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Daniel R.
Back-end and Systems Engineer

JPA (Java Persistence API)
Apache
Spring Boot
Pl/sql
Java
Javascript
Postgresql
Mongodb
Amazon Aws
Angular
Bio

A seasoned Information Technology professional of 30 years of age, possessing substantial experience in requirement and data modeling, data administration, services and infrastructure management, as well as back-end and front-end development, deployment, and integration processes. This expertise is complemented by a background in customer service and support, user training, and team leadership. Hallmarked by a results-oriented approach, autonomous self-learning capabilities, and proficiency in working under pressure and tight deadlines, this individual is also available for travel.

  • Application Developer
    6/1/2020 - 9/1/2021

    Participated in the Modernization/Industrialization project, contributing significantly to the creation of microservices utilizing Spring Boot and Kafka for integration. Engaged directly with the international AWS team to ensure seamless deployment and maintenance of cloud-based services.

  • IT Coordinator
    1/2/2018 - 12/2/2018

    Specialized in hybrid development of a proximity marketing mobile platform leveraging Beacons technology. Managed database systems and cloud infrastructure efficiently, primarily using AWS, and successfully reduced the company's cloud costs by half. Responsible for the deployment of applications on both iOS and Android platforms.

  • Solutions Architect
    9/1/2021 - 2/1/2024

    Technical leadership in the support team involved conducting corrective maintenance, evolutionary maintenance, and implementing new features, consistently achieving a 100% SLA compliance.

  • Gerente de TI translates to IT Manager from Portuguese to English. However, IT Manager is not an educational institution, but rather a job title. Please provide the name of an educational institution for translation or clarification.
    8/2/2012 - 10/2/2015

    Led the development, launch, and maintenance of the SPC Brazil virtual store, demonstrating strong skills in data modeling and database administration. Managed and created cloud infrastructure using AWS, ensuring efficient performance and scalability. Implemented monitoring solutions with Pingdom and NewRelic to maintain optimal system uptime and performance. Provided leadership to the development team, overseeing all technical aspects and fostering team collaboration. Facilitated documentation and technology transfer processes to seamlessly hand over the virtual store management to the SPC Brazil IT team.

  • Java Programmer and Data Integrator
    4/2/2012 - 8/2/2012

    Managed industrial automation for supply systems, focusing on optimizing workflows and enhancing operational efficiency. Spearheaded the migration of the fuel management system, SGCnet, to Adobe Flex, ensuring a more robust and scalable user interface. Conducted extensive ETL processes for transactional data, integrating information from multiple sources to produce cohesive and insightful unified reports.

  • Java Developer, Integrator and Support Analyst
    1/2/2008 - 9/2/2011

    Developed FitSIS, a strategic management system encompassing Balanced Scorecard (BSC) and Business Intelligence (BI). Managed the system's implementation, providing in-person training and ongoing support for high-profile clients, including the Brazilian Army, Correio Brasiliense, CEB, SPC Brazil, CDL BH, and CDL Vitória. Executed ETL processes to transform transactional data from CDL BH/SPC Brazil into actionable BI analytics within FitSIS, often requiring on-site engagement to ensure data integrity and system efficacy.

  • Delphi/Java Developer
    1/2/2004 - 11/2/2007

    Led the development of FlexSI, a sophisticated strategic management system integrated with Balanced Scorecard (BSC) principles and Business Intelligence (BI) capabilities. This role entailed designing and implementing robust features to effectively manage and analyze strategic initiatives, aligning business operations with organizational goals, and facilitating data-driven decision-making processes.

  • Computer Engineering (*locked*) at Pontifical Catholic University of Minas Gerais
    2008 - 2011

  • Bachelor of Computer Science (*incomplete*) at Pontifical Catholic University of Minas Gerais
    2011 - 2011

  • IoT Architect at Semantix
    9/2/2019

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