Rodolpho T.
Back-end and Systems Engineer

Skills

JPA (Java Persistence API)

Spring Boot

Spring

Oracle Database

Java

Postgresql

Docker Cloud

Rodolpho is available for hire

Hire Rodolpho T.

All Howdy Candidates are vetted for skills and english proficiency.

Bio

A back-end developer with over a decade of expertise specializing in Java development. Proficiency encompasses programming, Object-Oriented Programming (OOP), DevOps, Java, and Unit Testing. Areas of interest include financial systems, application scalability, best development practices, Test-Driven Development (TDD), and emerging technologies.

Senior Java Backend Developer
1/1/2022 - Present

Developed new features and maintained an existing system processing credit card payment transactions. Ensured effective maintenance in the core business processes, which authorize, record, and handle transactions from POS systems. Gained initial experience on a team handling projects for multiple companies, followed by a role on a team managing the migration of benefit cards to credit cards for a new client.
Senior Java Backend Developer
3/1/2021 - 1/1/2022

Led the redesign of the customer service system for a major health and wellness retail network, focusing on implementing a new drug consultation and service platform. The initiative involved refactoring the legacy system to incorporate contemporary technologies, enhancing overall system performance and user experience. Key accomplishments include leveraging advanced frameworks and tools to modernize the infrastructure, ensuring seamless integration and compatibility with existing systems while improving user accessibility and operational efficiency. Developed expertise in modern software engineering practices, large-scale system refactoring, and end-to-end project implementation.
Java Developer
1/2/2018 - 3/1/2021

Specialized in Java microservices development utilizing the Spring framework and related technologies for financial systems. Contributed significantly to the creation and maintenance of various systems including Accounting, Integrator of Account Rendering, and Treasury. Allocated directly to the administrative client, focusing on enhancing and streamlining their financial operations through robust software solutions.
Full Stack Java Developer
1/2/2016 - 1/1/2018

Developed systems for public administration management, including protocol systems, accountability systems compliant with the Fiscal Responsibility Law for state and municipal entities, contract systems, and fleet management systems. Gained extensive experience in migrating systems from Delphi to Java web applications and integrating clients into internal infrastructure. Contributed to the development of new applications for both internal and external use. Demonstrated proficiency in generating system versions, configuring local and client production environments, and deploying systems.