Siloed Hardware and Software

Most companies in Delhi NCR have invested in two separate systems: a reliable biometric machine at the gate for employees to punch in, and a modern cloud HRMS (like Keka or greytHR) to process payroll.

However, these two systems rarely talk to each other. Every month, an HR admin has to manually download a CSV file, format the columns in Excel, fix the missing punches, and upload it to the software. This manual process wastes hours, causes payroll delays, and leads to endless employee disputes over late marks and overtime.

The Solution: Automated, Real-Time Sync

We configure your existing biometric hardware to communicate directly with your cloud software. When an employee punches in, the data travels securely over your office network or the internet and updates their attendance record instantly.

The 3 Ways We Bridge the Gap

Since your HRMS is likely in the cloud, and your biometric machine is on-premise, we use one of three methods based on your IT infrastructure:

1. Push-Based Integration (ADMS/WDMS): If your biometric device supports ADMS (Automatic Data Master Server), we configure it to push data directly to your software’s cloud API over the internet. This is the cleanest and most hands-free method.

2. SDK / Middleware Integration: If your machine is older and does not support direct cloud push, we install a lightweight middleware software on a local office PC. This software reads the logs from the machine and pushes them to the cloud.

3. API-Based Sync: For custom setups or in-house ERPs, we use the software’s open API to create a secure, automated sync schedule (e.g., every 15 minutes).

What We Configure During the Setup

Integration is not just about a network cable. We ensure the raw data is interpreted correctly by your software:

• Employee Mapping: We map the biometric User ID of every employee to their unique Employee ID in the software.

• Shift & Roster Rules: We ensure the raw punches from the machine are correctly interpreted by the software based on your day, night, and rotational shift policies.

• Leave & Holiday Sync: We configure the system so employees on approved leave are not marked absent if they don’t punch in.

• Overtime (OT) Rules: We ensure pre-shift and post-shift overtime punches are captured accurately and passed for payroll calculation.

HRMS & Software We Integrate

We provide integration services for all major Indian and global HRMS platforms:

• Primary HRMS Integrations: Keka, greytHR, RazorpayX, HROne, Zoho People.

• Enterprise ERPs: SAP, Oracle, Microsoft Dynamics.

• Custom Software: In-house software built by your IT team.

• Biometric Brands: eSSL, ZKTeco, Matrix, Hikvision, Suprema.

Why Choose Us? Local Presence + Technical Expertise

You could hire a remote freelancer to set up an API, but if your office network crashes or the biometric hardware fails, they can’t help you.

We are a physical systems integrator based in Delhi NCR. We understand the hardware (eSSL, ZKTeco), the networking (LAN, Wi-Fi, Firewalls), and the software (Keka, greytHR). If there is a physical wiring issue or a local network block, our technicians can visit your office anywhere in Delhi NCR to fix it on-site.

(For clients outside Delhi NCR, we provide complete remote integration and support).

Areas We Serve

On-Site Integration & Support: Delhi NCR (Gurugram, Delhi, Noida, Greater Noida, Ghaziabad, Faridabad).
Remote Integration: Pan-India.

Frequently Asked Questions

Can you integrate our existing (old) eSSL machine with our software?

Yes. As long as the machine is functional and has network capabilities, we can usually integrate it with your software using our SDK or middleware solutions. You do not necessarily need to buy new hardware.

Does this integration require a dedicated computer to be left on?

It depends on the method. If your machine supports direct cloud push (ADMS), no computer is needed. If we use a middleware sync method, a basic office PC needs to be left on during working hours to act as the bridge.

What happens if the internet goes down?

Your biometric machine will continue to store punches locally in its memory. Once the internet connection is restored, the machine or middleware will automatically push the backlog of punches to your software. No data is lost.

Is the data secure?

Yes. We use secure API tokens and encrypted connections. We do not store your employee data on third-party servers; the data flows directly from your device to your software account.

Can you integrate contract labor attendance with our payroll?

Yes. We can configure the biometric machine to segregate permanent staff and contract labor. The data for permanent staff goes to your HRMS, while the data for contract labor can be routed to a separate contractor management system for billing.

How long does the integration take?

A standard setup for a single machine and basic shift rules usually takes 3 to 5 working days, including testing and HR training. Complex multi-location setups take longer.