You will get a Custom SaaS Application Using ASP.NET Core | Full Stack .NET Developer
Top Rated
Project details
Looking for a reliable Full Stack .NET Developer to build your web application or software solution?
I can help you develop secure, scalable, and high-performance applications using ASP.NET Core, C#, React.js, Angular, SQL Server, Azure, and other modern technologies.
Whether you need a custom web application, SaaS platform, REST API, business management system, CRM/ERP solution, or improvements to an existing application, I will build a solution that meets your business needs.
### What You Will Get
✔ Full Stack .NET Web Application Development
✔ ASP.NET Core & C# Development
✔ REST API Development & Integration
✔ React.js or Angular Frontend Development
✔ Database Design & Development
✔ SaaS & Enterprise Application Development
✔ Cloud Deployment with Azure or AWS
✔ Bug Fixes, Performance Optimization & Security Improvements
✔ Clean, Scalable, and Maintainable Code
✔ Ongoing Support and Maintenance
I focus on clear communication, quality work, and on-time delivery. My goal is to build software that is reliable, easy to maintain, and ready to grow with your business.
Let's work together to turn your idea into a successful application.
I can help you develop secure, scalable, and high-performance applications using ASP.NET Core, C#, React.js, Angular, SQL Server, Azure, and other modern technologies.
Whether you need a custom web application, SaaS platform, REST API, business management system, CRM/ERP solution, or improvements to an existing application, I will build a solution that meets your business needs.
### What You Will Get
✔ Full Stack .NET Web Application Development
✔ ASP.NET Core & C# Development
✔ REST API Development & Integration
✔ React.js or Angular Frontend Development
✔ Database Design & Development
✔ SaaS & Enterprise Application Development
✔ Cloud Deployment with Azure or AWS
✔ Bug Fixes, Performance Optimization & Security Improvements
✔ Clean, Scalable, and Maintainable Code
✔ Ongoing Support and Maintenance
I focus on clear communication, quality work, and on-time delivery. My goal is to build software that is reliable, easy to maintain, and ready to grow with your business.
Let's work together to turn your idea into a successful application.
Programming Languages
JavaScript, ASP.NET, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$320
|
Standard
$910
|
Advanced
$2,100
|
|---|---|---|---|
| Delivery Time | 5 days | 12 days | 23 days |
Number of Revisions | 3 | 5 | Unlimited |
Number of Pages | 5 | 14 | 30 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$50 - $140
Additional Revision
+$100
Additional Page
(+ 1 Day)
+$120Frequently asked questions
4 reviews
(4)
(0)
(0)
(0)
(0)
This project doesn't have any reviews.
AC
Andrew C.
Jul 25, 2026
Full-Stack Developer Needed – Custom Client Dashboard + CRM Integration (ASP.NET + Angular)
An excellent full-stack developer with strong expertise in .NET application development, AI/LLM integrations, and Next.js. They demonstrated the ability to build scalable, well-structured applications while seamlessly integrating modern AI capabilities into existing workflows.
AC
Andrew C.
Jul 22, 2026
AI Sales training and objection handling web app
Prasam has been great to work with! The project turned out great!
LB
Lucas B.
Mar 20, 2026
.NET & React Next.JS development
Prasam is a very good developer. I highly recommend him!
PA
Prince A.
Jan 1, 2026
ASP.NET Core Developer Needed (API + Cloud + React)
Prasam did a great job on this project. He is skilled in ASP.NET Core, APIs, and backend development, and handled the tasks professionally. Communication was clear, work was delivered on time, and he was proactive in fixing issues and suggesting improvements. I’d be happy to work with him again.
About Prasam
Full-Stack .NET Developer | AI Agents | RAG | Python | React |Ex-IBM
100%
Job Success
Surat, India - 5:40 pm local time
Hi, I'm Prasam Mehta, I help startups, SaaS companies, agencies, and businesses turn their ideas into fast, secure, and scalable applications using modern Microsoft technologies - .NET Core, Python, React/NEXT.JS and AI tech stack.
✦ My goal is simple: build reliable software that solves real business problems, improves efficiency, and supports long-term growth.
➤ From planning and software architecture to development, cloud deployment, and ongoing support, I manage the complete software development lifecycle and deliver solutions that are secure, scalable, and easy to maintain.
