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Fiverr Pro
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$
USD
I will custom CRM client management portal
Penguin dev
About this gig
Most sellers offering "CRM" services are configuring Pipedrive, HubSpot, or GoHighLevel someone else's software, someone else's monthly fee. I build a CRM that's actually yours: a database-backed web app matched to how your business really works, not a generic pipeline you have to bend your process to fit.
Good fit if you're a consultant, agency, or service business currently tracking clients in a spreadsheet (or six different tools) and want one place to see contacts, deal stages, notes and follow-ups without paying per-seat for software with features you don't use.
Built on ASP.NET MVC or React with a SQL Server/PostgreSQL backend: contact records, custom pipeline stages, notes/activity log, and a simple dashboard. No monthly license after handoff it's your code, on your hosting.
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 Penguin dev
Penguin dev
Software developer
- FromNetherlands
- Member sinceJun 2026
- Avg. response time1 hour
Languages
English
Running a business without the right tools slows everything down. I build custom websites with real database systems — so your bookings, inventory, or orders are organized and manageable.
Using ASP.NET and C#, I create tailored solutions for small businesses: booking systems, customer portals, product catalogs, and admin dashboards. No templates, just a website built around how your business works.
Clear communication, realistic timelines, and clean code are how I work. Message me and I'll give you an honest answer on what's possible
