OasisAmps — Peer-to-Peer EV Charging Marketplace
Asad Yousaf
Project overview
OasisAmps is a peer-to-peer EV charging marketplace that connects electric vehicle drivers with private charging-station owners.
Drivers can discover nearby chargers, request a charging session, communicate with the host, reserve a suitable time, and complete payment through the platform. Charger owners can list their stations, manage requests, track earnings, and monetize unused charging capacity.
I worked on OasisAmps as a full-stack Bubble developer, building its marketplace logic, reservation workflows, payment system, referral program, mobile experience, and supporting backend functionality.
The problem
The availability of public EV charging stations is not always keeping pace with the growing number of electric vehicles. At the same time, many residential and privately owned chargers remain unused for much of the day.
OasisAmps was designed to connect those two sides:
EV drivers who need accessible nearby charging
Property owners who want to earn from their chargers
The platform needed to make private charging easy to discover, reserve, manage, and pay for while maintaining clear separation between drivers, hosts, transactions, and availability.
My role
I worked across the product as a full-stack Bubble developer.
My responsibilities included:
Frontend and responsive development
Database architecture
Marketplace logic
Location-based charger discovery
Booking and reservation workflows
Host and driver account functionality
Payment and refund workflows
Earnings and payout tracking
Referral and commission system
QR-code generation
Messaging functionality
Mobile application preparation
Backend and scheduled workflows
SEO and production improvements
The solution
I helped build a two-sided marketplace where drivers and charging-station owners can complete the entire charging journey inside one platform.
The primary user journey is:
Search for a nearby charger
Filter available stations
Review the charging option
Submit a booking request
Receive confirmation from the host
Communicate about arrival or access
Complete the charging session
Process payment and update earnings
Hosts can manage their chargers, availability, reservations, customers, earnings, and referral activity from their accounts.
Location-based charger discovery
I developed the map-based discovery experience that allows drivers to search for charging stations according to their location.
Users can:
Explore chargers on a map
Search near their current location
View all available stations
Manage their own stations
Filter by charging type
Filter by price
Open individual station information
Submit a charging request
The platform connects location data with the relevant station records, owner information, pricing, and availability.
Two-sided marketplace
OasisAmps supports two primary user roles:
EV drivers
Drivers can:
Search for charging stations
View charger details
Submit booking requests
Review active and completed purchases
Communicate with station owners
Make payments
Manage account information
Join the referral program
Charger owners
Hosts can:
Add and manage charging stations
Set station information and pricing
Receive charging requests
Accept or decline reservations
Communicate with customers
Monitor completed sessions
Track earnings
Receive payouts
Share referral links and QR codes
The role-based system ensures users see the correct actions, records, and account information.
Booking and reservation workflow
I built the booking system connecting drivers with charger owners.
When a driver submits a charging request, the platform creates a reservation containing the selected charger, requested time, duration, driver, host, price, and current booking status.
The host can then review and respond to the request.
The booking lifecycle supports:
New requests
Pending reservations
Accepted bookings
Declined requests
Completed sessions
Cancelled reservations
Purchase history
Refund or dispute states
This gives both users a clear record of every interaction.
Built-in communication
Drivers and hosts need to coordinate arrival times, charger access, parking instructions, and session details.
I developed messaging functionality that allows users to communicate without leaving OasisAmps.
Messages are connected to the appropriate users and booking context, making it easier to coordinate an upcoming charging session.
Payments and transactions
I worked on the platform’s payment workflows so drivers could pay for charging sessions while hosts could track their earnings.
The system manages:
Customer payments
Charging-session pricing
Transaction records
Platform fees
Host earnings
Refund requests
Dispute states
Monthly payout calculations
Payment and payout histories
Payment-related access and data are separated between the driver, host, and administrative workflows.
Host earnings and payouts
Station owners can view the income generated through their chargers.
The system records completed sessions and calculates the appropriate earnings for each host. Payout-related workflows were structured so completed transactions could be grouped and processed according to the platform’s payout schedule.
Hosts can access:
Earnings history
Completed purchases
Payment information
Station activity
Referral earnings
Payout information
Referral and commission system
I developed a referral system that allows users to promote OasisAmps and earn recurring commissions.
