Mauricio Junior

Mauricio Junior Email and Phone Number

Test Engineer | Telecommunications Engineer | Test Coordinator | Project Coordinator @ Sidia Instituto de Ciência e Tecnologia
Mauricio Junior's Location
Manaus, Amazonas, Brazil, Brazil
About Mauricio Junior

MBA in Innovation and Agile Project Management, Undergraduate degree in Telecommunications Engineering, with more than 14 years of experience in the area, working in large national and multinational companies, standing out in the areas of mobile communications and mobile software development. Expertise in planning strategies and managing guidelines focused on the development of telecommunication projects, gathering requirements with stakeholders for new solutions’ development and monitoring schedules in all its stages, using agile methodologies Scrum and Kanban as facilitators. Consolidated experience in monitoring Samsung mobile software tests in the development phases for Latin American mobile operators and pre-homologation in mobile operators in Brazil. Strong performance with black box tests, functional and non-functional that aim to ensure compliance with agreed requirements, also working with processes analysis and mapping, analysis of failures and elaboration of corrective actions. Solid knowledge in preparation of management reports, monitoring of performance indicators and presentation of results to support decision making. Highly qualified professional to manage and lead people, working with high performance team leadership, dedicated to functions, focused on results and cost reduction. Organized, responsible and easy to adapt to change. Keywords: Telecommunications Engineering, Test Development, Mobile Testing, Software Testing, Functional Testing, Non-Functional Testing, Black Box Testing, Validation Testing, Technical Management, Project Management, Requirements Gathering, Solution Development, Process Analysis, Process Mapping, Failure Analysis, Process Improvement, Management Reports, Indicators, People Management, Agile Project Management, innovation, agile methodologies, Scrum, Kanban.

Mauricio Junior's Current Company Details
Sidia Instituto de Ciência e Tecnologia

