Upstack - Grow your team with the top 1% Remote Software Developers

João P.

Senior Software Engineer

Manaus, Brazil

About Me

João is a solution-driven software developer with 7+ years of expertise developing applications using Java-related technologies. He has successfully developed and supported projects across the entire software development cycle using Spring Boot, Spring Security, RabbitMQ, Redis, Node.js, and Express.js on the back end and JavaScript technologies for front-end development. João's best asset is paying attention to every detail in order to deliver MVP software that works flawlessly and satisfies the client.

Java 7 years Spring Boot 7 years Node.js 2 years AWS 2 years Angular 6 years Docker 6 years DevOps 2 years Elastic Search 2 years Spring Cloud 4 years Git 8 years Integration Testing 5 years Azure CI/CD 2 years jUnit 7 years PHP 2 years JavaScript 7 years Kafka 4 years PostgreSQL 6 years React.js Spring Framework 7 years Unit Testing 6 years Full Stack Development 6 years HTML 5 years noSQL 2 years RabbitMQ 3 years Redis 5 years SQL 7 years Jenkins 6 years Kubernetes 4 years MongoDB 3 years RXJS 3 years Data Modeling 4 years Microservices 5 years APIs 5 years JSON 6 years Rest API 6 years Heroku

Work history

UpStack

Senior Software Engineer

2020 - Present (4 years)

Remote

Creating and developing innovative software solutions for clients across a broad range of industries.
Participating in scrums consisting of cross-functional teams, both software and hardware.
Ensuring that features are being delivered efficiently and on time.

Java Spring Boot JavaScript Angular Full Stack Development Node.js Express Redis RabbitMQ Spring Security React.js Azure CI/CD Cloud Foundry AWS DevOps

Hewlett Packard

Senior Software Engineer

2020 - Present (4 years)

Brazil

Working on the development and implementation of new installations, designs, and migrations for technology solutions.
Identifying detailed technical design solutions and providing advanced technical consulting and advice to team members.
Using various industry products and technologies to develop efficient customer technology solutions.

Java Spring Boot Spring Security Node.js JavaScript Docker Redis Angular AWS DevOps Azure CI/CD Heroku

DBC Company

Senior Software Developer

2019 - 2020 (1 year)

Brazil

Worked with microservices for a retail sales company using Java technologies.
Developed fully automated client management systems and improved web reporting systems.
Collaborated with management and associates to ensure full functionality of applications from concept to deployment.

Java Spring Boot Spring Security RabbitMQ Jenkins Kubernetes Docker Maven Redis Oracle DB Unit Testing Integration Testing Git Scrum

SIDIA - Samsung Institute of Science and Technology

Software Engineer

2017 - 2019 (2 years)

Brazil

Created a mobile device functionality management system involving the control of all features of a mobile phone.
Solved the control for the approval process once the features were versioning following the Git model.
Performed microservices development activities for Samsung using Java technologies.

Java Spring Boot Spring Security OAuth2 Node.js Express Hapi.js RabbitMQ Elastic Search Jenkins Unit Testing Integration Testing Automated Testing MongoDB Angular HTML CSS SASS Microservices

PMZ

Software Developer

2017 - 2017

Brazil

Developed a sales and inventory system for the company and performed microservices development activities.
Oversaw projects from conception to release and analyzed product definitions and requirements.
Recommended relevant system modifications and project improvements.

Java Spring Boot Spring Security Oracle DB Jenkins Unit Testing Integration Testing Git Scrum HTML CSS SASS Microservices

Interactive Mobile

Software Developer

2014 - 2017 (3 years)

Brazil

Worked on the development of an Electronic Document Management system using Java technologies.
Defined development tasks and provided time estimates for projects, reporting on department project activities and status.
Ensured development consistency and took part in programming standards implementation, change management, and version control.

Java Spring Boot Enterprise JavaBeans (EJB)PostgreSQL Angular.JS Angular SASS HTML5 Git Docker Scrum C#WPF Entity Framework SQL Server noSQL

Lumabyte Solutions and Technologies

Software Developer

2012 - 2014 (2 years)

Brazil

Built websites using CMS WordPress, CMS Joomla, WooCommerce, and other technologies.
Directly involved in the design, installation, testing, and maintenance of web systems for multiple clients.
Reviewed and updated requirements documentation, adhering to company standards.

WordPress Joomla WooCommerce PHP JavaScript HTML CSS

Portfolio

Software Developer - Mobile Functionality Management System

The project involved the control of all features of a mobile phone including Wi-Fi, Bluetooth, 3G, 4G, etc. Worked as a full-stack developer, building back-end and front-end features for the project. Solved the control for the approval process once the features were versioning following the Git model. Ensured cross-platform optimization and responsiveness of the application.

Software Developer - Self Checkout

The system consists of an application where the customer pays for a purchases using a store card, credit card, and debit card. Acted as a back-end developer working mainly with Spring Boot. Achieved multiple integrations with different systems. The application was successfully launched as the first self-checkout system for a retail sales company in Brazil.

Full-stack Developer - Sales System

Created a sales system for vehicle parts using Spring Boot and Angular 2+. Worked closely with graphic designers for web design features, overseeing the project from conception to release. Used a recommendation system that allowed for product searches in the system, thus achieving record sales for the company.

Education

MBA Project Management

UNINORTE

2015 - 2016 (1 year)

BSc Computer Science

UNINORTE

2009 - 2012 (3 years)