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$
USD
I will build a custom CRM or erp system using asp net core and sql server
Shishir V
About this gig
HubSpot does not fit your process. Salesforce is too expensive. Zoho is too complex. The answer is a custom CRM or ERP built exactly the way your business works.
I build custom CRM and ERP systems using ASP NET Core and SQL Server tailored to your industry, your team size and your specific workflow. 18 years of .NET development experience means I can provide you a solution as per your needs.
WHAT I BUILD
- Lead capture, pipeline and deal management
- Contact and account management with activity tracking
- Invoicing, payment tracking and financial reports
- Inventory, purchase orders and vendor management
- HR modules attendance, leave and payroll
- Role based access control and audit logs
- KPI dashboards with charts and Excel export
- WhatsApp and email automation built in
ADD AI TO YOUR CRM OR ERP
Smart lead scoring, auto generated follow up drafts and natural language reporting using OpenAI available as an add on to any package.
EVERY DELIVERY INCLUDES
- Full source code and database scripts
- Video walkthrough for your team
- Technical documentation
Need advice before committing to a full build? Hourly consultation available.
Message me with your business process before ordering
Get to know Shishir V
Shishir V
Senior NET and MAUI Developer, ASP NET Core, MVC and AI Integration
- FromIndia
- Member sinceDec 2024
- Avg. response time1 day
- Last delivery1 year
Languages
Hindi, Marathi, English
Senior .NET developer with 18+ years building custom web applications, cross platform mobile apps, CRM and ERP systems for businesses in India, Saudi Arabia, UK and UAE. I specialize in ASP.NET Core, Web API, .NET MAUI, React and Angular. I also integrate AI and ChatGPT into existing applications. Every project includes clean code, full documentation and source code. Message me with your requirements and I will give you an honest assessment before you order.
Other Software Development Services I Offer
FAQ
We tried HubSpot and Zoho and they did not fit our process. Can you build something that actually matches how we work?
That is exactly why custom CRM exists. I start by understanding your workflow first, then design the system around it — not the other way around. Message me and describe how your team currently manages leads and customers. I will map out the modules needed before you commit to anything.
How long does the full CRM take to build?
The Single Module package delivers in 10 days. The Full CRM takes 21 days. The ERP Suite takes 45 days. These are realistic timelines for production quality work — not rushed code that breaks in 3 months. Message me first and I will give you an accurate timeline for your specific requirements.
Can the CRM send WhatsApp messages and emails automatically?
Yes. I can integrate WhatsApp Business API and email automation directly into the CRM — automatic follow ups when a deal stage changes, reminders when a lead goes cold, and notifications to your team for new enquiries. Available in Standard and Premium packages.
Will our non-technical team be able to use this?
Yes. Every system I build is designed for non-technical users. Clean interface, simple navigation, and a full video walkthrough of every feature is included with every delivery so your team can get started immediately.
Can you add AI features like lead scoring or smart reports?
Yes. I can integrate OpenAI into your CRM to add AI lead scoring, auto generated follow up email drafts, and natural language reporting where you type a question and the system returns a report. Available as an add on to any package.
Do you offer hourly consultation or code review for existing CRM systems?
Yes. If you have an existing CRM built in ASP NET Core that needs a code review, performance fix, or feature addition — hourly sessions are available. Message me to arrange.
