I will build custom pos erp and retail management software

P
pathumrandik
P
pathumrandik
Pathum Randika

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

Pathum Randika

Software Engineer

  • FromSri Lanka
  • Member sinceApr 2026
  • Languages

    Sinhala, English
Hi, I'm Pathum, a professional software developer. I specialize in building Custom Software, Mobile Apps, Websites, and full-scale POS/ERP systems. Using modern technologies like Flutter, Node.js, React, and Python, I turn your ideas into high-quality, user-friendly digital solutions. Whether you need a stunning business website, a responsive mobile app, or a secure inventory/ERP system tailored to your exact workflow, I deliver practical and scalable results. Let’s build the perfect digital solution for your business today!