Matías Obezzi

Software Engineer

Buenos Aires, Argentina | matiasobezzi@gmail.com | linkedin.com/in/matias-obezzi | github.com/Matias-Obezzi | matias-obezzi.vercel.app

Summary

Software Engineer with 6+ years of experience in backend and frontend development using Java, Spring Boot, TypeScript, React, Angular and Node.js. Experience building fraud prevention systems at Mercado Libre, high-traffic web platforms at Despegar, and cloud infrastructure with AWS, Docker and Kubernetes.

Experience

Sr. Software Engineer

Oct 2025 - Present

GlobalLogic

Development of features and services based on client requirements

Technologies: React, TypeScript, Node.js, Java, Spring Boot, AWS, Docker, Kubernetes

Software Engineer

Aug 2023 - May 2025

Mercado Libre

Backend development for the chargeback fraud prevention system of Mercado Pago

Technologies: Java, Spring Boot, BigQuery, SQL, Kibana, New Relic, AWS

Software Developer

Aug 2021 - Jul 2023

Despegar

Development of the main Home page and an internal application for landing page management

Technologies: Angular, TypeScript, Node.js, Express, Java, MongoDB, Kibana, New Relic, AWS

Software Developer

Nov 2020 - Nov 2022

Ministry of Defense - Argentine Army

Development of internal web systems and technical training for the Military Personnel Directorate

Technologies: Bootstrap, jQuery, JavaScript, Laravel, PHP, C#, SQL Server

University Researcher

Sep 2019 - Dec 2021

Center for Research and Innovation in Education - UTN FRBA

Development of a web application that brings the physics laboratory experience to students at home

Technologies: MeteorJS, Bootstrap, Node.js, MongoDB, JavaScript, HTML5, CSS3

Education

Technical Degree in Programming

2026 - Present

UTN FRBA

Focusing on software development and computer science, aiming to deepen knowledge in programming, algorithms, and software architecture

Information Systems Engineering

2018 - Present

UTN FRBA

Currently on pause

Technical Skills

Java, TypeScript, JavaScript, PHP, C#, React, Angular, Node.js, Express, Spring Boot, .NET Core, Django, Laravel, Microservices, SQL, MongoDB, BigQuery, AWS, Docker, Kubernetes, Queues, Git, Kibana, New Relic

Soft Skills

Technical Training, Problem Solving, Analytical Thinking, Communication, Teamwork, Adaptability, Continuous Learning, Time Management