Daniel Letieri Email & Phone Number

Dubai, United Arab Emirates

Joined Du at the inception of the digital transformation initiative, actively engaging during the RFP phase. Initially tasked with supporting the technical evaluation for the Data Migration partner, I played a pivotal role in formulating the migration strategy. Coordinated efforts among five diverse partners to ensure a seamless migration that safeguarded customer experience, maintained revenue streams, and adhered to regulatory requirements from TDRA.As I internalized the RFP process and contributed to partner shortlisting, my role evolved to establish profound relationships with operational support, IT, and architects. This ensured that project requirements and constraints were meticulously addressed within the Data Migration Strategy. Upon the partners' onboarding and project commencement, I revamped the working methodology, aligning partner restrictions with our SAFe agile methodology. Managed the entire scope of migration requirements, encompassing extraction and loading processes, reconciliation, data validation, quality assurance, and impacts on surrounding applications.Over 18 months, successfully executed an end-to-end migration process, incorporating CDC replication and seamless extraction and loading processes across all modules of NC BSS systems (TOMS, RBM, and OCS), HPE SRO (SOM), network elements, and surrounding applications. Achieved readiness ahead of schedule, even preceding the completion of certain components of the application solution.Strategy and governance, Data Architecture, SAFe, Jira/Confluence, Informatica DEI, IDQ, EDC, Axon, Confluent Kafka, Netcracker BSS, HPE SRO, BSCS, Siebel CRM, presentation skills, requirements gathering, vendor management.

Brazil

After coming back from three years of relocation I joined two projects similar in nature: Creating the foundation for migration frameworks for new Amdocs applications, from scratch, to be used in all new projects. It was the beginning of the new line of cloud products based on microservice architecture which used Couchbase, Casandra, HBAse, Postgres and Oracle as their database. As technical lead, I guided the team on constructing the ETL process for converting relational data into non-relational data, loading it either by inserting on databases, calling APIs or publishing Kafka events. I was actively working on research and development of new frameworks for Product Management, Online Charging, CRM and invoicing modules. I was the product manager of a innovation initiative for a tool that creates valid and customizable testing data across all the modules of a BSS solution (CRM, Ordering Management, Invoicing and Charging, Accounts and Receivables and Collections) with a business-friendly user interface, for which we got recognized by innovative approach taken and the value it added to the projects. Informatica DEI, Informatica Power Center, Kafka, Couchbase, OpenShift, AWS, Cassandra, HBase, Postgres, Oracle, Product Management, leadership.

Santiago Province, Chile

I joined Amdocs Chile for a three-year relocation to be the on-site interface between remote development teams (mostly Israel and India) and the customer (Movistar, Telefonica group). It was a digital transformation project where Movistar was replacing all the legacy applications (BSS, OSS and digital channels). I was responsible for all migration-related requirement gathering, data architecture, reporting, data visualization (reconciliation, data quality and dashboards). As part of the data quality assurance process, I was also responsible for leading bill comparisons and defect management on all aspects of migration. In three years, we constructed all the processes, tested, and migrated the entire base (around 12M subscriptions).Informatica Power Center, stakeholder management, quality assurance, Oracle Pl/SQL, reporting, data visualization, PowerBI.

São Carlos E Região, Brasil

Amdocs have recently expanded its operations to a new site where it had expanded the team from recently graduated team members. As a senior analyst and developer, I groomed the teams from different accounts (TIM Fiber, Claro Brazil, Telefonica Vivo) to a higher level of professionalism, improving the overall knowledge of Telecom and how to operate in ITSM environments – managing changes, defects, incidents, RCAs. During this time got promoted to Data Migration team where I was involved in many improvements of operational aspects of migration process. Got few recognitions for innovations and positive influence towards the team and the customers. Informatica Power Center, team leadership, innovation, quality assurance, Oracle Pl/SQL, Shell Script, reporting, data visualization, PowerBI, ITSM, ITIL.

Joined the project in a time where restructuration was needed due excessive costs on production support for NII account (Nextel). I joined as the lead analyst for CRM systems, providing L3 application support for web applications developed in Java and Oracle and maintaining the CRM and trouble ticket systems with its integrations to other applications (Java/WebLogic, BSCS and Oracle EBS). We groomed the team at low-cost site, increased the scope of work of this team and improved efficiency by creating automations and tools.Java, Oracle Pl/SQL, ITIL, ITSM, stakeholder management, quality assurance.

Brazil

After finishing my assignment on the previous company, I saw one opportunity to start serving persons and companies in my city with IT professional services – which range from consultancy, technical support, web and application development. During those four years I grew a customer base generating constant income and having loyal customers. Sold the company at the end of four years of success.Consultancy, CMS, WordPress, PHP, MySQL, Oracle Pl/SQL, ITSM, stakeholder management, entrepreneurship.

Brazil

During the last year of graduation, I worked for a big-data project even before the big-data got this name. In this Pharmacy/Health Care software company we identified the possibility of generating insights based on medication consumption, hospital, and clinics visits. I joined as a data analyst to prepare the data model and I also developed the user interface where the doctors create their own reports.Oracle, Postgres, ETL, Java, C#, Data Analytics, Reporting.

Especialista, Engenharia De Software Com Uml

Activities and Societies: Controle de Mudanças, Métricas de Software, Controle de Versões, Testes de Software, UML, RUP, Gerenciamento de.

Bacharel, Sistemas De Informação

Activities and Societies: Java, Programação Orientada a Objetos, Engenharia de Software, PHP, Desenvolvimento para Web.