Rangel M.Principal Engineer
Skills
A Computer Engineering graduate from the Federal University of Ouro Preto (UFOP), currently fulfilling the role of JAVA Software Developer within the energy distribution sector. Specializes in software development, Internet of Things (IoT), mobile technologies, and adheres to best programming practices. Demonstrates dedication, responsibility, and strong interpersonal skills, coupled with the ability to work effectively in teams. Exhibits notable organizational skills and leadership qualities. Known for a proactive attitude, self-directed learning, and a passion for tackling challenges. Consistently strives for new knowledge and ensures the delivery of high-quality results.
Full Stack Developer Intern
5/1/2021 - 8/1/2021
Developed expertise in Flutter through the creation of an advanced store management application, achieving seamless integration with Firebase for backend services.Systems Development Analyst
1/1/2023 - Present
Developed expertise in Java and Quarkus framework, focusing on microservices architecture and messaging systems. Managed both SQL and NoSQL databases efficiently. Created and maintained SOAP and REST APIs for robust data exchange. Worked on a large-scale project in electric power distribution and IoT, specifically virtualizing smart meters for major energy distributors in the country.Software Developer Java
12/1/2021 - 1/1/2023
Developed large-scale software focused on the telecommunications and IoT sectors, specifically for notification devices using LoRaWan networks to alert riverside populations about dam break risks. Utilized Java (Spring) with Hibernate and JPA for the back-end, leveraging Docker for containerization, and managed data with PostgreSQL and Redis. Employed front-end technologies like Bootstrap, HTML, CSS, Thymeleaf, Javascript, and jQuery. Engineered REST APIs, integrated with Chirpstack grpc API, and facilitated inter-service communication via MQTT.
Computer Engineering at Federal University of Ouro Preto
2016 - 2022
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