LEOZIN | 6amMart Hybrid B2B + B2C Core Logic Customization -- 2

PHP, Website Design, Mobile App Development, MySQL, Laravel, API, Backend Development, Flutter, B2B Marketing, Payment Processing · Project Owner & Founder: Manish Kumar | LEOZIN (leozin.in)

I have the 6amMart code-base (Laravel backend + Flutter apps) and need it reshaped into “LEOZIN”, a platform that serves both wholesale (B2B) and retail (B2C) customers. The job is pure core coding—no installation, no setup chat—just deep edits to existing logic so the script behaves exactly as outlined below and in the remaining pillars I’ll share once you’re shortlisted.

Key objectives you will tackle right away • Enforce a mandatory GST-number lock during every B2B sign-up. • Build a Circle-Zone delivery engine for B2C orders; zones will drive slot visibility, charges and restaurant visibility. • Add a runsheet-based credential flow for delivery riders (they should authenticate only with the day’s sheet code). • Split the admin experience: one dashboard for Wholesale, one for Retail, each with its own roles and menus. • Integrate Razorpay and Cashfree side-by-side, selectable at checkout and within the admin refund panel. • Generate GST-ready invoices that respect HSN/SAC, tax slabs and rounding rules. • Provide advanced inventory tools for bulk orders, including pack-size mapping, minimum-order threshold