Roberto A. Email & Phone Number

State Of São Paulo, Brazil

São Paulo, Br

Barueri, Sp, Br

IT professional with more than 20 years of experience and working in executive positions reporting to C-Level, leading cross-functional teams (internal and external) in the implementation of mission-critical software, with experience in large companies from several sectors, such as Energy, Telecommunications and Retail (fashion and pharmacy).

São Paulo, Br

In charge of Architecture Office, DevOps, and Quality Software disciplines, team contracts, negotiation, and budgetary management, leading over 150 professionals, including four managers. Reporting to CIO.• Created an Architecture operating model (Solutions and Software architecture disciplines) deployed over all development teams (more than 70 squads)• Led a project to design cloud architecture and microservices migration process from an onpremises structure to AWS cloud provider, elevating operation stability and reducing incidents and outages in 60%.• Implemented DevOps discipline as part of SDLC, designing an operating model, hiring engineers and promoting discipline dissemination through IT teams;• Guided a Software Quality Assurance (QA) discipline reformulation, including team restructure, tools and process adoption and measurement using KPIs, reducing at least 60% time to validate software before lauching• Headed a program to migrate several development tools from Datacenter to SaaS model (Gitlab, JIRA, SonarQube), bringing stability and improving security and developers teams experience• Led a transformation program to implement security practices by design, adopting tools to execute automated security evaluation during software tests. Also, promoted Security Champions program to create ownership on development teams over security concerns• Conducted project to migrate APIs from OSS solution to Sensedia platform. Also, created API governance model, including development best practices and security guidelines to API consumption and exposition• Led make or buy and due diligence tasks, representing IT department on M&A process • Guided IT teams on technical integration with Data & Analytics initiatives, enabling design solution using API and event driven architecture• Knowledge enthusiast responsible for create RD TechTalks program, a series of internal online workshops to share knowledge with IT teams. More than 110 events organized in 3 years

São Paulo, Br

• Reporting to CIO, Implemented the Solution Architecture discipline as part of the development lifecycle, including process design and hiring professionals to compose the initial EA Office Team • Acted as Tribe Leader in a the project to implement microservices architecture, creating more than 60 microservices and strangling systems through the refactoring of business logic present in the legacy. In charge for 6 development squads with more than 70 professional in a dotted line structure • Created the initial RD systems inventory, mapping and registering functional information, system inter-dependencies and technical architecture of more than 90 systems. This work enabled the first structured decommission map for RD systems.• Created the first structured portal to document and publish software development standards and guidelines (APP, Web, microservices, batch and event-driven)

Br

• Managing systems development team (8 HC with direct report) responsible for POS systems, Order Management System (OMS) and e-commerce interfaces, Warehouse Management System (WMS, DELAGE Rx), Business Intelligence (Microstrategy Suite) and Integrations Tools;• Direct the day-to-day team routines, including projects budgetary control, evaluate and coaching team employees to get quality of work and motivation;• In charge in project to implement a new payment gateway that enables credit card payment and anti-fraud check on e-commerce and telesales orders;• Implemented a digital architecture layer, exposing Node.JS REST Microservices on Kong API Gateway, using container orchestration with Docker and Kubernetes and complete ELK monitoring stack tools;• Managed a multidisciplinary system project in the new fullfiment center, integrating OMS with SAP ERP and WMS systems with physical devices (Knapp OSR Shuttle and Optimus Sorter);

São Paulo, São Paulo, Br

- Implemented a cloud solution using Node.js to integrate Zendesk Support tool with ANATEL integration layer, enabling Nextel customers to have a quickly resolution for their issues and complains.- Managed a development team responsible to design and implement an integration layer project between legacies systems and Oracle RMCS (Revenue Management Cloud Services) according to revenue recognition standard IFRS 15.- IT Team Coordinator for system development on CRM and Sales process; Responsible for coordinate team activities and team workload; In charge for monitoring projects activities, assuring baseline costs, deadlines and Nextel SDLC guidance, generating weekly dashboard to executive meetings and stakeholders reports.- In charge for project team working on sales solution for company channels (Nextel Stores, Dealers, Telemarketing) with Oracle Commerce Suite (ATG) and Business Control Center (BCC). Responsible for coordinate project activities and manage vendors contracts, assuring all project deliveries according to business area requirements;- Responsible for conduct a RFP to choose a POS (point of sale) and EFT solution for Nextel stores, defining technical criterias, supporting users to define business requirements and interacting with local vendors to select the best solution;

Düsseldorf, Nrw, De

IT Project Coordinator working on project to implement an German POS and ATM solution (MICROS Lucas POS), satellites systems, like EFT (SiTEF) and gift rewards system (MICROS RELATE);Definition and follow up of technical activities, including the integration layer development to exchange information from/to legacy ERP, Oracle Retail modules and private label card platform over ISO 8583 protocol;Support on functional definitions and project scope control, assisting business users (especially Store Operation and Treasury departments);Responsible for manage interfaces with external suppliers - including Bradesco Bank, Software Express and Oracle MICROS Germany - evaluating their deliverables according to defined on project plan and respective contracts;Responsible to elaborate and conduct RFP to select POS software to retail stores, based on several requirements, including functional criteria (customizable, extensible) and technical criteria (architecture, security, PCI-DSS compliance), adjustable with company TCO expectations and legal requirements of Brazilian fiscal law (PAF-ECF, NFC-e);Responsible to ensure the project life cycle according to PMI methodology and company project management office (PMO) rules and patterns;

Düsseldorf, Nrw, De

Responsible for development and maintenance of in-house ATM Java software running on more than 500 terminals, with invoice payment feature (private label card), mobile recharge feature, giftcard sell and recharge features and several non-fiscal operations;Control and assuring quality of software deliverables developed by external suppliers and software factories, responsible to merge and guard software source code (SVN) and the whole ITIL internal process until software deploy;IT Leader responsible for development, data migration and rollout of internal system with enterprise sales results, migrating from older technology (VisualAge/Cobol/DB2) to a complete JEE system with Oracle 10g database and AJAX/JQuery web interface;Manage and maintain partnership with software outsourcing companies, assuring the accordance with company architecture patterns and security definitions;

São Paulo, São Paulo, Br

University Professor- Course: Java Programming Language (Language fundamentals and Object-Oriented Programming concepts)- Course: Introduction to Web Technology (Internet development languages and tools, like HTML, CSS, JavaScript and AJAX.)

São Paulo, Sp, Br

Responsible for development team, working on unified frontend application (FEU) with Vignette-OpenText technology using portlets to access webservices deployed on service bus to access legacy applications, according to SOA concepts; Technical coordination of outsourcing software development, ensuring functional requirements, enterprise architecture definitions and controling the entire software life cycle, including tests phase, configuration management and deploy;

São Paulo, Sp, Br

- Administration and development of web systems using Java/J2EE;- Requirements analisys for comercial operations department;

São Paulo, Sp, Br

Body-shop at Petroleo Brasileiro SA (Petrobras);Development of J2EE high performance system used to monitoring of fuel transference between Petrobras refineries;Adoption of Rational Unified Process (RUP) methodology;

São Paulo, Sp, Br

São Paulo, Sp, Br

Specialist, Software Engineer

Jornada Digital De Desenvolvimento De Executivos, Inovação E Ambidestria

Executive, Human Resources

Executive, Retail Business Management

Executive, Strategic Negotiation And Conflict Management

Mba, Project Management

Bachelor Of Science (B.Sc.), Computer Science

Education record