> software_engineer
status: available
Software Engineer / DevOps / Applied AI
$ engineering resilient systems at scale
[backend / microservices / devops & infrastructure / ai developer]
I design and deliver scalable backend systems, high-availability middleware, and automated infrastructure. My work connects enterprise software, physical security devices, and reliable delivery workflows to concrete business goals.
Get in touch01 / PROFILE
// stack
// education
ITI Augusto Righi
High School Diploma in Information Technology and Telecommunications
// certifications
// experience
timeline / 02
Leonardo S.p.A. / Cyber Security Division
Developing enterprise backend applications, middleware integrations, infrastructure automation, and software interfaces for physical security systems.
Java / Spring / ZK / Python / WSO2 / GitLab CI
Freelance
Designed full-stack applications and scalable microservices, covering architecture, APIs, responsive interfaces, deployment, and ongoing maintenance.
Angular / Java / Python / REST APIs / Docker
02 / PROJECTS
Selected enterprise software, physical security integration, and intelligent operations work.
stack
Java / Nginx / WSO2 MI / PostgreSQL / MongoDB
// problem
A high-availability middleware platform supporting system integration and data exchange across Venice, Verona, and Treviso airports.
// approach
Designed a resilient integration architecture around WSO2 Micro Integrator, with Nginx routing and PostgreSQL and MongoDB persistence focused on scalability, failover, and service decoupling.
stack
Python / Java / RabbitMQ / PostgreSQL / WSO2 IS / ZK / Hardware Integration / REST APIs
// problem
An access-control platform coordinating gates, pressure-sensitive platforms, video surveillance systems, and biometric readers.
// approach
Built Python and Java services with RabbitMQ messaging and WSO2 Identity Server to manage device communication, authentication, and reliable event processing.
stack
Python / LangGraph / LangChain / Ollama / SonarQube / Docker / GitPython
// problem
An agentic DevSecOps pipeline that turns SonarQube security and quality findings into prioritized, explainable remediation actions.
// approach
LangGraph orchestrates local Ollama agents to inspect repositories, normalize findings, generate fixes and reports, and optionally prepare a GitHub remediation workflow.
03 / CONTACT
Have a project or role in mind? Send me an email or connect with me online.
andrea.mattera02@outlook.it