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Bitcoin Mining Hub Estimation

This document presents a preliminary estimation derived from the available information. Upon completion of the discovery phase, we anticipate having a comprehensive understanding of all project requirements. Subsequently, we will furnish a more detailed and accurate estimation.
MVP Estimation
Module
Estimate/day
Notes
1
Project discovery phase
4
Select Technologies: Identify and choose the most suitable technologies that align with the project requirements and objectives.
Create Detailed Estimation: Develop a precise and comprehensive estimation of the resources, time, and costs required for the project.
Create User Stories: Define user requirements and functionalities in a format that is easily understandable and actionable.
Create Project Roadmap: Outline a structured plan that visualizes the project timeline, milestones, and key deliverables.
2
Project setup
6
Set Up Monorepo Project: Establish a monorepository to manage multiple related projects, fostering code sharing, centralized configuration, and efficient development workflows.
Set Up Frontend Apps: Create a structured and scalable frontend applications for administrator and users that meets project requirements.
Set Up Backend App: Create a robust backend application that supports the frontend, handles business logic, and interacts with the database.
Set Up Database Connection: Establish a secure and reliable connection between the backend application and the chosen database system.
Set Up Configuration for All Environments: Define configuration settings for various environments (development, staging, production) to ensure consistent behavior across deployments.
Set Up API Client: Create a client library or module for interfacing with the backend API, facilitating communication between the frontend and backend applications.
CI/CD Implementation: Establish a streamlined and automated CI/CD pipeline to facilitate the continuous integration, testing, linting and deployment of code changes, ensuring rapid and reliable delivery of software throughout the development lifecycle.
3
Authentication
13
Role-Based Authentication in Backend: Design a role-based authentication system to distinguish between administrators and hosting providers.
User and Hosting Provider Model: Create a user model that includes all required fields.
Administrator Login Endpoint: Implement an API endpoint for administrator login. Validate credentials and issue JWT (JSON Web Token) upon successful authentication.
Administrator Seed Data: Create seed data for administrators to facilitate development and testing.
Hosting Provider Login Endpoint: Implement an API endpoint for hosting provider login. Validate credentials and issue JWT upon successful authentication.
Hosting Provider Signup Endpoint: Develop an API endpoint for hosting provider signup. Capture necessary information during signup.
Password Recovery: If needed, design and implement a password recovery mechanism for users who forget their passwords.
Logout Endpoint: Create an API endpoint for user logout. Invalidate the user's JWT or implement other secure logout mechanisms.
Password Hashing: Use a strong hashing algorithm (e.g., bcrypt) to securely store and validate user passwords.
JWT Secret Management: Safely manage the JWT secret key used for token signing and verification.
Protected API Routes System: Implement middleware or a mechanism to protect API routes based on user roles. Ensure that only authenticated administrators and hosting providers can access certain routes.
Protected Frontend Routes System: Set up a frontend routing system that mirrors the backend's role-based access control. Create guards or middleware to restrict access to specific frontend routes based on user roles.
Administrator Login Form: Create a frontend login form for administrators. Include fields for username and password.Implement form validation and error handling.

