Ivan Gomes Email & Phone Number

State Of São Paulo, Brazil

São Paulo, Brasil

São Paulo, São Paulo, Brasil

● Responsible for establishing the architecture, design and guidelines related to the software construction, performing the direct interface with stakeholders gathering requirements and developing new solutions. ● Project management and analysis of business rules, performing process analysis and mapping, failure analysis and preparation of corrective actions, to contribute to the continuous improvement of operational flows, recounting the use of agile methodologies (Scrum, Planning, Dailys) as facilitators. ● Responsible for ensuring that the technological choices and the integration approach between systems to be used are aligned and are compatible with the company’s strategic vision. ● Active participation in processes involving any type of systems integration, defining, designing, implementing new solutions and performing maintenance on existing integrations.Main customers: Porto Seguro. Main codes/tools/technology used: C#, Oracle Database, ASP.NET Core, ASP.NET MVC · Transact-SQL, Patterns, Angular 4.0, Backend development, Frontend development, REST, Entity Framework Core, Dapper, APIs Google, ESRI, Graphic Components (Bryntum), Main results/projects: (1) New software development to replace the old open service manager for service by c# core providers. (2) Routing management and service logistics of providers using Google apis and ESRI.

● Acting in the programming area, ensuring that all activities are executed in accordance with the standards, policies and guidelines established by the company.● Analysis and development of low, medium, and high complexity systems, ensuring the use of good practices in development with solutions aimed at the best user experience.● Integrations of systems through WebServices with SOAP and REST calls in C# for systems with other technologies from other areas, such as payment, bonuses, opening of services by whatsapp, phone and client application.● Integrations with the provider's app, sending the services assigned to it through Google Cloud and Services in the Background, recorded in firestore database.● Integration using C# programming with AWS pattern and integration with Amazon architecture for writing to MongoDB database.Main customers: Porto Seguro. Main codes/tools/technologies used: ASP Classic, Visual Basic 6.0, COM+, database, SQL Server 2000, Crystal Reports.Main results/projects: (1) Creation of routine routing and logistics of services using Google API and ESRI to optimize the routes of providers in the service of the coming days, improving the service to policyholders and corporate indexes and reducing costs (VRP - Vehicle Routing Problem). (2) Creation of the entire engine of automatic allocation, return of schedules and the most appropriate providers through distance calculations (routing). (3) Development of cache system for optimization of queries to the bank in distribution on 6 servers with almost online update. (4) Performance improvements in the most requested queries. (5) System development in C# (Framework 3.5). (6) Interface in WebForms ASP NET with Oracle database that manages the services opened by a 24-hour central for cases of vehicular problems (request for winch by collision, battery charge, etc.) and residential services (keychain and general repairs), directing them to the available providers.

● Acting in the IT area, ensuring that all activities are executed in accordance with the guidelines established by Porto Seguro and aligned with the business strategy. ● Analysis of critical incidents and bug correction, providing technical support to the user at various levels of complexity. ● Analysis and systems’ development, as well as development of support tools and maintenance of new features.Main codes/tools/technologies used: ASP Classic, Visual Basic 6.0, COM+, SQL Server 2000 database, Crystal Reports.Main results/projects: (1) Integration of pension data with legacy software in 4GL with use of Informix database. (2) Correction and development of Store Procedures in SQL Server.

● Responsible for fixing bugs and developing new routines in ERP according to the demand and need presented by the customer (construction house, supermarkets, retail, among others). Main codes/tools/technologies used: Visual Basic 6.0 and 3.0, databases, SQL Server, Oracle, DB2, layer programming (Windows DNA), PL/SQL, Active Reports, object orientation, Collections.Main customers: C&C, Leroy Merlin, Telhanorte.Main results/projects: Maintenance of ERP control of materials and sales of the main retails of home and construction.

● Responsible for the analysis and systems’ development, providing technical support to the user at low, medium and high complexity levels;● Correction and development of Store Procedures in SQL Server.● Modeling, migration and testing to use the company's legacy ERP from the Microsoft Access database to SQL Server.Main results/projects: (1) Migration of ERP software from the Dataflex language to Visual Basic 6.0, having migrated the Accounting and Inventory modules, as well as routines for creating CNAB and Sintegra files. (2) Routine development for downloading new versions of the system with automatic update.