Pablo Parucci
@pabloparucci
Senior cloud and performance engineer optimizing AWS infrastructure for high-traffic platforms.
BrazilWhat I'm looking for
I am a senior cloud and performance engineer with over 17 years in IT, focused on delivering scalable, cost-efficient, and highly reliable solutions for high-traffic web platforms.
At Quality S.A. I manage and optimize AWS environments (EC2, ECS, EKS, S3, CloudFront), lead large-scale stress tests and CI/CD automation, and drove a 30% AWS cost reduction for Claro Brasil’s main website.
Previously I performed capacity planning and performance analysis at Telefônica Brasil and provided middleware design, environment provisioning, and incident root-cause analysis at Natura, supporting mission-critical applications and 24/7 operations.
My technical strengths include AWS architecture and FinOps, IaC with Terraform and CloudFormation, monitoring with Dynatrace/Datadog/CloudWatch, database administration (MySQL, Oracle, PostgreSQL), and development/automation using Python, PHP, Bash, and PowerShell.
Experience
Work history, roles, and key accomplishments
System Analyst
Quality S.A.
Jun 2019 - Present (6 years 8 months)
Managed and optimized AWS environments for high-traffic web platforms, led Black Friday stress tests, and implemented FinOps measures that reduced AWS costs by up to 30% while maintaining performance and availability.
Senior Capacity Analyst
Telefônica Brasil
Aug 2018 - Jun 2019 (10 months)
Led capacity planning and performance analysis for middleware and database platforms, conducted stress tests and GC analysis, and implemented monitoring solutions to ensure high availability for large-scale service bus environments.
Senior Middleware Analyst
Natura
Nov 2014 - Jul 2018 (3 years 8 months)
Provided 24/7 support and lifecycle management for WebLogic middleware, designed and promoted non-production environments to production, and produced root-cause analyses that improved stability and reduced downtime.
Performance Analyst
Inmetrics
Sep 2008 - Oct 2014 (6 years 1 month)
Specialized in performance engineering and middleware tuning for enterprise clients, performing JMeter load tests, SQL tuning, and capacity planning to resolve performance bottlenecks across multiple large accounts.
Education
Degrees, certifications, and relevant coursework
UIUniversidade Federal de Itajubá
Bachelor of Engineering, Computer Engineering
2003 - 2009
Graduation in Computer Engineering completed between January 2003 and January 2009.
Tech stack
Software and tools used professionally
Availability
Location
BrazilAuthorized to work in
Job categories
Skills
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