I will build custom pos erp and retail management software


About this gig
Need a POS, inventory or ERP system that actually matches the way your business works? I will customize a practical business management system for grocery stores, pharmacies, bookshops, hardware stores, wholesalers and other retail businesses. Instead of forcing every client into the same complex setup, I configure the modules, workflow, reports and user access around your real requirements and keep the system simple for daily use. Unlike others, I include custom receipt branding and Excel Data Migration (Importing your existing stock/customers from Excel) for FREE in all packages. Depending on your package, the system includes:
- POS
- Inventory
- Suppliers & GRN
- Customer Profiles & Loyalty
- Sales Returns & Expense Tracking
- Reports & Analytics
- Role-Based Access for Staff
- Accounting & HRM
Need manual data entry? If you don't have an Excel file, contact me for a custom quote to manually enter your stock from GRN invoices. I will not just deliver the software and leave you to figure it out. I also guide you through setup and show your team how to use the agreed workflows. Please message me before ordering!
Get to know Pathum Randika
Software Engineer
- FromSri Lanka
- Member sinceApr 2026
Languages
Sinhala, English
FAQ
Is this a ready-made POS template?
I use a proven ERP foundation and customize the modules, workflow, fields, and reports for your business. This gives you a faster delivery than building from zero while avoiding a rigid one-size-fits-all result.
Do you charge extra for data migration or logo setup?
No! If you have your products, opening stock, and customers in an Excel sheet, I will import them into the system for FREE. I also configure your business logo and receipt details at no extra cost
What if I don't have an Excel sheet for my stock?
If you need me to manually enter your products by looking at your supplier invoices/GRNs, please message me. I offer manual data entry as a Custom Offer (e.g., $5 per 50 regular items or 25 recipe/combined items)
Can it work without the internet?
Yes. The Basic setup operates offline (Local DB). Standard and Premium Hybrid setups also keep a local database on each PC, so business continues during internet outages and syncs when online

