Musa Yılmaz

Investtime CRM — Internal Process Management System

A custom CRM built to speed up a real estate company's sales and customer-tracking workflows.

fullstackpostgresqlcrm

Problem

Investtime's sales team was managing incoming inquiries, customer follow-ups, and listing-to-buyer matches using scattered tools — spreadsheets, WhatsApp, email. As the team grew, this became slow and impossible to track, creating a need for a dedicated internal CRM.

Approach

Working with the same team behind Investtime, we built an internal, non-public CRM to speed up company operations. The system automatically routes inquiries from the website to the sales team, centralizes customer history and communication records, and lets sales reps track listing-to-buyer matches.

My contribution here was also full-stack — I worked on both the interface and the data model and business logic behind it.

Technologies

Full-stack web development, PostgreSQL

Result

The CRM significantly sped up internal operations by ensuring no inquiry falls through the cracks and giving the team single-point access to customer history. It's still in active use by the company today.