about

I am a Software Engineer with over 12 years of experience.

I have extensive experience designing, developing, and deploying services and applications utilizing React, Node Js, Ruby On Rails, and Phoenix.

In addition, I have been building solutions for various industries, including finance, education, automation, transportation, and others.

I have experience in HTML, CSS, JavaScript, TypeScript, Ruby, Elixir, and various frameworks such as React, React Native, Next Js, Nest Js, Node Js, Ruby On Rails, and Phoenix.

I also have experience with relational databases MySQL, PostgreSQL, and tools like Docker, Pulumi, and Terraform.

In addition, I am skilled in troubleshooting problems and resolving bugs within an existing project.

facts

Years Experience12
Projects Worked41
Courses Taken61
Pets9

skills

TypeScript
Ruby
Elixir
Python
React
Node Js
Ruby On Rails
Phoenix

experiences

Dec 2022 - Current

eVisit

Sr Back End Engineer

As a Back End Engineer, I design, develop, and maintain services. This involves writing code that is clean, easy to maintain, and of high quality. Additionally, I actively contribute to enhancing the testing process by developing test automation, reducing the time to the identification and resolution of issues.

Also, I identify and address any software bugs or issues that may occur in the services, ensuring it runs smoothly and meets the required expectations.

In addition, I continuously monitor systems to effectively track and evaluate the health, availability, and performance of the services.

Achievements

I have implemented a monitoring system that monitors all software components of the services, including queues, gateways, databases, and a serverless application. Additionally, I have created alerts, monitors, and dashboards to effectively track and evaluate the health, availability, and performance of the services.

In strict time constraints, I have managed to design and develop an internal tool that provides valuable insights to the team. This tool consists of two core components a front end application and a back end serverless application.

amazon api gatewayamazon cloud formationamazon cloud frontamazon cloud trailamazon cloud watchamazon code buildamazon code pipelineamazon ec2amazon ecramazon event bridgeamazon lambdaamazon rdsamazon route 53amazon s3amazon sqscssdatadogdockergitgitHub actionshtmljestmysqlnext jspulumipythonreactrspecrubysinatrastorybooktype script
May 2022 - Dec 2022

Greenlight

Sr Back End Engineer

As a Back End Engineer, I design, develop, and support services. This involves writing clean, maintainable, and high-quality code. I also develop and implement test automation to enhance efficiency in the testing process and reduce the time it takes to identify and fix issues.

Also, I identify and resolve any bugs or issues that may appear in the application to ensure that it runs as expected and meet expectations.

In addition, I monitor systems to track the health, availability, and performance of the services.

amazon dynamo dbapolloargo cddatadogdockergraphqlgrpckubernetesnode jstype script
May 2021 - May 2022

Quantum Leap

Technical Lead

As a Technical Lead, I provide guidance to other engineers, recommend new technologies that can help increase productivity, design, develop and support services and applications, write clean, scalable and maintainable code, test and debug services and applications, develop test automation, setup and define continuous integration and continuous delivery and publish applications on the App Store and Google Play.

Amazon Simple Queue ServiceAmazon Web ServiceCSSDartElixirFlutterHTMLPhoenixPostgreSQLReactTypeScript
Mar 2020 - May 2021

Hollow Soft

Sr Mobile Engineer

As a Senior Mobile Engineer, I design, develop and support mobile applications, write clean and maintainable code, test and debug mobile applications and develop test automation.

iOSSwift
Mar 2018 - Mar 2020

Cielo

Sr Full Stack Engineer

As a Senior Full Stack Engineer, I design, develop and support services, write clean, scalable and maintainable code, test and debug services, develop test automation, setup and define continuous integration and continuous delivery.

Amazon Simple Queue ServiceAmazon Web ServicesApache KafkaCSSHTMLJavaScriptKotlinNextJsPostgreSQLReactRubyRuby On RailsSprint BootTypeScript
May 2018 - Aug 2019

Brave

Sr Software Architect

As a Software Architect, I design, develop and support services and applications, write clean, scalable and maintainable code, test and debug services and applications, develop test automation, setup and define continuous integration and continuous delivery and publish applications on the App Store and Google Play.

AzureMySQLRubyRuby On RailsWebSocketNodeJsReactHTMLCSSJavaScriptAmazon Web ServicesReact Native
Jul 2016 - Mar 2018

Bravi

Sr Full Stack Engineer

As a Senior Full Stack Engineer, I design, develop and support services and applications, write clean, scalable and maintainable code, test and debug services and applications, develop test automation, setup and define continuous integration and continuous delivery and publish applications on the App Store and Google Play.

NodeJsPostgreSQLReactAndroidiOSKotlinSwiftObjective-CJavaHTMLCSSJavaScriptReact Native
May 2016 - Mar 2018

Udacity

Project Reviewer

As a Project Reviewer, I review student project submissions, striving to give actionable and helpful feedback. The areas in which I provide project reviews include iOS and Android development.

androidiosjavaobjective c
Feb 2016 - Jul 2016

Epitrack

Sr Mobile Engineer

As a Mobile Engineer, I design, develop, and support mobile applications. This involves writing code that is clean, easy to maintain, and of high quality. Additionally, I actively contribute to enhancing the testing process by developing test automation, reducing the time to the identification and resolution of issues.

