You will get legacy systems upgraded to scalable web application
Rising Talent
Project details
I will modernize your legacy system into a secure, high-performance web application using C#, ASP.NET Core, and TypeScript. My goal is to future-proof your business logic, not just update your code. With deep experience in the .NET ecosystem, I help lower your maintenance costs, address security issues, and unlock new features that your old platform couldn't support. My step-by-step, transparent process keeps risk low and gives you a working application at every stage. You'll receive clean, well-documented code that your team can easily maintain and build on in the future.
Programming Languages
ASP.NET, TypeScript, C#Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$1,500
|
Standard
$9,000
|
Advanced
$20,000
|
|---|---|---|---|
| Delivery Time | 7 days | 30 days | 60 days |
Number of Revisions | 1 | 3 | 5 |
Number of Pages | 0 | 0 | |
Design Customization | - | - | |
Content Upload | - | - | |
Responsive Design | - | - | |
Source Code | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$750 - $4,500
Additional Revision
+$250
Extended Post Launch Support & Maintenance
+$1,000
Hosting Setup & DevOps Pipeline
+$1,500
Additional User Training Session
+$500Frequently asked questions
About Saiman
Software Engineer & Architect | .NET Core, React.js, Azure/AWS, DevOps
Biratnagar, Nepal - 1:57 am local time
Steps for completing your project
After purchasing the project, send requirements so Saiman can start the project.
Delivery time starts when Saiman receives requirements from you.
Saiman works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & Technical Analysis
I will analyze your source code to understand its architecture, spot key dependencies, and find security risks, enabling me to create a clear roadmap for modernization.
Architecture & Proposal
I will present a proposal for the new modern architecture (e.g., .NET 8, Web API, TypeScript), including the technology stack, a phased migration plan, and a fixed-price quote for the work.