Lêucio Batista
Lêucio Batista

Senior FullStack Developer / Cloud Engineer

Open to offers · Member since 22 Jul 2026
Message
Location
Brasília, Brazil
Desired salary
Unspecified
Work preference
Remote Only / Full Time
Experience level
Senior

About

Professional summary

I am a senior fullstack developer and cloud engineer with more than 30 years of experience building scalable, business-critical applications for large organizations.

I have worked extensively with Java, C#, JavaScript, React, Angular, Node.js, and cloud platforms such as AWS and Azure, with a strong focus on microservices, distributed systems, and backend architecture.

Throughout my career, I have led engineering teams, coordinated release processes, and contributed to technical decision-making in environments that demand reliability, security, and high availability.

I am experienced in CI/CD, DevOps practices, infrastructure as code, and release governance, and I enjoy improving delivery pipelines, system stability, and operational efficiency.

I have delivered solutions across finance, retail, logistics, insurance, government, and enterprise technology contexts, often working with multidisciplinary teams and complex integrations.

I am open to remote opportunities and interested in roles where I can contribute as a senior technical leader, helping teams deliver robust software and cloud solutions with measurable business impact.

Skills

39 capabilities

Tech stack & tools

Working toolkit

Application Hosting

Languages & Frameworks

Marketing and Sales Tools

Experience

Career history

Release Manager Capgemini SA

Lead release governance and orchestration for highly critical environments, including CI/CD automation, team coordination, compliance, release as code, infrastructure as code, and post-release stability improvements.

Tech Lead Dataex / Grupo CCR

Led a team of developers, facilitated refinement meetings, supported technical decision-making, and improved development and deployment processes using Python, Django, Java, Spring, Azure, and .NET.

Senior Fullstack Developer Buildbox

Developed SPAs, APIs, and mobile apps using Node.js, React, and React Native, while managing Redis and SAP HANA databases and improving architecture and performance.

Java Backend Developer Grupo Boticário

Built scalable Java backend solutions integrated with AWS services to support logistics operations and managed queue-based integrations for business data flow.

Software Engineer IBM (for Itaú Bank)

Developed Java 11 backend services and React SPAs for insurance systems, contributing to architecture design and cloud solutions using AWS and DynamoDB.

Senior Developer Meta (for Dell)

Developed microservices with Java and Ruby on Rails, integrated Salesforce, managed Azure DevOps pipelines, and worked with Kafka, MongoDB, Oracle, SQL Server, and Kubernetes.

Tech Lead Java Specialist Banco Midway

Provided technical leadership in Java-focused initiatives.

Java Technical Leader Basis Tecnologia (ANVISA project)

Led Java technical activities for the ANVISA project.

Java Analyst Indra (Banco do Brasil project)

Worked as a Java analyst on the Banco do Brasil project.

Java Analyst Montreal Informática (Ministry of Social Development)

Supported Java development activities for a government project.

Startup Founder Speed Check

Founded and operated a startup.

Guidewire and Java Consultant Brazil Abacus (Caixa Seguradora project)

Consulted on Guidewire and Java solutions for the Caixa Seguradora project.

Technical Leader Conbras Engenharia (Banco do Brasil Datacenter)

Led technical activities in a datacenter environment for Banco do Brasil.

Education

Learning history

Universidade Paulista (UNIP)

Bachelor’s Degree, Systems Analysis and Development

Bachelor’s degree in Systems Analysis and Development.

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