Wesley S.Full-stack Product Engineer
Skills
Back-end Developer with over five years of experience in Java for Android and Java EE, and two years of proficiency in Spring, complemented by foundational knowledge in Node.js. Demonstrates a commitment to continuous learning and tackling new challenges. Experienced in developing vehicle tracking solutions through server-side JavaEE and mobile applications using Java for Android. Displays strong capabilities in both Java and JavaScript with Node.js.
Senior Software Engineer
8/1/2021 - Present
Gained extensive experience in maintaining legacy systems and managing the construction and upkeep of internal client systems. Developed technical prowess in debugging, troubleshooting, and optimizing legacy code to ensure seamless integration with newer technologies. Demonstrated proficiency in various programming languages and frameworks while ensuring system reliability and performance continuity. Implemented improvements and new features to meet evolving client requirements and maintain system efficiency.FullStack Developer
10/1/2020 - Present
Maintained an API using Java and Spring, interfacing with PostgreSQL and Redis databases. Managed the Flutter application with a specific focus on the iOS version. Developed expertise in integrating systems through REST and GraphQL, facilitating seamless communication between the API and Flutter application.Software Developer
9/2/2018 - 9/1/2020
Developed and maintained a comprehensive tracking system on both web and mobile platforms using JavaEE and Android with Java. Built and sustained a desktop application for printing reports using Java, integrating Jasper iReport and iText for document management. This application effectively communicated with a legacy Clipper system via TCP/IP Sockets. Ensured smooth operation and updates on an email sending service implemented with JavaEE. Configured Linux servers to support various applications and deployments. Managed the deployment of legacy systems developed in Clipper, creating middleware to facilitate communication between price inquiry terminals and the legacy system. Maintained middleware for sending invoices, streamlining data transmission with the legacy Clipper system. Played a crucial role in code integration among development teams using Git version control, ensuring collaborative and efficient project development.FullStack Developer
11/2/2017 - 7/1/2021
Developed projects utilizing service-oriented architecture, with a focus on creating back-end APIs using NodeJs and the AdonisJs framework. Implemented front-end solutions using Angular 2+. Recently, concentrated efforts on working with APIs in NodeJs and managing software product components.Java Programmer
7/2/2013 - 8/2/2018
Maintained large-scale projects using Java EE for tracking platforms, ensuring robust and efficient performance. Developed a comprehensive project from scratch utilizing Android and Java, designed to track and monitor people, objects, and vehicles. Acquired extensive expertise in Java EE and Android development, focusing on building scalable and reliable tracking solutions.
Computer Systems Analysis at Maurício de Nassau College
2015 - 2018Software Development at Federal Institute of Education, Science and Technology of Piauí
2011 - 2013Software Engineering at Dexter College
2018 - 2020
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