Thiago Antas
@tfantas
I design and ship production agentic AI, RAG, and cloud platforms for enterprise-scale organizations.
What I'm looking for
At Capgemini, I lead enterprise adoption of generative AI and LLMs, designing cloud-native agentic workflows and RAG solutions for insurance, financial services, and public-sector clients. I advise C-level stakeholders on AI roadmaps, business value, EU AI Act alignment, and build-vs-buy decisions.
Across 21+ years in architecture and engineering, I’ve built distributed systems, microservices, and cloud platforms, including systems processing 2M+ events daily and cloud migrations reducing infrastructure costs by 45%. I bring hands-on depth in LangGraph, MCP, AWS Bedrock, Kubernetes, Java/Spring, Python, LLMOps, evaluation, and enterprise delivery.
Experience
Work history, roles, and key accomplishments
Solutions Architect | AI & Cloud Architect | Generative AI & LLMs | Enterprise I
Dec 2018 - Present (7 years 8 months)
- Leading adoption of Generative AI and LLMs in enterprise-scale projects.
- Designing cloud-native architectures with AI agents and generative workflows.
- Driving innovation initiatives in insurance, financial services, and the public sector using RAG, Databricks, and Mistral AI.
- Supporting C-level stakeholders in defining AI roadmaps aligned with business value.
- Currently expanding expertis
Leading adoption of Generative AI and LLMs in enterprise-scale projects, designing cloud-native architectures with AI agents and generative workflows. Driving innovation in insurance, financial services, and public sector using RAG, Databricks, and Mistral AI.
Architected solutions and led technical teams in a cloud and containerization environment, leveraging AWS and microservices.
- Using Jenkins as build e deployment tool
- Using Amazon Web Servers, with the following solutions:
- RDS – Relational Database Service
- Ec2 – linux/unbuntu instances
- ELB - Elastic load balancer
- Netflix OSS microservices pattern
- Circuit breaker with hystrix.
- Eureka for services discovery
- Configuration repository, to store configuration files for the Config-Server
- Config-server, Ja
Java Architect with focus on corporate processes and team coaching
Noorden Group
Feb 2015 - Jan 2017 (1 year 11 months)
Led design, implementation, and team training to adopt Agile methodologies, standardizing software development processes with DevOps and CI. Provided guidance on TDD practices using JUnit, XMLUnit, and Selenium.
Java Architect com foco em processos corporativos e coaching de equipe
Feb 2015 - Jan 2017 (1 year 11 months)
Led the design, implementation, and team training to adopt Agile methodologies, such as SCRUM, while working on-site with SulAmérica Seguros S/A.
I spearheaded the standardization of software development processes, incorporating DevOps principles with a strong focus on Continuous Integration (CI) to fully automate the entire software development lifecycle. This included project conception, system
Senior Software Engineer
PETROBRAS PETROLEO BRASILEIRO SA
Jan 2012 - Feb 2015 (3 years 1 month)
Worked in IT and Telecommunications for Engineering on a new land control project.
Na Petrobrás Petróleo SA. Em TIC-ENG (Tecnologia da Informação e Telecomunicações para Engenharia), trabalhando em novo Projeto de Controle de terras.
Worked as Engenheiro de software sênior at Gazeus Games.
Senior Software Engineer
Gazeus Games
Oct 2011 - Jan 2012 (3 months)
Senior software engineering role focusing on Java and Spring MVC.
Worked as Analista Desenvolvedor Sênior at ProBid Consultoria e Serviços.
Senior Developer Analyst
ProBid Consultoria e Serviços
Nov 2010 - Oct 2011 (11 months)
Senior development and analysis role with focus on Java and solution architecture.
Worked as Engenheiro de software sênior at Politec Global IT Services.
Senior Software Engineer
Politec Global IT Services
Dec 2008 - Nov 2010 (1 year 11 months)
Senior software engineering role with focus on Java and solution architecture.
Worked as Analista de sistemas at Tools Software - TOTVS Financial Service.
Systems Analyst
Tools Software - TOTVS Financial Service
Jan 2004 - Nov 2008 (4 years 10 months)
Systems analysis role with focus on Java and PL/SQL.
Education
Degrees, certifications, and relevant coursework
Purdue University
Professional Certificate, Artificial Intelligence and Machine Learning
2025 - 2026
Professional Certificate in AI and Machine Learning covering applied data science, machine learning, deep learning, and generative AI.
Purdue University
Professional Certificate in AI and Machine Learning, Artificial Intelligence and Machine Learning
2025 - 2026
Comprehensive program covering Applied Data Science with Python, Machine Learning, Deep Learning, Generative AI Literacy, Supervised & Unsupervised ML, GANs, TensorFlow, RAG, Databricks, Prompt Engineering, and ChatGPT Advanced. Part of the Purdue PCP AIML Jul 2025 Cohort 82.
Federal University of Rio de Janeiro
Master of Business Administration (MBA), Engenharia de Software
2013 - 2014
Federal University of Rio de Janeiro
Master of Business Administration, Software Engineering
2013 - 2014
MBA in Software Engineering from the Federal University of Rio de Janeiro.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Website
tfantas.ioPortfolio
tfantas.ioSocial media
Job categories
Skills
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