Resume

Aderito Xavier

SOFTWARE DEVELOPER

Summary

Current Framework Reliability Engineer at start-up company Daltix. 2+ years experience in web scraping, android application penetration and web development with multiple technologies. Super nerd who loves Vim, Linux and OS X and enjoys to customize all of the development environment. Interested in devising a better problem-solving method for challenging tasks, and learning new technologies and tools if the need arises.

Work Experience

Dintel Portugal

SOFTWARE ENGINEER Oct. 2019 - Present

  • Responsabilities: Extract data from the dark web (criminal activity websites), provide good quality facial and locational data to authorities, framework reliability testing and refactoring, database manager.
  • Puppeteer: is a Node library which provides a high-level API to control Chrome or Chromium over the DevTools Protocol.
  • Express: is a web application framework for Node.js, released as free and open-source software under the MIT License.
  • Docker: is a set of platform as a service products that use OS-level virtualization to deliver software in packages called containers.
  • mitmproxy: is a swiss-army knife for debugging, testing, privacy measurements, and penetration testing. It can be used to intercept, inspect, modify and replay web traffic such as HTTP/1, HTTP/2, WebSockets, or any other SSL/TLS-protected protocols.

Daltix Portugal / Belgium

PENETRATION TESTER / SOFTWARE ENGINEER Apr. 2019 - Present

  • Responsabilities: Extract data from multiple webshops, reverse engineer webshop applications and obtain their data, keeping the schema of the extracted data always on point, framework reliability testing and refactoring.
  • Scrapy: is an open source and collaborative framework for extracting the data you need from websites.
  • Frida: lets you inject snippets of JavaScript or your own library into native apps on Windows, macOS, GNU/Linux, iOS, Android, and QNX.
  • Postgres: is a powerful, open source object-relational database system with over 30 years of active development that has earned it a strong reputation for reliability, feature robustness, and performance.
  • mitmproxy: is a swiss-army knife for debugging, testing, privacy measurements, and penetration testing. It can be used to intercept, inspect, modify and replay web traffic such as HTTP/1, HTTP/2, WebSockets, or any other SSL/TLS-protected protocols.

Irdeto Remote / Netherlands

FULLSTACK WEB DEVELOPER Oct. 2017 - Apr. 2019

  • Responsabilities: Extract data from pirate streaming services, keeping the schema of the extracted data always on point, re-engineer the current to framework to a more modern technology both front-end and back-end, help teams remotely from multiple countries to understand what to prioritize.
  • Django: Django is a high-level Python Web framework that encourages rapid development and clean, pragmatic design. Built by experienced developers, it takes care of much of the hassle of Web development, so you can focus on writing your app without needing to reinvent the wheel. Its free and open source.
  • ReactJS: ReactJS is a JavaScript library for building user interfaces. It is maintained by Facebook and a community of individual developers and companies.
  • Python Selenium: The selenium package is used to automate web browser interaction from Python. Several browsers/drivers are supported (Firefox, Chrome, Internet Explorer), as well as the Remote protocol.
  • Redis: Redis is an in-memory data structure project implementing a distributed, in-memory key-value database with optional durability.

FPF Sistemas Portugal

FULLSTACK WEB DEVELOPER Dec. 2016 - Oct. 2018

  • Responsabilities: Provide the best possible UX/UI to small and medium businesses, keeping track of all the possible security issues, database management.
  • Laravel: Laravel is a PHP web application framework with expressive, elegant syntax. Laravel attempts to take the pain out of development by easing common tasks used in the majority of web projects.
  • Wordpress: WordPress (WordPress.org) is a free and open-source content management system (CMS) based on PHP and MySQL. Features include a plugin architecture and a template system. It is most associated with blogging but supports other types of web content including more traditional mailing lists and forums, media galleries, and online stores.
  • MYSQL: MySQL is an open-source relational database management system.
  • JQuery: JQuery is a JavaScript library designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS anima- tion, and Ajax.
  • Bootstrap: Bootstrap is a free and open-source CSS framework directed at responsive, mobile-first front-end web development. It contains CSS and JavaScript-based design templates for typography, forms, buttons, navigation, and other interface components.
  • Joomla: Joomla is a free and open-source content management system for publishing web content, developed by Open Source Matters, Inc. It is built on a model–view–controller web application framework that can be used independently of the CMS.
  • Sass: Sass is a preprocessor scripting language that is interpreted or compiled into Cascading Style Sheets (CSS).

Education

es6.io

MASTERING ECMASCRIPT 6 Jun. 2019 - Jul. 2019

  • Mastering ES6.

Data Camp

MULTIPLE DATA SCIENCE COURSES Aug. 2018 - Mar. 2019

  • Intro to Python to Data Science.
  • Cleaning Data in Python Course.
  • Importing Data in Python.
  • Intermediate Python for Data Science.
  • Intro to SQL for Data Science.
  • Manipulating Dataframes with Pandas.
  • Statistical Thinking in Python.

UDEMY

MULTIPLE WEB DEVELOPMENT AND DATA SCIENCE COURSES Jun. 2018 - Present

  • Mastering React and Redux.
  • Django Python FullStack Course.
  • Build a Backend RESTFUL API with Python and Django.
  • Bayesian Machine Learning in Python: A/B Testing.
  • Building Recommender Systems with Machine Leaning and AI.
  • Machine Leaning A-Z with Python.

Essential Skills

Web Development

  • PHP, Wordpress, Laravel, Django, Flask, Express, ReactJS, Redux, Css, Sass, Bootstrap.

Web Scraping / QA Testing

  • Selenium, Scrapy, Beautifulsoup, Python Requests, Regex.

DevOps

  • Hashicorp’s Nomad, Terraform, Docker, AWS (EC2, Athena, Lambda, SQS, DynamoDB), Snowflake.

Data Engineering

  • Pandas, Numpy, Jupyter Lab, SQL, Keras.

Security

  • Frida, MITM Proxy, Responder, Smali Code, Jadx, Wireguard.

Hackatons

2019 Shift Faro , Theme : Help elderly people to get into the digital world. Faro, Portugal

2019 Pixel Camp , Theme : Tracking the footprint of pollution in individuals. Lisbon, Portugal

2018 Phoenix Hack , Theme : Forest Fire Prevention. Faro, Portugal