Executive Summary

For a scaling learning platform, when the rapid user adoption collides with high technical debt and limited engineering capability, the focus shifts from building new value to merely fighting fires. Innovation stalls, reliability drops, and what looks like a booming business from the outside quickly becomes an operational bottleneck that caps revenue. In 2014, EdPlace, a leading UK home and school learning platform faced this exact bottleneck. Over a 12-year embedded partnership, Net Solutions systematically modernized EdPlace’s product experience and the underlying engineering architecture, transforming a fragile legacy ecosystem into a high-margin, highly scalable digital engine that directly enabled their successful acquisition by the Supporting Education Group (SEG).

Client Snapshot

  • Company Name: EdPlace Limited (Acquired by Supporting Education Group)
  • Industry: Education Technology (EdTech)
  • Geography: London, United Kingdom

“Selecting the right vendor was quite a long process. Net Solutions was the company that stood out from the outset. And all the way through to the details, it was clear that they understood what we were looking to do. They were the ones that impressed us the most.”

Will Paterson

Will Paterson

Co-founder | EdPlace | United Kingdom

Outcomes

The Challenge

Scaling Under Pressure

Scaling a complex digital platform requires far more than just adding new frontend features. For EdPlace, expanding a massive, National Curriculum-aligned database across distinct user roles (students, parents, and teachers) meant overcoming deep-seated architectural and resource constraints.

To achieve their growth goals, the platform had to navigate four critical challenges:

Legacy Scaling Bottlenecks:

The existing backend and database architecture were not built for rapid growth. Sudden traffic spikes during school hours and peak exam periods created severe risks of data latency, performance degradation, and platform downtime.

Severe Internal Resource Strain:

The internal engineering team was trapped in a cycle of daily firefighting, maintenance, and customer support. They simply lacked the bandwidth to upgrade the core platform while simultaneously building a new native mobile experience.

Zero-Tolerance Risk Profile:

With tens of thousands of users relying on the platform daily, bringing in an external partner was a high-stakes decision. Any data migration errors or platform instability would instantly trigger user churn and damage brand reputation.

Capital & Operational Constraints:

A total “rip-and-replace” software rebuild was financially impractical and operationally dangerous. The architecture needed to be modernized, optimized, and extended incrementally, effectively rebuilding the plane while flying it.

Our Approach

We implemented a phased modernization strategy designed to protect platform stability while delivering immediate commercial value. Instead of attempting a high-risk system replacement, we focused first on launching the new iOS application and extending the existing backend architecture. This allowed us to master EdPlace’s unique business workflows, establish a reliable mobile presence, and build the infrastructure required for deep backend updates without interrupting live users.

The Solution

To drive scalable growth and engagement, we transformed the platform into a multi-tenant EdTech ecosystem that seamlessly supports direct-to-consumer users and enterprise partners alike. By integrating adaptive learning engines, blended classroom tools, and a modernized user experience, the solution empowers educators while driving higher student retention.

01.

Unified Multi-Portal Ecosystem:

We transformed the platform into a modern, responsive multi-portal environment customized for five distinct user groups:

  • Student Portal: An interactive, gamified workspace using points, achievement badges, and rewards to drive continuous study engagement.
  • Parent Portal: Rebuilt from scratch using React and Next.js to deliver a fast, mobile-first experience with deep performance analytics and personalized progress views.
  • Teacher & Tutor Portals: Institutional dashboards built for scale, allowing educators to assign tasks to large cohorts and track learning gaps via diagnostic reporting tools.
  • Reviewer & Author Portal: A centralized content management engine for curriculum writers to draft worksheets and reviewers to verify content quality.

02.

Advanced Product Engines & Multi-Tenancy:
  • Blended Learning & Tuition Engine: Developed a custom module that transitions the platform from basic self-study to a managed classroom environment. It features role-based tracking for Tuition Administrators, class scheduling tools, automated homework distribution, and an intelligent student dashboard that automatically prioritizes tutor-assigned tasks.
  • Adaptive Recommendation Engine: Built a data-driven recommender framework that combines teacher-curated paths with automated routing. The module tracks a student’s score history, automatically updates recommendations during school year transitions, provides fallback learning paths, and prevents task duplication.
  • Multi-Tenant Subdomain Infrastructure: Engineered a white-label system architecture that runs multiple enterprise partner platforms from a single codebase. This enables the rapid rollout of custom-branded subdomains for enterprise clients like Explore Learning, Intuition Clubs, and SEG.

