Loading...
Loading...

A small collection of projects that I believe showcases a bit of my experience in technology.

Most of the projects presented are web-oriented, as they are the ones I can share publicly. However, I have also developed innovative solutions on other platforms and technologies. Due to the confidential nature of some of these works, I cannot showcase them here. Nevertheless, projects that are not protected by a non-disclosure agreement (NDA) can be presented privately during an interview, if needed.

  • Laundry Bag

    Laundry Bag offers a fast laundry service with pickup and delivery included. From washing to delivery, we exclusively use green energy and rely on electric vehicles for our deliveries, reducing our environmental impact and promoting a more sustainable future.

    laundrybag.ch

    nuxt3
    MVC .NET 8
    docker
    ubuntu
    aws
    pgsql
    efcore db-first

  • Coleta Digital

    Coleta Digital is a crowdfunding platform dedicated to supporting educational and scientific projects in particular. These initiatives receive special conditions with a reduced fee as a way to encourage the creation of content that contributes to the development of knowledge and education.

    coleta.digital

    nuxt3
    .NET 6
    docker
    ubuntu
    digital-ocean
    mssql
    efcore db-first

  • Classificação Geral

    This project is a website designed to display the overall ranking of Brazilian teams for the current season. It is an open-source project, created to gain hands-on experience with Ruby and Angular.

    classificacaogeral.com.br

    angular-17
    ruby (without framework)
    heroku
    mssql

  • Sintegra API

    API developed to unify Sintegra systems into a single interface, enabling the sale of this data. It serves as a business validator, making it essential to consult this API before making a sale in commerce

    sintegrapi.com.br

    nuxt3
    vercel
    heroku
    mssql
    win 2022
    IIS

  • Masked Input

    A simple and lightweight input masking solution for international phone numbers using only vanilla JavaScript.

    github.com

    javascript

  • Liveness SDK & Sample App (POC)

    This proof of concept was developed to provide the client with liveness functionality (proof of life verification) through a white-label SDK for Android apps and an API that allows autonomous construction of the liveness interface in the app.

    github.com

    java
    android-studio
    kotlin
    python
    aws-lambda
    vue3
    .NET 6
    gradle
    ocr
    AI Vision

  • Serasa

    This project (API and App) was done in partnership with Experian Brazil and a small team of four people from Think Data. We developed a robust system for credit analysis and evaluation for individuals and businesses, where I acted as the Principal Developer, leading the technical implementation and ensuring the quality of the final solution.

    thinkdata.com.br

    IIS
    PHP8 (codeigniter)
    mssql
    jquery
    on-premises server
    c#
    .NET 3.1
    EFCore (db-first)
    SQL Replication

  • Think Web

    I developed a consultation platform (API and App) that provides strategic information to assist clients in decision-making. Similar to the Serasa Experian model, this platform uses a variety of exclusive data sources, offering a broad and unique view for credit analysis and risk assessment.

    thinkdata.com.br

    IIS
    PHP8 (without framework)
    mssql
    jquery
    on-premises server
    C#
    .NET Framework 4.7+
    soap/xml
    SQL Replication
    wordpress

  • Sip Web

    Similar to the project done with Think Web and Experian, I acted as a Senior Developer on this platform. The project involved developing an API and an app, as well as implementing an automation system capable of processing clients' batch files over 1 GB, providing an efficient workflow for large-scale analysis.

    sistemasth.com.br

    IIS6
    IIS10
    VB6
    PHP7 (without framework)
    mssql
    jquery
    on-premises server
    vb.net
    .net framework 2+
    soap/xml
    a lot of self-made automation

  • This Portfolio

    This is the portfolio you are browsing now. It was created in 2024 using Next.js.

    delcantao.dev

    next.js
    vercel
    cloudflare

  • Old Portfolio

    The old portfolio, created in 2017 with Vue 2.

    old.delcantao.dev

    vue 2
    vercel
    cloudflare