• Build and maintain .NET 10 Web APIs using clean dependency injection and asynchronous programming. • Strictly follow pre-existing DDD and Onion/Hexagonal hybrid architectures and SOLID principles to keep the codebase decoupled. • Handle complex SQL Server transactions, optimize queries, and maintain versioned API contracts via OpenAPI/Swashbuckle. • Maintain and optimize read-heavy Razor Views, View Components, and Partials. • Utilize Tailwind CSS, HTMX, or Alpine.js for clean, responsive UI layouts. • Enforce traditional web patterns like POST-Redirect-GET (PRG) and antiforgery tokens for secure form submissions. • Own secure API integrations with enterprise payment ecosystems (e.g., J.P. Morgan Chase, Stripe, Square). • Implement strict application-level security, ensuring PII and financial data (credit card numbers) are never exposed or logged. • Safely consume cloud configurations and credentials managed via Azure Key Vault and App Services. • Write comprehensive unit, integration, and contract tests using MSTest/NUnit and Playwright. • Operate successfully as a solo individual contributor within an Azure DevOps (Agile/Kanban) framework.

• Build and maintain .NET 10 Web APIs using clean dependency injection and asynchronous programming. • Strictly follow pre-existing DDD and Onion/Hexagonal hybrid architectures and SOLID principles to keep the codebase decoupled. • Handle complex SQL Server transactions, optimize queries, and maintain versioned API contracts via OpenAPI/Swashbuckle. • Maintain and optimize read-heavy Razor Views, View Components, and Partials. • Utilize Tailwind CSS, HTMX, or Alpine.js for clean, responsive UI layouts. • Enforce traditional web patterns like POST-Redirect-GET (PRG) and antiforgery tokens for secure form submissions. • Own secure API integrations with enterprise payment ecosystems (e.g., J.P. Morgan Chase, Stripe, Square). • Implement strict application-level security, ensuring PII and financial data (credit card numbers) are never exposed or logged. • Safely consume cloud configurations and credentials managed via Azure Key Vault and App Services. • Write comprehensive unit, integration, and contract tests using MSTest/NUnit and Playwright. • Operate successfully as a solo individual contributor within an Azure DevOps (Agile/Kanban) framework.

• Build and maintain .NET 10 Web APIs using clean dependency injection and asynchronous programming. • Strictly follow pre-existing DDD and Onion/Hexagonal hybrid architectures and SOLID principles to keep the codebase decoupled. • Handle complex SQL Server transactions, optimize queries, and maintain versioned API contracts via OpenAPI/Swashbuckle. • Maintain and optimize read-heavy Razor Views, View Components, and Partials. • Utilize Tailwind CSS, HTMX, or Alpine.js for clean, responsive UI layouts. • Enforce traditional web patterns like POST-Redirect-GET (PRG) and antiforgery tokens for secure form submissions. • Own secure API integrations with enterprise payment ecosystems (e.g., J.P. Morgan Chase, Stripe, Square). • Implement strict application-level security, ensuring PII and financial data (credit card numbers) are never exposed or logged. • Safely consume cloud configurations and credentials managed via Azure Key Vault and App Services. • Write comprehensive unit, integration, and contract tests using MSTest/NUnit and Playwright. • Operate successfully as a solo individual contributor within an Azure DevOps (Agile/Kanban) framework.

• Build and maintain .NET 10 Web APIs using clean dependency injection and asynchronous programming. • Strictly follow pre-existing DDD and Onion/Hexagonal hybrid architectures and SOLID principles to keep the codebase decoupled. • Handle complex SQL Server transactions, optimize queries, and maintain versioned API contracts via OpenAPI/Swashbuckle. • Maintain and optimize read-heavy Razor Views, View Components, and Partials. • Utilize Tailwind CSS, HTMX, or Alpine.js for clean, responsive UI layouts. • Enforce traditional web patterns like POST-Redirect-GET (PRG) and antiforgery tokens for secure form submissions. • Own secure API integrations with enterprise payment ecosystems (e.g., J.P. Morgan Chase, Stripe, Square). • Implement strict application-level security, ensuring PII and financial data (credit card numbers) are never exposed or logged. • Safely consume cloud configurations and credentials managed via Azure Key Vault and App Services. • Write comprehensive unit, integration, and contract tests using MSTest/NUnit and Playwright. • Operate successfully as a solo individual contributor within an Azure DevOps (Agile/Kanban) framework.