Looking for a job

Tiago Bernardo

@tiagobernardo

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I build high-scale delivery platforms and modern .NET systems across backend, web, mobile, and cloud.

Brazil

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What I'm looking for

I'm seeking international opportunities in backend, frontend, full-stack, or mobile development where I can build and modernize scalable systems.

At Delivery Now, I build and maintain the company’s technology stack, from new features and production incident resolution to database optimization and cloud infrastructure.

I modernized legacy ASP.NET Web Forms and SOAP services into ASP.NET MVC and REST APIs, reducing response times for critical endpoints by up to 90%.

I built a .NET MAUI Android delivery app supporting nearly 50,000 monthly deliveries, and a driver scheduling platform processing 900,000 monthly transactions for 20,000 active drivers.

Previously at SETIC, I led six engineers building government applications and helped introduce Clean Code, SOLID, TDD, automated testing, and stronger engineering practices. I also developed a public-employee census system used by approximately 50,000 state employees.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer .NET

Current

Delivery Now

Mar 2020 - Present (6 years 6 months)

* Responsible for the company's entire technology stack, working on the development of new features, system maintenance and evolution, production incident resolution, database optimization, and cloud infrastructure management, ensuring business stability and continuous growth.

* Modernized legacy systems, migrating from ASP.NET Web Forms and SOAP Web Services to ASP.NET MVC and REST APIs, increas

C#.NET ASP.NET MVC SQL Server Azure Redis .NET MAUI MVVM JWT Background Queues

Lead Software Engineer .NET

SETIC - Superintendência Estadual de Tecnologia da Informação e Comuni

Jul 2019 - Dec 2020 (1 year 5 months)

Led a team of 6 software engineers in the architecture and development of government applications using .NET, C#, SQL Server, SonarQube, and OpenShift, introducing engineering practices such as Clean Code, SOLID, Design Patterns, TDD, and automated testing to increase technical maturity and system quality.

Software Engineer .NET

SETIC - Superintendência Estadual de Tecnologia da Informação e Comuni

Sep 2015 - Jul 2019 (3 years 10 months)

Developed a census system for public employees using C#, ASP.NET MVC, and SQL Server. Approximately 50,000 state employees completed their registration through the system, successfully replacing the old manual, time-consuming process.