Thiago Antas

Solutions Architect | AI & Cloud Specialist

Portugal • Available Worldwide (Remote)

Professional Summary

Solutions Architect with 20+ years of experience specializing in Generative AI, Cloud Architecture, and Enterprise Digital Transformation. Currently at Capgemini, leading AI initiatives for Fortune 500 clients. Expert in building production-ready RAG systems, multi-cloud architectures, and scalable enterprise solutions. Proven track record of delivering high-impact projects across insurance, finance, energy, and healthcare sectors.

Professional Experience

Solutions Architect

Capgemini

Dec 2018 - Present

Portugal (Remote)

  • Lead enterprise AI initiatives for Fortune 500 clients across insurance, finance, and energy sectors
  • Architected RAG systems processing 10M+ documents with 95% accuracy
  • Designed multi-cloud solutions reducing infrastructure costs by 40%
  • Mentor team of 20+ architects and engineers

Senior Software Engineer

Various Companies

2005 - 2018

Portugal

  • Full-stack development with Java, .NET, Node.js, and Python
  • Led technical teams delivering enterprise applications
  • System integration and API development for multiple industries
  • Database architecture and performance optimization

Education

Professional Certificate in AI & Machine Learning

Purdue University

2025 - 2026

In Progress

MBA in Software Engineering

UFRJ - Federal University of Rio de Janeiro

2013 - 2014

Bachelor in Information Systems

Estácio de Sá University

2005 - 2009

Technical Skills

AI & ML

GPT-4ClaudeLangChainRAGVector DBsFine-tuningPrompt Engineering

Cloud

AWSAzureGCPKubernetesTerraformDockerServerless

Backend

PythonNode.jsJavaGoFastAPISpring BootNestJS

Data

PostgreSQLMongoDBRedisKafkaElasticsearchSpark

Architecture

MicroservicesEvent-DrivenDDDCQRSAPI Design

Certifications

AWS Solutions Architect ProfessionalAzure Solutions Architect ExpertGoogle Cloud Professional ArchitectKubernetes Administrator (CKA)Terraform Associate

Interested in Working Together?

I'm available for consulting, advisory, and architecture roles. Let's discuss how I can help your organization.