What I Can Help You With
✅ Full Stack .NET Development
✅ ASP.NET Core & C# Development
✅ Python Fast API Development
✅ Custom Web Application Development
✅ SaaS Application Development
✅ Enterprise Software Development
✅ REST API & ASP.NET Web API Development
✅ Microservices Development
✅ Third-Party API Integration
✅ CRM & ERP Development
✅ AI Integration & Automation
✅ Cloud Application Development
✅ Legacy .NET Application Modernization
✅ Performance Optimization & Bug Fixing
✅ Long-Term Maintenance & Support
Technical Skills
Backend
✔ Javascript/Typescript
✔ Python
✔ C#
✔ .NET / .NET Core
✔ ASP.NET Core
✔ Python FastAPI
✔ ASP.NET MVC
✔ ASP.NET Web API
✔ Entity Framework & EF Core
✔ SignalR
✔ LINQ
✔ Microservices
✔ Clean Architecture
✔ SOLID Principles
✔ JWT Authentication
✔ OAuth
Frontend
✔ React.js
✔ Next.js
✔ Angular
✔ Blazor
✔ JavaScript
✔ TypeScript
✔ HTML5
✔ CSS3
✔ Bootstrap
✔ Tailwind CSS
Database
✔ SQL Server
✔ PostgreSQL
✔ MySQL
✔ MongoDB
✔ Azure SQL
✔ Database Design
✔ Query Optimization
✔ Stored Procedures
Cloud & DevOps
✔ Microsoft Azure
✔ Azure App Services
✔ Azure Functions
✔ Azure Storage
✔ Azure Key Vault
✔ Azure DevOps
✔ AWS DevOps
✔ Amazon Web Services (AWS)
✔ Amazon EC2
✔ Amazon S3
✔ AWS Lambda
✔ Amazon RDS
✔ Amazon API Gateway
✔ Amazon CloudFront
✔ AWS IAM
✔ Docker
✔ CI/CD Pipelines
✔ Git & GitHub
AI & Integrations
✔ Langchain & Langgraph
✔ Microsoft Agent Framework
✔ Semantic Kernel
✔ OpenAI API
✔ Azure OpenAI
✔ Microsoft Foundry
✔ Open Router
✔ AI Integration
✔ Third-Party API Integration
Payment Apps
✔ Stripe
✔ PayPal
✔ Razorpay
Industries
✦ SaaS
✦ Enterprise Software
✦ Healthcare
✦ Finance & FinTech
✦ E-commerce
✦ Education
✦ Logistics
✦ Real Estate
✦ Manufacturing
✦ CRM & ERP
✦ Business Automation
My Work Process
➤ Understand
Learn about your business goals and project requirements.
➤ Plan
Design a secure, scalable, and future-ready solution.
➤ Develop
Build clean, high-quality, and maintainable software.
➤ Test
Test thoroughly, fix issues, and optimize performance.
➤ Deploy
Deploy your application on Microsoft Azure, AWS, or your preferred cloud platform.
➤ Support
Provide updates, improvements, bug fixes, and long-term technical support.
Why Work With Me
✔ 9+ Years of Professional Experience
✔ Ex-IBM Senior Software Consultant
✔ Strong Full Stack .NET Expertise
✔ Enterprise & SaaS Development Experience
✔ Business-Focused Development
✔ Clean, Scalable & Maintainable Code
✔ Clear Communication
✔ Reliable On-Time Delivery
✔ Long-Term Technical Partner
Client Feedback
⭐ "Prasam delivered high-quality ASP.NET Core development with excellent communication, timely delivery, and proactive problem-solving."
⭐ "Professional, reliable, and highly skilled. I would gladly work with Prasam again."
Let's Build Something Great Together
I don't just write code I build software that helps businesses save time, reduce costs, improve efficiency, and grow with confidence.
Whether you're building a new web application, launching a SaaS product, modernizing an existing .NET application, developing secure APIs, integrating AI capabilities, or migrating to the cloud, I'd be happy to help.
📩 Have a project in mind?
Send me a message, and let's discuss how I can build a secure, scalable, and high-quality solution for your business.
Steps for completing your project
After purchasing the project, send requirements so Prasam can start the project.
Delivery time starts when Prasam receives requirements from you.
Prasam works on your project following the steps below.
Revisions may occur after the delivery date.
Project Discussion
Review your requirements, goals, and project scope.
Planning & Architecture
Plan the application structure, database, and development approach.