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ERP Development Engineered for Scale

Custom enterprise resource planning systems unifying finance, HR, inventory, and supply chain.

ZATCA 2
E-Invoicing Compliant
Cryptographic stamping & QR code compliance in KSA
40%
Faster Cycle Times
Automated purchase orders & multi-level approvals
100%
Audit Trail Integrity
Immutable financial ledger and change logging
Zero
Per-User License Fees
Full ownership of your custom software platform
Practice Overview

Ruthless technical execution meets human-centered design.

Rigid, monolithic ERP packages like SAP or NetSuite often saddle companies with exorbitant licensing fees, clunky legacy interfaces, and endless customization nightmares. We build modular, cloud-native ERP systems tailored to your exact operational reality.

From multi-warehouse inventory and procurement approval hierarchies to ZATCA Phase 2 compliant e-invoicing and automated payroll, our ERP platforms give leadership complete operational visibility and control in real time.

CodeXox Delivery Guarantee

Enterprise engineering standard

100% Source Code & IP Ownership
Fixed-Scope & Guaranteed Milestones
Direct Access to Senior Engineers
30-Day Post-Launch Warranty Included
Discuss Your Requirements
Core Capabilities

What We Engineer in This Practice

Six specialized capability pillars designed to eliminate architectural debt and ensure seamless business operations.

Financial Ledger & Multi-Currency Accounting

Double-entry bookkeeping, chart of accounts, automated journal entries, accounts payable/receivable, and automated financial statements.

  • Double-entry general ledger
  • Automated P&L and Balance Sheet
  • Multi-currency revaluation
  • Bank statement reconciliation

ZATCA Phase 2 E-Invoicing

Official integration with the Saudi ZATCA Fatoora portal, generating cryptographic stamps, XML structures, and compliant B2B/B2C QR codes.

  • ZATCA cryptographic stamp integration
  • XML UBL 2.1 invoice generation
  • B2B clearance & B2C reporting
  • Compliant PDF invoice rendering

Inventory & Multi-Warehouse Tracking

Real-time stock tracking across multiple physical locations, lot and serial number control, automated reorder thresholds, and bin allocations.

  • Multi-warehouse stock matrix
  • Barcode & serial tracking
  • Automated reorder triggers
  • Inter-warehouse stock transfer approval

Procurement & Vendor Portal

Streamline purchasing with automated Request for Quotation (RFQ) generation, purchase order approval matrices, and vendor performance scoring.

  • Multi-tier PO approval hierarchy
  • Vendor performance scorecard
  • Automated 3-way matching (PO/GRN/Invoice)
  • Self-serve vendor portal

HR, Payroll & Attendance

Employee records, localized payroll calculations with deductions and allowances, leave management, and biometric attendance integration.

  • Localized payroll processing (WPS ready)
  • Biometric time clock sync
  • Leave request & approval workflows
  • Document expiry & visa alerts

Executive BI & Analytics Scorecards

Real-time executive dashboards displaying revenue trends, gross margin analyses, inventory turns, and operational bottlenecks.

  • Real-time executive scorecards
  • Inventory turnover velocity
  • Custom financial report builder
  • Automated executive email digests
Interactive Project Estimator

Configure Your Scope & Timeline

Select your target implementation tier and optional components to generate an instant engineering schedule and recommended squad allocation.

Step 1: Choose Implementation Scope

Step 2: Tailor With Specialized Add-ons

Projected Delivery Timeline

11–14 Weeks

Includes architecture, iterative sprints, QA & launch.

Recommended Engineering Squad

1 Solutions Architect, 3 Engineers, 1 Designer, 1 QA, 1 PM

Full IP ownership, direct Slack/Teams channel, weekly sprint demos.

Delivery Roadmap

How We Deliver: From Concept to Production

Our battle-tested, agile methodology ensures predictable milestone deliveries with zero surprises.

Phase 01Weeks 1–3

Process Discovery & ERP Blueprinting

Detailed operational mapping of accounting flows, chart of accounts, warehouse structures, and approval hierarchies.

Key Milestone Deliverables
  • Comprehensive ERP Blueprint Document
  • Entity relationship schema
  • Approval matrix specification
Phase 02Weeks 3–6

Core Ledger, Financials & ZATCA Integration

Building the double-entry accounting engine, currency conversions, tax rules, and ZATCA Phase 2 compliance pipelines.

Key Milestone Deliverables
  • Working financial ledger module
  • ZATCA sandbox certification
  • Trial balance verification
Phase 03Weeks 6–10

Inventory, Procurement & HR Modules

Developing warehouse stock tracking, PO approval workflows, employee records, and biometric timekeeping hooks.

Key Milestone Deliverables
  • Multi-warehouse inventory module
  • Procurement approval engine
  • HR & payroll processing test run
Phase 04Weeks 10–13

Data Migration, System Integration & UAT

Extracting and importing historical data from legacy systems, end-to-end user acceptance testing with your finance team.

Key Milestone Deliverables
  • Clean historical data migration
  • UAT signoff by department heads
  • Staff user training manual & videos
Phase 05Ongoing

Parallel Run, Go-Live & 24/7 SLA

Conducting a 2-week parallel run alongside legacy software, followed by smooth cutover and continuous operational support.

Key Milestone Deliverables
  • Successful official cutover
  • Dedicated on-site / remote go-live support
  • Ongoing SLA & compliance updates
Architecture & Stack

Production-Grade Technologies

We select modern, battle-tested technologies that balance developer velocity with long-term enterprise reliability.

Frontend & UI

Responsive desktop workstation UI

React 19TypeScriptTanStack TableTailwind CSSRecharts
Backend & Engine

Deterministic transactional backend

Node.jsExpress / NitroPostgreSQLRedis QueuesZATCA API
Data & Auditing

Strict relational integrity

PostgreSQLImmutable Audit LogsAutomated WAL BackupsS3 Storage
Security & Infra

Private enterprise deployment

DockerPrivate VPCHostinger Cloud / AWSRole-Based Access ControlSSL/TLS
Industry Solutions

Engineered for High-Stakes Operations

Discover how our domain-specific architectures solve critical operational problems across diverse sectors.

Wholesale & Distribution

Multi-branch wholesale distribution with automated delivery route assignments and sales reps mobile invoicing.

Verified Commercial ROI

Reduced stock discrepancies by 87% and shortened fulfillment time by 2 days.

Manufacturing & Assembly

Bill of Materials (BOM) tracking, production job orders, and raw material requirement planning.

Verified Commercial ROI

Cut inventory holding costs by 22% while eliminating assembly line stockouts.

Construction & Contracting

Project-based cost accounting, subcontractor progress billings, and equipment utilization tracking.

Verified Commercial ROI

Delivered 100% accurate job cost forecasting across 14 simultaneous project sites.

Hospitality & Food Chains

Central kitchen recipe costing, commissary distribution, and multi-branch food cost variance control.

Verified Commercial ROI

Identified and eliminated 6.4% in food waste within the first 60 days.

Frequently Asked Questions

Clear Answers to Critical Questions

Everything you need to know about our engineering methodology, intellectual property, and ongoing support.

Ready to build your erp development platform?

Book an architectural scoping session with our senior engineers. We review your requirements and deliver a written technical specification and estimate within 48 hours.