Douglas D'Angiò Email & Phone Number

Due to my performance in crucial projects at Nubank, I was promoted to Lead Software Engineer. Some of my most significant contributions in this new role include: implementing new features in the Nubank app that enabled the deactivation of the NuInvest app, in alignment with the area's OKRs; and achieving a 27% cost reduction in one of the largest internal platforms. As the leader of the team responsible for this platform, I led the refactoring and removal of obsolete features, resulting in… Show more Due to my performance in crucial projects at Nubank, I was promoted to Lead Software Engineer. Some of my most significant contributions in this new role include: implementing new features in the Nubank app that enabled the deactivation of the NuInvest app, in alignment with the area's OKRs; and achieving a 27% cost reduction in one of the largest internal platforms. As the leader of the team responsible for this platform, I led the refactoring and removal of obsolete features, resulting in this substantial cost saving.This year, I transitioned to the Crypto team, where I work on the platform responsible for buying and selling assets. My role involves leading technical discussions, participating in application architecture decisions, implementing new features, and aligning strategies with stakeholders. Show less

São Paulo, São Paulo, Brazil

Acted as a Technical Lead in crucial initiatives at Nubank, including the opening of the IPO and the integration of the app with B3. In the IPO project, I led a team using technologies such as .Net 5, Oracle, and Kafka, contributing to a record of 815,000 investors. Simultaneously, I managed the integration of the app with B3, allowing customers to purchase CDB, Treasury Bonds, and stocks directly through the Nubank app, significantly enhancing the user experience. My responsibilities included… Show more Acted as a Technical Lead in crucial initiatives at Nubank, including the opening of the IPO and the integration of the app with B3. In the IPO project, I led a team using technologies such as .Net 5, Oracle, and Kafka, contributing to a record of 815,000 investors. Simultaneously, I managed the integration of the app with B3, allowing customers to purchase CDB, Treasury Bonds, and stocks directly through the Nubank app, significantly enhancing the user experience. My responsibilities included architecture definition, implementation, technical review, developer support, stakeholder alignment, and meeting deadlines. Show less

Working as a technical reference for the team, I guided developers through the development, architecture, TDD, and DevOps culture phases. I conducted technical studies with the business area to generate tasks for the team. Additionally, I managed technical debt and performed code reviews to ensure the expected level of technical quality. The technologies I used included NoSQL (Redis and MongoDB), SQL Server, .Net Core 3.1, Net5, Kubernetes, and AKS.

Barueri, São Paulo, Brazil

Barueri, São Paulo, Brazil

Systems developer in a multicultural team using ASP.Net Core Web API with microservices architecture, REST, TDD and agile methodologies.

São Paulo E Região, Brasil

Responsable for systems development which is used by companies to send information to ReceitaFederal about its State and Federal obligations, such as Stock Control, Tax payments, and Sales.I was the mainly developer of the Fiscal Module. My main projects in this job were:- Bloco K (SPED Fiscal);- ICMS Apuração (SPED Fiscal);- Livro Eletrônico de Brasília;- CIAPRoles:- Get requirements together mainly clients;- Technical documentation;- System Development… Show more Responsable for systems development which is used by companies to send information to ReceitaFederal about its State and Federal obligations, such as Stock Control, Tax payments, and Sales.I was the mainly developer of the Fiscal Module. My main projects in this job were:- Bloco K (SPED Fiscal);- ICMS Apuração (SPED Fiscal);- Livro Eletrônico de Brasília;- CIAPRoles:- Get requirements together mainly clients;- Technical documentation;- System Development using the C# language, and SQL Server Database and Oracle Database. Show less

São Paulo E Região, Brasil

I worked as senior technical support. This company had many softwares and my team was responsible for fixing errors and developing new features. I was specialist in SQL Server. Multicultural Team.Main role: Tuning queries; Reports development; Real time analysis; Stored Procedures development in SQL Server.

São Paulo E Região, Brasil

I started as planning assistant II in Call Center departament. My activities in this position were:Layout control; schedule control, Real time operational monitoring; reporting development. In August 2007, I received a promotion and I became information analyst. At that moment I started my career as software developer.In my first project I have used ASP, C#, and VB.Net languages, besides SQL Server 2008 Database

Master Of Business Administration - Mba, Analytics Em Big Data

Extension Course, Nosql Cassandra

Mba Em Business Intelligence, Business/Commerce, General

Sistemas De Informação, Computer Technology/Computer Systems Technology