Rafael Simionato Email & Phone Number

Campinas, São Paulo, Brazil

• exploratory data analysis and data visualization;
• natural language processing techniques applied to clustering analysis and text classification;
• training pipelines in the cloud;
• study group on Federated Learning;
• internal project developed on Oil&Gas area using timeseries machine learning technics to monitor Geological Carbon Storages;
• design, build, enhance and maintain secure data ingestion architectures across multiple regions and between different accounts;

Manaus, Amazonas, Brazil

• help on team ramp up and skill development for people on the recent created branch office;
• technical leader of data ingestion project for incomming data from IoT devices;
• datalake architecture design and implementation in the cloud optimized for batch and real-time data processes;
• extract, transform and load routines implemented on AWS cloud using serverless services;
• Infrastructure as Code (IaC) using Terraform.

Campinas, São Paulo, Brazil

• technical leader of mobile application project with a built-in recommendation system;
• mobile data collection, exploratory data analysis, linear regression, rules and behavior-based recommendation system;
• coordenated studies on Federated Learning for mobile projects;
• work with overseas R&D;
• internal project developed on Health area to support the diagnosis of immunodeficiencies in children. This was developed together with Unicamp Faculty of Medical Sciences and a complete MVP was delivered with diversity.

Campinas Area, Brazil

• technical leader of Android application development in the first launch of Kids platform for Samsung devices;
• leadershipment on research projects in the areas of context-related applications, data mining, pattern recognition for smart environments (Smart Home and Office), IoT and cloud;
• These are some IoT technologies involved: smartphone sensors, Samsung SmartThings, BLE beacon (Estimote), Arduino, ESP32, hardware prototyping from scratch, sensoring (environment sensors light, humidity, gases, etc).
• co-author of an academic paper (A Prediction Classifier Architecture to Forecast Device Status on Smart Environments) accepted at 2016 IEEE International Conference on Systems, Man, and Cybernetics hold at Budapest.
• technical leader and solution architect of a cloud project accountable for the digital transformation of the attendances at Samsung Customer Service Centers. Besides supporting operation monitoring, I was also in.
• internal project developed on IoT area to support a neural network running on a ESP32 device in order to recognize speech commands offline and trigger actions. Complete MVP delivered during project lifetime;

Campinas Area, Brazil

• software integration and development for third generation Android based devices
• member of the product team accountable for several launches worldwide: XOOM 2 e XOOM 2 ME (Latam market), Motorola Pro+ (Europe), Bravo (AT&T), Cliq XT (T-Mobile), Crush (US Cellular), among others
• several bug fixes successfully delivered for multiple areas: Android framework, memory corruption, USB device driver, Touch screen device driver and framework, WiFi device driver and framework, UMTS/CDMA modem code.
• interfaced plenty of technical investigation with vendors like Qualcomm and Texas Instruments
• test commands and support development of the manufacturing process

São Paulo Area, Brazil

• time and cost estimates for projects of billing system
• development of new features and technical documentation
• database handling and reports

São Paulo Area, Brazil

• basic computing II (Hypertext oriented programming and scripts)
• programming language I (Structured programming)
• programming language II (Object-oriented programming)

Campinas Area, Brazil

• software development using several programming languages
• introduction of new features for network equipment
• distributed programming in Java

São Paulo Area, Brazil

• development of an intranet system
• development of a system for accounting and fiscal control
• development of a Help Desk system

São Paulo Area, Brazil

• user interface development
• database handling
• development and maintenance of reports with Crystal Reports
• standardization of several formats of text files
• distributed programming in Java

São Paulo Area, Brazil

• configuration and maintenance of network services
• electronic ticketing Internet access

Master Of Business Administration - Mba, Artificial Intelligence | Data Science And Analytics

Bachelor Of Science (Bs), Computer Science

• Data compression (coded in C++ using STL) – implemented according to the Huffman's algorithm • Picture lexicon interpreter (coded in.