Trusted Tech Stack
Passion for Engineering
& Innovation
With over 7 years of experience, I am an engineer driven by curiosity. My focus lies at the intersection of Robust Software and AI, prioritizing autonomy and solutions that solve real business problems.
I am a researcher by nature, allowing me to apply recent technologies (like LLMs and LangChain) with the architectural rigor required for large-scale production environments.
Innovation
Generative AI and LLMOps in critical systems.
Resilience
High-availability distributed systems.
Autonomy
Technical leadership and end-to-end vision.
Technical Expertise
Distributed Systems
Resilient microservices architectures using Java (Spring Boot/Quarkus) and asynchronous messaging with Kafka and RabbitMQ. Focus on high availability and eventual consistency.
AI & LLMs
Integrating Generative Artificial Intelligence, RAG pipelines with LangChain, and optimizing flows with LLMs for scales of millions of users.
Cloud & Kubernetes
Expert in the AWS ecosystem and Kubernetes orchestration. Infrastructure as Code (IaC) with Terraform and CloudFormation.
Engineering Excellence
Rigorous application of Clean Architecture, DDD, and SOLID. Testing culture (TDD/BDD) and continuous delivery automation with ArgoCD and GitLab CI.
Success Cases
Core Ledger & Security Modernization
Architecture and modernization of the high-transaction distributed processing ecosystem. Development of the accounting engine (Double-Entry Ledger Core) and centralized auditing services, plus federated identity security integrated with Keycloak, ensuring full regulatory compliance (BACEN).
Aura AI Chatbot
Evolution of virtual assistant (15M+ interactions/month) to Generative AI with Python and LangChain.
Gov Modernization
Refactoring to Clean Architecture and deployment via Kubernetes/ArgoCD.
Financial APIs & PIX
Sustaining critical banking flows with PCI DSS compliance.
Professional
Career
Over 7 years building high-impact solutions, from banking to AI.
Senior Analyst @ Caixa Econômica Federal (CEF) / EngeSoftware
Modernization of the Banking Core Ledger, designing high-throughput distributed engines (Double-Entry Ledger Core, Audit and Keycloak).
Tech Lead / Architect @ Parnamirim/RN City Hall
Modernization of government systems using Kubernetes, ArgoCD, and GitLab CI. Refactored Hibernate/JPA modules achieving a 30% performance boost.
Temporary Professor @ IFRN
Taught Web Development and Database Fundamentals, training over 40 students in Python, SQL, and best practices.
AI Engineer @ Vivo Aura / Mutant
Evolved the Aura virtual assistant (15M+ interactions/month) using RAG pipelines, LangChain, Python, and RabbitMQ.
Software Engineer @ J17 Bank
Sustained critical financial APIs with PCI DSS compliance. Optimized MySQL queries and core banking PIX flows, reducing latency by 25%.
Front-end Developer @ Not so Impossible Media
Built responsive and optimized web applications using ReactJS, Material UI, and SASS.
Technical Lead @ Holistix
Data architecture with Kafka and Rockset. Scalable RESTful APIs with Node.js and Python, achieving over 85% test coverage.
Full Stack Software Engineer @ Stefanini Brasil
Designed serverless APIs on AWS (Lambda, ECS, EKS) with 20% cost savings. Infrastructure as Code via Terraform.
Systems Analyst @ +A Educação
Developed educational platforms with .NET Core (C#), Node.js, Vue.js, and PostgreSQL.
Systems Analyst @ ITEP
Developed MVC web applications with PHP, C#, JavaScript, and MongoDB.
Research Assistant @ IFRN
Created Python scripts for automation, web scraping, and real-time data processing.
Academic Background
Master's in Computational Intelligence
UFRN (Incomplete/Paused)
B.S. in Systems Analysis & Development
IFRN (2016 – 2022) — Emphasis on Clean Architecture
Programming Technician
UFRN (2012)
Certifications & Courses
Python for Data Science
Data Science & Analytics
Microsoft Azure AI Fundamentals (AI-900)
Microsoft Certified
Basic Programming / Full Stack Bootcamp
Web Development & Full Stack Engineering
Let's Build Something Great?
Available for remote work challenges involving complex architectures and AI.