
Freedom IT
@freedomit
I build resilient .NET distributed systems that modernize enterprise and financial platforms.
What I'm looking for
I've delivered scalable .NET systems for Genial Investimentos, Allianz, TechnipFMC, and other enterprise clients, with more than 15 years of experience across backend, web, and cloud platforms.
At PATHBIT for Genial Investimentos, I built RabbitMQ-based processing for fund-revenue commission calculations and helped improve processing of more than 1.3 million messages per day from 24 hours to a few hours. I also delivered B2B and B2C investment-extract functionality within two 10-day sprints.
I work with .NET, microservices, Azure, AWS, REST APIs, SQL and NoSQL databases, CI/CD, and React, guided by Clean Architecture, SOLID, CQRS, and pragmatic testing. I enjoy designing reliable systems, mentoring engineers, and collaborating with international remote teams.
Experience
Work history, roles, and key accomplishments
Client: Deloitte
• Tested legacy .NET applications (desktop and Web APIs, IIS).
• Created Azure Test plans and executed them for improving quality of systems.
• Created CI/CD pipelines in Azure DevOps.
• Participated in daily meetings to synchronize project updates with team members.
• Created technical documentation to clarify Azure CI workflows, fostering cross-functional collaboration
Client: Genial Investimentos
•As a Software Engineer, I collaborated on delivering new features in projects for an investment company. Such features integrated important B2B processes for commission calculation. Tech stack: .NET Framework APIs, .NET workers, Message Queues, relational and document databases, always respecting the standards of the industry and good practices of development such as
• Collaborated with a diverse team to enhance functionalities on the allianzlife.com website.
• Developed features for the Home Office View and Products tabs for fixed and variable incomes using React and .NET Framework, .NET Core.
• Applied system design techniques and best practices, ensuring high code quality through unit testing.
• Engaged in Agile Scrum methodologies, participating in d
• Contributed as a software consultant to multiple projects, including the Global Authorization for Expenditures (GlobalAFE) system.
• Collaborated with the US Financial Board of TechnipFMC to enhance budget request approvals globally.
• Developed features, maintained systems, and fixed bugs using .NET Framework C#, ASP.NET, AngularJS, and ReactJS.
• Created and monitored Azure pipelines and
•As a software engineer, I participated in important projects for updating the technology of an investment company. One of the key features I contributed to the development of a BFF (Backend for Frontend, a Web API) to integrate the Evolution Trade platform from Europe and Terra Investimentos APIs to allow customers to buy and sell stocks in the stock market.
•Another key feature developed include
• Software architect activities, including analyzing systems, recommending technologies, verifying possibilities to enhance systems and applications, APIs, webapplications, databases, and security.
• Outsourced to Aurea Computer Software after succeeding in a computer programming tournament in C# .NET Framework and being selected by them.
• Participated in different areas, from code review to meetings, and trained other fellows in ScaleArc technologies.
• Participated in meetings with great clients like NASDAQ.
System Analyst
Apr 2018 - Jul 2018 (3 months)
• Organized and developed a C#.NET Framework, .NET Core Web API using Entity Framework to help a public sector agency manage and maintain its assets.
• I contributed as a system analyst in several projects with the client Petrobrás with Microsoft Visual Studio .Net Framework technologies, MS SQL Server, git, TFS, and Oracle.
• Activities included maintenance, development, bug fix nd performance boosts in different systems.
• Duties and responsibilities included the development of new functionalities on multiple web applications using ASP.NET, Web Forms, Microsoft Cloud, JQuery, LINQ, Azure, ASP.NET, Microsoft SQL Server, procedures, and SVN.
• Meetings with managers to discuss business functionalities and requirements of projects.
• Participated in meetings for the software project evolution for the next generation in IT.
• Duties and responsibilities included the development of new functionalities on a new ERP web project utilizing .NET Framework, ASP.NET, JQuery, MVC4, HTML5, CSS, LINQ, NHibernate, EntityFramework, WCF, SVN, Repository, Microsoft SQL Server2008 R2.
