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I am a trilingual software professional with a Bachelor degree in Computer Science and over 14 years of experience as a Programmer and Full Stack Developer. I have worked in six countries and thrive in fast-paced environments, adapting quickly to new processes and teams. My backend focus is Java with Spring, while I also enjoy building dynamic frontends with Angular and modern JavaScript stacks. I have strong problem-solving and analytical skills and a proven track record of delivering features on time, improving code quality, and sharing knowledge with teammates. Open to opportunities as a Software Developer.…I am a trilingual software professional with a Bachelor degree in Computer Science and over 14 years of experience as a Programmer and Full Stack Developer. I have worked in six countries and thrive in fast-paced environments, adapting quickly to new processes and teams. My backend focus is Java with Spring, while I also enjoy building dynamic frontends with Angular and modern JavaScript stacks. I have strong problem-solving and analytical skills and a proven track record of delivering features on time, improving code quality, and sharing knowledge with teammates. Open to opportunities as a Software Developer.

Kader Antonio Roman Stable

Full Stack Developer, Web Developer, Programmer, +2

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I am a trilingual software professional with a Bachelor degree in Computer Science and over 14 years of experience as a Programmer and Full Stack Developer. I have worked in six countries and thrive in fast-paced environments, adapting quickly to new processes and teams. My backend focus is Java with Spring, while I also enjoy building dynamic frontends with Angular and modern JavaScript stacks. I have strong problem-solving and analytical skills and a proven track record of delivering features on time, improving code quality, and sharing knowledge with teammates. Open to opportunities as a Software Developer.…I am a trilingual software professional with a Bachelor degree in Computer Science and over 14 years of experience as a Programmer and Full Stack Developer. I have worked in six countries and thrive in fast-paced environments, adapting quickly to new processes and teams. My backend focus is Java with Spring, while I also enjoy building dynamic frontends with Angular and modern JavaScript stacks. I have strong problem-solving and analytical skills and a proven track record of delivering features on time, improving code quality, and sharing knowledge with teammates. Open to opportunities as a Software Developer.

Available to hire

I am a trilingual software professional with a Bachelor degree in Computer Science and over 14 years of experience as a Programmer and Full Stack Developer. I have worked in six countries and thrive in fast-paced environments, adapting quickly to new processes and teams. My backend focus is Java with Spring, while I also enjoy building dynamic frontends with Angular and modern JavaScript stacks.

I have strong problem-solving and analytical skills and a proven track record of delivering features on time, improving code quality, and sharing knowledge with teammates. Open to opportunities as a Software Developer.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

Spanish; Castilian

Fluent

Portuguese

Fluent

English

Advanced

Work Experience

Fullstack Programmer at Norfolk Southern

October 1, 2022 - November 4, 2025

Back-end and front-end development using Java, Spring Boot, Angular, SQL Server and Teradata. Delivered critical features for the project and improved code structure and quality across the team.

Fullstack Programmer at Inovalon

September 30, 2022 - September 30, 2022

Back-end and front-end development using Java, Spring Boot, Angular, PostgreSQL and Snowflake. Created new patterns and base project for future frontend projects; improved DataStream SyncAPI to gather data from multiple sources to support patient-treatment decisions.

Fullstack Programmer at Aubay

February 28, 2022 - February 28, 2022

Back-end and front-end development using Java, Spring Boot, Angular and PostgreSQL. Implemented new features quickly to improve system usability and increase customer acquisition.

Java Programmer at Allianz

November 30, 2021 - November 30, 2021

Back-end development with Java and Spring Boot. Improved the payment process for external customers, accelerating order processing.

Java Programmer at Raia Drogasil

July 31, 2021 - July 31, 2021

Back-end development with Java, Spring Boot, Spring Cloud, RabbitMQ and Oracle. Implemented functionality to replace and include products in the ERP after the order and goods segregation, increasing sales; shared knowledge across the team and trained others.

Java Programmer at BRQ Digital Solutions

July 31, 2019 - July 31, 2019

Backend development using Java, Spring Boot, JavaScript, TypeScript and NestJS, including SOAP. Established a microservices development standard with unit tests and mentored others on frontend.

Programmer (Freelancer) at ProDev Solutions

March 31, 2019 - March 31, 2019

Developed corporate websites using PHP, Joomla, WordPress, Yii Framework, Symfony, HTML5, CSS and JavaScript, with MySQL database. Improved software quality and client satisfaction; daily use of English for communication; collaborated with frontend teams.

Programmer (Freelancer) at Megapractical

May 31, 2016 - May 31, 2016

Shaped electronic billing development using Java, Spring Boot, Spring MVC, Spring Security, Hibernate, HTML5, CSS, JavaScript, AngularJS and PostgreSQL. Contributed significantly to frontend and backend for invoicing platforms.

Programmer (Freelancer) at IDooGroup

April 30, 2014 - April 30, 2014

Conceptualized websites using PHP, WordPress, Yii, HTML5, CSS, JavaScript and MySQL. Built a Rest API to integrate a mobile app with a Joomla-based site, improving content delivery.

Programmer (Freelancer) at Web Systems

May 31, 2013 - May 31, 2013

Maintained websites with PHP, Joomla and MySQL; enhanced components to import thousands of products from Excel to e-commerce sites and improved internal English communication.

SEO Web at Estación de Radio Municipal CMKZ

August 31, 2015 - August 31, 2015

SEO optimization and web content management for a municipal radio station.

Computer Systems Analyst at Servicios Técnicos Industriales

January 31, 2012 - January 31, 2012

Analyze and optimize computer systems and processes.

Teacher (Informatics and Engineering subjects) at Universidad de Ciencias Informáticas

June 30, 2010 - June 30, 2010

Teach computer science and engineering subjects to university students.