03.

Strategic Integration Ecosystem:

We integrated a suite of targeted third-party platforms into the core architecture to automate daily operations:

  • Billing & Payments: Stripe and Chargify for secure, automated user subscription management.
  • Communications: Campaign Monitor and Klaviyo for automated student progress reporting and parent emails.
  • Infrastructure Ops: Firebase Crashlytics for real-time app issue logs and Zencoder for cross-device audio and media processing.

04.

Backend Refactoring and Infrastructure Optimization:
  • Progressive Language Upgrades: Led the progressive migration of the entire backend codebase from PHP 7.4 through PHP 8.1, and ultimately to PHP 8.4.
  • AI-Assisted Framework Refactoring: Upgraded the core application framework from Symfony 6.1 to Symfony 7.3. By utilizing targeted AI-assisted refactoring tools, we purged technical debt and legacy libraries in a compressed timeline.
  • Database Migration: Migrated the entire data infrastructure to AWS Aurora MySQL 8.0, optimizing query performance and ensuring system reliability during peak usage.
  • Automated Delivery Pipeline: Replaced slow, manual rollouts with an automated Jenkins CI/CD pipeline integrated with SonarQube validation to scan code quality and block bugs before they reach production.

Impact

By utilizing a data-driven, AI-led engineering pipeline, we optimized overall code quality and eliminated deployment risks.

Strategic Business & Engineering Outcomes

By pairing a phased modernization strategy with advanced development tools, the project delivered measurable improvements across every core operational metric:

  • Flawless System Availability: Achieved zero downtime across all core migration and upgrade phases, ensuring completely uninterrupted service for active users.
  • Accelerated Migration Velocity: Delivered 60% faster framework and core upgrade cycles by leveraging AI-assisted refactoring.
  • Drastic Operational Efficiency: Realized a 75% reduction in the manual engineering effort typically required to clean codebases and strip out legacy libraries.
  • De-risked Deployment Profile: Established a 90% lower operational risk profile, driven by a major decrease in code compile and runtime errors.
Long-Term Operational and Qualitative Benefits
  • Elimination of Architectural Debt: Cleaned up legacy code patterns, making the database structure highly sustainable and cutting the time required to onboard new developers.
  • Infrastructure Cost Reductions: Cloud rationalization and the removal of legacy software dependencies significantly lowered ongoing server hosting costs.
  • Rapid Time-to-Market: The automated Jenkins pipeline eliminated release overhead, allowing the team to ship new features and fixes without development interruptions.
The Strategic Catalyst: Acquisition by SEG

The technology transformation laid the groundwork for a corporate exit. Supporting Education Group (SEG) executed a 100% share capital acquisition of EdPlace Limited. The modernized, multi-tenant codebase provided explicit strategic advantages for the buyout:

  • Productization of Service: By coupling EdPlace’s automated curriculum engine with physical tutoring, SEG shifted from a low-margin staffing agency model into high-margin, tech-enabled educational software packages.
  • Data-Driven Tendering: Integrating EdPlace into SEG’s tuition divisions (such as TP Tutors) allowed educators to digitally baseline and prove student academic progress. This verified data provided the compliance tracking necessary to win competitive local government and Multi-Academy Trust (MAT) tenders.
  • Corporate Consolidation: Post-acquisition, EdPlace’s compliance and data structures were integrated directly into SEG’s centralized infrastructure, eliminating administrative overhead while scaling the brand’s presence in the consumer market.

“Net Solutions has a calm confidence about them, that they’re going to build the product properly and to a very high standard. That’s is hugely reassuring to me when working with them.”

Will Paterson

Will Paterson

Co-founder | EdPlace | United Kingdom

Why Us / Key Differentiators

We do not build software in isolation. We bridge the gap between complex legacy applications and modern, scalable technology solutions. Our team combines deep database architecture knowledge with strict engineering execution to turn long-term, high-risk migrations into highly secure, stable platforms. We understand that software architecture must support business outcomes—whether that means scaling to handle millions of users or optimizing an asset for a successful enterprise acquisition. If you need a technical partner who can transform your legacy architecture without disrupting your day-to-day operations, let’s connect.

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