![Lêucio Batista](https://jobicy.com/react/themes/app/images/avatar.jpg) Lêucio Batista # Senior FullStack Developer / Cloud Engineer Open to offers · Member since 22 Jul 2026 [Message](https://jobicy.com/dashboard-page.md) ShareLocationBrasília, BrazilDesired salaryUnspecifiedWork preferenceRemote Only / Full TimeExperience levelSenior * [Overview](#overview) * [Portfolio 0](#portfolio) * [Services 0](#services) ## About Professional summaryI 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[Agile](https://jobicy.com/talent/agile.md)[Angular](https://jobicy.com/talent/angular.md)[Ansible](https://jobicy.com/talent/ansible.md)[AWS](https://jobicy.com/talent/aws.md)[Azure](https://jobicy.com/talent/azure.md)[Backend Development](https://jobicy.com/talent/backend-development.md)[C#](https://jobicy.com/talent/c-sharp.md)[CI CD](https://jobicy.com/talent/ci-cd.md)[Cloud Infrastructure](https://jobicy.com/talent/cloud-infrastructure.md)[Code Review](https://jobicy.com/talent/code-review.md)[DevOps](https://jobicy.com/talent/devops.md)[Distributed Systems](https://jobicy.com/talent/distributed-systems.md)[Django](https://jobicy.com/talent/django.md)[DynamoDB](https://jobicy.com/talent/dynamodb.md)[Frontend Development](https://jobicy.com/talent/frontend-development.md)[Hibernate](https://jobicy.com/talent/hibernate.md)[Infrastructure as Code](https://jobicy.com/talent/infrastructure-as-code.md)[Ionic](https://jobicy.com/talent/ionic.md)[Java](https://jobicy.com/talent/java.md)[JavaScript](https://jobicy.com/talent/javascript.md)[Kafka](https://jobicy.com/talent/kafka.md)[Kanban](https://jobicy.com/talent/kanban.md)[Microservices](https://jobicy.com/talent/microservices.md)[MongoDB](https://jobicy.com/talent/mongodb.md)[Oracle](https://jobicy.com/talent/oracle.md)[Performance Optimization](https://jobicy.com/talent/performance-optimization.md)[PostgreSQL](https://jobicy.com/talent/postgresql.md)[Python](https://jobicy.com/talent/python.md)[RabbitMQ](https://jobicy.com/talent/rabbitmq.md)[React](https://jobicy.com/talent/react.md)[React Native](https://jobicy.com/talent/react-native.md)[Redis](https://jobicy.com/talent/redis.md)[Release Management](https://jobicy.com/talent/release-management.md)[Ruby on Rails](https://jobicy.com/talent/ruby-on-rails.md)[Scrum](https://jobicy.com/talent/scrum.md)[Spring Boot](https://jobicy.com/talent/spring-boot.md)[SQL Server](https://jobicy.com/talent/sql-server.md)[Team Leadership](https://jobicy.com/talent/team-leadership.md)[Terraform](https://jobicy.com/talent/terraform.md) ## Tech stack & tools Working toolkit ### Application Hosting [![Image](https://cdn.jsdelivr.net/gh/devicons/devicon@master/icons/jenkins/jenkins-original.svg) Jenkins](https://jobicy.com/talent?tool=jenkins.md)[![Image](https://cdn.jsdelivr.net/gh/devicons/devicon@master/icons/redis/redis-original.svg) Redis](https://jobicy.com/talent?tool=redis.md) ### Data Stores [![Image](https://cdn.jsdelivr.net/gh/devicons/devicon@master/icons/hibernate/hibernate-original.svg) Hibernate ORM](https://jobicy.com/talent?tool=hibernate.md)[![Image](https://cdn.jsdelivr.net/gh/devicons/devicon@master/icons/mongodb/mongodb-original.svg) MongoDB](https://jobicy.com/talent?tool=mongodb.md)[![Image](https://cdn.jsdelivr.net/gh/devicons/devicon@master/icons/oracle/oracle-original.svg) Oracle Database](https://jobicy.com/talent?tool=oracle.md)[![Image](https://cdn.jsdelivr.net/gh/devicons/devicon@master/icons/postgresql/postgresql-original.svg) PostgreSQL](https://jobicy.com/talent?tool=postgresql.md) ### Development [![Image](https://cdn.jsdelivr.net/gh/devicons/devicon@master/icons/docker/docker-original.svg) Docker](https://jobicy.com/talent?tool=docker.md)[![Image](https://cdn.jsdelivr.net/gh/devicons/devicon@master/icons/git/git-original.svg) Git](https://jobicy.com/talent?tool=git.md)[![Image](https://cdn.jsdelivr.net/gh/devicons/devicon@master/icons/kubernetes/kubernetes-original.svg) Kubernetes](https://jobicy.com/talent?tool=kubernetes.md)[![Image](https://cdn.jsdelivr.net/gh/devicons/devicon@master/icons/rabbitmq/rabbitmq-original.svg) RabbitMQ](https://jobicy.com/talent?tool=rabbitmq.md)[![Image](https://cdn.jsdelivr.net/gh/devicons/devicon@master/icons/terraform/terraform-original.svg) Terraform](https://jobicy.com/talent?tool=terraform.md) ### Languages & Frameworks [![Image](https://cdn.jsdelivr.net/gh/devicons/devicon@master/icons/django/django-original.svg) Django](https://jobicy.com/talent?tool=django.md)[![Image](https://cdn.jsdelivr.net/gh/devicons/devicon@master/icons/ionic/ionic-original.svg) Ionic](https://jobicy.com/talent?tool=ionic.md) ### Marketing and Sales Tools [![Image](https://cdn.jsdelivr.net/gh/devicons/devicon@master/icons/salesforce/salesforce-original.svg) Salesforce](https://jobicy.com/talent?tool=salesforce.md) ## Experience Career history ### Release Manager · Capgemini SA Jan 2025 – PresentLead 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 Jul 2024 – Jan 2025Led 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 Jan 2024 – Jul 2024Developed 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 Sep 2023 – Jan 2024Built 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) Apr 2021 – Sep 2023Developed 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) Jun 2021 – May 2022Developed 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 Jan 2021Provided technical leadership in Java-focused initiatives. ### Java Technical Leader · Basis Tecnologia (ANVISA project) Jan 2020 – Jan 2021Led Java technical activities for the ANVISA project. ### Java Analyst · Indra (Banco do Brasil project) Jan 2020 – Jan 2020Worked as a Java analyst on the Banco do Brasil project. ### Java Analyst · Montreal Informática (Ministry of Social Development) Jan 2018 – Jan 2019Supported Java development activities for a government project. ### Startup Founder · Speed Check Jan 2017 – Jan 2018Founded and operated a startup. ### Guidewire and Java Consultant · Brazil Abacus (Caixa Seguradora project) Jan 2016 – Jan 2017Consulted on Guidewire and Java solutions for the Caixa Seguradora project. ### Technical Leader · Conbras Engenharia (Banco do Brasil Datacenter) Jan 2014 – Jan 2016Led technical activities in a datacenter environment for Banco do Brasil. ## Education Learning history ### Universidade Paulista (UNIP) Dates not specifiedBachelor’s Degree, Systems Analysis and Development Bachelor’s degree in Systems Analysis and Development. 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