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Andreza Cristina da Silva

Andreza Cristina da Silva

Rio de Janeiro - State of Rio de Janeiro, Brazil
Member since April 1, 2017
Andreza is an electronics and computer science engineer with over nine years of experience in the software development market. During this time, she has acted as a developer, with software requirement specifications and as the coordinator for a requirements team. Currently, she is developing iOS apps using the Swift programing language.
Andreza is now available for hire
  • Freelance Work
    Swift, Node.js, PostgreSQL, Heroku, Crashlytics
  • Radix
    Enterprise Architect, BIzagi, Microsoft Project, SVN
  • Radix
    Enterprise Architect, Bizagi
  • SQL, 8 years
  • C#, 5 years
  • Node.js, 2 years
  • JavaScript, 2 years
  • iOS, 2 years
  • Swift, 2 years
  • Firebase iOS SDK, 1 year
Rio de Janeiro - State of Rio de Janeiro, Brazil
Preferred Environment
Mac, Git, Xcode, Heroku, Brackets
The most amazing...
...thing I've developed is a collaborative iOS app that allows people to discover and share pet-friendly places.
  • iOS Developer
    Freelance Work
    2016 - PRESENT
    • Built and published in the App Store a collaborative iOS app to help people find and share pet-friendly places.
    • Developed both the front-end (based on Apple Maps_ and back-end (hosted on Heroku).
    • Created and published in the App Store an iOS app to help users make shopping lists.
    • Used local storage with Core Data.
    Technologies: Swift, Node.js, PostgreSQL, Heroku, Crashlytics
  • Software Requirements Coordinator
    2015 - 2016
    • Planned the system to optimize the client's selling and maintenance processes.
    • Handled the system integration to several other platforms such as SAP and other client systems.
    • Sized the team, planned the activities, trained team members, and followed up the whole process of elicitation and elaboration of requirements.
    • Ensured that the system met the client's goal.
    • Verified which opportunities were once wasted and could be used to rise up its equipment sell and revenue with services offered to their customers.
    Technologies: Enterprise Architect, BIzagi, Microsoft Project, SVN
  • Software Requirements Analyst
    2012 - 2015
    • Acted on a production management software for the greatest TV Network in Brazil.
    • Worked as a gas distributor on software—the main goal was to control and identify the locations of its cylinders.
    • Interviewed users.
    • Planned the systems.
    • Elaborating software requirements.
    • Validated the products.
    Technologies: Enterprise Architect, Bizagi
  • Junior Engineer
    2009 - 2012
    • Developed a system to assist the company's engineering projects—controlling the document release to clients.
    • Built a system to manage the company's data (project and employee related).
    • Coordinated a team to start using the agile methodology Scrum.
    Technologies: C#, SQL Server, PostgreSQL, SVN
  • Intern
    CERN, The European Organization for Nuclear Research
    2008 - 2009
    • Developed particle validation tools to be used in a detector’s trigger system.
    • Simulated the developed software using CERN's internal tools.
    • Presented the developed work to the project collaborators.
    Technologies: Python, C++
  • Paizinho, Virgula (Development)

    "Paizinho, Virgula" is an iOS app.

    I developed this app for a Brazilian digital influencer that makes all of his content available (blog posts, YouTube videos, and podcasts), shares them on social media, and sends push notifications when something new is available.

  • Pet Friendly App (Development)

    Pet Friendly is an iOS app which allows pet lovers to find and share pet-friendly places.

    The whole app was ideated and developed by me, including the back-end. It is based on Apple Maps and hosted on Heroku.

  • EasyLista App (Development)

    EasyLista is an iOS app to help users make and maintain shopping lists.

    Its data is stored locally on the device and it was fully developed by me.

  • Kenobi (Development)

    Kenobi is an internal system that manages the deployment of a client's engineering project documents. I was part of the development team on both the front- and back-end.

  • SINOPS (Development)

    SINOPS is an internal web system that helps the company's revenue rise by identifying opportunities in selling new machines or providing maintenance services to the older ones.

    The system integrates with several other tools reading online data from machines sent via satellite as well as oil sample data, analyzes them, and identifies possible failures based on other machines' history.

    My part in this project was as a coordinator of the software requirements team.

  • Production Management System (SGP) (Development)

    SGP is an internal web system that manages the whole production of entertainment shows of the major TV broadcaster in Brazil.

    It helps plan the show, stores its scripts, makes it possible to create recording schedules, and assists on post-production, among other features.

    My part in this project was to define its requirements and validate the final product.

  • Common Mistakes in Client Communication: How to Not Frustrate Your Client (Publication)
    This article will help you identify and address various communication issues that can plague off-site professionals. Whether you’re a full-stack developer, a UI designer, or a content creator, these easy to memorize tips will help you hone your communication skills.
  • Languages
    Swift, C#, SQL, JavaScript
  • Tools
    Git, Brackets, Crashlytics, Xcode, Subversion (SVN), Firebase iOS SDK
  • Platforms
    iOS, Mac
  • Libraries/APIs
    Facebook API, Node.js, API
  • Paradigms
  • Storage
    MySQL, PostgreSQL
  • Misc
  • Engineer's degree in Electronics and Computer Science Engineering
    UFRJ | Federal University of Rio de Janeiro - Rio de Janeiro, Brazil
    2005 - 2011
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