Case Study • WordPress Plugin

Network Merchants Inc Gateway (NMI) for WooCommerce

Client: Robust Softech

Project overview

GradeNext wanted to move from a set of disconnected tools into a single, AI‑powered platform that could support students, parents, tutors, and administrators as the business scaled.

Client & context

Robust Softech

WordPress Plugin

Outcomes at a glance

  • 1000+ downloads and active installations.
  • PCI DSS compliant payment flows using tokenization.
  • Compatibility with HPOS and WooCommerce Blocks.

Technology stack

WordPressWooCommercePHPPCI DSSCollect.js

01 — Client challenge

Client Challenge

Create a modern, PCI‑compliant payment gateway plugin for WooCommerce with support for digital wallets, subscriptions, and HPOS.

02 — Solution

Platform design & delivery approach

Developed a comprehensive NMI payment gateway plugin with Collect.js tokenization, HPOS and WooCommerce Blocks support, 3D Secure, refunds, subscriptions, and detailed logging.

Results & Impact

1000+ downloads and active installations.

PCI DSS compliant payment flows using tokenization.

Compatibility with HPOS and WooCommerce Blocks.

One‑click installation with minimal configuration.

Delivery flow

1
Discover

Workshops with founders, curriculum experts, and product leads to map learner, parent, and tutor journeys.

2
Design

Experience maps and platform architecture for GradeNext app, Nexus portal, and shared services.

3
Build

Incremental releases of dashboards, AI practice engine, scheduling, and role-based access on a shared platform.

4
Operate

Ongoing improvements, monitoring, and new features as the product scales across subjects and markets.

Experience snapshots

How the platform feels in real use across students, parents, tutors, and the GradeNext team.

Student learning workspace

Students log in to one place to practice topics, see what’s next, and track badges and progress across grades 1–8.

Nexus for parents & tutors

Parents and tutors use Nexus to schedule sessions, see how each learner is doing, manage payments, and coordinate follow‑ups.

Operations & insight layer

GradeNext teams get dashboards that connect enrollment, engagement, and learning outcomes so they can tune programs and capacity.

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