JV

João Vitor Motta

Available to hire

I am a software engineer with experience in backend development, focused on building scalable, high-performance systems. I continuously seek to improve my skills to deliver optimal results.

About

I am a software engineer with experience in backend development, focused on building scalable, high-performance systems. I continuously seek to improve my skills to deliver optimal results. Over the years, I have designed and maintained critical backend systems, including pricing, billing, and accounting pipelines, leveraging my expertise in Java microservices and cloud technologies.

I enjoy collaborating closely with stakeholders to define system architecture that aligns with business needs while ensuring technical excellence. I am passionate about adopting modern technologies and best practices, such as containerization, event-driven architectures, and observability, to build reliable and maintainable software solutions.

  • 8 years' experience
  • Joined September 2025

Languages

  • EnglishIntermediate
  • PortugueseFluent

Industry experience

  • Software & Internet
  • Healthcare
  • Education
  • Financial Services

More experts in São Paulo, Brazil

Work experience

Full-Stack Developer · CastGroupOct 2018 – Sep 2025 · 7 yrs

Developed and maintained a healthcare application for a government organization, including functionalities to manage patients, medications, and rooms.

Backend Engineer · UOL - Universo OnlineOct 2018 – Present · 8 yrs 2 mos

Designed and maintained pricing and recurring billing flows for digital product clients using Java microservices architecture with Spring and Camunda. Processed over BRL 25 million monthly in billing through high-throughput asynchronous workflows using RabbitMQ. Implemented observability and monitoring with Prometheus and Grafana, enabling real-time metrics and proactive alerting. Deployed and managed containerized microservices using Amazon EKS with Kafka for scalability and high availability. Delivered an end-to-end accounting pipeline automating CSV ingestion and SAP integration, processing over BRL 45 million monthly. Collaborated directly with stakeholders to define system architecture aligned with business needs. Migrated a legacy cloud billing system to a modern, scalable asynchronous microservices architecture, improving performance and maintainability.

Education

Bachelor of Technology (B.Tech.), Systems Analysis and Development · Anhembi Morumbi2030 – 2024

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