Engineering High-Performance Digital Solutions & SaaS Systems
SIMZKNR builds mission-critical web applications, native mobile apps, managed cloud infrastructure, and BarakaSales—the all-in-one CRM, ERP, and inventory platform engineered for growing businesses across Saudi Arabia and the GCC.
End-to-End Technology & Engineering Services
We partner with ambitious enterprises and startups to deliver bespoke software architecture, seamless mobile experiences, rock-solid hosting, and tailored SaaS systems.
Web Development
Custom enterprise web apps, high-performance client portals, and secure API architectures engineered with modern frameworks.
- React, Next.js, Node.js & Python
- Fast TTFB & Clean Code Architecture
- cPanel & Enterprise Cloud Deployments
Mobile App Development
Native and cross-platform mobile apps for iOS and Android featuring offline-first data sync, biometrics, and intuitive UX.
- Flutter, React Native, Swift & Kotlin
- Offline Caching & Realtime Sync
- App Store & Play Store Compliance
Web Hosting & Cloud
Fully managed cPanel hosting, high-availability virtual private servers, daily backups, enterprise SSL, and 99.99% uptime SLA.
- cPanel & WHM Full Control
- Automated Daily Offsite Backups
- DDoS Mitigation & Enterprise WAF
SaaS Solutions
Turnkey multi-tenant software platforms, automated billing integrations, and custom ERP extensions aligned with regional regulations.
- Multi-Tenant Tenant Isolation
- Saudi Payment Gateways & ZATCA
- Custom Microservices Architecture
BarakaSales — The All-in-One Enterprise Business Suite
Unify your entire operation under a single dashboard: CRM lead nurturing, ERP financial general ledger, multi-warehouse inventory, procurement purchase orders, POS billing, and 100% ZATCA Phase 2 compliant e-invoicing.
Smart CRM & Sales Pipeline Management
Track enterprise leads across omnichannel touchpoints (WhatsApp, email, web forms), automate stage transitions, assign sales representatives, and convert deals into signed contracts seamlessly.
- ✓ Visual Kanban pipeline with deal velocity tracking
- ✓ Direct WhatsApp chat integration & SMS notifications
- ✓ Instant Quotation-to-Invoice generation with 1 click
Complete Financial ERP & General Ledger
Real-time chart of accounts, multi-currency ledger, automatic journal entries from sales and purchases, automated tax computation, and live profit & loss statements.
- ✓ Saudi VAT & Corporate Tax Automated Reports
- ✓ Multi-branch consolidated balance sheets
- ✓ Direct bank statement reconciliation
Multi-Warehouse Inventory & Barcode Tracking
Control stock across multiple warehouses in Riyadh, Dammam, and Jeddah. Support for serial numbers, batch tracking, expiry dates, and automated low-stock reorder points.
- ✓ Barcode / QR scanner integration for fast dispatch
- ✓ Inter-warehouse transfer requisitions and approvals
- ✓ FIFO & Average Costing stock valuation
Procurement, Purchase Orders & Vendor Management
Streamline supplier relationships, request for quotations (RFQs), purchase orders, Goods Received Notes (GRN), and vendor debit notes with automated budget approvals.
- ✓ 3-Way Matching (PO, GRN & Vendor Invoice)
- ✓ Automated vendor payment schedules & alerts
- ✓ Supplier scorecards and fulfillment SLA analytics
ZATCA Phase 2 E-Invoicing (FATOORA) Integration
Fully certified and ready for Saudi Tax and Customs Authority (ZATCA) integration. Automated XML generation, cryptographic stamp generation, CSID renewal, and QR code embedding.
- ✓ Standard (B2B Clearance) & Simplified (B2C Reporting)
- ✓ Anti-tampering cryptographic hash & invoice counter
- ✓ Direct API transmission to ZATCA portal in < 0.5s
Over 150,000+ invoices successfully validated and stamped across client deployments.
Interactive Project & SaaS Cost Estimator
Calculate a reliable budget estimate for your next web application, mobile app, or BarakaSales enterprise deployment in seconds.
Estimated budget based on your parameters. Includes initial architecture setup, database configuration, and onboarding.
Built for Performance, Security & Regional Growth
We don't sell bloated templates or unvetted AI wrappers. We architect scalable, secure software systems engineered to stand the test of high user concurrency and enterprise compliance.
KSA & GCC Regulatory Compliance
All platforms support local data sovereignty, Saudi PDPL privacy compliance, and ZATCA Phase 2 cryptographic e-invoicing out of the box.
Production Speed & 99.99% Uptime
Engineered with sub-200ms latency, database indexing, automated cache invalidation, and resilient multi-zone cloud infrastructure.
Direct Engineer Collaboration
No junior account handlers or endless ticketing delays. You collaborate directly with senior software architects and DevOps engineers.
Everything You Need to Know About Working with SIMZKNR
Find immediate answers regarding our software development timelines, BarakaSales integrations, and hosting capabilities.