Offline-first school ERP built with Flutter & SQLite for reliable management.
Deskwise is a production-ready, offline-first school management ERP designed for regional educational institutions operating in environments with high cloud costs or unreliable internet. Built with Flutter (Windows Desktop) and powered by an offline-first SQLite database with SQLCipher (AES-256 local encryption), the platform allows schools to run complete daily operations locally while supporting asynchronous cloud backups and web portal synchronization via Supabase & PostgreSQL. Key Features & System Depth: Multi-Role Web & Desktop Portals: Role-based access control with dedicated login portals for Owners/Management, Principals, Teaching Staff, and Parents/Students. 17 Core Modules: Full operational coverage across Admissions, Fees & Automated Invoicing, Attendance Tracking, Examinations, Marksheet Generation, Payroll, Inventory, Transport, and Communications. 5 Specialized Sub-Modules: Specialized tools including live CCTV integration and administrative approval logs. Automated PDF Engine: Native Dart-based engine for immediate local printing of marksheets, student IDs, fee receipts, and official certificates. Zero Infrastructure Overhead: Designed for zero mandatory recurring server costs, yielding a target profit margin of 85–90%+ on software sales. This turn-key asset includes 100% source code IP rights, database schemas, Supabase migration scripts, and complete documentation for immediate commercial launch, white-labeling, or agency deployment.
Next step: <p><strong>Direct Regional Sales:</strong> Onboard local private/regional schools via direct agency sales or on-ground EdTech sales reps.</p><p><strong>White-Labeling:</strong> Re-brand and license the codebase to regional EdTech agencies or IT consultancies as an offline ERP solution.</p><p><strong>Maintenance Retainers:</strong> Charge schools an annual recurring maintenance, server sync, and report-customization fee ($240–$780+/year per institution).</p><p><strong>Mobile App Extension:</strong> Leverage the existing Flutter backend architecture to build companion Android/iOS apps for parent notifications and student attendance.</p>
For sale
Asking price: $2,500 USD
What's included
Source code, All related design work
Full database schemas (SQLite + SQLCipher) and Supabase PostgreSQL migration scripts. Custom Dart PDF printing engine templates (marksheets, IDs, receipts). Technical architecture documentation and installation handover setup guide. 30 days of direct developer support via email/whatsapp for codebase onboarding and build environment setup.
Reason for selling
I am busy with other things and no longer have time to maintain this project.
Project metrics
Average Monthly Visitors: Pre-launch
Average Monthly Revenue: Pre-revenue
Average Monthly Downloads: Pre-launch / New project
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