AxionSquare
Available for Q3/Q4 Projects
Dhaka, BangladeshUTC+6 • Global Remote
Back to All ServicesEdTech Engineering

EdTech & Examination Platforms

Interactive exam simulators, audio evaluation, and automated AI scoring engines.

Engineering Overview

We design and build immersive learning and examination platforms that automate grading, track student mastery, and power B2B coaching academies.

Standard Architecture Deliverables

Timed examination simulation environments with live audio recording
Sub-second AI rubric scoring via fine-tuned LLMs (CEFR band grading)
Student progress dashboards with granular diagnostic feedback
B2B institutional portals for coaching centers and classroom cohorts
Offline-first mobile synchronization for practice in low-bandwidth regions

Our Build Process

01

Pedagogical Scoping

Define exam rubrics, question formats, and scoring benchmarks.

02

Audio & Test Engine

Build timed simulation UI with Web Audio API recording.

03

AI Scoring Pipeline

Configure structured evaluation models with deterministic band guards.

04

Institutional Launch

Deploy web and mobile clients with cohort management tools.

Sprint Tiers & Options

Select the engagement structure that matches your product timeline.

3–4 Weeks

Test Prep MVP

Core examination simulator with automated grading.

Interactive Test Modules
AI Rubric Scoring
Student Portal
Stripe Subscriptions
6–8 Weeks

Full EdTech Platform

Complete web + mobile ecosystem with institutional B2B portal.

Web & Mobile Apps
Audio Practice Caching
Institutional Admin
60 Days Support
Monthly

Continuous EdTech Pod

Ongoing exam content additions and model refinement.

Dedicated Engineer
Model Tuning
Bi-weekly Sprints