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Vinícius itoi

@vinciusitoi

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Senior software engineer specializing in cloud-native Java microservices and technical leadership.

Brazil

Message

What I'm looking for

I seek a senior engineering role with technical leadership, cloud-native Java work, strong CI/CD/DevSecOps practices, mentorship opportunities, and collaborative agile teams focused on reliability and scalable systems.

I am a senior software engineer with 7+ years of experience building cloud-native solutions, primarily using Java and Spring Boot. I design and lead scalable microservices architectures on Azure and drive CI/CD and DevSecOps practices.

I have led and mentored cross-functional squads, promoted Clean Code and TDD, and enforced high test coverage across many Spring Boot services. I also delivered significant initiatives like PING Identity SSO integrations and migrations to Azure Pipelines.

My background covers full stack development with React.js, backend systems maintenance in Java and C#, RPA implementations using Brity Works and Selenium, and working with both relational and NoSQL databases. I have experience in enterprise delivery using SAFe and agile methodologies.

I hold a Bachelor's-equivalent Systems Analysis & Development education and an MBA in Fullstack Development, and I seek to bring technical leadership, reliability-focused engineering, and cloud-native best practices to high-impact teams.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

AvenueCode

Nov 2025 - Present (2 months)

Developed and maintained Java/Spring Boot backend services and REST APIs for large-scale US retail platforms, implemented Kafka event-driven integrations, and optimized PostgreSQL for transactional workloads while collaborating with a distributed engineering team.

Java Spring Boot REST APIs Apache Kafka PostgreSQL Microservices CI CD Distributed Systems

Tech Lead

MetLife Brazil

Apr 2025 - Nov 2025 (7 months)

Led architecture and governance of Azure cloud-native microservices using Java/Spring Boot, implemented CI/CD with Azure DevOps, integrated DevSecOps tools, and provided technical leadership and mentorship across cross-functional squads.

Java Spring Boot Azure AKS Azure DevOps CI CD DevSecOps Microservices

Senior FullStack Developer

MetLife Brazil

Dec 2023 - Apr 2025 (1 year 4 months)

Designed and delivered customer- and partner-facing portals, built REST and channel APIs, integrated SSO with PING Identity for enterprise partners, and enforced best practices including TDD and Clean Code across teams.

Java Spring Boot REST APIs TDD Clean Code Azure DevOps

FullStack Developer

MetLife Brazil

May 2021 - Feb 2022 (9 months)

Maintained and enhanced legacy enterprise portals using Java Struts and supported deployments on WebSphere, collaborated in Scrum teams using Azure DevOps, and trained new developers to ensure codebase continuity.

Java Azure DevOps Websphere SQL Scrum Onboarding

FullStack Developer

Capgemini

Mar 2020 - May 2021 (1 year 2 months)

Developed Java backend components and banking features (Struts, Spring, JPA), delivered a Bradesco mobile app module using TDD, and built an internal co-insurance web system replacing a legacy mainframe interface.

Java Spring JPA SQL TDD Junit Agile

RPA Developer

Samsung SDS Latin America

Oct 2019 - Feb 2020 (4 months)

Developed RPA solutions using Brity Works, Selenium and Java, built supporting Spring Boot microservices, and integrated applications with MongoDB and secure file transfer protocols to automate business workflows.

RPA Brity Works Selenium Java Spring Boot MongoDB FTP SFTP Automation

RPA Developer

Interfile Full Service BPO

Jul 2018 - Oct 2019 (1 year 3 months)

Built RPA solutions with C# (Selenium) and WinAutomation, developed internal .NET MVC dashboards with SQL Server to monitor executions, and delivered training to operations teams to increase automation adoption.