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You will get custom website using ASP.NET
Top Rated
Project details
Greetings!
I will develop an interactive Website for your business in ASP.NET or using any language.
In addition to creating a beautiful website, I will apply SEO principles to make certain that customers can easily locate your website.
Contact me today and I will get started creating the ideal website for your business
Please get in touch with details with me before placing an order.
I will develop an interactive Website for your business in ASP.NET or using any language.
In addition to creating a beautiful website, I will apply SEO principles to make certain that customers can easily locate your website.
Contact me today and I will get started creating the ideal website for your business
Please get in touch with details with me before placing an order.
Programming Languages
HTML & CSS, JavaScript, ASP.NETCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$250
|
Standard
$2,000
|
Advanced
$3,000
|
|---|---|---|---|
| Delivery Time | 2 days | 5 days | 10 days |
Number of Revisions | Unlimited | Unlimited | Unlimited |
Number of Pages | 1 | 4 | 8 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code | - | - |
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RB
Richard B.
Jun 17, 2026
Create Active Mobile APPs - Android & iOS
very technically sound and cooperative - Will do business with Sunil again
RB
Richard B.
Jun 1, 2026
Support Online Motor Platform Fix
JT
Jherrod T.
Dec 10, 2025
FuSa SW Tool
RB
Richard B.
Sep 5, 2025
Full Maintenances of Online Motor Platform
Sunil is an exceptional and talented developer and manager
Easy to talk with and very customer driven
We highly recommend Sunil and will definitely work with him in the future
Easy to talk with and very customer driven
We highly recommend Sunil and will definitely work with him in the future
RB
Richard B.
Jul 21, 2025
Integrating FCIF API with Existing online platform
About Sunil
Senior .NET Developer | C#, Azure, SQL, React | ASP.NET Core | SAAS
100%
Job Success
Chandigarh, India - 1:51 pm local time
I help startups, SaaS companies, and enterprises build new applications, modernize legacy .NET systems, develop robust APIs, create full-stack applications, and deploy scalable solutions on Microsoft Azure.
My experience covers the complete application lifecycle — from architecture and database design to backend development, frontend development, cloud deployment, API integrations, security, CI/CD, and performance optimization.
What I Can Help You Build
✔ Full-Stack .NET Applications — End-to-end applications using C#, ASP.NET Core, .NET 8, Web API, React, Angular, JavaScript, TypeScript, and Blazor.
✔ SaaS & Multi-Tenant Applications — Secure multi-tenant platforms with tenant management, role-based access, dashboards, workflows, subscriptions, and scalable application architecture.
✔ ASP.NET Core & Web APIs — RESTful APIs, ASP.NET Core Web API, backend services, third-party API integrations, authentication, authorization, and enterprise integrations.
✔ Legacy .NET Modernization — Modernizing legacy .NET Framework applications and migrating older architectures toward modern ASP.NET Core and .NET applications.
✔ Azure Cloud Applications — Azure App Services, Azure Functions, Azure DevOps, cloud-native application deployment, Docker, Kubernetes, and CI/CD pipelines.
✔ Modern Frontend Development — React, Angular, TypeScript, JavaScript, and Blazor-based interfaces integrated with secure .NET backends.
✔ Enterprise Architecture — Clean Architecture, Domain-Driven Design, CQRS, SOLID principles, microservices, event-driven systems, and maintainable application architecture.
✔ Database & Performance Engineering — SQL Server, PostgreSQL, MySQL, MongoDB, Entity Framework Core, LINQ, Dapper, database design, optimization, and high-performance queries.
✔ Authentication & Security — JWT, OAuth2, Azure AD, role-based access control, secure API authentication.
𝐂𝐨𝐫𝐞 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲 𝐒𝐭𝐚𝐜𝐤
𝐁𝐚𝐜𝐤𝐞𝐧𝐝:
C#, .NET Core, .NET 6/7/8, ASP.NET Core, ASP.NET Core Web API, REST APIs, GraphQL, Entity Framework Core, LINQ, Dapper, SignalR
𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝:
React, Angular, JavaScript, TypeScript, Blazor, Razor Pages
𝐂𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬:
Microsoft Azure, Azure App Services, Azure Functions, Azure DevOps, Docker, Kubernetes, CI/CD
𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬:
SQL Server, Azure SQL, PostgreSQL, MySQL, MongoDB
𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞:
Clean Architecture, Domain-Driven Design, CQRS, SOLID, Microservices, Event-Driven Architecture, N-Layered Architecture
𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 & 𝐂𝐨𝐦𝐩𝐥𝐢𝐚𝐧𝐜𝐞:
I follow a security-first development approach, building applications with security, privacy, and compliance requirements considered from architecture through deployment.
-HIPAA & Healthcare Security
-GDPR & Data Privacy
-SOC 2 Security Principles
-OWASP Top 10 Protection
-RBAC & Least Privilege
-OAuth, JWT, SSO & MFA
-API Security & Secure API Design
-Multi-Tenant & Data Isolation
-Encryption at Rest & in Transit
-Audit Logging & Security Monitoring
-Secrets Management
-Secure SDLC & Vulnerability Prevention
𝐀𝐈-𝐀𝐬𝐬𝐢𝐬𝐭𝐞𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭:
Cursor, Claude, AI-assisted development, debugging, code optimization, and development automation
𝐒𝐞𝐥𝐞𝐜𝐭𝐞𝐝 𝐏𝐫𝐨𝐣𝐞𝐜𝐭 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞:
Property Management SaaS Platform
Built a multi-tenant SaaS platform with tenant management, role-based dashboards, reporting, business workflows, and secure access using .NET Core, React, Angular, Azure, and SQL Server.
Employee PDP Management System
Developed planning modules, approval workflows, reporting functionality, authentication, authorization, and secure access management for an enterprise workforce management platform.
School Management Platform
Developed a complete .NET Core application with authentication, teacher and student portals, scheduling, administration dashboards, and business workflows using Clean Architecture and MySQL.
Enterprise Internal Systems
Integrated enterprise applications with Azure AD, SharePoint, HR platforms, insurance systems, and multiple third-party APIs while maintaining secure authentication and reliable data exchange.
API & Payment Integrations
Implemented integrations with Stripe, PayPal, CRMs, and enterprise APIs with secure authentication, API communication, error handling, and business workflow integration.
I don't just focus on writing code. I first understand the business requirements, existing architecture, technical constraints, and scalability needs so the solution is designed correctly from the beginning.
If you're looking for a Senior .NET Developer to build, modernize, scale, or maintain a SaaS, enterprise, or cloud-based application, send me your requirements.
Steps for completing your project
After purchasing the project, send requirements so Sunil can start the project.
Delivery time starts when Sunil receives requirements from you.
Sunil works on your project following the steps below.
Revisions may occur after the delivery date.
Requirements Analysis
Mock-up & Implementation