Project Overview:
I am seeking an experienced full-stack developer to help build an MVP for a freelancer platform that centralizes communication from various freelance marketplaces and other channels into a single inbox.

This MVP will focus on integrating messaging systems from platforms like Upwork, Fiverr, Freelancer, as well as communication tools like email, WhatsApp, Slack, etc., into one unified interface.

Key Features:

Centralized Inbox: Aggregate emails/chats/notifications from multiple freelance platforms  (Upwork, Fiverr, Freelancer, etc.).

Unified Interface: Provide users with an easy-to-use, unified interface to read, send, and manage all communications.

Search and Filter: Implement functionality to search and filter messages by platform, date, sender, etc.

Notifications: Create a notification system to alert users of new messages from any platform or communication channel.

API Integrations: Work with APIs to pull in messages & notifications from various platforms. If some platforms don’t offer APIs, alternative methods like email parsing may be needed.

Technical Requirements:

Front-End: Strong experience with modern front-end frameworks (e.g., React, Vue.js, Angular).
Back-End: Experience with Node.js, Python, or similar for handling server-side operations and API integrations.
Database: Knowledge of databases like PostgreSQL, MongoDB, or MySQL for storing and managing messages.
APIs and Integrations: Proven experience integrating with third-party APIs, particularly for communication platforms (e.g., Slack API, WhatsApp API).
UI/UX: Ability to create a clean, user-friendly interface for the centralized inbox.
Security: Understanding of best practices for securing user data, especially with regard to communication privacy.
Deliverables:

A fully functional MVP that allows freelancers to manage their communications from multiple platforms in a single inbox.

Documentation covering the setup, configuration, and maintenance of the application.

Post-launch support for debugging and minor adjustments.
Budget:

I am open to negotiation based on experience and the scope of work required. Please provide a detailed quote and timeline in your proposal.

Skills Required:

Full-Stack Development
API Integration
UI/UX Design
Experience with Communication Tools (Slack, WhatsApp, etc.)
Experience with Freelance Marketplaces (Upwork, Fiverr, etc.)
Database Management
Security Best Practices

Project Timeline:

Expected completion within 4-6 weeks

Please include your availability in your proposal.

To Apply:

Please include examples of similar projects you’ve worked on, particularly those involving API integrations or communication tools.

Provide a brief overview of how you would approach this project.
Include your estimated timeline and budget for this project.