Retail e-commerce platforms, inventory systems, B2B order portals, and AI automation — built by someone who manages 5 supermarket branches every day. Not theory. Production systems, in daily business use.
Based in Dar es Salaam 🇹🇿 · Serving clients worldwide · WhatsApp response within hours
SHIRAZGORAYA.COM — DAR ES SALAAM, TZ
RETAIL OPS · BUILT ON THE SHOP FLOOR
These aren't demos or portfolio mockups — they process real orders, real inventory, and real money every day.
Multi-tenant retail operations platform: the complete back office for supermarkets and retail chains.
Full e-commerce platform for a 5-branch supermarket chain — customer storefront plus a 3-tier admin panel.
Custom B2B ordering platform for a Tanzanian make-to-order dairy — retailers apply, get approved, and place orders that auto-organize into weekly production rounds.
Clear scope, clear starting price. Every build is delivered as a working, deployed system — not a code handover you have to figure out.
Customer storefront + admin panel + payments (M-Pesa, mobile money, or cards) + delivery logic. The same architecture running jambosupermarket.online.
Product master, stocktaking with audit trail, expiry monitoring, variance reports. The system that cut our stock loss by ~80%.
Application → approval → ordering workflow for farms, wholesalers, and B2B suppliers. The same architecture powering Sable Hills Farm's live portal.
VAT-compliant quotations, invoices, payment receipts and customer statements with running balances — branded, sequential, PDF-ready.
Custom automation for your workflows — WhatsApp bots, content pipelines, Claude API integrations. I run my own AI content pipeline in production.
Run a supermarket or retail shop? You don't need a custom build — subscribe to RetailOps Suite and get the full operations platform from $30/branch per month.
Book a RetailOps DemoI've spent 10+ years inside retail operations — procurement, supplier negotiations, stocktaking, expiry management — as Branch Manager of a 5-branch supermarket group in Dar es Salaam.
So when I build your system, I already know where staff cut corners during a count, why supplier data goes stale, and what actually happens when the internet drops mid-scan. My software is designed around those realities, because I live them every day.
Everything I sell, I use first in my own business. That's the quality bar.
Shiraz Goraya
RETAIL OPS MANAGER × SOFTWARE BUILDER · DAR ES SALAAM
Production stack — used daily, not just in tutorials
ReactSupabasePostgresCloudflareClaude APIM-PesaWhatsApp APIElevenLabsn8nPWA / OfflineExcel / SheetJSPDF GenerationI manage a 5-branch supermarket operation while building the retail software that runs it daily. Most developers have never run a store; most retailers can't build software. I do both — so the systems I build solve real shop-floor problems, not textbook ones.
Yes. I work with retail businesses and food producers worldwide. Communication is in English over WhatsApp, email, or video calls, and payment is via Payoneer or bank transfer. All my platforms run on global infrastructure (Cloudflare, Supabase).
A complete platform — storefront, admin panel, payment integration, and delivery logic — starts from $2,500 USD. Custom inventory systems start from $1,500, B2B order portals from $800, invoice systems from $800. Final quote depends on your scope; you'll get a fixed price before we start.
Yes. My latest client build is a B2B order portal for Sable Hills Farm — a Tanzanian dairy in Iringa. Their retailers apply through a form, get vetted and approved by admin, then place orders from a product catalog. Orders automatically organize into the farm's four weekly production rounds. Delivered in one week, and it runs on a subdomain of the client's existing website — no rebuild of their main site required.
Yes — my Jambo Supermarket platform runs an M-Pesa payment flow in production, and my invoicing systems support M-Pesa, Tigo Pesa, Airtel Money, bank transfer, and cash. I build for real East African payment and connectivity conditions.
RetailOps Suite, deployed at Jambo Supermarket, delivered roughly an 80% reduction in stock loss through expiry monitoring, audit-trail stocktaking, and variance reporting — a single branch runs 14,000+ products on the system. Jambo Supermarket Online serves five branches with M-Pesa payments live. Sable Hills Farm's B2B order portal was scoped, built, and delivered live inside one week.
Tell me what's slowing your business down — stock loss, manual invoicing, no online store, or scattered B2B orders — and I'll show you exactly what I'd build, with a fixed price.
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