Aversev

What is the project about

Aversev is a publishing company with a large catalog of educational literature. The client wanted to move the purchase and reading of digital textbooks into a convenient digital format by combining a mobile app, web version, personal library, offline access, and an admin panel.

Customer's wishes

Quick selection of materials
Unified digital service
Catalog and search
Support and FAQ

Customer's pain

The client needed more than a PDF reader — they needed a unified platform for buying, reading, storing, and searching digital educational materials. It was important to combine catalog, filters, personal shelves, offline access, and administration while keeping the experience удобной for students, parents, users, and administrators.

Solution

We designed e-Aversev as an ecosystem of a mobile app, web version, and admin panel. Users can search, purchase, read, and organize materials in a convenient way, while the built-in PDF reader supports bookmarks, notes, text highlighting, links, and user-uploaded PDF files. For the Aversev team, the admin panel provides content, banner, selection, user, and analytics management.

The process of working on a project

Business analysis

Mapped the user journey: registration, search, purchase, reading, shelves, and offline access.
Аpp launch in the stores

Prepared the app for publication and launch on iOS and Android.
Testing

Tested search, filters, purchases, PDF reading, offline mode, and admin flows.
Development

Built the mobile app, web version, PDF reader, and admin panel.
Design

Designed clear flows for the catalog, reader, personal library, and web version.

Challenges we faced during the project

The e-Aversev project required more than moving a textbook catalog into a digital format — it required building one consistent experience for purchasing, reading, and storing educational materials. The system had to combine a mobile app, web version, built-in reader, personal library, and admin tools in one connected product.

Unified cross-platform experience

The same purchase and access logic across app and web.
Complex catalog structure

Search and filtering by multiple educational parameters.

Another challenge was turning a regular PDF into a practical learning tool. At the same time, the system had to support offline access, user-uploaded files, and flexible administration of a large catalog, banners, orders, and analytics.

Offline access and administration

Offline work and flexible content management.
Advanced PDF reader

Bookmarks, notes, highlighting, and clickable contents.

Application functionality

e-Aversev brings search, purchasing, reading, and storage of digital learning materials into one service. Users can quickly find the right textbooks, read them inside the app, build a personal library, and work with selected materials even offline.

Main functions

Textbook Catalog. Fast search and filtering by grade, subject, language, and other educational parameters.
My Books. All purchased, free, and uploaded PDFs are collected in one personal library.
Quick Selection. Automatic selection of free materials by grade, subject, and learning language.

Offline Access. Selected materials remain available in the mobile app without internet connection.
PDF Reader. The built-in reader supports reading, bookmarks, notes, and text highlighting.
Book Purchase. Users can purchase digital materials directly in the app or web version.

Product Card and Purchase Flow

The product card brings together all key information about a textbook: description, author, access format, and purchase terms. Users can quickly make a decision, choose the right purchase option, and instantly open the material in their library.

Profile and Devices

Users can manage their account, security, and active sessions in one section. The profile allows them to edit personal data, change passwords, end device sessions, contact support, review documents, and switch the app language.

Result

As a result, the project became a digital educational service that turns the Aversev textbook catalog into a full platform for purchasing, reading, and organizing electronic materials. The product combines a mobile app, web version, built-in reader, personal library, and admin panel in one ecosystem.