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Mauricio Ize, Full-stack Developer in Denver, United States
Mauricio Ize

Full-stack Developer in Denver, United States

Member since April 20, 2021
Mauricio is a full-stack developer with a history of delivering exemplary work within teams to build software solutions. His favorite stack—to develop all kinds of applications from web and mobile to server-side—includes React, React Native, and Node.js. With a decade of work experience in the software computer industry under his belt and having been educated in computer science at UFRGS and the University of Wisconsin, it's safe to say Mauricio can deliver your full-stack development needs.
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Portfolio

Experience

Location

Denver, United States

Availability

Part-time

Preferred Environment

MacOS, Linux

The most amazing...

...thing I've developed is an in-app payment service with different wallet properties for each user.

Employment

  • Senior Software Engineer

    2021 - PRESENT
    FullStack Labs
    • Planned, implemented, and maintained high-quality software using the JavaScript stack—such as React, React Native, and Node.js—to create solutions and improve users' lives.
    • Tracked and fixed bugs using Jira as a reporting tool.
    • Researched different subjects and reported my findings using diagrams to help the team to make the best decisions.
    Technologies: JavaScript, TypeScript, React, React Native, Node.js

  • Full-stack Developer

    2016 - 2020
    Self-employed
    • Developed key features on Android and iOS applications such as real-time chats and in-app payments and customized the file system for users.
    • Installed back-end services using JavaScript, Java, Spring, Google Cloud, and AWS.
    • Created image processing techniques that reduced bandwidth and storage usage.
    • Developed algorithms to fetch different types of images and data to feed a render process to a customized application.
    Technologies: JavaScript, Databases, React, React Native, Node.js, AWS, Google Cloud, Firebase, HTML, CSS, HTML5, Mobile

  • Software Engineer

    2014 - 2015
    University of Wisconsin
    • Created an Android application to allow users to take photos and send them over WiFi to a remote server.
    • Implemented few server-side image processing techniques using C++ such as mapping algorithms and feature detectors to try to recognize buildings previously registered in the database with a degree of similarity.
    • Built a device to measure the power consumption of a single outlet by taking several samples of the field and sending the information over WiFi to a local server.
    • Developed a web application to allow users to visualize the power consumption via charts and to offer an interface to select a connected device to turn the power outlet on or off.
    Technologies: Squirrel, C, Java, C++, Android, Spring

  • Software Engineer

    2012 - 2014
    LabTec
    • Developed a web application to provide online quizzes.
    • Built a web server to handle quizzes requests from each device.
    • Handled communication using different socket protocols.
    Technologies: Java

  • Full-stack Developer

    2005 - 2011
    Self-employed
    • Created dynamic web applications using Flash and ActionScript.
    • Implemented basic features in the back end using Java.
    • Developed full web applications for different industry types.
    Technologies: PHP, MySQL, ActionScript, Java

Experience

  • Gestorama

    Gestorama allows consultants and influencers to create and share groups with exclusive content by charging their clients through monthly subscriptions.

    The app's front end, which provides a great user experience and follows the guidelines for material design. I designed and prototyped the application screens and implemented them using React Native.

    I also implemented the serverless REST API using Google Cloud Functions to handle all the traffic and manage payments, authentication, and notifications. I implemented each endpoint to provide all the data for the front-end application while following requirements and used third-party APIs to provide services. It was created with Google Cloud Services and TypeScript.

  • Computer Vision Back-end Application

    I built an app that can process an online video stream by applying computer vision techniques to track a person's path inside a small store to extract information about customer behavior. Geometric and deep features are extracted from each video frame, categorized and a graph is mounted to later be able to report extracted information.

Skills

  • Languages

    JavaScript, TypeScript, HTML, CSS, HTML5, CSS3, Java, C++, PHP

  • Frameworks

    React Native, Material-UI, Jest, Spring

  • Libraries/APIs

    React, Node.js, Sockets, WebRTC, Socket.IO, OpenCV

  • Platforms

    Mobile, Firebase, Web, Docker, WordPress

  • Tools

    Git, Webpack, Docker Compose

  • Paradigms

    Test-driven Development (TDD)

  • Storage

    Databases, PostgreSQL, MongoDB, MySQL, Redis, Google Cloud

  • Other

    CI/CD Pipelines, Internet of Things (IoT), Styled-components, AWS, Google Cloud Functions

Education

  • Bachelor's Degree in Computer Engineering
    2016 - 2020
    Federal University of Rio Grande do Sul - Porto Alegre, Brazil
  • Exchange Year in Computer Science
    2014 - 2015
    University of Wisconsin - La Crosse, WI, United States

Certifications

  • Rocketseat Bootcamp
    JANUARY 2020 - PRESENT
    Rocketseat
  • PHP Application Development
    JANUARY 2006 - PRESENT
    South University of Santa Catarina
  • Web Designer
    JANUARY 2006 - PRESENT
    Microlins
  • Computer Electronics
    JANUARY 2006 - PRESENT
    Núcleo de Educação Profissional Kirana Lacerda
  • Programming Logic
    JANUARY 2005 - PRESENT
    Microlins

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