Cross-functional role combining technical, organizational, and client-facing responsibilities across two parallel projects.

Welfin — fintech startup, employee lending platform

• Designed the full platform architecture: 6+ REST microservices in Java 21 + Quarkus on EC2 Spot ASG
• Implemented AWS infrastructure as IaC (CloudFormation): VPC, ALB, RDS MySQL, Cognito, SQS, EventBridge, Lambda, CloudFront, DynamoDB, SSM
• Integrated AI chatbot (Amazon Lex v2 + Bedrock Knowledge Base on OpenSearch Serverless)
• Set up CI/CD pipelines with Buildkite for automated build and deploy

Public Administration — digital document preservation

• Architecture and maintenance of document preservation systems for PA clients
• Java 11 backend on J2EE stack (JPA, Hibernate, Oracle, Solr)

CIO role with full ownership of software architecture, cloud infrastructure, and technology roadmap across multiple client projects.

• Led end-to-end migration of the company’s infrastructure to AWS
• Managed AWS multi-client infrastructure for 10+ years: VPC design, IAM policies, security hardening, resilience, high availability, and cost optimization
• Implemented Infrastructure as Code solutions using AWS CloudFormation
• Introduced microservices architecture and containerization with Docker / Docker Compose
• Operated full Linux environments (Ubuntu, Amazon Linux, CentOS) for development and production

Enterprise system development and architecture for CSI Piemonte (Piedmont Region public IT agency).

• Delivered mission-critical projects for Italian regional public administration
• Implemented SOA and Web Services integrations
• Developed with proprietary MDD (Model Driven Development) frameworks

Enterprise software development for major financial sector clients: Tecnocasa, Banca Sella, Capitalia, UBI, Fineco.

• Contributed to the design and development of ObjectWay Financial Planning Suite, a personal financial planning platform compliant with MiFID regulations
• Delivered integrations across multiple banking and financial institutions

Java developer and analyst for Fastweb and Vodafone.

• Developed J2EE Order Management platforms
• Built the Wholesale Order Management system for Vodafone’s MVNO Italia project

Banking procedure development on proprietary H2O framework (MVC pattern).

• Java-to-native integration using JNI (Java Native Interface) with C/C++ components
• Enterprise banking application development in J2EE/EJB