Custom Task Management Web App Development

I am looking for an experienced full-stack web developer (or development team) to build a custom web application designed for small businesses to manage tasks, teams, and internal workflows. The app will serve as a lightweight alternative to tools like Asana, Trello, or Monday.com but will be tailored for simplicity and speed.

Key Features Required:
User Authentication: Sign-up, login, forgot password, user roles (admin, manager, employee)

Dashboard: Overview of tasks, deadlines, activity log

Task Management: Create, assign, edit, delete tasks; status updates (To Do, In Progress, Done)

Team Management: Add/remove team members, assign roles

Comments System: Team members can comment under tasks

Deadline Reminders: Email notifications or in-app alerts

File Attachments: Upload/download files on tasks

Responsive Design: Mobile-friendly UI

Admin Panel: Manage users, data, and settings

Tech Stack (Preferred but Flexible):
Frontend: React.js / Vue.js / Angular

Backend: Node.js (Express) / Django / Laravel

Database: PostgreSQL / MySQL / MongoDB

Hosting: AWS / DigitalOcean / Firebase

Authentication: Firebase Auth / Auth0 / Custom JWT

Deliverables:
Complete source code

Live, deployable application

Documentation for setup and use

Basic user guide / video walkthrough (optional but appreciated)

Timeline:
I’m looking to complete this project in 3–4 weeks, but open to discussion based on your availability and approach.

Budget:
Initial estimate: $1,500–$2,000 (negotiable based on experience and scope clarity)

Ideal Freelancer:
Proven experience with web app development

Can suggest the best tech stack based on my needs

Communicates clearly and frequently

Can provide a portfolio or sample of similar past work