Also, I identify and address any software bugs or issues that may occur in the applications, ensuring it runs smoothly and meets the required expectations.

In addition, I publish applications on both the App Store and Google Play.

Achievements

I have designed and developed an application to identify outbreaks and epidemics based on crowdsourcing. Users can report how they are feeling daily, contributing to participatory surveillance. This project was awarded for best mobile government service in the health category during the World Government Summit 2017 in Dubai.

androidgitiosjavaobjective cswift
Aug 2015 - Feb 2016

Mobilicidade

Sr Mobile Engineer

As a Mobile Engineer, I design, develop, and support mobile applications. This involves writing code that is clean, easy to maintain, and of high quality. Additionally, I actively contribute to enhancing the testing process by developing test automation, reducing the time to the identification and resolution of issues.

Also, I identify and address any software bugs or issues that may occur in the applications, ensuring it runs smoothly and meets the required expectations.

In addition, I publish applications on both the App Store and Google Play.

Achievements

I have completed a project with a strict deadline where I rewrote from scratch an application that allows users to rent bikes across multiple cities. The requirement was to develop two native applications for the iOS and Android platforms using Java and Swift, respectively.

androidgitiosjavaobjective cswift
Apr 2015 - Aug 2015

Epitrack

Mobile Engineer

As a Mobile Engineer, I design, develop, and support mobile applications. This involves writing code that is clean, easy to maintain, and of high quality. Additionally, I actively contribute to enhancing the testing process by developing test automation, reducing the time to the identification and resolution of issues.

Also, I identify and address any software bugs or issues that may occur in the applications, ensuring it runs smoothly and meets the required expectations.

In addition, I publish applications on both the App Store and Google Play.

Achievements

I have designed and developed an application to identify outbreaks and epidemics based on crowdsourcing. Users can report how they are feeling daily, contributing to participatory surveillance. This project was awarded for best mobile government service in the health category during the World Government Summit 2017 in Dubai.

androidgitiosjavaobjective cswift
Apr 2012 - Apr 2015

cesar

Jr Mobile Engineer

As a Mobile Engineer, I design, develop, and support mobile applications. This involves writing code that is clean, easy to maintain, and of high quality. Additionally, I actively contribute to enhancing the testing process by developing test automation, reducing the time to the identification and resolution of issues.

Also, I identify and address any software bugs or issues that may occur in the applications, ensuring it runs smoothly and meets the required expectations.

Achievements

I had the opportunity to develop the first NFC application from Google Play that enables automate tasks through NFC tags. The application has been released together with Samsung Galaxy S3.

I played a key role in the development of an Android library. The library consists of a set of 3D components, including components like a list and gallery. This library was utilized in a couple of applications developed by Samsung.

I have solved some challenging problems, including developing an edge detection algorithm, developing a hough transform algorithm, designing and implementing an efficient path search algorithm, and determining precise indoor locations using WiFi signals.

I was part of the team that developed the official application for the Olympic Games Rio 2016 for the iOS platform.

androidgitiosjavaobjective csqlitesvn
Aug 2011 - Apr 2012

urbana

Jr Support Analyst

As a Support Analyst, I work closely with users to resolve technical issues and provide solutions to problems. This involves analyzing and troubleshooting issues that arise in the software systems, identifying root causes, and reporting to the responsible teams.

My objective is to provide timely and effective support to ensure that the software systems meet the needs of users. This involves maintaining a high level of responsiveness and communication to keep users informed of the progress of their support tickets and providing updates on the resolution of their issues.

In summary, I play a critical role in ensuring that the software systems are running smoothly and that users have the support they need to perform their job functions effectively.

oracle databasesql

education

Mar 2023 - Mar 2025

Harvard University

Data Science, Professional Degree

The program covers a range of fundamental concepts in data science, starting with the basics of programming and progressing to more advanced topics, including probability, visualization, statistical inference, statistical modeling, linear regression, and machine learning.

Each course within the program introduces exciting case studies. These case studies explore diverse subjects, including movie recommendation, crime rates, election forecasting, and trends in world health and economics.

Mar 2014 - Mar 2016

Cesar School

Software Engineering, Master Degree

The program combines theoretical knowledge with practical application, with a particular focus on projects that directly address the needs of the market.

The main focus of my research was on exploring how technology can be a valuable tool in the treatment of children diagnosed with an autism spectrum disorder. A significant aspect of my research was the development and implementation of a software application specifically for children with autism spectrum disorder. The application was designed to target critical areas such as cognitive enhancement and communication improvement.

Jan 2009 - Dec 2012

Maurício De Nassau University

Computer Science, Bachelor Degree

The program is designed to explore computational techniques, methodologies, and tools. It encompasses diverse technology areas, including algorithms, compilers, programming languages, operating systems, computer graphics, computer networks, computer architecture, databases, web development, mobile development, distributed systems, information systems, and artificial intelligence.

In essence, the program provides a comprehensive learning experience in computer science, providing the necessary knowledge to design and develop solutions across diverse technology areas.

projects

contact

Address
St Rock
São Paulo
Brazil

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