.NET Full-Stack DevelopmentSandhya Kethineni
.NET Full-Stack Web Development | ASP.NET Core · SQL · Blazor/React
I help businesses build modern, scalable web applications using ASP.NET Core, SQL databases, and powerful frontend frameworks like Blazor, Razor Pages, or React. Whether you need a secure backend API, a dynamic frontend UI, or full system integration — I deliver clean, maintainable code with enterprise-grade performance.
What I offer:
✔️ Full-stack development with ASP.NET Core (C#)
✔️ REST API design & integration
✔️ SQL Server / PostgreSQL database architecture
✔️ Frontend UI with Blazor, Razor Pages, or React
✔️ Authentication, role management, and security best practices
✔️ Deployment to Azure, AWS, IIS, or Docker environments
✔️ Code documentation & post-launch support
Let’s turn your business idea into a high-performing web application — done right, end to end.
What's included
Backend (.NET Core / ASP.NET)
Project setup using ASP.NET Core Web API (RESTful architecture)
Structured and modular solution architecture (e.g., Repository, Service, Unit of Work patterns)
Secure user authentication (JWT, OAuth 2.0, Identity Framework)
Role-based authorization for admin/user access levels
CRUD operations for all core modules/entities
Exception handling and logging (Serilog, NLog, etc.)
Middleware for request validation, response compression, and security headers
API versioning and documentation (Swagger/OpenAPI)
Integration with third-party APIs (e.g., payment gateways, SMS/email services)
Frontend (Razor Pages, Blazor , MAUI, or SPA Framework like React/Angular)
Responsive UI design with Bootstrap, Tailwind, or custom CSS
Interactive frontend using:
Razor Pages or Blazor (for .NET stack)
OR React/Angular (for SPA frontends)
Form handling with client-side and server-side validation
Secure login, registration, and user profile pages
Data-binding with backend via REST API or SignalR (for real-time features)
UI/UX enhancements like loading spinners, modals, and toasts
Database Layer (SQL Server / PostgreSQL / MySQL)
Database schema design using normalization best practices
Entity Framework Core setup with code-first or database-first approach
Relationships: one-to-one, one-to-many, and many-to-many mappings
Indexing and query optimization for performance
Migrations for version-controlled schema updates
Backup and restore strategy recommendations
Testing & Code Quality
Unit testing using xUnit, NUnit, or MSTest
Integration testing for APIs and services
Code analysis and linting (StyleCop, SonarLint)
Git-based source control with clear commit messages
CI/CD pipeline suggestions or setup (GitHub Actions, Azure DevOps, etc.)
Post-Deployment Support
Free bug fixes and performance patches for 7 days
Maintenance guide and documentation (codebase, endpoints, DB schema)
Optional: onboarding session or walkthrough call
Example work
Starting at$25 /hr
Tags
ASP.NET Core
.NET
SQL
Visual Studio Code
Database Specialist
Dot Net Backend Developer
Frontend Engineer
Service provided by
Sandhya Kethineni Chennai, India
.NET Full-Stack DevelopmentSandhya Kethineni
Starting at$25 /hr
Tags
ASP.NET Core
.NET
SQL
Visual Studio Code
Database Specialist
Dot Net Backend Developer
Frontend Engineer
.NET Full-Stack Web Development | ASP.NET Core · SQL · Blazor/React
I help businesses build modern, scalable web applications using ASP.NET Core, SQL databases, and powerful frontend frameworks like Blazor, Razor Pages, or React. Whether you need a secure backend API, a dynamic frontend UI, or full system integration — I deliver clean, maintainable code with enterprise-grade performance.
What I offer:
✔️ Full-stack development with ASP.NET Core (C#)
✔️ REST API design & integration
✔️ SQL Server / PostgreSQL database architecture
✔️ Frontend UI with Blazor, Razor Pages, or React
✔️ Authentication, role management, and security best practices
✔️ Deployment to Azure, AWS, IIS, or Docker environments
✔️ Code documentation & post-launch support
Let’s turn your business idea into a high-performing web application — done right, end to end.
What's included
Backend (.NET Core / ASP.NET)
Project setup using ASP.NET Core Web API (RESTful architecture)
Structured and modular solution architecture (e.g., Repository, Service, Unit of Work patterns)
Secure user authentication (JWT, OAuth 2.0, Identity Framework)
Role-based authorization for admin/user access levels
CRUD operations for all core modules/entities
Exception handling and logging (Serilog, NLog, etc.)
Middleware for request validation, response compression, and security headers
API versioning and documentation (Swagger/OpenAPI)
Integration with third-party APIs (e.g., payment gateways, SMS/email services)
Frontend (Razor Pages, Blazor , MAUI, or SPA Framework like React/Angular)
Responsive UI design with Bootstrap, Tailwind, or custom CSS
Interactive frontend using:
Razor Pages or Blazor (for .NET stack)
OR React/Angular (for SPA frontends)
Form handling with client-side and server-side validation
Secure login, registration, and user profile pages
Data-binding with backend via REST API or SignalR (for real-time features)
UI/UX enhancements like loading spinners, modals, and toasts
Database Layer (SQL Server / PostgreSQL / MySQL)
Database schema design using normalization best practices
Entity Framework Core setup with code-first or database-first approach
Relationships: one-to-one, one-to-many, and many-to-many mappings
Indexing and query optimization for performance
Migrations for version-controlled schema updates
Backup and restore strategy recommendations
Testing & Code Quality
Unit testing using xUnit, NUnit, or MSTest
Integration testing for APIs and services
Code analysis and linting (StyleCop, SonarLint)
Git-based source control with clear commit messages
CI/CD pipeline suggestions or setup (GitHub Actions, Azure DevOps, etc.)
Post-Deployment Support
Free bug fixes and performance patches for 7 days
Maintenance guide and documentation (codebase, endpoints, DB schema)
Optional: onboarding session or walkthrough call
Example work
$25 /hr