Rafael Ferreira

I've been working in many customers and markets like telecommunications, government, banks, etc. I've a good turnover inside our teams based on my versatility and between the projects, I like to help the new colleagues at the company. As a Full Stack, I've been working on Frontend tasks and Backend as well, controlling all my tasks with tools like Azure and Jira, that provides so much facility to do the work with Agile(Scrum).

Latest Projects:

• 2017 - SEFAZ-BA
• 2018 - e-Processo/e-Fisco
• 2018 - Moderna/Santillana(Spain)
• 2019 - Jarvis - VIVO
• 2020 - Indra Projects Portfolio
• 2020 - AEGEA -

Technologies used:

• AngularJs/Angular 2+
• Typescript
• RxJS
• .NET Core
• Entity Framework
• Java (Spring Boot)
• Microservices
• NestJS
• UI/UX
• Oracle
• Scrum

I got so much knowledge about payment processes, since authorizations, credit card, debit card, private label, prepaid, creation of invoice and send of slips, I worked for costumers that company provides card management services. All business logic of the applications was inside the database, because they needed a lot of performance (In reason of working with payments), so I got knowledge with SQL, procedures, triggers, complexes selects, and so on.

Technologies used:

• .NET Framework 4.5
• MVC
• SQL Server
• Java
• Spring Boot
• jQuery
• Bootstrap 3

I got a lot of practical experience working at that incredible company. I worked with a new business for me, as a commercial automation company, I used to see the payment authorization process together with the issuance of the invoice from a tax coupon, that generated the QR Code and sent the coupon to the printer. Besides that, I worked on desktop applications, developing all UX and UI. I did an application for a Bailiffs Association, where the associate can access the agreements, affiliate, and so on.

Technologies used:

• .NET Framework 4.5
• MVC
• SQL Server
• Java
• Spring Boot
• jQuery
• Bootstrap 3

I worked with a team with 2 developers for freelance projects, we did some applications, among them, an application for Paraíba government, where the police have a wanted database by justice. I was responsible for component styling using jQuery and Bootstrap.

Technologies used:

• HTML5/CSS3
• jQuery
• Bootstrap 3
• PHP
• Magento
• WordPress
• Adobe Photoshop
• Adobe Illustrator

This was my first technology job, I used to do some Wordpress themes using PHP, HTML5, CSS3 and jQuery. First I did all drawings of layouts in Adobe Photoshop, and I snipped and passed to code.

Technologies used:

• HTML5/CSS3
• jQuery
• Bootstrap 3
• PHP
• Magento
• WordPress
• Adobe Photoshop
• Adobe Illustrator