Open to opportunities

Cristiano Bertolini

@cristianobertolini

Message

Experienced Java software engineer specializing in enterprise and DevOps solutions.

Portugal

Message

What I'm looking for

I seek hands-on roles where I can build scalable Java-based enterprise systems, lead integrations, improve CI/CD/DevOps, mentor teams, and work in collaborative Agile environments focused on measurable business outcomes.

I am a seasoned software engineer with deep expertise in Java (Java 8–17), JavaEE, and enterprise ERP development, particularly for the textile industry. I combine robust backend skills with experience in web services, microservices, and system integration to deliver reliable business software.

Across roles at Sofico, Critical TechWorks, Alter Solutions, and long-term work in Brazil, I have contributed to large-scale platforms, assembly and planning tools, and ERP migrations, consistently applying test-driven practices with JUnit and Mockito. I have also led integrations using SOAP and REST APIs, and delivered mobile and web interfaces.

My DevOps experience includes containerization (Docker, Podman), CI/CD (Jenkins, Bamboo, GitHub Actions), repository management (GitHub, GitLab, Nexus), and orchestration with Kubernetes-related tooling. I prioritize automation, code quality (SonarQube), and repeatable deployments to accelerate delivery.

I value collaborative, cross-functional teams using Agile/Scrum, mentoring junior engineers, and solving domain-specific problems through pragmatic engineering. I seek challenging projects where I can apply my enterprise, integration, and DevOps experience to drive measurable business impact.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Sofico

Jan 2025 - Present (1 year 5 months)

Working in the Miles Core Platform team developing Java EE services (Java 17) and improving platform reliability across Oracle/PostgreSQL/MS-SQL databases with CI/CD and containerization.

Java EE Oracle PostgreSQL Junit Mockito GitHub Bamboo Podman

Current

Information Technology Consultant

Current

MDS Aviação LTDA

Feb 2018 - Present (8 years 4 months)

Managed IT projects end-to-end, defined business requirements, coordinated testing and training, and resolved production issues to deliver systems on time and within quality standards.

Project Management Test Systems Training Oracle SQL Server Troubleshooting Documentation

Software Engineer

Critical TechWorks

Jan 2024 - Jan 2025 (1 year)

Developed Java EE planner software for BMW Group assembly and process line planning, contributing to a top project used from planning to production handover.

Java 8 Java EE Oracle Maven Docker Jenkins Junit GitHub

Software Development Engineer

Alter Solutions Portugal

Apr 2021 - Jan 2024 (2 years 9 months)

Delivered features for automotive test automation and nearshore client projects using Java (Spring), front-end frameworks and containerized CI/CD pipelines.

Java 8 Spring React Angular Docker Maven Jenkins Gitlab

Software Developer and Analyst

Tinturaria Florisa Ltda

Sep 2010 - Mar 2021 (10 years 6 months)

Led ERP development, integrations and migrations (xBase++, Java) including SOAP web services and mobile apps, improving production visibility and automating billing processes.

Java Oracle SQL Server SOAP Android Integration Release Management