Looking for a job

Alessandro Claudio

@alessandroclaudio

Message

.NET developer at Banco Genial who supported, developed, and migrated financial services APIs.

Brazil

Message

At Banco Genial, I supported, developed, and migrated financial services APIs, working exclusively on backend responsibilities. Across finance, government, healthcare, and retail, I’ve contributed to system development, integration, migration, and support.

At Opah IT, I supported and developed Carrefour’s .NET microservices and added logging improvements and unit tests. I also joined Dotz’s initial microservices project for QRCode payments, integrating payment services for cashout, rewards, and refunds.

Experience

Work history, roles, and key accomplishments

Senior .NET Developer

Banco Genial

Sep 2025 - Mar 2026 (6 months)

Provided backend support, development, and migration of financial services APIs for Banco Genial, working 100% remotely through Pathbit Consulting.

.NET Web APIs Financial Services

.NET Developer

Bank of America Merrill Lynch

Mar 2025 - Jul 2025 (4 months)

Provided support for ETL and BPM processes within the Emerging Market Integration System (EMIS) and supported Mandate Teams with credential management, as part of the global technology team.

LATAM BPM ETL Emerging Markets Support .NET SQL Server

.NET Developer

Caixa Vida e Previdência

Aug 2023 - Dec 2024 (1 year 4 months)

Contributed to maintenance and development of systems in .NET and React for Sales and Post-Sales of insurance products, initially via Foursys and later directly contracted.

ASP.NET Web APIs React

.NET Backend Developer

Evora

Feb 2023 - May 2023 (3 months)

Integrated the development team for a vehicle fleet management backend platform.

.NET Core Windows Forms Git SQL Server

Backend .NET Developer

Landmark TI

Feb 2022 - Sep 2022 (7 months)

Migrated five legacy VB6 subsystems into a new ASP.NET-based web application and related worker services for Cision Group, working 100% remotely.

ABBYY OCR .NET Core ASP.NET MVC Gitlab S3 SQL Server MySQL Scrum REST APIs

Backend .NET Developer

GTI Solutions

Aug 2021 - Jan 2022 (5 months)

Supported the Riachuelo Portal, TSYS integrated Portal, and GTI's back-office platform, developing features and troubleshooting ASP.NET and API REST applications.

.NET Core ASP.NET MVC TortoiseSVN Azure SQL Server Scrum Redmine REST APIs Postman

Backend .NET Developer

Opah IT

Jun 2020 - Jul 2021 (1 year 1 month)

Worked on projects and support for users and rewards services systems, including supporting 18 microservices for Banco Carrefour and developing a QRCode-based payment platform for Dotz.

System Analyst and .NET Developer

Sennit Tecnologia

Jan 2020 - Apr 2020 (3 months)

Provided outsourcing services to Funcesp, developing Windows services for updating customer information and troubleshooting a back-office platform.

ASP.NET (C#)Oracle Pl SQL WCF Jira Scrum Crystal Reports

Analyst Developer

Flar Consulting

Jul 2019 - Dec 2019 (5 months)

Developed a key feature to automate integration between local systems and third-party REST services for GPA, and helped troubleshoot web applications and VB6 components.

ASP.NET (C#)ASP VB6 Pl SQL

Analyst and Developer .NET

Cubo Mentoring Consultoria

Oct 2016 - Jul 2019 (2 years 9 months)

Provided support services to Amil and Gama Saúde, identifying and fixing issues in legacy code, SOA services, and Oracle procedures, and supporting the P2 system at Gama.

ASP.NET (C#)VB6 T SQL Pl SQL WCF Entity Framework Git GitHub Kanban Jira ServiceNow

.NET Developer

Novum IT Solutions

Apr 2016 - Sep 2016 (5 months)

Helped develop a web-based call center solution for Banco Carrefour, integrating with Zenvia's SMS framework.

ASP.NET (C#)Pl SQL Web APIs SMS

.NET Developer and System Analyst

BRQ IT Services

Apr 2012 - Oct 2015 (3 years 6 months)

Worked on various projects for clients including Itaú Unibanco, Itaú BBA, ICE Cards, Febraban, and Santander, developing call center systems, exam platforms, and ATM payment solutions.

ASP.NET C#VB.NET MVC VB6 T SQL Pl SQL WCF Entity Framework Web APIs JSON TFS WPF

.NET Developer

Resource IT Solutions

Aug 2010 - Apr 2012 (1 year 8 months)

Provided third-party analysis and development for Itaú Unibanco, supporting the I8 and MM teams with bug fixes and new features.

ASP.NET C#VB.NET VB6 TFS

.NET Developer

B2BR (Business to Business Brazil)

Aug 2008 - Aug 2010 (2 years)

Allocated at Prodesp, helped develop and migrate the São Paulo State Criminal System to .NET and provided support to the legacy SGC system during migration.

C#ASP.NET ASP 3.0 SQL Server Visual SourceSafe

Developer VB.NET

WIT

Apr 2008 - Jun 2008 (2 months)

Integrated the Ease Card development team for support and feature development using VB.NET and SQL Server.

ASP.NET VB.NET SQL Server

Web Developer

TJPE - Tribunal de Justiça de Pernambuco

Jul 2005 - Mar 2008 (2 years 8 months)

Applied best practices and componentized code for the ASP 3-based public portal, helped migrate the data layer to SyBase, implemented features for the HR Payment System, and developed a Windows Forms solution for image extraction.