Check Work — Employee Attendance Tracking System - Sell Project
Listed July 12, 2026
About Check Work — Employee Attendance Tracking System
QR + GPS + face recognition attendance tracking SaaS — anti-fraud built-in
What is Check Work? Check Work is a ready-to-deploy employee attendance tracking system built for small and medium businesses that want to stop losing money to fraudulent check-ins ("buddy punching") without paying for an expensive enterprise HR suite. Key Highlights Triple anti-fraud protection: QR code check-in (dynamic + static), GPS geofencing (check-in only works on-site), and face recognition (via Groq API) Full source code included — Node.js + Express + better-sqlite3 (fast, file-based database, no separate DB server needed) Admin panel for managing employees, viewing attendance logs, and exporting reports to Excel Multi-language UI (11 languages) via built-in i18n system One-time purchase, no recurring license fees — the buyer owns the code outright Live demo available, buyer can test the full check-in and admin flow before purchasing How it works Employees check in via QR code scan. The system verifies their GPS location matches the workplace, and optionally confirms identity via face recognition before logging the attendance record. Admins access a dashboard to review logs, manage employees, and export monthly attendance to Excel. Tech stack Node.js, Express, better-sqlite3, JWT authentication, Groq API (face recognition), deployable to any Node.js hosting (currently running on Railway). Business model Currently sold as one-time source code licenses ($149) via Gumroad, Payhip, Codester, and SideProjectors. This listing is for buyers interested in acquiring the entire product — full source code, ownership rights, and the existing sales listings/branding. Why sell Solo founder focused on shifting toward AI/automation products; looking for a buyer who can dedicate more marketing effort to grow attendance-tracking sales specifically.
Next step: <p>Add multi-tenant SaaS hosting (currently sold as self-hosted source code — could be converted into a subscription-based cloud product), expand outbound B2B sales to HR departments and SMBs, add native mobile check-in app, integrate with popular payroll systems.</p>
For sale
Asking price: $1,500 USD
What's included
Source code, All related data
Full documentation (installation guide), existing marketplace listings on Gumroad, Payhip, Codester, and SideProjectors will be transferred or recreated under buyer's account, live demo environment configuration.
Reason for selling
I feel that the project requires skills that I do not necessarily have and would like to see someone else take over.
Project metrics
Average Monthly Visitors: Undisclosed
Average Monthly Revenue: Pre-revenue
Average Monthly Downloads: Undisclosed
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