Sidia Instituto De Ciência E Tecnologia

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Test Engineer | Telecommunications Engineer | Test Coordinator | Project Coordinator
Website:
sidia.com
Employees:
902
Mauricio Junior Work Experience Details
  • Sidia Instituto De Ciência E Tecnologia
    Technical Coordinator I
    Sidia Instituto De Ciência E Tecnologia Nov 2021 - Present
    Manaus, Amazonas, Brasil
    ● Responsible for team management, performing activities of medium to high complexity, regarding planning, programming of stages, evaluation and selection of techniques, methods, and work criteria.● Follow-up of Samsung mobile software tests in the development phases for Latin American mobile operators and pre-homologation in mobile operators in Brazil.● Processes analysis and mapping, analysis of failures and elaboration of corrective actions, to contribute to the continuous improvement of operational flows.● Conducting black box tests, functional and non-functional that aim to ensure compliance with requirements agreed between the operator and Samsung, in addition to interoperability between the services offered by operators and Samsung mobile devices. ● Preparation of management reports, monitoring of performance indicators and provision of subsidies to support strategic decision-making. Main results/projects: (1) Reduction from 71% to less than 2% of approved software without failure. (2) Optimization of the testing process, with a 45% increase in the demand met. (3) Implementation of agile methodologies in software testing – SIDIA 2021. (4) The activities mentioned allowed, without changes in the staff, an increase in the delivery of demands that previously required prioritization and overtime for completion. After the actions in question, the number of overtime hours was reduced by more than 50%.
  • Sidia Instituto De Ciência E Tecnologia
    Technical Leader At Sel Tech Support Team
    Sidia Instituto De Ciência E Tecnologia Feb 2020 - Nov 2021
    Manaus, Amazonas, Brasil
    ● Technical Support for Samsung Technical Account Managers from Brazilian Operators;● Approval of new models of smartphones, tablets, wearables in Brazil;● Approval of OS Upgrades;● Testing new features;● Analysis of problems reported by Brazilian Operators to the Technical Account Manager;● Sending documents for new and OS update models;● QA tests before the approval process, where we carry out the same tests carried out by Transport Companies - Pre-CAT);
  • Sidia Instituto De Ciência E Tecnologia
    Senior Test Developer Engineer
    Sidia Instituto De Ciência E Tecnologia Dec 2018 - Sep 2021
    Manaus E Região, Brasil
    ● Responsible for people management, monitoring and directing activities, promoting the development and team synergy to achieve results. ● Performed black box SW tests on Samsung mobile devices (Smartphones and tablets), including verification of functionalities, requirements, customizations, performance, carriers, basic health, PDA, IMS, modem functionality, IMEI, GA, CAT, and GMS. ● Responsible for assisting in the entire homologation process of new models and updates of operating systems in the current models within the national market, working with the development of the complete scope of tests for VoLTE/VoWiFi technologies’ validation.● Preparation of management reports and monitoring of KPIs, presenting results to senior management to support strategic decision-making.Languages/tools/technologies used: JIRA | TM4J | Confluence. Main results/projects: (1) Structuring of a test team for VoLTE / VoWiFi technologies – SIDIA 2019. (2) black box testing scope creation of IMS technology. Ensuring the software quality through manual sanity tests, carried out in a telecommunications laboratory. (3) Contemplating the most critical characteristics and services of 46 mobile operators in Latin America that started using the technology.
  • Telebit Brasil Telecomunicação Ltda
    Project Manager
    Telebit Brasil Telecomunicação Ltda Jan 2015 - Nov 2018
    Ne, Brasil
    ● Project management, gathering requirements with stakeholders for the development of new solutions and monitoring schedules in all stages.● Responsible for people management, monitoring and directing activities, promoting the development and team synergy to achieve results. ● Responsible for supervising the rollouts of existing contracts, providing technical support to the installation teams when necessary. ● Assistance to management in the preparation of new RFPs and BOQ's, also working with analysis of new contract opportunities to assist to management decision making. ● Preparation of management reports, monitoring of performance indicators and provision of subsidies to support strategic decision-making. Main results/projects: (1) Implementation of 3G and 4G technologies in Brazil: Claro, TIM, Vivo. (2) 4G RAN Sharing Implementation: OI, TIM, Vivo. (3) LDN Digital Ocean – 2017. (4) TIM x OI independent measurement project - 2017/2018. (4) Projects’ completion within the deadlines stipulated by the client resulted in an increase of 15% of the annual profit for the company.
  • Jr Metalúrgica Ltda
    Technical Director | Technical Manager
    Jr Metalúrgica Ltda Oct 2008 - Jan 2018
    Olinda - Pe
    ● Working with methodologies capable of automating manual processes, making the team focus on new processes, in addition to working with time management, always seeking to comply with the stipulated schedule.● Responsible for the division of team responsibilities, aiming at the tasks’ prioritization and division of processes, to ensure productivity and professional development of employees.● Processes analysis and mapping, as well as analysis, survey, and management of risks, to contribute to the continuous improvement of operational flows relevant to the sector.● Management of technology projects, performing requirements gathering with stakeholders for the development of new solutions and monitoring schedules in all its stages.● Technical support in the installation activities, maintenance and/or optimization of mobile radio frequency and microwave networks, as well as contract management, ensuring the correct capture and maintenance. ● Preparation of management reports and monitoring of KPIs, presenting results to senior management to support strategic decision-making.Main results/projects: (1) TIM 3G 850MHz. (2) VIVO 1800. (3) 2nd VIVO 3G Carrier. (4) The strategy adopted during the execution of the projects generated a 33% decrease in the execution time of each activity. The average execution period of 03 days decreased to only 02 days.
  • Mm Metalurgica Ltda
    Installation Supervisor
    Mm Metalurgica Ltda Jun 2007 - Oct 2008
    ● Responsible for the infra and wireless installation team management (cellular mobile telephony) and quality analyst, performing activities of medium to high complexity, involving planning, programming of stages, evaluation and selection of techniques, methods, and work criteria.● Processes analysis and mapping, as well as analysis, survey, and management of risks, to contribute to the continuous improvement of operational flows relevant to the sector.Main results/projects: (1) Expansion of transmission and optimization of TIM's 2G networks in all areas 10 (AL, PE, PB, RN, CE, PI). (2) The strategies for allocating and dividing the teams into micro-regions of operation generated a gain of almost 20% in the effectiveness of the activities carried out, due to the decrease in displacements and previous knowledge of each region by one or two specific teams.

Mauricio Junior Education Details

Frequently Asked Questions about Mauricio Junior

What company does Mauricio Junior work for?

Mauricio Junior works for Sidia Instituto De Ciência E Tecnologia

What is Mauricio Junior's role at the current company?

Mauricio Junior's current role is Test Engineer | Telecommunications Engineer | Test Coordinator | Project Coordinator.

What schools did Mauricio Junior attend?

Mauricio Junior attended Instituto De Gestão E Tecnologia Da Informação, Instituto De Gestão E Tecnologia Da Informação, Pucrs - Pontifícia Universidade Católica Do Rio Grande Do Sul, Universidade De Pernambuco.

Who are Mauricio Junior's colleagues?

Mauricio Junior's colleagues are Sarah Barros, Josué Chitto, Eliza Almeida, Test Ff, Pio Ordozgoith, Jackson Azevedo, Wellington Santos.

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