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Bruno Trindade

@brunotrindade2

Java backend engineer who modernized Objective’s legacy system and cut a municipal invoice query from 2 minutes to 20 seconds at Betha Sistemas.

Brazil

Message

At Objective, I maintained and modernized a large Java legacy system, including high-volume APIs. I also led integration testing for business rules, helping increase test coverage by about 20%.

At Betha Sistemas, I developed REST APIs with Java and Spring Boot and frontend features with Angular for public-sector enterprise systems. I cut a municipal invoice query’s load time from about 2 minutes to 20 seconds.

At SoftOver, I helped build an ERP system from scratch with PHP, Laravel and Filament, from initial architecture to production. I designed PostgreSQL data models and implemented asynchronous messaging with RabbitMQ and Redis.

Earlier, at IPM Sistemas, I redesigned a contracts module using Strategy, Factory and Builder patterns. I broke the refactor into tasks across the team, and delivery speed on later module demands rose about 30%.

Experience

Work history, roles, and key accomplishments

Systems Analyst (Java Developer)

Objective

Sep 2025 - Sep 2026 (1 year)

Maintained and modernized a large-scale Java legacy system, including high-volume APIs. Led integration testing for business rules, increasing test coverage by ~20%.

Java Spring Boot REST APIs SQL PostgreSQL Integration Testing Unit Testing GitLab CI CD

Software Engineer

SoftOver

Sep 2024 - Sep 2025 (1 year)

Helped build an ERP system from scratch with PHP, Laravel and Filament, from initial architecture to production. Designed PostgreSQL data models and implemented asynchronous messaging with RabbitMQ and Redis.

PHP Laravel Filament PostgreSQL RabbitMQ Redis GitLab CI CD Laravel Forge Livewire

Systems Analyst (Java Developer)

Betha Sistemas

Sep 2021 - Aug 2024 (2 years 11 months)

Developed and maintained REST APIs with Java and Spring Boot, and frontend features with Angular, for public-sector enterprise systems. Cut the load time of the municipal invoice query from about 2 minutes to 20 seconds (90% faster).

Java Spring Boot Angular REST APIs SQL GitLab CI CD Unit Testing Test Driven Development

Junior Software Developer

IPM Sistemas

Jan 2020 - Sep 2021 (1 year 8 months)

Redesigned a contracts module for large public-sector systems, splitting a 4,000+ line file into small components using design patterns. Broke the refactor into tasks and distributed them across the team, improving delivery speed by about 30%.

PHP jQuery MySQL Design Patterns Refactoring