Maickel Siqueira

Full Stack Developer.

Toronto - CA

Github

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Download Resume: PDF, Word.

About me

I am a software developer graduated at Seneca College with High Honors for Computer Programming. I have industry experience as a Full Stack Developer in creating and maintaining APIs in Java Spring Boot and NodeJS, ETL jobs with Spark written on Scala, scripting in python, and testing with unit and integration testing. I am a globally-minded individual that loves to learn new things every day.

Solving problems and finding bugs is what drives me. I truly believe we learn the most when things break and we need to fix them. I also have a background in business, and I find that the way to approach solving problems is very similar to when coding. This thinking helps me to keep trying to see the big picture. I like to define myself as a: hardworking, focused, team-oriented, organized, flexible, and multi-task person.

I am looking for a position in software development in any region of Canada to grow with your company.

Tools

Backend: Java, Spring, JavaScript, NodeJS, Express, and NextJs.
Frontend and JS Frameworks: HTML, CSS, React, Angular, Vue.
Database Languages: SQL (MySQL, SQL Developer, PostgreSQL), and NoSQL (MongoDB and CompassDB).
Scripting and Other Languages: Scala, Spark, Python, C++ and Bash
General: Git, Linux, Docker, Kubernetes, WSL, AWS (S3, Amplify, ECS, EC2), Maven, NPM, Bash, Microsoft Office, Corel Draw, Adobe Photoshop

Projects

Tune Chooser

A project created to experiment with Spotify's API. It served as a practice on Angular, Angular Material, TypeScript, and plain CSS to customize it, This project can be checked running on Netlify.

Links: Netlify Backend Frontend

NY Restaurants

List of restaurants provided by MongoDB's Atlas sample data. Built using React for Front-end, NodeJS/Express for Back-end, Leaflet for maps, MongoDB, and React Bootstrap.
This project can be checked running on Vercel.

Links: Vercel Backend Frontend

Green Meal

This is a website created to simulate an e-commerce of meals. It has full CRUD features for both User data and Products data. It served as an assignment and a practice on NodeJS, Handlebars, Express, MongoDB, Session, BcryptJs for storing passwords and Bootstrap. Input validations on server-side.
This project can be checked running on Heroku.

Links: Heroku GitHub

Fake Meat Butcher

This is another website created to a store of plant-base products. It has no database connectivity and all data is hard-coded in a javascript file and displayed dynamically with DOM. It uses only vanilla Javascript, HTML, and plain CSS without any frameworks or libraries. Input validations on client-side.
This project can be checked running on GitHub Pages.

Links: Website GitHub

My Finances

This is an CRUD web application with its back-end running on Java using Spring Boot as an API, and frontend using React. It stores financial transactions on PostgreSQL. Unit testing by Spring Test.

Links: Backend Frontend

Banana Photo Store

Photo store project running Java Spring and MySQL for DB. Login Auth0 with Spring Security using tokens JWT and BCrypt. Image upload to Amazon AWS S3. Front-end with NodeJS using handlebars. Check the Github for more information. Both Front-end and Back-end are hosted on different Heroku servers.

Links: Backend Frontend Heroku

More Projects

Assembly Line App

Application written in C++ to manage an assembly line using c++ 17 standards. Reads input from a .txt file. It was an assignment for Seneca college for C++ OOP345 course.

Links: Github

Linux File Cleaner

Linux bash Script written in Bash to count or remove empty files and directories, and to count how many files over 1MB in a certain path.

Links: Github

Web Store API

Product store project running Java Spring. H2 DB for testing and MySQL in production. Login authentication with Spring Security using tokens JWT. Image upload to Amazon AWS S3

Links: Github

Visual Data Structures

Webpage that creates random arrays and use a few sorting and searching algorithms. Work in progress. Written in vanilla JavaScript using DOM to update view.

Links: Website GitHub

Dr. Miserável

Application built on only pure Java and JavaFx using MySql as database without the aid of modern connector or query libraries. It create reports and exports it to PDF.

Links: Github

Parking App

Application written in C++ to control a parking lot operation. Reads and writes into .csv file. It was an assignment for Seneca college for C++ OOP244 course.

Links: Github

This Portfolio

This portfolio intends to have a clean design and uses a Solarized color palette. It was done using NodeJS, Handlebars, Express, and Bootstrap. For sending e-mails in the contact form it is using NodeMailer.

Links: Website

Contact