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Mobile CRM

Lead Management System

A phone-first CRM for a sales team that works from the call list, not a desk.

Discipline
Mobile CRM
Platform
Mobile
Services
Mobile App, CRM, Offline-First, UI/UX Design

Overview

The Lead Management Mobile App is a lightweight and efficient CRM solution designed to help sales teams capture, track, and convert leads on the go. Built for mobility and speed, it enables users to manage their entire sales pipeline directly from their mobile devices, ensuring productivity even outside the office.

The app allows users to create and update leads with essential details such as contact information, source, status, and follow-up notes. Each lead can be moved through different stages of the sales funnel, helping teams maintain a clear view of ongoing opportunities and priorities.

A key highlight of the application is its offline-first functionality. Users can continue working without an internet connection by adding leads, updating statuses, and setting reminders. The app stores data locally and synchronizes it automatically once the device is back online.

The built-in in-app reminder system helps sales representatives stay organized by scheduling follow-ups, calls, and meetings. These reminders work seamlessly even in offline mode, ensuring that no important task or client interaction is missed. Simple dashboards and activity tracking give users quick insights into their daily performance and lead progress.

From a technical perspective, the application is optimized for performance, low latency, and reliable data synchronization, designed to work in real-world conditions where connectivity may be inconsistent. Overall it empowers sales teams with a flexible, offline-capable tool to manage leads effectively, improve follow-up consistency, and increase conversion rates from anywhere.

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Tech stack

  • Flutter
  • .NET Core
  • .NET 10
  • Firebase
  • SignalR
  • WebSockets
  • Docker
  • Sanity

Tools used

  • OpenProject
  • Trello
  • Slack
  • VS Code
  • Visual Studio
  • Figma
  • Firebase
  • GitHub Copilot
  • AI Agents
  • Cursor
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