Enerson Santos Email & Phone Number

State Of São Paulo, Brazil

São Paulo, Brasil

Development and implementation of solutions and modules for Claro Brasil's corporate Data Warehouse. Responsible for designing technical solutions, encompassing business requirements, data modeling, and technical specifications. Implementation of development standards and practices using Informatica PowerCenter and Informatica Cloud tools. Experience working with large volumes of data, always focusing on quality and performance.

São Carlos, Sao Paulo, Brazil

• Working with the GSS team, with deep knowledge of the industry itself and the behavior of the proprietary BSS/OSS system, flows, business rules, catalogue, etc.• Supporting the development of automation tools to solved systematic problems.

São Carlos, Sao Paulo, Brazil

• Working with Informatica PowerCenter ETL in migration and monitoring project NET-UNO, Mtel Bulgaria, AMEX Clile among other Telecom companies.• Developer in application project for data generation using Informatica PowerCenter integrating with Oracle Database, PHP, HTML, CSS, Bootstrap Framework, JavaScript, JSON and Git repository.• ODS BI project at AMEX-Chile with responsibility for gathering requirements for a demand of Fixed Network.• Participation in VIVO-Brasil project with test scenario analysis responsibilities.

São Paulo Area, Brazil

• Working with Oracle, PL / SQL, SOA, Java, Unix and Shell Scripting;and ordering system and its production issues and incidents.• Working with the customer OGS, with deep knowledge on industry itself and the proprietary BSS / OSS system behavior, flows, business rules, catalog, etc.• Generation of reports with KPI's, SLA's, backlog and pain points;• Sanity testing, roll-out and post-production support;• Defects corrections, fall-out reduction and back-log fixing;• Fix PL / SQL defects, BI queries analysis, query tuning and performance;• On-site user consulting for the proprietary system and use cases.

São Paulo Area, Brazil

PL/SQL Scripts development for mass handling;Working with Unix Shell Scripting, Oracle, Amdocs OMS, Amdocs CRM, Mobile CM and URM, effecting survey , analysis and correction of systemic errors from the legacy systems using PL/SQL to solve problems in production.

São Paulo Area, Brazil

Development, implementation and integration of system demands and clients legacy PepsiCo Brazil using Oracle Forms6i, Oracle Reports6i and PL/SQL, Informatica PowerCenter.

São Paulo Area, Brazil

Support and maintenance of legacy systems of the company.

Vila Olímpia

Development of system demands of TAM air lines (UNIFORMES) since analyze until developmet and validation tests with the users.Participation in system damands (FIDELIDADE) developing test cases, test guides to development of Oracle Forms6i.Participation in system damands (ADMINISTRAÇÃO DE TRIPULANTES) developing in PL/SQL in modules (Guide of expense payments / Daily for the crew)

Maintenance of system (ERP GRC VIVO S/A) using Oracle Form6i and PL/SQL.Interface implementation PL/SQL of (ERP GRC VIVO) to the communication and system legacy daliy monitoring.

Development of new system to the customer (SARAIVA) using Oracle Form6i, Oracle Report6iand PLSQL.Integration with system accounting bill already existentes and participation in analysis and data modeling.