Professional record

Tata Consultancy Services | Copel

Software Engineer · Londrina, PR

May 2025 to Aug 2026

• Developed and maintained Java 8 / JSF applications on WildFly/JBoss servers.
• Optimized critical SQL queries, improving performance and stability.
• Migrated applications from JBoss 7 to WildFly 23.
• Modernized on-premise legacy systems to GCP, with integrations via Denodo.
• Built backend services in Golang.
• Worked across cloud environments (GCP and AWS).

Tata Consultancy Services | Bootcamp 2x2y

Bootcamper Software Engineer · Londrina, PR

May 2025 to Nov 2025

• Intensive full-stack software engineering training at TCS.
• Built hands-on projects applying layered architecture and Clean Code.

Two-time TCS AI Friday Champion

Pipeverse Project · May 2026

LinkedIn

• Predictive system to estimate the probability of failure in AI projects (data quality, problem definition, adoption and monitoring).

TCS AI Friday Champion

Energy Saver Project · Feb 2026

LinkedIn

• LLM-based solution for energy-consumption analysis from CSV data: anomaly detection and automated recommendations to reduce waste.

Telas Paraná: Institutional Website

Liveprevious site

read the full project record

C# User API

GitHub

• REST API in C#/.NET with Entity Framework and PostgreSQL, layered architecture and user CRUD.
• JWT authentication, authorization control and test coverage with xUnit and Moq.

Golang User API

GitHub

• REST API in Golang with Gin and Gorm: user CRUD, authentication and authorization.
• Backend structured with a focus on performance and code organization.

Web EasyDonate

GitHub

• Donation marketplace in .NET with PostgreSQL, oriented to circular economy and scalability.

Technologist in Systems Analysis and Development

Unicesumar · Londrina, PR

2023-2025 (start year recorded by this site, not by the CV)

Foundational C# with Microsoft

.NET and C# fundamentals · Jun 2025

freeCodeCamp

• C# syntax and control structures, OOP, collections, exception handling and .NET best practices.