Bruno Leal Email & Phone Number

State Of Pernambuco, Brazil

Recife E Região, Brasil

# Project: Local Differential Privacy Benchmarking systemLocal differential privacy (LDP) is a model of differential privacy with the added requirement that if an adversary has access to the personal responses of an individual in the database, that adversary will still be unable to learn much of the user's personal data.This project primary objective was to obtain performance metrics on LDP techniques applied to a Client-Server environment.Further details publicly available on the published IEEE Conference paper: https://ieeexplore.ieee.org/document/9767402Tasks:- Research LDP academic literature;- Implement LDP Client Android application for running LDP client simulations, sending LDP Data;- Implement LDP Server Spring(Java) server processing LDP Data and benchmarking its operations;- Execute LDP simulations and process resulting benchmarking data.- Collaborate with academic partners.# Project: Desktop Privacy Data Search engineDesktop(Windows) application for scanning local file system for sensitive/private data and provide Data report. Development of command line and graphical interfaces. Data extraction from most common document files, microsoft office file formats and pdf.Tasks:- Development of Destkop(Windows) GUI using React + EletronJs- Development of search engine using NodeJs + Dedicated Python libraries; - Pattern matching optimization;- Software architecture and technologies decision making;- Lead and provide support to other developers;Responsibilites:- Project research & development;- Code Review- On Boarding

Recife E Região, Brasil

Project: Data loss prevention System. Developed for Tizen and Android embedded environments.Tizen is an operating system developed by the Linux Foundation that runs on a wide range of Samsung devices, including TV, smartphones, tablets, etc.Tasks:- Development of Chromium based web interface to interact with the DLP Service(TV), implemented VueJs Framework.- Development of Native interface to interact with the DLP Service(TV), implemented using Xamarin.Forms.- Development of software to prevent data loss on TVs and mobile devices using the Tizen/Android OS;- Development of test applications to aid the development of the DLP System;