Diogo R.
Full-stack Product Engineer

Skills

Sql

Delphi

Java

Javascript

Diogo is available for hire

Hire Diogo R.

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Bio

A dedicated professional with an extensive 13-year background in software development, experienced in managing diverse and challenging projects across desktop and mobile platforms. Possessing a solid academic foundation in Analysis and Systems Development, complemented by substantial professional experience, consistently contributing to the advancement of software solutions within the retail sector.

Systems Analyst | Developer
1/1/2019 - Present

Specialized in ERP development across diverse modules including Service Order, NFe, Restaurant, and CTe, employing Firebird 3.0 as the primary database. Cultivated extensive technical expertise in database management, system integration, and module customization while ensuring data integrity and optimizing performance. Demonstrated proficiency in developing and deploying tailored ERP solutions tailored to meet specific business needs and streamline operations.
Technical Services Supervisor
7/1/2018 - 11/1/2018

Exhibited expertise in the control and management of electronic ballot box batches, ensuring functionality through rigorous testing and maintenance protocols. Managed the logistics of equipment shipment for repairs and replacements, maintaining a high standard of operational efficiency. Coordinated the deployment and movement of technical support teams across shifts during the 2018 electoral elections, ensuring seamless operation and minimal downtime. Developed skills in logistical planning, electronic systems maintenance, and team coordination to effectively support large-scale electoral processes.
Support Services Supervisor
5/1/2014 - 5/1/2015

Developed software dedicated to service management, scheduling, updates, and database migration. Enhanced quality control in customer service through the implementation of robust systems. Demonstrated technical expertise in Java, Spring Boot, and Hibernate, while ensuring efficient database migration using MySQL and PostgreSQL. Leveraged RESTful APIs and microservices for seamless integration with third-party systems. Utilized Angular and React for front-end development, enhancing user interaction and experience. Employed Docker for containerization, Jenkins for continuous integration and continuous deployment (CI/CD), and Kubernetes for orchestration. Focused on quality control through automated testing frameworks such as JUnit and Selenium. Ensured thorough version control and collaborative development using Git and GitHub.
Systems Analyst | Developer
2/1/2008 - 2/1/2014

Developed proficiency in Delphi programming, with a specialized focus on PAF-ECF systems and mobile applications for Android platforms. Executed extensive work on systems integration and detailed debugging processes. Demonstrated advanced skills in leveraging relational databases, ensuring efficient data management and retrieval. Utilized Android SDK to build, test, and deploy mobile applications, ensuring seamless user experiences. Showcased expertise in maintaining code quality using version control systems, including SVN and Git, facilitating collaborative development and consistent code updates. Proactively engaged in performance optimization, enhancing application efficiency and robustness across different devices and environments.