Pedro H.

Back-end and Systems Engineer

Systems Tech Delivery Consultant IV
9/1/2022 - 3/1/2024

Developed proficiency in Java 7 and 8, leveraging these skills in conjunction with Oracle 12 for database management. Gained extensive experience working with JavaServer Faces (JSF) to create interactive user interfaces and utilized Docker for containerization, ensuring smooth deployment across various environments. Demonstrated technical expertise in continuous integration and continuous deployment (CI/CD) practices using Jenkins. Excelled in unit testing to ensure code quality and reliability. Played a key role in both analysis and development phases of projects, employing Spring Framework for building robust enterprise applications. Proficiently managed application servers using WebLogic and Tomcat, ensuring high performance and availability.

Senior Java Application Developer
6/1/2021 - 8/1/2022

Gained deep expertise in Java versions 6 and 8, with a focus on building robust and scalable applications. Utilized JBoss for efficient application deployment and server management. Demonstrated strong database management skills through extensive work with Oracle and SQL Server. Developed web applications using JSP for server-side rendering and Angular 9 for dynamic, client-side functionality. Ensured code quality and maintainability using Sonar for continuous inspection of code quality. Actively participated in Scrum methodologies, fostering an agile development environment and promoting team collaboration.

Senior Application Developer
6/1/2020 - 6/1/2021

Developed proficiency in Java for client systems utilizing an internal API. Demonstrated expertise in Oracle databases and extensively worked with JBoss WildFly EAP versions 6 and 7.

Senior Developer
10/1/2019 - 4/1/2020

Served as a Java Developer on a pioneering financial sector project employing Java 8, Angular 5, and WebLogic technologies to create a system that facilitated the distribution of account statements to external users and provided comprehensive analysis tools for internal clients. Post-project completion, played a key role in migrating the system to utilize Java 11 with Spring Boot and Angular 9. Developed technical expertise in transitioning large-scale applications to newer frameworks while ensuring system robustness and efficiency. Proficient in managing enterprise applications on WebLogic servers and optimizing front-end experiences using Angular. Demonstrated adeptness at integrating back-end and front-end development practices using advanced versions of Java and Angular, ensuring seamless functionality and improved user interface.

Senior Java Application Developer
4/1/2019 - 9/1/2019

Gained extensive expertise in backend software development specifically for system integration using Java. Developed advanced skills in creating robust, scalable backend services that effectively facilitate communication and data exchange between disparate systems. Demonstrated comprehensive understanding and application of various Java frameworks and libraries to enhance performance and reliability of integration services. Employed industry best practices to ensure seamless integration and data consistency across different platforms and services. Proficiency in analyzing system requirements, identifying integration points, and developing efficient, maintainable code to support ongoing integration needs.

Software Developer
1/1/2019 - 4/1/2019

Developed proficiency as a Software Development Analyst specializing in Java. Engaged in comprehensive requirements gathering and meticulous schedule planning to ensure project timelines were met. Demonstrated expertise in project design and performed user validation prior to commencing development, ensuring alignment with user expectations. Conducted frequent presentations of in-progress developments for continuous user validation. Utilized w2ui for enhanced user interface components. Managed and maintained versions effectively using GIT and CVS for version control. Demonstrated robust knowledge of PostgreSQL and MySQL databases, ensuring efficient data management and storage.

Java Developer
9/1/2018 - 12/1/2018

Developed proficiency in Java and demonstrated strong technical expertise in creating web services using REST. Managed version control effectively with GIT and CVS, ensuring seamless collaboration and code integrity. Utilized Maven for project build automation and dependency management. Exhibited in-depth knowledge and practical application of SQL Server Database for data storage and management. Implemented and optimized microservices architecture, enhancing system scalability and maintainability.

Java Developer
9/1/2017 - 6/1/2018

Gained extensive expertise in software development using Java, focusing on implementing web services with REST. Utilized GIT for effective version control and Maven for project management and build automation. Worked extensively with Oracle Database, ensuring robust and optimized database interactions. Adopted Agile methodologies and Kanban practices to facilitate efficient project management and iterative development processes.

Systems Developer
7/1/2014 - 4/1/2017

Developed proficiency in Java EE within an MVC framework, leveraging SQL Server for database management. Ensured the maintenance and enhancement of existing systems while actively participating in the development of new projects. Gained extensive experience using JBoss for application server management and Web Service SOA for service-oriented architecture implementation. Demonstrated strong skills in JavaScript and JQuery for front-end development, utilizing Eclipse as the primary integrated development environment. Produced reports and data visualizations using Crystal Reports.

Java Developer
8/1/2011 - 7/1/2014

Provided robust support to infrastructure and developed various applications using Java 6 and MySQL. Played a crucial role in maintaining optimal system performance and ensuring seamless integration between different software components. Demonstrated expertise in troubleshooting and resolving technical issues while optimizing database queries for improved performance. Consistently implemented best practices in coding and database management to enhance system reliability and efficiency.

Support Technician
12/1/2008 - 11/1/2010

Provided exceptional Level 1 technical support, enhancing troubleshooting skills for resolving hardware and software issues efficiently. Utilized technical expertise in Microsoft Windows and Mac OS X operating systems, ensuring smooth user experience across diverse environments. Developed strong proficiency in ticketing systems such as Zendesk and JIRA, facilitating effective issue tracking and resolution. Demonstrated competency in remote desktop tools including TeamViewer and Microsoft Remote Desktop to support remote clients seamlessly. Maintained and updated knowledge base articles to streamline common troubleshooting procedures. Showcased skills in basic networking troubleshooting, including router configuration and network diagnostics. Ensured customer satisfaction through effective communication and problem-solving, while adhering to company policies and service level agreements (SLAs).

Computer Science at Pontifical Catholic University of Rio Grande do Sul
2010 - 2017

Computer Technician at Maxwell Technological Training Center
2007 - 2008

Computer Programming - Specific Applications at Senac Informática
2005 - 2005