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I am a software developer with over 7 years of experience in the .NET ecosystem, specializing in backend and full stack development. My career spans demanding industries such as banking and pharmaceuticals, where I have been involved in the design, refactoring, and evolution of complex, business-critical systems. Currently, I work at Booster Software, contributing to the development and expansion of a banking product used across Latin America, using .NET, Angular, SQL Server, and Azure DevOps within Agile Scrum frameworks. My key contributions include building scalable new features, improving system performance, and collaborating closely with cross-functional teams. In my previous role at Laboratorio Gador, I led the migration and refactoring of applications from VB.NET to C#.NET, gaining solid expertise in modernizing and maintaining legacy systems. What makes me stand out is my technological versatility (backend, frontend, and databases), strong focus on clean, maintainable, and testable code, and my ability to adapt quickly to evolving environments. I am also recognized for my commitment to continuous improvement, transparent communication, and teamwork.…I am a software developer with over 7 years of experience in the .NET ecosystem, specializing in backend and full stack development. My career spans demanding industries such as banking and pharmaceuticals, where I have been involved in the design, refactoring, and evolution of complex, business-critical systems. Currently, I work at Booster Software, contributing to the development and expansion of a banking product used across Latin America, using .NET, Angular, SQL Server, and Azure DevOps within Agile Scrum frameworks. My key contributions include building scalable new features, improving system performance, and collaborating closely with cross-functional teams. In my previous role at Laboratorio Gador, I led the migration and refactoring of applications from VB.NET to C#.NET, gaining solid expertise in modernizing and maintaining legacy systems. What makes me stand out is my technological versatility (backend, frontend, and databases), strong focus on clean, maintainable, and testable code, and my ability to adapt quickly to evolving environments. I am also recognized for my commitment to continuous improvement, transparent communication, and teamwork.

Fernando Madriaga

Developer, Back-End Developer, Front-End Developer, +1

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I am a software developer with over 7 years of experience in the .NET ecosystem, specializing in backend and full stack development. My career spans demanding industries such as banking and pharmaceuticals, where I have been involved in the design, refactoring, and evolution of complex, business-critical systems. Currently, I work at Booster Software, contributing to the development and expansion of a banking product used across Latin America, using .NET, Angular, SQL Server, and Azure DevOps within Agile Scrum frameworks. My key contributions include building scalable new features, improving system performance, and collaborating closely with cross-functional teams. In my previous role at Laboratorio Gador, I led the migration and refactoring of applications from VB.NET to C#.NET, gaining solid expertise in modernizing and maintaining legacy systems. What makes me stand out is my technological versatility (backend, frontend, and databases), strong focus on clean, maintainable, and testable code, and my ability to adapt quickly to evolving environments. I am also recognized for my commitment to continuous improvement, transparent communication, and teamwork.…I am a software developer with over 7 years of experience in the .NET ecosystem, specializing in backend and full stack development. My career spans demanding industries such as banking and pharmaceuticals, where I have been involved in the design, refactoring, and evolution of complex, business-critical systems. Currently, I work at Booster Software, contributing to the development and expansion of a banking product used across Latin America, using .NET, Angular, SQL Server, and Azure DevOps within Agile Scrum frameworks. My key contributions include building scalable new features, improving system performance, and collaborating closely with cross-functional teams. In my previous role at Laboratorio Gador, I led the migration and refactoring of applications from VB.NET to C#.NET, gaining solid expertise in modernizing and maintaining legacy systems. What makes me stand out is my technological versatility (backend, frontend, and databases), strong focus on clean, maintainable, and testable code, and my ability to adapt quickly to evolving environments. I am also recognized for my commitment to continuous improvement, transparent communication, and teamwork.

Available to hire

I am a software developer with over 7 years of experience in the .NET ecosystem, specializing in backend and full stack development. My career spans demanding industries such as banking and pharmaceuticals, where I have been involved in the design, refactoring, and evolution of complex, business-critical systems.

Currently, I work at Booster Software, contributing to the development and expansion of a banking product used across Latin America, using .NET, Angular, SQL Server, and Azure DevOps within Agile Scrum frameworks. My key contributions include building scalable new features, improving system performance, and collaborating closely with cross-functional teams.

In my previous role at Laboratorio Gador, I led the migration and refactoring of applications from VB.NET to C#.NET, gaining solid expertise in modernizing and maintaining legacy systems.

What makes me stand out is my technological versatility (backend, frontend, and databases), strong focus on clean, maintainable, and testable code, and my ability to adapt quickly to evolving environments. I am also recognized for my commitment to continuous improvement, transparent communication, and teamwork.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Spanish; Castilian

Fluent

Work Experience

Full Stack .Net + Angular at Booster Software

February 16, 2023 - February 14, 2026

Senior .NET Developer | Booster Software (2023 – February 13, 2026) I was part of the implementation and customization team for a core banking solution, developing and maintaining end-to-end functionalities on a .NET stack and an Angular/ASP.X frontend. Main responsibilities and achievements: Development of features and extensions for the base product for various clients/projects (modular architecture using components/DLLs). Work on the .NET backend: APIs/services, business logic, integration between layers, corrective and evolutionary maintenance. Development and optimization of the Angular frontend and ASP.X modules, improving screens and operational flows. Implementation and updating of stored procedures and SQL queries for reporting, filters, histories, and bulk operations (transactions, batches, workflows). Customization of a microservice for batch/bulk processing to handle high-volume operations with queues/asynchronous execution and operational traceability (e.g., bulk payments or clearing processes), decoupling processing from the main transaction flow. Integrations with external systems/services and fault management with pragmatic solutions (mocks/stubs and contingency strategies). Support for production incidents and root cause analysis, prioritizing stability and performance in critical processes. Collaboration with functional/business and technical teams, documenting changes and ensuring the quality of deliverables. Tech stack: C#, .NET, SQL (Stored Procedures), Angular, ASP.NET, APIs/Services, Git, Azure DevOps. Always focused on delivering reliable solutions for mission-critical banking workflows.

Senior Software Engineer at Practia

February 18, 2026 - Present