▪ Design reference architectures for company systems;▪ Propose technical solutions, according to the functional scope indicated by the business;▪ Responsible for analyze and approve development, infrastructure and database teams' technical decisions;▪ Resposible for producing technical architecture documentation, using C4 Model;▪ Responsible for defining technical roadmap to migrate applications from on-premise servers to AWS

- Tribe leader, responsible for 3 squads with a Tech Lead and backend and frontend developers on each one;- Team management using agile, sprint planning, recurring feedback, daily meetings, retrospectives, 1:1s, performance evaluation and support on IDP construction;- Responsible for defining and monitoring development teams’ KPIs, removing internal and external impediments and facilitating the communication between technical and functional perspectives;- Accountable for squads that guaranteed 40% increase in revenue in 2022;- Accountable for Financial Management squad, that delivered Advance on Receivables product.

- Multi-site team leadership, working at client’s office and company's headquarters in SP and Salvador;- Accountable for gathering requirements and define architecture and solution on a project which replaces the largest OCS (Online Charging System) platform in the southern hemisphere;- Responsible for conduct 1:1s, performance evaluation and recurring feedback, keeping the team motivated and engaged with the company's objectives;- Responsible for interfacing with company and client executives, providing information about project’s progress and next steps planning.

- Multi-site team leadership, using good people management practices;- Responsible for the interface with company and client executives, providing information about planning of upcoming releases and financial forecast.- Accountable for understanding, refining and defining solutions and high level effort and deadline;- Delivery of relevant projects for the client, such as: Vivo Easy, B2B Portal and Tax Unburden with more than R$20MM/month OPEX reduction;- Implementation of new Campaign Management and Top Up (Financial Management) platforms, which brought TTM reduction and adherence to TM Forum standards.

- Functional and non-functional requirements gathering with the client, presenting solutions aligned with the client's architecture;- Solution definition with high level effort estimation;- Client interface to present these solutions and their respective efforts;- Requirements, architecture and solution definition for relevant projects, such as 9th digit and 4G.

- Functional and non-functional requirements gathering directly with customer, always purposing new solutions aligned with customer architecture;- New solutions definition, with high level effort estimation;- Client interface to present these solutions and their respective efforts;

- Tech lead responsible for CRM modules inside Vivo Online and Offline Charging System;- Responsible to keep these modules consistent with TM Forum framework and keeping system high availability;- Oracle (SQL, PL/SQL) development, using Unix Operation System.

- Human Resource system analysis, to bring new functionalities for company customers and keep system aligned with new Brazilian rules;- Development and maintenance Human Resource systems in Centura and SQL Windows programming languages, using Oracle, SQL Server and Informix Databases.

- Responsible to define technical solution, using Oracle Database, for customer system migration;- Development using Oracle Database (SQL, PL/SQL)

- Development and maintenance of Human Resource Systems using Centura/SQL Windows;- Development and maintenance of Human Resource Systems using Visual Basic- Development and maintenance of Human Resource Systems using Oracle Database (SQL, PL/SQL)- Responsible to analyze new solution to new interns team