Luis Klaus
Full Stack Developer

Self-driven and passionate software developer with a keen attention to detail and a commitment to continuous learning. Experienced in developing intelligent, meaningful solutions to real-world problems, with proficiency in multiple languages, architectures, frameworks, and database systems. Skilled in data analysis and visualization using popular libraries, and adept in various AI and machine learning tools. Eager to contribute to impactful projects.

Projects

CellarClub


CellarClub is a complete and fully functional wine-cellar manager web application where users are able to easily create and maintain a collection from a more than 100K items native database, keeping track of purchase information and storage location. Users can also create memories, write tasting reviews and publish them to the CellarClub community.

Stack
  • Python
  • Django
  • SQLite
  • Node
  • React

Quacker


Quacker is a simple yet complete Twitter-like social network web application written in Python and JavaScript. Among it's features, Quacker gives users the hability to compose posts, or even better calling, Quacks! Users can also like and post comments on quacks, follow other users, favorite them and later set feed to all-quacks or favorites-quacks.

Stack
  • Python
  • Django
  • HTML
  • CSS
  • JavaScript

Mail


Mail is an email client implemented in Python, Django and JavaScript that makes API calls to perform a number of tasks like to sending, receiving, replying and forwarding emails. Mail was implemented following a SPA architeture, using Python and Django at the back-end, vanilla JavaScript in the fornt-end and Sqlite for the database.

Stack
  • Python
  • Django
  • SQLite
  • JavaScript

Auctions


Auctions is an eBay-like e-Commerce web application implemented in Python and Django. It allows users to perform a variety of actions. When autenticaded users interested in selling an item are able to easily post, manage and close their listings, while users willing to buy a listed product can place bids, make comments or add it to a watchlist.

Stack
  • Python
  • Django
  • SQLite
  • HTML
  • CSS

WineXP


WineXp is a Web Application designed in Python and Flask in the back-end with HTML and CSS in the front-end. It was conceived to help anyone interested in fine wines. Basically the app enables users to search for global wine scores (GWS) and global vintage scores (WineXp Vintage Score) in a simple, easy to use and comprehensive interface.

Stack
  • Python
  • Flask
  • SQLite
  • HTML
  • CSS

Traffic AI


Traffic is a Convolutional Neural Network (CNN) built with TensorFlow Keras Sequential Model. The model classifies road signs based on images. For training and testing the model, the German Traffic Sign Recognition Benchmark (GTSRB) labeled dataset, which contains thousands of images of 43 different kinds of road signs, was used.

Stack
  • Python
  • TensorFLow
  • Keras

Skills

  • Front-End

    HTML/CSS
    JavaScript/TypeScript
    React.js
    React-Native

  • Back-End

    Python
    Django
    Node.js
    Express

  • Database

    SQlite
    MySql
    Postgress
    MongoDb

  • Data Science

    Pandas, Numpy, Scipy
    Matplotlib, Seaborn
    ScikitLearn, NLTK
    TensorFlow

Education

Universidade Federal de Pernambuco / Brazil

Bachelor's degree in Economics

Issued Oct 1999

Certifications

IBM Data Science Professional Certificate

IBM

Issued Mar 2024

CredentialProjects

Node JS Ignite Program Professional Certificate

Rocketseat

Issued May 2022

Credential

Computer Science for Artificial Intelligence Professional Certificate

Harvard University

Issued Oct 2021

CredentialProjects

Computer Science for Web Programming Professional Certificate

Harvard University

Issued Jun 2021

CredentialProjects

Inovating one project at a time