Kader Antonio Roman StableBack End Developer
▪ Trilingual (Spanish, Portuguese & English) ▪ Bachelor Degree in Computer Science ▪ Software Programmer ▪ Worked in 6 different countries ▪ BackEnd & FrontEnd ◉ Expertize: ▹ BackEnd: Java | Java Swing | JPA | Hibernate | Spring MVC | Spring Data | Spring Security | Spring Boot | Spring Cloud | RabbitMQ | PHP 7 | Symfony PHP framework | Javascript | TypeScript | NestJS | MySQL | PostgreSQL | Oracle ▹ FrontEnd: HTML | CSS | Javascript | JQuery | Angular 2+ ◉ Professional Background: Bachelor Degree in Computer Science and a solid Software, Java and PHP Developer experience. Over 12 years’ experience as Programmer, SEO Web and Computer Systems Analyst. I am willing to keep using my 3 languages and my experience as a Developer to gain international exposure. I am eager to improve my career further, hence please feel free to contact for any opportunity.
Tech stack
Spring (7)
Java (7)
JavaScript (7)
CSS (6)
HTML (6)
Performance (5)
ERP (5)
PHP (5)
MySQL (5)
Joomla (5)
Yii (5)
WordPress (5)
Communication (4)
Symfony (4)
PostgreSQL (2)
Hibernate (2)
Security (2)
AngularJS (2)
Mobile (2)
CMS (2)
SOAP (1)
TypeScript (1)
eCommerce (1)
jQuery
Back-end
SQL
Experience
Java Software EngineerWAYON IT Solutions
09/2019 - Currently

▹ Back-end development using technologies such as Java, Spring Boot, Spring Cloud, Rabbit and Oracle. ◉ Achievements: ▹ Effectively created a new functionality to replace and include products in the ERP after the order was done and when the goods were segregated, which increased the company’s sales. ▹ Mastered sharing knowledge and helping other developers on the team about frontend. ▹ Due to my outstanding performance, I was assigned to collaborate with other teams and provide training.

Java
ERP
Performance
Spring
Java Software EngineerBRQ
05/2019 - 10/2019

▹ Implemented the backEnd development using Java, Spring Boot, Javascript, Typescript and NestJS technologies, interacting also with SOAP. ◉ Achievements: ▹ Established a micro services development standard, with unit tests included. ▹ Aided other developers on the team regarding frontend and shared my experience to improve the team's results.

JavaScript
Java
TypeScript
SOAP
Spring
Web ProgrammerProDev Solution Inc
02/2016 - 04/2019

▹ Developed corporate websites using PHP, Joomla, Wordpress, Yii Framework, Symfony, HTML5, CSS and Javascript technology, as well as MySQL database. ◉ Achievements: ▹ Improved the quality of the software created for the clients, increasing customer satisfaction. ▹ Daily use of English for internal communication. ▹ Demonstrated teamwork skills by collaborating with other developers using frontend.

PHP
JavaScript
MySQL
WordPress
Yii
HTML
CSS
Joomla
Communication
Symfony
Web ProgrammerMegapractical SA de CV
03/2015 - 06/2016

▹ Shaped the electronic billing development using Java technology, Spring Boot, Spring MVC, Spring Security, Hibernate, HTML5, CSS, Javascript, AngularJS, and PostgreSQL database. ◉ Achievements: ▹ Leveraged 80% of the frontend and most of the backend and frontend related to the invoice and electronic billing platforms.

JavaScript
AngularJS
Java
HTML
CSS
Security
Spring
Hibernate
PostgreSQL
Web ProgrammeridooGROUP | Web and mobile applications development
03/2013 - 05/2014

▹ Conceptualized different websites using PHP, Wordpress, Yii Framework, HTML5, CSS, Javascript and MySQL database. ◉ Achievements: ▹ Elaborated an API Rest to integrate a mobile application with a website done with Joomla CMS, improving the quality of the content presented to users.

PHP
JavaScript
MySQL
WordPress
Yii
HTML
CSS
Mobile
Joomla
CMS
Web ProgrammerWebsystems.pt
03/2013 - 06/2013

▹ Championed website maintenance using PHP, Joomla and MySQL database. ◉ Achievements: ▹ Elevated the component functionality in order to import thousands of products from Excel spreadsheets to ecommerce websites in a few seconds. ▹ Shaped the internal communication using the English language.

PHP
MySQL
eCommerce
Joomla
Communication
Education
Bachelor of Engineering - BEUniversidad de las Ciencias Informáticas
02/2003 - 02/2008