Mario Casari - Senior Software Engineer at CSI-Piemonte

Mario Casari

Senior Software Engineer at CSI-Piemonte

Cagliari, Sardinia, Italy

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Summary

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Senior

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Top School

Mario Casari is a Senior Software Engineer with 11 years of professional experience and deep expertise in the Java ecosystem, Spring, and enterprise integration across banking, e-health, defense (NATO naval messaging), and pharmacovigilance systems. Based in Cagliari, Sardinia, he repeatedly tackles legacy-to-modern migrations and reliability challenges—using patterns like AOP, Observer, and Decorator to introduce adapters and reduce coupling without rewriting entire platforms. Comfortable across CI/CD pipelines and production releases, he blends backend Java, batch processing, Db/PL-SQL work, and Angular front-ends while coordinating cross-functional teams of BAs, DBAs, and PMs. He contributes practical unit-tested Java examples to well-known community repos (e.g., tutorials demonstrating shallow/deep copy and JUnit practices), signaling a focus on clean, testable code and maintainability. His background in physics and early research on MRI-derived blood flow analysis hints at an analytical approach to problem solving and data-driven decision making. Colleagues value him for clear customer communication, pragmatic architecture choices, and steady delivery in complex regulated domains.

11 years of coding experience

24 years of employment as a software developer

Physics, MSc, Physics, MSc at Università degli Studi di Cagliari

Scuola di IT & Management “Enrico Della Valle”

Scuola di IT & Management "Enrico della Valle"

Italian, English

Stackoverflow

Stats

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Github Skills (5)

unit-testing10

javas10

junit10

java10

code-formatting8

Programming languages (2)

JavaHTML

Github contributions (5)

eugenp/tutorials

Nov 2022 - Nov 2023

Getting Started with Spring Boot 3:

Role in this project:

Backend Developer

Contributions:8 reviews, 6 PRs, 11 comments in 1 year

Contributions summary:Mario primarily contributed to implementing and testing shallow and deep copy functionalities in Java, demonstrating a focus on object cloning techniques. They introduced the `Main`, `Dependency`, and `ShallowDeepCopyUnitTest` classes, showcasing proficiency in Java and JUnit for unit testing. The user's commits also involved formatting code and merging upstream changes, which shows an understanding of code maintenance and project integration.

spring-bootspring-security-oauthsecurityauthenticationsecurity-oauth

mcasari/tutorials

Aug 2023 - Nov 2023

Example code for evaluation article

Contributions:13 pushes in 3 months

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