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Hi, I’m Eduardo Diaz—a Senior Software Engineer with six years of experience building cloud-native SaaS accounting applications using C#, .NET, and microservices. I thrive on designing scalable architectures, shipping reliable APIs, and collaborating with product and operations teams to drive business outcomes. I’m known for my problem-solving mindset, clear communication, and leadership in cross-functional teams. My strengths include CI/CD automation, cloud migrations on AWS and Azure, database optimization, security hardening, and mentoring peers to deliver high-quality software.…Hi, I’m Eduardo Diaz—a Senior Software Engineer with six years of experience building cloud-native SaaS accounting applications using C#, .NET, and microservices. I thrive on designing scalable architectures, shipping reliable APIs, and collaborating with product and operations teams to drive business outcomes. I’m known for my problem-solving mindset, clear communication, and leadership in cross-functional teams. My strengths include CI/CD automation, cloud migrations on AWS and Azure, database optimization, security hardening, and mentoring peers to deliver high-quality software.

Eduardo Diaz

Web Developer, Programmer, Full Stack Developer, +4

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Hi, I’m Eduardo Diaz—a Senior Software Engineer with six years of experience building cloud-native SaaS accounting applications using C#, .NET, and microservices. I thrive on designing scalable architectures, shipping reliable APIs, and collaborating with product and operations teams to drive business outcomes. I’m known for my problem-solving mindset, clear communication, and leadership in cross-functional teams. My strengths include CI/CD automation, cloud migrations on AWS and Azure, database optimization, security hardening, and mentoring peers to deliver high-quality software.…Hi, I’m Eduardo Diaz—a Senior Software Engineer with six years of experience building cloud-native SaaS accounting applications using C#, .NET, and microservices. I thrive on designing scalable architectures, shipping reliable APIs, and collaborating with product and operations teams to drive business outcomes. I’m known for my problem-solving mindset, clear communication, and leadership in cross-functional teams. My strengths include CI/CD automation, cloud migrations on AWS and Azure, database optimization, security hardening, and mentoring peers to deliver high-quality software.

Available to hire

Hi, I’m Eduardo Diaz—a Senior Software Engineer with six years of experience building cloud-native SaaS accounting applications using C#, .NET, and microservices. I thrive on designing scalable architectures, shipping reliable APIs, and collaborating with product and operations teams to drive business outcomes.

I’m known for my problem-solving mindset, clear communication, and leadership in cross-functional teams. My strengths include CI/CD automation, cloud migrations on AWS and Azure, database optimization, security hardening, and mentoring peers to deliver high-quality software.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Senior Software Engineer at Mastech Digital

July 1, 2022 - Present

Designed and implemented microservices using C# and .NET to modernize a SaaS accounting application; led cross-functional teams for API integrations and database optimization; implemented CI/CD pipelines with Azure DevOps and Docker; migrated to Azure and AWS; developed ASP.NET Core services and RESTful APIs; applied domain-driven design and event-driven patterns; containerized services with Docker and Kubernetes; built automated testing with NUnit and Selenium; secured APIs with JWT, OAuth, and Azure AD; monitored performance with Prometheus and Grafana; contributed to cloud cost and performance improvements; led code reviews and technical direction; implemented logging and telemetry for observability; designed asynchronous messaging with Azure Service Bus.

Software Engineer at Infogain

May 1, 2022 - October 20, 2025

Developed ASP.NET and C# modules with SQL backends; implemented RESTful API integrations and database optimizations; supported CI/CD pipelines with Jenkins and Docker; contributed to microservices decomposition and cloud migrations to Azure; created unit and integration tests with NUnit and Moq; implemented monitoring and logging (Splunk, Application Insights); worked on frontend components with React and Angular to consume C# APIs; enforced security around OAuth/JWT and Azure AD; optimized SQL queries and indexing; supported multi-team deployments and incident response; mentored junior engineers and documented best practices.

Senior Software Engineer at Mastech Digital

July 1, 2022 - Present

Designed and implemented microservices using C# and .NET to modernize a SaaS accounting application; led cross-functional teams for API integrations and database optimization; implemented CI/CD pipelines with Azure DevOps and Docker; migrated applications to Azure and AWS; developed ASP.NET Core services and RESTful APIs; applied domain-driven design and event-driven patterns; led incident responses, code reviews, mentoring, and security enhancements; established logging/telemetry with Splunk and Azure Monitor; improved performance through Prometheus and Grafana; supported security protocols (JWT, OAuth, Azure AD) and compliance readiness.

Software Engineer at Infogain

May 1, 2022 - October 20, 2025

Developed ASP.NET and C# modules with SQL backends; implemented RESTful API integrations and database optimization; contributed to microservices decomposition using .NET and Docker; supported CI/CD using Jenkins and Docker; migrated to Azure; created unit/integration tests with NUnit and Moq; implemented monitoring/logging with Splunk and Application Insights; worked on frontend components using React and Angular; enforced security protocols including OAuth and JWT; optimized SQL queries and indexing; mentored junior engineers and collaborated on incident response.