Each participant receives:
A unique referral identifier
A personalized referral link
A shareable QR code
Recruit tracking
Commission records
Referral earnings information
When a new user joins through a referral link, the referring user is connected to the new account.
The system can calculate an 8% monthly commission for qualifying referral activity and associate it with the correct referrer.
QR-code referral flow
To make offline promotion easier, I created QR codes for referral links.
The workflow includes:
Generate a unique referral ID
Build a personalized registration URL
Convert the URL into a QR code
Allow the user to share or display the code
Detect the referral when someone registers
Save the relationship between the accounts
Track resulting commission activity
This allows users and partners to promote OasisAmps online or in physical locations.
User account management
Users can manage important information from one account area, including:
Registration details
Payment details
Earnings
Purchases
Referrals
Profile information
Account deletion
Secure logout
Conditional access ensures that users only see information connected to their own accounts and activities.
Mobile application experience
OasisAmps was developed as a responsive Bubble application and prepared for mobile distribution using Twinr.
The mobile experience supports:
Location-based charger discovery
Marketplace browsing
Booking requests
Messaging
Account management
Earnings and referrals
Mobile-friendly navigation
Device-based referral detection
This allowed the existing Bubble product to be presented as a mobile application without rebuilding the entire platform in a separate native technology.
Marketplace expansion
The platform was structured to support more than charging stations.
The marketplace can also accommodate categories such as:
Electric vehicles
Solar panels
Power walls
Home charging equipment
Home automation products
Vehicle rentals
EV-related services
This provides a foundation for expanding OasisAmps into a broader clean-energy and electric-mobility marketplace.
Backend workflows
The application required backend workflows to handle processes that should not depend on a user keeping a page open.
These included:
Booking status updates
Payment processing
Referral tracking
Commission calculations
Monthly payout preparation
Notifications
Refund handling
Transaction updates
User and device referral attribution
Backend workflows also helped keep financial and marketplace records consistent.
Privacy and security
Because OasisAmps manages user accounts, locations, reservations, payments, and earnings, privacy rules were an important part of the application.
The data structure was designed so that:
Drivers access their own requests and purchases
Hosts access bookings connected to their stations
Users access only their own account and payment information
Referral data is limited to authorized users
Administrative information remains protected
Sensitive operations run through controlled workflows
SEO and production improvements
I also worked on preparing the application for public use and discovery.
This included:
Responsive page improvements
SEO-friendly page structure
Sitemap configuration
Robots.txt configuration
Marketplace content organization
Referral redirect handling
Mobile device detection
Production debugging
App-store preparation support
Core features delivered
Peer-to-peer EV charging marketplace
Map-based charger discovery
Charging-type and price filters
Driver and host user roles
Station listings
Booking requests
Reservation management
Built-in messaging
Charging-session payments
Host earnings
Refund and dispute workflows
Monthly payout preparation
Referral tracking
QR-code referrals
Recurring commission calculations
User account management
Responsive mobile experience
Twinr mobile application support
Marketplace expansion structure
Tools and technologies
Bubble
Bubble backend workflows
Google Maps
Payment API integrations
QR-code generation
Twinr
Responsive web development
Device detection
SEO configuration
REST APIs
Technical highlights
The most important technical challenge was coordinating several connected systems inside one marketplace:
User roles
Charging-station ownership
Location data
Availability
Booking states
Payments
Host earnings
Refunds
Referrals
Commission calculations
Monthly payouts
Every booking needed to remain connected to the correct driver, station, host, transaction, and status. Financial and referral activity also needed to remain traceable as bookings moved through their lifecycle.
The outcome
OasisAmps became a functional two-sided marketplace where EV drivers can find and reserve private charging stations while station owners can manage bookings and generate income from existing infrastructure.
The project demonstrates my ability to build complex Bubble marketplaces that combine location services, reservations, payments, communication, referral programs, role-based access, and mobile delivery.
Services demonstrated
Full-stack Bubble development
Marketplace development
Mobile application development
Payment integration
Booking-system development
Google Maps integration
Workflow automation
Referral-system development
Backend architecture
Responsive UI development
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Posted Jul 23, 2026
Full-stack development of OasisAmps, an EV charging marketplace.
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