Miguel Pereira

Miguel Pereira

Cloud Solutions Architect

I architect AI-powered cloud platforms that scale

20+ years transforming enterprise infrastructure from legacy to modern. Currently building with GenAI, leading strategic initiatives, and mentoring teams through complex cloud transformations.

1.3K+

Databases at Scale

$2M+

Cost Savings

Cloud

Expert

7

AWS Certifications

What I Do

Build GenAI Solutions

Production apps with Amazon Bedrock, agentic AI, RAG patterns, and vector databases

Drive Strategic Initiatives

Facilitate roadmap workshops, align C-suite to ICs, prioritize multi-year technical vision

Lead Engineering Teams

Mentor architects, build high-performing teams, foster experimentation culture

Architect Data Platforms

Distributed systems, ETL pipelines, 1,300+ production databases, real-time analytics

Automate Everything

IaC with Terraform/CDK, Kubernetes orchestration, CI/CD pipelines, platform engineering

Ensure Compliance

FFIEC, FedRAMP, SOC-2, Zero Trust architecture, security best practices

Recent Wins

AI-Powered Math Tutor Platform

2024
Challenge: Build production GenAI application from scratch (motivated by a very demanding 10-year-old client—aka my daughter)
Solution: Architected serverless platform using Amazon Bedrock Nova, Vue.js, Lambda, and DynamoDB
Impact:
  • Full-stack GenAI solution in production
  • Agentic AI with dynamic problem generation
  • Cost-optimized serverless architecture
  • Homework battles reduced by 73%*
Amazon BedrockAgentic AIVue.jsLambdaDynamoDB

Strategic Roadmap & Cross-Functional Leadership

2021-Present
Challenge: Align technical vision across diverse stakeholders from C-suite to individual contributors
Solution: Facilitated ideation workshops and roadmap prioritization sessions, bridging executive strategy with engineering execution
Impact:
  • Drove consensus on multi-year technical strategy
  • Enabled data-driven prioritization with executive buy-in
  • Fostered collaboration across all organizational levels
Strategic PlanningStakeholder ManagementWorkshop FacilitationRoadmap PlanningOKRs

Non-Profit Cloud Transformation

2020-2024
Challenge: Enable non-profit organizations to scale their mission with modern cloud infrastructure
Solution: Provided pro-bono cloud architecture consulting and implementation support for multiple non-profits
Impact:
  • Reduced operational costs for resource-constrained organizations
  • Improved scalability and reliability of critical services
  • Empowered mission-driven teams with modern technology
AWSCloud ArchitectureCost OptimizationServerlessCompliance

Enterprise Cloud Migration Program

2020-2024
Challenge: Migrate multi-tenant distributed systems to AWS while maintaining 99.99% uptime
Solution: Led cross-functional teams through phased migration of 1,300+ production databases
Impact:
  • Zero-downtime migration
  • 40% infrastructure cost reduction
  • Improved disaster recovery capabilities
AWSPostgreSQLSQL ServerTerraformCloudFormation

Production Kubernetes Platform

2019-2020
Challenge: Design and deploy EKS-hosted application suite with enterprise-grade DR
Solution: Architected multi-region EKS deployment with automated failover and blue/green deployments
Impact:
  • Met stringent RTO/RPO requirements
  • Established sustainable containerization workflows
  • Enabled rapid application deployment
EKSKubernetesHelmTerraformCI/CD

Technical Skills

Generative AI & ML Engineering

Agentic AIAmazon BedrockLLMs & Prompt EngineeringMCP (Model Context Protocol)ML OpsPythonRAG PatternsVector Databases

Cloud Architecture & Engineering

AWS Solutions Architect ProfessionalCDN & Global ScaleFinOps & Cost OptimizationMulti-Cloud (AWS + Azure)Serverless ArchitectureWell-Architected Framework

Data Architecture & Engineering

Data GovernanceData Pipelines & ETLDistributed Systems (1300+ DBs)DynamoDB & NoSQLPostgreSQL & SQL ServerReal-time Analytics

Platform Engineering & Automation

CDKCI/CD & GitOpsCloudFormationKubernetes & Container OrchestrationMicroservices ArchitecturePlatform as a ServiceSAMServerless FrameworkTerraform

Security, Compliance & Networking

Advanced NetworkingFedRAMPFFIECHigh Availability & DRObservability & Distributed TracingSOC-2Zero Trust Architecture

AWS Certifications

7 Active Certifications
Including 2 Professional-level & 1 Specialty
Solutions Architect - Professional
May-23 - May-26
Security Specialty
Apr-20 - Apr-23
DevOps Engineer - Professional
Nov-17 - Nov-19
Developer - Associate
May-17 - May-24
SysOps Admin - Associate
Mar-19 - May-21
Solutions Architect - Associate
May-16 - May-24
Cloud Practitioner
Apr-18 - May-24

Career Journey

2024 - PresentProtagona LLC

Practice Director - Cloud Acceleration

2021 - 2024Protagona LLC

Practice Manager - Cloud Acceleration

2020 - 2021Onica a Rackspace Technology Company (Texas)

Practice Manager - Architecture & Engineering

2018 - 2020Onica (California)

Lead Solutions Architect

2018Onica (California)

Cloud Engineer

2017 - 2018ExamSoft (Texas)

Sr. DevOps Engineer

2015 - 2017ExamSoft (Texas)

DevOps Engineer

2011 - 2015ExamSoft (Texas)

Sr. Database Administrator

2008 - 2011Verizon (Texas)

Consultant: DBA & Sys Architect

2001 - 2008Oblio Telecom (Texas)

IT and Project Management

Beyond Work

Languages

English

Fluent

Spanish

Native

Interests

Long distance running, trail running, hiking, reading, audiobook & podcast listening, sci-fi, tech, history & news