ERPNext Developer Needed for Custom SaaS Platform Development

Project Title: ERPNext Developer Needed for Custom SaaS Platform Development
Project Description:
We are seeking an experienced ERPNext developer to build a comprehensive SaaS platform. This project involves developing a one-system management client with multi-tenancy capabilities, integrating unique subdomains for each instance, implementing a secure user registration process with 2FA and SSL, creating a back-end administration panel for instance management, integrating a payment system, and ensuring robust security for the SaaS model. Importantly, the platform will need to be integrated with a database using either Firebase or AWS.
Key Features and Requirements:
One System Management Client with Multi-Tenancy:
 Develop a system to manage multiple tenant instances within a single ERPNext deployment.
 Efficient management and separation of data for each tenant.
Unique Subdomain for Each Instance:
 Automatic generation and assignment of unique subdomains for new instances.
 Seamless integration with the main platform.
User Front-End Registration with 2FA and SSL:
 Create a secure registration process for new users, incorporating Two-Factor Authentication and SSL encryption.
 User-friendly interface for account creation and management.
Back-End Administration:
 Develop a backend panel for administrators to create and manage instances.
 Features to include form-based instance creation, bandwidth editing, and database control.
Payment Method Integration:
 Integrate various payment methods for user subscriptions and billing.
 Ensure secure and smooth payment transactions.
Database Integration using Firebase or AWS:
 Implement the platform's database using either Firebase or AWS.
 Ensure database scalability, security, and efficient data handling.
Security Tightening for SaaS Model:
 Implement industry-standard security measures to protect the platform and user data.
 Regular updates and maintenance to ensure ongoing security compliance.
Project Deliverables:
 A fully functional ERPNext-based SaaS platform with the aforementioned features.
 Documentation covering setup, configuration, and usage guidelines.
 A strategy for ongoing maintenance and support for minimum 1 year.

Need a person who has :
 Proven experience in ERPNext development, especially in creating SaaS platforms.
 Strong understanding of multi-tenancy systems, web security, payment integrations, and database management using Firebase or AWS.
 Ability to work independently and adhere to deadlines.
 Excellent communication skills for regular updates and collaboration.
Budget and Timeline:
Please provide your proposed budget and timeline for this project.
Indicate any assumptions or prerequisites required for your work.

Application Instructions:
Interested candidates should submit a proposal outlining:
 Their experience with similar projects, especially those involving Firebase or AWS databases.
 Approach to the project.
 Proposed timeline and milestones.
 Budget estimate.
 Portfolios showcasing previous ERPNext projects or projects involving Firebase or AWS are highly desirable.