# Enneagram Personality Test Platform

> A multi-tenant enneagram testing platform I built single-handedly: answer ~81 questions and it auto-generates a 30+ page personality report in the background. Sold to institutions via licenses and still live on bitatesti.com.

URL: https://furkanisikay.com/projects/enneagram-kisilik-testi/

- Role: Sole developer (end to end)
- Period: 2022 – 2023
- Status: Live product · bitatesti.com
- Tech stack: ASP.NET MVC, C#, Entity Framework, SQL Server, Bootstrap, iTextSharp (PDF), Multi-tenant

## Overview

On a custom request, I single-handedly built — end to end — a custom, multi-tenant enneagram personality-test platform. A user answers ~81 questions and the system instantly produces a detailed 30+ page personality report as a PDF. The platform is live today on bitatesti.com.

## The Problem

Institutions (HR, school guidance, etc.) needed to run scalable, auditable and reportable personality tests across many people. I designed this as a license-based SaaS with role- and department-based access.

## Multi-tenant License & Role System

A panel admin sells "N-person" licenses to institutions. An institution registers with its license code and automatically emails one-time test codes to its people; they log in with the code, take the test, and reports are generated automatically in the background. Institution managers and sub-responsibles access only the relevant people's reports per their authority and assigned departments. (ASP.NET MVC + Entity Framework + SQL Server; layered architecture.)

## Flexible Enneagram Engine

The backend rests on a rule/expression engine where enneagram formulas can be written flexibly. The question pool can be changed and per-type answer mappings are fully configurable. Reports are produced with iTextSharp from a template.

## Outputs & Use

The resulting product has been used everywhere from HR hiring based on personality reports to school counselors steering students toward fields they are genuinely talented in — and it is still active. It is a working SaaS product written entirely by a single developer.

## Live status


## Links

- https://bitatesti.com

## To build something like this

- Free discovery call: https://www.softivation.com/book-online
- E-mail: contact@furkanisikay.com
- Phone / WhatsApp: +90 850 242 21 60