• I collaborated in the development of a web survey project with JavaScript, CSS, .NET Framework, Asp.Net, Microsoft Visual Studio, and design patterns.
• I participated in meetings, and I provided technical advice.
• Duties and responsibilities included the development of new functionalities on ERP projects in the apparel industry with several clients using .NET Framework, ASP.NET, JQuery, JavaScript, presentation web Services, façade web services, Microsoft SQL Server 2008 R2, Reporting Services 2008 R2, and Visual Studio TeamFoundation.
• Duties and responsibilities included the development of new functionalities on web projects using .NET Framework, ASP.Net, Web Forms, JQuery, JavaScript, CSS, HTML, Microsoft SQL Server 2008 R2, Reporting Services, procedures, and functions.
• Performed UI acceptance tests with projects.
• Discussed the requirements of the project with client AON.
• Outsourced by Avansys to collaborate on the same web project at Tribunal de Contas dos Municípios of Estado da Bahia.
• I participated in the architecture, design, development, implementation, and maintenance of web applications using VB.Net, ASP.Net, Microsoft SQL Server, and 2008 Reporting Services 2008. The applications audited the accounts of Municipalities from the state of Bahia, covering
• I performed maintenance of applications using Delphi and .Net, WindowsThreads, design patterns, development of reports using ASP.NET 1.1, 2.0, and 3.5, creating new functionalities on web systems.
• I contributed as a Consultant at Tribunal de Contas dos Municípios of Estado da Bahia with duties and responsibilities like maintaining web applicationsusing Delphi and VB.NET, Windows threads, development of reports usingcomponent one, and reporting services on ASP.NET 1.1, 2.0, and 3.5.
• Participated in a Visual Studio project and a Borland project for development, implementation, creation of
• As a system Analyst my activities included modeling, architecture, implementing, performing development, and performing training of the system SAV. Vitalmed's important goals focus on an enterprise prehospital emergency treatment and medical events.
• The goal of the project included the substitution of the legacy system of prehospital treatment.
• I created, designed, and implemented the new ap
• I began the internship, and I continued later as an autonomous.
• I contributed remotely by developing several system functionalities to manage statistics of ECG records, including the sending of cardiologic appraisal reports of patients, receiving diagnoses, and monitoring their results in several Hospitals and medical centers in Brazil.
• The statistics system that I developed registered more
Education
Degrees, certifications, and relevant coursework
Alura
Imersão Engenharia de Dados com IA
Issued Sep 2026
React Native Essential Training
Issued May 2024
Green Tecnologia
Microsoft AI-102: Designing and Implementing Azure AI Solution
Issued Oct 2024
Rocketseat
NLW Journey - IA
Issued Jul 2024
Universidade Federal da Bahia
Master's degree, Computer Systems
2018 - 2023
Computer Science with Applied Sciences Master's degree with a focus on Blockchain
Bitcoin, Lightning network, Lisk L2 SDK
I wrote scientific papers that were presented at conferences and published by reputable publishers.
Concepts such as Big O notation, dynamic programming, greedy algorithms, backtracking, and graphs were part of my learning.
Fieb Senai Cimatec Salvador
Technical course on Computer Network and Telecommunications, Electrical, Electronic and Communications Engineering Technology/Technician
2017 - 2017
I completed one semester of this technical course of an overall of 1 year and half. (Incomplete)
Microsoft
Microsoft Specialist Programming in HTML5 with JavaScript and CSS3
Issued Feb 2013
Microsoft
TS: Microsoft .NET Framework - Application Development Foundation
Issued Apr 2011
Microsoft
TS: Microsoft .NET Framework 3.5, ASP.NET Application Development
Issued Dec 2011
Faculdade Ruy Barbosa
Specialization Lato Sensu, Quality and Governance in IT
2006 - 2008
Universidade Católica do Salvador
Bachelor in Informatics, Composition of Web Services
2000 - 2006
Programing, coding, analysis
Availability
Location
Authorized to work in
Salary expectations
Social media
Skills
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