Open to opportunities

Augusto Cezar da Silva Rodrigues Filho

@augustocezardasilvar

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Backend engineer at AB InBev scaling microservices for millions of users across 10+ countries.

Brazil

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What I'm looking for

I’m looking for challenges involving global scale, distributed systems, legacy modernization, and high engineering standards.

At AB InBev, I work on migrating monolithic projects to high-performance microservices for a global company. I develop Java and Node.js services with Spring Boot and NestJS, supporting a platform used by millions of active users across more than 10 countries.

I also designed mission-critical analytics solutions in NestJS connected to Databricks, providing strategic dashboards for global C-level executives. I led large-scale MySQL-to-MongoDB data migrations and helped define architectural standards and development workflows.

At Sofintech, I built the Banpará PIX payment initiation engine using Java and Apache Camel, with authentication and encryption to protect transactions. I also modernized a critical bank process by replacing legacy COBOL flows with a Java and Spring Boot API.

Earlier, at Mango Aplicativos, I developed mobile applications and backend services, including e-commerce payment systems and REST APIs. I’m currently looking for challenges involving global scale, distributed systems, legacy modernization, and high engineering standards.

Experience

Work history, roles, and key accomplishments

Current

Desenvolvedor Backend

Current

Ab InBev

Jun 2023 - Present (3 years 4 months)

Desenvolvimento backend e migração de projetos monolíticos para microsserviços de alta performance para uma empresa global da Fortune 500, líder no setor de bebidas.

• Executou a migração de monolitos para microsserviços resilientes utilizando Spring Boot e NestJS, implementando mensageria com RabbitMQ e cache com Redis para otimizar a performance e garantir a escalabilidade em ambientes de alta

Desenvolvedor Backend

Sofintech

Jun 2021 - Jun 2023 (2 years)

• Implementou o motor de iniciação de pagamentos via PIX do Banpará utilizando Java e Apache Camel, integrando MFA (Keycloak, Biometria, JWT) e criptografia para garantir o sigilo bancário e a integridade transacional exigido pelo padrão Open Banking do Banco Central.

• Otimizou a resiliência do ecossistema PIX do Banpará via chaves de idempotência, eliminando execuções duplicadas e reduzindo o

Desenvolvedor de aplicativos móveis

Mango Aplicativos

Aug 2019 - Jun 2021 (1 year 10 months)

• Desenvolvimento Full-Stack de aplicações mobile, utilizando React (Frontend) e PHP/Node.js (Backend) para criar experiências integradas e fluidas.
• Implementação de sistemas de pagamento em aplicações de e-commerce, garantindo transações seguras, confiáveis e uma experiência de checkout otimizada.
• Arquitetura e design de APIs RESTful, focadas em alta performance para consumo eficiente por apl

Education

Degrees, certifications, and relevant coursework

Microsoft

Microsoft Certified: Azure Fundamentals

Apr 2026

Pontifícia Universidade Católica de Minas Gerais

Pós-Graduação, Full-Stack Web Development

2019 - 2021

• Study in Full-Stack Web Development with React, PHP, Java, and Node.js to create back and frontend of web applications.
• Development of a publicly hosted web app with site and API in React and PHP Laravel for restaurant management.

Missouri State University

International Exchange Student Semester, Computer Science

2018 - 2019

• Refining English proficiency toward professional fluency through direct engagement with a US-based audience.
• Upskilling in Full-Stack development (Mobile and Web) using Java and JavaScript.
• Pursuing advanced coursework in Software Quality Assurance (QA) and Software Security.