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App webT3 2024

Pulse CRM

Modernisation d'un CRM interne, JavaScript, PHP, MySQL

01 - Context

Le problème

An aging, slow, and clunky internal CRM slowing down the sales team daily.

02 - Solution

Ce que j'ai construit

Full interface redesign and back-end query optimization for a fast, enjoyable CRM.

03 - Architecture

Why these choices?

Mobile

JavaScriptPHP

Frontend

JavaScriptPHP

Backend

JavaScriptPHP

Database

JavaScriptPHP

Vanilla JavaScript (frontend), PHP (backend), MySQL (database).

04 - Challenges

Ce qui était difficile

Défi

Zero-downtime data migration.

Défi

Maintaining compatibility with existing integrations.

05 - Results

Ce que ça a donné

3× performance improvement.

Immediate team adoption with no training required.