Flavio N.
Back-end and Systems Engineer

Skills

Amazon Aws

Flavio is available for hire

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Bio

Flávio Nogueira, a Solution Architect with expertise in Computer Science and Information Systems Management, brings over two decades of software development experience across a broad spectrum of applications, from highly complex mission-critical systems to simpler solutions. His expertise encompasses various domains, including Cloud Computing, Research and Development, Innovation, Big Data, Analytics, Machine Learning, Distributed Systems, Emergent Architectures, Design Patterns, Microservices, Containers, Agile Methodologies (Scrum, Kanban), DevOps practices, Mobile Technology, Cluster Management, Enterprise Architecture, Solution Architecture, Application Lifecycle Management (ALM), Governance, Risk Management, and Data Science.

He possesses substantial knowledge in project management best practices, particularly in alignment with PMI standards, and demonstrates proficiency with diverse Integrated Development Environment (IDE) tools such as MS Visual Studio, Visual Studio Code, Sublime Text, Eclipse, Xamarin Studio, Android Studio, R Studio, Canopy, Anaconda, and NetBeans. His operating systems expertise ranges from advanced proficiency in Windows and Linux to intermediate experience with Windows Phone and Android, and basic familiarity with OS X and iOS.

Flávio’s skills in database technologies include MS SQL Server, Oracle, PostgreSQL, MongoDB, MySQL, Firebase, SQLite, and Azure SQL Database. Additionally, he has a good understanding of databases like Cassandra, CouchDB, HBase, Redis, Couchbase, and Azure DocumentDB. Fluent in multiple programming languages—C#, VB.NET, JavaScript, T-SQL, Node.js, HTML5, PL/SQL, Python, and Java—he has intermediate skills in GO, Ruby, and Swift. His proficiency extends to many frameworks, including ASP.NET (Web Forms, MVC, WEB API), JQuery, WinForms, WCF, LINQ, Entity Framework, Angular8, and Xamarin.

In his role as a Transfer Pricing Manager, Flávio was responsible for managing database movements between servers, overseeing team permissions, and programming tasks for engagements. He contributed to transfer pricing solutions by handling calculations, data file uploads, and validations, and developed a connector tool using Delphi and .NET for data extraction from Oracle and SAP systems.

Senior Developer Analyst
8/1/2019 - 3/1/2020

Developed an Onboarding system for recruitment management and employee reception, incorporating Domain-Driven Design (DDD) in ASP.NET Core 3.1 and Angular 8. Created an application function that performed automated tasks, including sending emails and updating data within the Onboarding system, connecting seamlessly to the Gupy API for enhanced functionality.
Senior Developer Analyst
2/1/2019 - 8/1/2019

Developed proficiency in Oracle 11 for data modeling. Engaged in back-end development using AspNet Core 2.2 and contributed to front-end development with AspNet MVC 5 for the validation process of vestibular exams for medical students. Constructed WebApi AspNetCore 3.1 to unify enrollment and financial systems. Applied Agile and PMO methodologies to ensure efficient project management and delivery.
Senior Developer Analyst
2/1/2018 - 8/1/2018

Developed and deployed SQL Server objects including procedures, functions, packages, tables, and indexes. Performed maintenance and performance analysis on ETL processes, specifically for Speed Fiscal and ICMS Exemption update processes. Created a web system for calculating Reintegra, utilizing AspNetCore for the backend and ASP.NET MVC for the frontend. Provided support in developing solution architecture. Utilized Tableau for creating dashboards and data visualizations. Customized solutions to adapt business rules, integrated third-party systems, and generated reports. Developed applications targeting the Indirect and Global Tax areas.
Senior Programmer Analyst / Senior PLSQL Developer
7/1/2012 - 9/1/2017

Led the design, creation, implementation, and maintenance of projects in the areas of tax consultancy, taxes, and accounting sciences. Facilitated integration with web services and conducted database modeling and analytics to enhance project effectiveness. Contributed to mobility solutions and was an active member of the Innovation, Analytics, Governance, and Transfer Price Cells. Developed prototypes and researched emerging technologies to keep the team at the forefront of technological advancements. Participated in projects using the Agile methodology (Scrum), ensuring efficient project completion.

Worked on both front-end (WEB, Desktop) and back-end (WEB SERVICES, WINDOWS SERVICES) development, and handled SAP data extraction and importation into databases. Demonstrated technical expertise using a variety of technologies including C#.NET, ASP.NET Web Form, ASP.NET MVC 5, Windows Forms, WPF, WCF, SQL, JavaScript, jQuery, JSON, CSS, ReportViewer, PostgreSQL, HTML5, Oracle, TFS, SCRUM, EF 6, and DevExpress. Utilized advanced IDEs such as Visual Studio 2003, 2010, 2013, and 2015, as well as SQL Server 2000, 2008, 2008 R2, 2012, and Delphi 2007 to deliver high-quality software solutions.
Senior Programmer Analyst
3/1/2011 - 8/1/2011

Developed software solutions focused on tax obligations, including PIS/Cofins, NFE, and other tax-related requirements. Acquired advanced skills in data modeling, and implemented complex procedures, functions, and triggers for both Oracle and SQL Server databases. Gained substantial experience using C# and Windows Forms to create robust and efficient applications tailored to meet the specific needs of tax compliance and reporting.
Senior Programmer Analyst
6/1/2010 - 2/1/2011

Developed desktop software aimed at pension control, acquiring substantial expertise in C# Windows Forms. Demonstrated strong skills in data modeling and utilized Visual Studio (2003 and 2010) for integrated development environments. Gained experience with SQL Server 2008 for database management and IntraWeb Delphi 7 for web application development.
Senior Web Programmer Analyst
2/1/2010 - 7/1/2010

Developed expertise as a Health Operator by authorizing sales and medications while managing discount and promotion rules. Gained significant experience in controlling discount cards and monitoring their validity. Acquired technical proficiency in C#, ASP.NET Web Forms, Oracle Web Toolkit, and Oracle Database, which facilitated efficient handling of the tasks and responsibilities associated with the role.
Senior Developer Analyst
4/1/2009 - 10/1/2009

Improved the functionality and efficiency of software for International Dollar Prepaid Card Administration. Collaborated closely with the DBA team to enhance the database structure by partitioning the SQL Server database of prepaid cards from the past five years, organizing it by year. This role encompassed responsibilities on both database management and internal software improvements, requiring strong technical expertise in SQL Server partitioning, database optimization, and software development aimed at improving international financial transactions.
Senior Web Development Analyst
3/1/2008 - 3/1/2009

Developed proficiency in ASP.NET and Firebird through the creation of a materials control system. Spearheaded the development of the EMAG School of Magistrates system using ASP.NET. Excelled in database modeling, leveraging extensive experience with C#, ASP.NET Web Forms, Windows Forms, and Oracle databases. These achievements underscore a robust technical foundation and expertise in a diverse array of development and database technologies.

Computer Science and Informatics at Santo Amaro University - Unisa
2008 - 2012
Information Technology at UNINOVE
2007 - 2009
Degree in Technology Management at Institute of Management and Information Technology
2021 - 2021