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examfly

Industry Served: EdTech

Acuru, Formerly Examfly, Adaptive Technical Learning for Professional Services Firms

An Active Learning Platform Trusted by PwC, Grant Thornton, BDO, Andersen, Vialto, and UHY


Learning Built for the Time-Pressed Professional

Discuss your project

Acuru is a technology-first learning platform for accounting, tax, and regulatory environments, where technical precision and professional judgment carry real risk if they slip. Rather than long passive courses, it delivers short scenario-based exercises that test application, assesses applied understanding continuously instead of treating course completion as competence, and gives firm leadership clear visibility into capability across grades, offices, and service lines.

The idea began when founder Deirdre Lyons tried to study for a professional exam alongside a fulltime job and found how taxing it was. She describes the traditional route as working full time and then trying to get your head into books and lectures, calling it a very passive way of learning. Lyons drew on educational psychology, gamification, and data analytics to design an active learning model instead.

We were the development partner behind the platform, taking it from UI and UX through DevOps, development, and quality assurance. Launched as Examfly and now operating as Acuru, it is used by the Big 4 and leading professional services firms, holds a Bronze EduEvidence Efficacy Badge, and is supported by Enterprise Ireland and Learnovate.

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Project Challenges & Needs

Engaging Working Professionals

Learners were studying around full-time client work, so every exercise had to earn its place in a short, interrupted study window.

Depth Without Density

Complex tax and accounting subjects had to be condensed into animated and scenario-based formats without losing technical accuracy.

Real-Time Performance Feedback

Instant, personalised feedback meant processing interaction data continuously and accurately as each learner worked.

Enterprise Rollout and Privacy

Organisation-wide leaderboards and dashboards needed
strict data separation so firms saw their own cohorts and nothing else.

Our Solution

We developed a scalable, role-based Active Learning Platform enabling:

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Adaptive delivery that detects a weak standard or rule and reinforces it until mastery is shown
Short scenario-based exercises across accounting standards, tax legislation, and regulation
Animated explainer videos, decision trees, mind maps, and personalised flashcards
Interactive games and quizzes that turn revision into practical skill testing
Continuous assessment of applied understanding rather than course completion
Instant performance analysis and a self-assessment tool for study planning
Organisation-wise leaderboards & badges for every milestone
Cohort dashboards and centralised content updates that roll out instantly
A web app plus native iOS & Android apps on shared learner data

The platform is delivered as connected admin and learner products on shared data, so a firm can start with a pilot cohort and expand to an international rollout without changing how learning is administered.

Interfaces We Developed

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Admin Dashboard

The administrative control layer for the Acuru team and firm L&D leads, used to:

  • Manage organisations, cohorts, and individual users with role-based permissions
  • Author and oversee content, then deploy it across departments, offices, and jurisdictions
  • Push centralised updates when accounting standards or tax rules change
  • Read cohort-level analytics on completion, applied understanding, and exam readiness
  • Identify capability gaps early and target intervention before client delivery is affected
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Learner Web App & Mobile Apps for iOS & Android

The learner-facing experience, delivered on the web & on mobile, giving working professionals:

  • Animated educational content and visual learning aids on any device
  • Adaptive exercise sets that focus effort where their understanding is weakest
  • Interactive games, quizzes, & multi-step challenges
  • Instant performance feedback showing which areas need attention
  • A self-assessment tool that reveals learning patterns and shapes a study schedule
  • Personalised flashcards, mind maps & decision trees
  • Badges for milestones & an organisation leaderboard

Key Features & Capabilities

The Adaptive Engine

Detects a struggling concept immediately & delivers focused reinforcement, cutting unnecessary repetition.

Animated Explainer Videos

Complex topics explained visually with real-life context, making dense technical material accessible.

Performance Analysis

Instant personalised feedback tailored to interactions, pointing users to the areas that need focus.

Interactive Games and Badges

Knowledge tested through gameplay, with badges at every milestone to keep busy professionals returning.

Organisation-Wise Leaderboard

Points and rankings within a firm, fostering healthy competition while keeping data inside the organisation.

Leadership Visibility

Dashboards surfacing capability gaps and early exam readiness indicators across cohorts and offices.

Outcomes and Impact

+10%

Improved Exam Pass Rate

-40%

Time to Mastery

92%

Learner Engagement

Big 4

Firms on the Platform

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Faster Onboarding

Early Careers

Graduate ramp-up time reduced through earlier technical reinforcement, with stronger readiness entering formal tuition.

Recognition

Awards and Backing

Top New Start-Up at InterTradeIreland Seedcorn, Bronze Winner at Ireland National Startup Awards 2021, & Bronze EduEvidence Efficacy Badge.

Enterprise Deployment

Scale

Rollouts across entire departments in days rather than months, with regulatory updates deployed to whole teams at once.

Technologies Used to Develop the Solution

Web Frontend

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Next.js

Learner web app, admin dashboard, and analytics views.

Mobile

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Flutter (iOS & Android)

One codebase for the mobile learner apps, including games & offlinefriendly content.

Backend

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Node.js & Python

Learning APIs, content delivery, and the services behind performance analysis.

Adaptive Engine

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Custom Algorithms & Analytics

Reliable storage for child, staff, attendance, and billing records.

Database

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PostgreSQL & Redis

Learner records and progress, with cached leaderboards and live session state.

Analytics

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Event Pipeline & Dashboards

Cohort-level capability reporting across grades, offices, and service lines.

Media Delivery

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CDN Video Streaming

Animated explainer videos served quickly across regions and devices.

Devops

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Docker, CI/CD & Infrastructure as Code

Automated deployment with consistent development, testing, and production environments.

Cloud & Security

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AWS with SSO and Role-Based Access

Scales from pilot cohorts to international rollouts, keeping each firm's data separated.

Here's What Our Client Has to Say

Their tailored solutions and deep understanding of educational technology exceeded our expectations. The team's expertise and commitment were evident throughout the process, resulting in a seamless and impactful product. Their innovative approach and dedication to excellence made them an indispensable part of our success.

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Marah Curtin

“Frekkel's AI turned our vision into something real. Our users love the personalisation, the transparency, and the progress they can see and feel.”

Marah Curtin (Founder & CEO, Frekkel)

Wendy Oke

“They're not just an outsource development company, they became an extension of our team.”

Wendy Oke (CEO, TeachKloud)

Dr Jake Robinson

“Square Root Solutions understood exactly what we needed for our AI-powered learning platform. The team delivered something our students and educators genuinely rely on.”

Dr Jake Robinson
(Founder & CEO, OnWard Education)

Cathal D’Arcy

“Square Root Solutions put me at ease from day one, clear communication, a brilliant project manager, and a team that treated our success as their own.”

Cathal D’Arcy (Founder & CEO, Bergo)

Deirdre Lyons

“Square Root Solutions brought both technical depth and genuine care to our platform. What they built gives our team real confidence in how it performs.”

Deirdre Lyons (Founder & CEO, Acuru)

Aaron Keane

“Square Root Solutions built a platform our students actually use every day. Reliable, easy to use, and exactly what we needed.”

Aaron Keane (Founder, Leaving Cert Plus)