Hosting Provider Signup Form: Develop a frontend signup form for hosting providers with stepper in modal. Include fields all required fields. Implement form validation and error handling.
Hosting Provider Login Form: Create a frontend login form for hosting providers. Include fields for username and password.
Logout Button/Link: Add a logout button or link to the frontend interface. Implement logic to trigger the logout API endpoint and clear user session.
Responsive Design: Ensure that the authentication forms are responsive and user-friendly across various devices.
4
Admin Hosting management
7
Create Hosting Provider CRUD Operations: Design API endpoints for creating, reading, updating, and deleting hosting providers. Implement backend logic to handle these CRUD operations, ensuring data integrity and validation.
List All Hosting Providers in Admin App: Create a dedicated page or section in the admin app to display a list of all hosting providers. Fetch and display relevant information such as provider name, contact details, and services offered.
Form for Adding New Hosting Provider in Admin App: Develop a form within the admin app to add new hosting providers. Include all required fields. Implement form validation to ensure accurate data entry.
Form for Editing Existing Hosting Provider in Admin App: Implement a form for editing existing hosting provider details in the admin app. Pre-fill the form with the current information and allow administrators to make necessary updates. Implement form validation to ensure accurate data modification.
Delete Existing Hosting Provider in Admin App: Integrate a mechanism in the admin app to delete an existing hosting provider. Implement a confirmation dialog or workflow to prevent accidental deletions. Include appropriate error handling and feedback messages.
Confirmation Dialogs: Implement confirmation dialogs for critical actions, such as deleting a hosting provider. Confirmations help prevent unintentional data loss.
5
Hosting Opportunities
12
Endpoint for Fetching and Filtering Hosting Providers: Design and implement backend API endpoints for fetching and filtering hosting providers. Define query parameters to support filters such as location, services offered, and other relevant criteria.
Fetch All Hosting Providers: Implement frontend logic to fetch and display a list of all hosting providers. Make a request to the backend API endpoint to retrieve the complete list of hosting providers.
List of All Hosting Providers: Create a dedicated section on the page to display a list of hosting providers. Include key information.
Implement Filters: Develop a filter mechanism to allow users to narrow down hosting providers based on specific criteria. Implement filter options such as location, services, pricing, and any other relevant attributes.
Map View of Hosting Providers: Implement a map view on the hosting opportunities page to visually represent the geographical locations of hosting providers. Integrate mapping APIs or libraries to display markers or pins for each hosting provider.
Dynamic Updating: Ensure that the list and map view dynamically update based on applied filters. Implement real-time or near-real-time updates as users interact with the filter options.
User Interaction: Implement a user-friendly interface for interacting with the map and list view. Provide tooltips or pop-ups with additional information when users hover or click on map markers.
Responsive Design: Make the hosting opportunities page responsive to provide a seamless experience across different devices.
Loading Indicators: Implement loading indicators to inform users when data is being fetched or updated.
Error Handling: Implement robust error handling for cases where data retrieval or filtering fails. Display clear error messages to guide users in case of issues.
6
Hosting Verification
6
Endpoints for Updating Hosting Provider Details for Verification: Design and implement backend API endpoints to update hosting provider details during the verification process. Define separate endpoints for each verification step, capturing relevant information.
UI for Hosting Provider Verification Process in Profile:Develop a user interface within the hosting provider profile for managing the verification process. Implement sections or steps for each verification task, guiding the hosting provider through the required information.
Show All Verification Details in Hosting Provider Page in Admin: Create a dedicated section in the admin interface to display all verification details for each hosting provider. Present information such as uploaded documents, verification steps completed, and any notes or comments.
Admin Final Say and Verification Status: Implement functionality in the admin interface to mark a hosting provider as verified or unverified. Allow administrators to review all verification details and make a final decision.
7
General
6
Privacy policy: Create and implement a privacy policy page on your website or application to inform users about how their personal information is collected, used, and protected.
App routing: Setup admin and user app routing system.
App navigation: Implement header component.
Setup S3 upload: Configure and set up Amazon S3 (Simple Storage Service) for securely storing verification documents uploaded by hosting providers. Obtain necessary credentials and configure permissions to allow the application to interact with the S3 bucket. Implement document upload to private S3 bucket.
Upload documents component: Develop a versatile and user-friendly component that allows hosting providers to securely upload verification documents during the hosting provider verification process.
8
Infrastructure Setup for Multiple Environments
7
Establish a robust and scalable infrastructure to support the deployment of multiple environments, ensuring a seamless and efficient development, testing, and production lifecycle.
9
Design
4
Design UI for hosting provider details
Design UX and UI for hosting provider profile
There are no rows in this table

Total Delivery Time

Total development time: 58
Total days: 69
Note:
The provided estimation accounts for the development time of a single developer. The intention is to engage two developers for both the implementation and discovery phases. The estimation for these two developers is 29 days each, which translates into 2.5 months of work time. All task estimations include unit test development.
We have allocated a two-week period for a QA Engineer in the proposed team. This is an optional inclusion, and if you choose to enlist their services, we can establish a specific timeframe for their involvement in the project testing process. The addition of a QA Engineer would guarantee thorough validation of our software.

Proposed team
Role
Estimated days
Estimated cost / hour
Estimated const in total
1
Full Stack Developer
29
€38.00
€8,816.00
2
Full Stack Developer
29
€38.00
€8,816.00
3
DevOps Engineer
7
€38.00
€2,218.00
4
Designer
4
€38.00
€1,216.00
5
QA Engineer
14
€38.00
€4,256.00
6
Total
€25,322.00
There are no rows in this table

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