Knowledge Hub
Learn how business software really works — from the team that builds it. Guides, comparisons, glossaries and engineering notes on inventory, POS and beyond.
Software Solutions
SaaS Development
How we design, build and launch multi-tenant SaaS products — from architecture to billing.
Learn More →Fintech Development
Payment integrations, ledgers and compliance-aware fintech systems built for Bangladesh.
Learn More →Inventory Management Software
Multi-branch stock control with barcode scanning, alerts and offline-first sync.
Learn More →POS Software
Fast billing that works without internet — bKash-ready, VAT-compliant and offline-capable.
Learn More →By Industry
Grocery Shops
Perishables, fast movers and daily reordering — software for grocery retail.
Learn More →Guides & Comparisons
How to Choose Inventory Management Software in Bangladesh (2026)
A practical selection framework: features that matter, offline support, local payments and pricing.
Learn More →How to Choose POS Software for Your Small Business (2026)
Billing speed, inventory sync, bKash integration and the questions to ask before you commit.
Learn More →How to Prevent Stockouts and Overstocking
Reorder points, sales forecasts and alerts that keep your inventory perfectly balanced.
Learn More →Barcode Inventory Management: How It Works and Why Your Shop Needs It
Faster counts, fewer typing errors and instant billing — how barcodes change daily operations.
Learn More →Engineering Deep-Dives
Real architecture decisions from shipping production systems — written by the engineers who made them.
Engineering at Orixa
The full index of our engineering notes: architecture decisions, data models and lessons learned.
Learn More →How We Architect Multi-Tenant SaaS
Shared schema vs schema-per-tenant vs database-per-tenant — isolation trade-offs and migration costs.
Learn More →Designing Inventory Ledgers for Multi-Branch Businesses
Why a single quantity column breaks with two branches — and the append-only event model we use instead.
Learn More →Offline-First POS Sync: How Checkout Works Without Internet
The queue-and-replay pattern keeping billing and stock deduction running through outages.
Learn More →Reference
Business Software Glossary
Plain-language definitions of every term we use — POS, SKU, ledger, baki and more.
Learn More →Bangladesh Business Software Guide
What local businesses need from software: VAT, mobile payments, load-shedding and language.
Learn More →Company Facts
Every public Orixa number defined — how it is counted and what it does not include.
Learn More →How We Work
Our Delivery Process
From first consultation to launch and support — how Orixa projects actually run, step by step.
Learn More →Have a question these pages don't answer?
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