Mattia Scaricabarozzi Email & Phone Number

Milan, It

Milan, Lombardy, Italy

Milano

Leading the gateway team, I am responsible for the Kaleyra SMS platform.My goal is to ensure the efficiency and reliability of the platform, and to handle the design and implementation of requested features with strong organizational skills and attention to details.In this roles my activities could be summarized as: ・Analysis of requirements ・Design of architectural improvements and performance optimizations ・Project management for all new features implementations ・Management of routine maintenance (protocol adaptations, integration with legacy systems, etc.) ・Integration testing with major national and international mobile operators ・Acting as a liaison with the Business Development teams

Milano

In Ubiquity I am involved in the design and implementation of the company SMS platform, which is mainly based on Erlang / OTP and Python.Within this main project I had the opportunity to broaden my expertise on a lot of different technologies, to improve and ensure the system scalability, reliability, and monitoring.This platform handles the 100% of the SMS traffic—the company’s core business.These are the main activities that I accomplished with my team: ・Implementation of an SMS platform based on Erlang / OTP (routing rules, frontend HTTP and AMQP protocols, telco client/server protocols like SMPP, UCP and SOAP) ・Implementation of low–level Push Notifications protocols for Apple (APN), Google (FCM / GCM), and Microsoft (WNS) ・Development of a test Push Notification application for Android and a Windows Mobile ・Setup (and administration of) RabbitMQ clusters used to asynchronous data across all platform levels ・Design and implementation of a partitioned PostgreSQL database to record the full life–cycle of each SMS in the platform, and to grant access to all the traffic data required by the invoicing process ・Design and implementation of ElasticSearch clusters and Kibana dashboards to set up a system real time traffic monitor ・Implementation of external modules (Python) to export platform data to PostgreSQL and to ElasticSearch ・Setup of a continuous delivery process based on Ansible, Jenkins and Git

Cologno Monzese, Milano

In Colby I had the opportunity to partecipate to the developing process of a lot of projects from scratch. These are the most significant: ・An Erlang and Java based DVB MHP Object Carousel (DSM-CC) generator with EPG, content scheduling and stream player capabilities. Cross platform solution for FreeBSD and win32 ・An Erlang and Java based DVB subtitling system, which is currently used to generate subtitles for opera broadcasts (Teatro alla Scala) to movie theaters worldwide ・A patented live subtitling system based on respeaking (Nuance SDK), which is being used since years ago by national broadcasters (RAI and Mediaset). Components was written in Erlang, C#, C and Java (Eclipse) and integrated using ZeroMQ and CORBA ・A teletext editor using the Eclipse RCP platform ・A Java MHP DVB application to display on TV screen an interactive mosaic. This application allowed broadcasters to show on screen channels previews and TV guides ・MovieReading for Android: an app that allows watching any movie with additional subtitles, with automatic audio synchronization

Milano

At TextileItaly within the software development team I contributed to the development of web portals and web applications for textile industry.The main project I was involved with was the company main application: TextileBusiness. It was a portal built with Java and SOAP technologies that textile companies used to easily share all business information like orders and invoices.

Education record

THE ULTIMATE ELIXIR CLASS

Software Engineering (Summa Cum Laude)

Thesis: An FPGA accelerator card to compute the MonteCarlo Metropolis algorithm.

Information Technology