Agile planning more efficient.

• Managed the Slalom Chicago DevOps practice providing oversight across multiple client projects, ensuring team members were staffed appropriately and maintained utilization rates above 80%. Grew the Chicago practice over 200% and implemented mentorship programs for new hires that reduced onboarding time and improved team collaboration.• Guided customers in cloud migrations and building cloud native solutions using AWS, Google Cloud and Azure.• Conducted discovery sessions, customer workshops, technical presentations, demos with clients to shape engagements and proposals to win new business and help customers visualize ROI of cloud migrations.Engagements: • Delivered a scalable ML feature for a FinTech app using Lambda, ECR, OCR and TensorFlow to read scanned pdf forms and insert the data into Salesforce, processing 60 documents per minute.• Built serverless ETL pipelines for a client that aligned with developer skillsets and kept costs low.• Designed cloud training and migration strategies for an e-commerce client and major utility client.

• Directed multiple teams that included 40+ software and data engineers to deliver analytics and data solutions to top digital publishers and advertisers.• Architected and led development of Comscore’s industry leading audience measurement platform that accounted for $250+ million in revenue.• Partnered with product, UX and engineering leads to establish customer focused design and development processes leading to improved customer satisfaction with Comscore products.• Directed a project that integrated with Salesforce to automate client setup reducing delivery lead time, setup errors, and manual setup hours for client service.• Established DevOps practices at Comscore leading to improved release stability, build quality, resource utilization and improve operations capabilities and alignment.