I will build a custom CRM web app with dotnet and react


About this gig
Tired of managing customers in Excel, or paying monthly fees for CRM software that doesn't fit your business? I will build a custom CRM web app around the way you actually work.
I'm a full-stack developer experienced in C# (.NET), React and PostgreSQL, building secure, fast, mobile-friendly business applications.
WHAT YOU GET
Customer and lead management
Sales pipeline with status tracking
Notes, follow-up reminders and activity history
Search, filters and Excel/CSV import
Admin and staff login with role-based access
Dashboard with key numbers and reports
Responsive design (phone and desktop)
Secure .NET API and PostgreSQL database
WHY CHOOSE ME
Clean, documented code that you fully own
Clear communication and regular progress updates
On-time delivery and free minor fixes after delivery
HOW IT WORKS
Step 1: Message me about your business and needs
Step 2: I confirm scope, timeline and price
Step 3: I share progress updates
Step 4: You review, request revisions and approve
Not sure which package fits? Message me first and I'll recommend the best option.
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Jibin Jacob
Software Engineer
- FromIndia
- Member sinceSep 2025
Languages
Malayalam, English, Kannada
FAQ
Can you import my existing Excel data?
Yes. I can import your customer data from Excel or CSV files in the Standard and Premium packages.
Will I own the source code?
Yes. Source code is included in the Premium package, or you can add it as a gig extra on other packages.
Can you host the app for me?
Deployment help is included in the Premium package, and it is available as a gig extra for other packages.
