Profilo professionale
Panoramica
Esperienza lavorativa
Istruzione
Competenze
Siti web
Cronologia
Generic
Simone Matta

Simone Matta

Profilo professionale

Senior Java Engineer with 10+ years of experience designing, building and maintaining high-scale distributed systems. Strong focus on microservices, cloud architectures, event-driven patterns and performance optimization. Experience across fintech, enterprise and global-scale platforms. Passionate about clean code, automation and modern engineering practices.

Panoramica

11
11
years of professional experience

Esperienza lavorativa

Senior Java Consultant / Technical Lead

DATAPPEAL
09.2024 - 11.2025
  • Technical lead for a multi-tenant data platform serving a major enterprise client in the beverage industry.
  • Responsible for solution design, effort estimation and technical guidance of a 3-person team.
  • Development of high-performance Java microservices using Spring Boot, PostgreSQL and Trino. Management of releases, migrations, new tenant onboarding and user provisioning.
  • AWS infrastructure ownership: S3, SNS, SQS, CodePipeline, CodeBuild.
  • Performance optimization, complex query tuning and extensive codebase refactoring to improve quality and maintainability.
  • Support for CI/CD pipelines and Docker-based workflows.

Senior Java Developer

DACOMAT / NEXI DIGITAL
09.2024 - 11.2025
  • Contributed to the development of REST-based microservices within a large-scale AML (Anti-Money Laundering) platform used across the Nexi ecosystem.
  • Worked across backend components, integrating with Camunda workflows, Azure Data Factory pipelines and PostgreSQL stored procedures.
  • Supported maintenance, debugging and incremental enhancements to ensure reliability, security and compliance of the AML services.

Senior Java Engineer

MONSTER WORLDWIDE
11.2021 - 08.2024
  • Designed and maintained microservices processing millions of daily requests using Java 21 and Spring Boot.
  • Implemented reactive services with WebFlux, improving throughput and reducing latency.
  • Developed shared internal libraries reducing duplicated code and improving developer productivity.
  • Managed CI/CD pipelines (Jenkins, Terraform, Kubernetes) for multi-region deployments.
  • Collaborated with architecture and product teams on high-level system design.

Senior Java Engineer

UBS
01.2018 - 10.2021
  • Built and maintained Java backend components for financial applications in a high-security environment.
  • Worked daily with international teams across Europe and Asia.
  • Designed and optimized complex SQL queries for large datasets.
  • Contributed to system modernization and architectural improvements.

Full-Stack Developer

ACCENTURE TECHNOLOGY SOLUTIONS
10.2014 - 12.2017
  • Developed Java backend services and enterprise web applications.
  • Maintained UI components and implemented new front-end features.
  • Worked on large-scale transformation projects with major enterprise clients.

Istruzione

Bachelor's Degree - Computer Science

UNIVERSITÀ DEGLI STUDI DI CAGLIARI

Competenze

  • Java 17/21
  • Spring Boot
  • Spring WebFlux
  • JPA/Hibernate
  • REST
  • Kafka
  • AWS
  • GCP
  • Docker
  • Kubernetes
  • Terraform
  • Jenkins
  • GitHub Actions
  • Azure Data Factory
  • Blob Storage
  • PostgreSQL
  • MySQL
  • MongoDB
  • Redis
  • Trino
  • Oracle DB
  • JUnit
  • Mockito
  • TestContainers
  • Splunk
  • Grafana
  • Datadog

Cronologia

Senior Java Consultant / Technical Lead

DATAPPEAL
09.2024 - 11.2025

Senior Java Developer

DACOMAT / NEXI DIGITAL
09.2024 - 11.2025

Senior Java Engineer

MONSTER WORLDWIDE
11.2021 - 08.2024

Senior Java Engineer

UBS
01.2018 - 10.2021

Full-Stack Developer

ACCENTURE TECHNOLOGY SOLUTIONS
10.2014 - 12.2017

Bachelor's Degree - Computer Science

UNIVERSITÀ DEGLI STUDI DI CAGLIARI
Simone Matta