Embedded technical partner for a scaling AI content SaaS platform

As an AI content platform scales, limitations in architecture, workflows, and integrations don’t just slow progress, they begin to impact the entire content lifecycle. A growing MarTech SaaS product faced this challenge, operating on a legacy Core PHP codebase with fragmented workflows and increasing complexity across users, clients, and publishing systems.

As the platform expanded, maintaining performance, managing multi-stage content approvals, and ensuring reliable integrations with systems like Shopify, WordPress, and HubSpot became harder to sustain. Mallow partnered as an embedded technical team to rebuild the platform’s foundation, modernizing the architecture, restructuring workflows, and enabling scalable growth without disrupting live users.

Tenure

2023 – 2025

Platforms

Web application

Domain

MarTech / AI content / Marketing operations

+

platforms integrated - Shopify, WordPress, HubSpot, etc

Core PHP to Laravel 10
enabling a scalable, production-grade architecture
Challenge & Approach

Key challenges and how we solved them

What was the client’s key challenge

The platform outgrew its Core PHP base, making development fragile and difficult to scale. The frontend lacked flexibility, and content workflows struggled to manage multi client complexity across users and approvals.

Infrastructure was not designed for scale, and integrations with Shopify, WordPress, and HubSpot lacked reliability. Mallow introduced modern architecture, structured engineering practices, and scalable processes aligned with business goals.

Seamless migration with minimal downtime

< 5 minutes of downtime

Planned migration ensured near zero disruption, maintaining platform stability and continuous user access throughout the transition.

What was our approach

The team replaced the platform’s core technology layer by migrating from Core PHP to Laravel 10, rebuilding the frontend with Vue 3, and moving infrastructure to Nginx on Digital Ocean. This transformation was executed while the product remained live, ensuring minimal disruption and near-zero downtime for users throughout the engagement.

Mallow worked as an embedded extension of the client’s engineering team, focusing on understanding existing systems before evolving them. Execution was planned around risk, with staged migrations, rollback strategies, and parallel frontend development. All architectural decisions and integrations were documented, enabling the in-house team to confidently maintain and scale the platform post-engagement.

Core Features

Key functionalities delivered in the project

01

AI-powered content generation

The core of the platform, AI-driven content creation for individual users and agencies managing content at large scale. Users define parameters and the platform produces drafts ready for editing and publishing.

02

Multi-stage content approval workflows

A structured review system that routes content through defined stages such as draft, review, revision, and approval, with role-appropriate visibility and action rights at each stage. Built to support both individual creators and agency teams managing content across multiple clients.

03

Agency and multi-client management

Agencies can manage multiple client workspaces, content pipelines, and team members from a single platform. Client-level separation is maintained across content, workflows, and reporting.

04

Shopify integration

Publish and sync content directly to Shopify storefronts. Content generated or approved on the platform can be pushed to product descriptions, blogs, and pages without leaving the tool.

05

WordPress integration

Direct publishing pipeline to WordPress sites. Content flows from approval to the CMS with formatting and metadata preserved.

06

Implementing the billing module

We closely collaborated with the client team to understand their billing logic and architected a flexible subscription system supporting multiple pricing tiers, seamless plugin integrations, and legacy grandfathered plans, while handling edge cases to ensure consistency, scalability, and backward compatibility.

07

HubSpot integration

Connect content workflows to HubSpot, enabling marketing teams to publish or share blogs generated and approved on the platform without leaving the tool.

08

User role and permission management

Granular access control across individual and agency accounts, controlling what each user type can create, review, approve, and publish.

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Technology stack & services delivered

Technologies and capabilities to build and scale

Technology stack

Services offered

Staff augmentation

Worked as an embedded extension of the client’s engineering team, aligning with internal processes and delivery goals

Backend migration

Migrated from Core PHP to Laravel 10, improving scalability, maintainability, and overall system architecture

Frontend rebuild

Rebuilt the frontend using Vue 3 with a complete UI and UX revamp for better usability and performance

Infrastructure migration and configuration

Moved to Nginx on DigitalOcean with a scalable and performance-optimised infrastructure setup

Third-party integrations

Integrated Shopify, WordPress, and HubSpot with reliable data handling, error management, and workflow consistency

Technical documentation and handover

Documented architecture, integrations, and workflows to enable smooth handover and long-term maintainability

Our Process

How we approached and executed the project

Step 1 - Codebase analysis

The engagement began with a deep codebase review, not a predefined scope. The team focused on understanding the existing PHP architecture, prior technical decisions, and operational constraints before initiating any changes.

Step 2 - Codebase familiarisation and migration planning

The Mallow team mapped the existing system, identified dependencies, and flagged potential risk areas. A phased migration plan was created to ensure a smooth Laravel upgrade, avoiding a disruptive full-scale rewrite.

Step 3 - Backend migration

The migration was executed incrementally, module by module. Each component was migrated, tested, and validated against existing functionality to ensure continuity, while leveraging Laravel 10’s modern architecture for improved structure and maintainability.

Step 4 - Infrastructure transition to scalable environment

The application was moved to a more scalable cloud setup using DigitalOcean. The transition was carefully planned during low-traffic periods and validated through load testing to ensure stability before full deployment.

Step 5 - Frontend rebuild and UX enhancement

The frontend was rebuilt using Vue 3, with a complete rethink of the user experience. Components were developed and integrated progressively, ensuring the live product remained stable throughout the transition.

Step 6 - Integration development and optimisation

Integrations with platforms like Shopify, WordPress, and HubSpot were implemented with a focus on reliability. Robust error handling, retry mechanisms, and data consistency checks were built into the integration layer from the outset.

Role-Based Design Approach

Designed around distinct user roles and their pain points

Individual creator

Core need

Generate, optimise, publish AI content quickly without complexity.

Biggest pain

Tools complicate publishing workflows requiring extra effort.

All-in-one workflow, self-serve

Agency admin

Core need

Manage multi-client content workflows, tasks, and publishing centrally.

Biggest pain

Lack of structured workflows causes overlap and manual coordination.

Multi-client control, workflow-driven

Team member / content writer

Core need

Create content from briefs and progress through workflow independently.

Biggest pain

Manual handoffs and poor visibility slow revisions and lifecycle.

Task-based, workflow-focused

Content reviewer / approver

Core need

Review content, give feedback, and manage approvals efficiently.

Biggest pain

Unstructured reviews cause missed feedback and version confusion.

Review-driven, approval-focused

Platform super admin

Core need

Oversee platform, manage users, integrations, and system controls.

Biggest pain

Poor access control creates complexity and operational bottlenecks.

Full control, system-wide oversight

Business impact delivered

What impact did team Mallow deliver?

Explore more on what really goes into shaping our client's successful outcomes?

No two journeys here follow the same path. Each story captures a different starting point, set of constraints, and path to execution. As you explore our portfolio, you’ll see how priorities shifted, what trade-offs were made, and how decisions evolved in response to real-world challenges. It gives you a more complete view of what actually shapes outcomes, beyond just what gets built.