// DOSSIER: EITA-2026-RC
VERIFIED ARCHITECTURAL LEDGER
INDAIATUBA / SP — BRAZIL
EXECUTIVE IT ARCHITECTURE DOSSIER

Renê Caldeira

ENTERPRISE IT ARCHITECT (EITA) LEAD CLOUD ARCHITECT PRODUCT LINE ARCHITECT

With over 22 years of experience in IT, I bridge corporate business strategy, high-scale distributed systems, and enterprise generative AI integration across complex international organizations.

Initiate Contact Download Resume (PDF) ↓ LinkedIn Record ↗
SECTION 01

Executive Profile

I hold a bachelor's degree in Telecommunications Engineering, an associate degree in Software Engineering (focused on Mobile & Digital Applications), followed by two MBAs in Solution Architecture and IT Project Management.

“Sustainable enterprise systems are not born from chasing technology trends; they emerge when strategic architecture guardrails empower software engineering teams to execute with velocity, reliability, and cost-efficiency.”

Currently leading enterprise architectural governance across commercial product lines at Corteva Agriscience, directing on-premises monolith dehydration to Azure, and orchestrating enterprise IA projects.

Scope Metric Classification Details
22+ YEARS Industry Experience Architecture, governance & delivery across web, mobile, desktop, IVR & cloud
DEGREES Academic Foundation Bachelor in Telecom Eng. + Associate in Software Eng. + 2 MBAs
CLOUD Private/Public Cloud Scope AWS, Azure, On-Premises, and IBM Private Cloud
AI & COPILOT Frontier Delivery Enterprise IA projects, Microsoft Copilot governance & platform integration
SECTION 02

Career Record

Enterprise Solutions Architect — LATAM

Corteva Agriscience
MAY 2023 — PRESENT
Enterprise Architecture
  • Maintain consistency of enterprise architectural principles across Corteva's commercial product lines.
  • Establish architectural standards and guardrails for cloud software development, including tools, frameworks, and languages.
  • Design reference architectures and blueprints for enterprise software development.
  • Direct IT process management over cybersecurity, data privacy, solution architecture, and software development teams.
Technical Leadership
  • Lead interviewing, hiring, and onboarding of architecture and engineering teams across LATAM.
  • Manage and present PDCA/Continuous Improvement processes, test pyramids, quality metrics, observability, and DevSecOps.
  • Provide technical leadership in digital products for commercial buying, selling, and precision farming.
Product Line Systems
  • Architectural lead for cloud integrations with SAP S/4HANA, Salesforce, and Adobe Experience Manager (AEM).
  • Lead "Make or Buy" evaluations and architectural oversight on all LATAM commercial initiatives.
  • Execute on-premises dehydration of monoliths into microservices groups inside Microsoft Azure.
  • Design and supervise enterprise IA projects with Microsoft Copilot and enterprise LLM platforms.
Microsoft Azure TOGAF SAP S/4HANA Salesforce Adobe AEM AI Governance Enterprise IA Projects FinOps SRE DORA SAFe Lean Six Sigma

Lead Solutions Architect

CI&T
MAR 2020 — APR 2023
Digital Transformation
  • Spearheaded digital transformation for large financial institutions, implementing DevSecOps and Lean practices.
  • Managed enterprise AI initiatives using CI&T's proprietary AI platform (Flow).
  • Constructed microservices architectural topologies across public and private clouds (Azure and IBM ICP).
  • Executed on-premises to cloud migrations and legacy monolith dehydration.
Distributed Systems
  • Designed event-driven architectures utilizing Apache Kafka and IBM Event Streams.
  • Implemented hexagonal architecture, micro-frontends, and secure RESTful service meshes.
  • Established reference architectures in direct alignment with client corporate enterprise architects.
  • Conducted technical coaching on SAFe, Lean Digital, DORA metrics, and Site Reliability Engineering.
.NET Core Java Apache Kafka IBM Event Streams Microsoft Azure AWS GCP IBM Cloud Hexagonal Architecture Micro-Frontends SAFe DevSecOps

Cloud Solutions Architect

Veloe
JAN 2019 — FEB 2020
AWS & Serverless
  • Aligned IT infrastructure roadmaps directly with corporate strategic objectives and rapid business growth.
  • Architected and deployed microservices and serverless solutions within Amazon Web Services (AWS).
  • Supported core solution architecture for WebApp, Mobile App, and growth-hacking platforms.
Optimization & FinOps
  • Engineered solutions focused on transaction latency reduction, high availability, and cloud cost containment (FinOps).
  • Organized GMUDs, stress testing, proof-of-concepts, and architectural roadmap reviews.
Amazon Web Services Serverless Microservices FinOps Mobile Platforms DevSecOps

SR Software Architect / Tech Lead

Mutant
JUN 2017 — DEC 2018
Client Engineering
  • Accountable for tier-1 client accounts: Telecom (Vivo), Insurance (Mapfre, Bradesco Seguros), and Banking (Riachuelo Credit, Bradesco).
  • Technical leadership for IVR engineering squads developing on Avaya and Genesys platforms.
Integrations & APIs
  • Architected REST and SOAP API integrations connecting high-volume telephony with legacy core banking systems.
  • Acted as principal architectural focal point for client solution architecture and security teams.
Java JavaScript REST & SOAP Avaya Genesys Telecommunications Core Banking Integrations
SECTION 03

Core Disciplines

Cloud & Distributed Systems

Multi-cloud strategy across Microsoft Azure, AWS, and GCP. Decoupled microservices, event-driven streaming with Apache Kafka, serverless, and hexagonal architecture patterns.

AZURE · AWS · KAFKA · MICROSERVICES

Enterprise IA & Copilot

Enterprise IA projects and integration of large language models (LLMs), Microsoft Copilot, and OpenAI APIs. Establishing corporate AI guardrails, security boundaries, and enterprise productivity platforms.

COPILOT · ENTERPRISE IA · AI GOVERNANCE

Architecture Governance & TOGAF

Formulating enterprise reference architectures, situational walls, architectural MVPs, roadmaps, and managing complex product line integrations (SAP S/4HANA, Salesforce, Adobe AEM).

TOGAF · SAP · SALESFORCE · AEM

SRE, DevSecOps & FinOps

Operational resilience paired with financial prudence. Implementing DORA metrics, test pyramids, observability pipelines, continuous improvement (PDCA/Lean Six Sigma), and cloud cost governance.

SRE · FINOPS · DEVSECOPS · DORA
SECTION 04

Academic Record

2020 — 2021 FIAP MBA in Solution Architecture
2018 — 2019 Laureate Education MBA in IT Project Management
2014 — 2016 FMU Associate Degree in Software Engineering (Mobile & Digital Applications)
2001 — 2007 PUC - Campinas Bachelor's Degree in Telecommunications Engineering
English Fluent
Portuguese Native Language
Spanish Intermediate Competence
SECTION 05

Direct Contact

Direct Email renedeoliveiracaldeira@gmail.com
Telephone / WA +55 11 98778-9168
Location Base Indaiatuba, São Paulo — Brazil
LinkedIn Profile linkedin.com/in/renecaldeira
Web Canonical https://renecaldeira.com.br
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