Deliverables
- Web Application Development
- RESTful API Development
- Node.js Backend Engineering
- UI/UX Design & Interactive Prototyping
- AI Lyrics Generation Integration
- Mureka Music Generation Integration
- Stripe Payment Gateway Integration
- Passwordless Authentication System
- Transactional Email Automation
- Complete Source Code Delivery
- Deployment & Infrastructure Support
Timeline
Total Development Effort
Team Size
- Project Manager
- UI/UX Designer
- Frontend Developer
- Backend Developer
- QA Engineer
- DevOps Engineer
The Challenge
LoveVocalized sought to address this gap by enabling users to generate personalized songs based on their unique stories, memories, and relationships.
Ropstam was tasked with developing a complete end-to-end platform capable of supporting:
Seamless song creation without mandatory user registration
A highly engaging and conversion-focused customer journey
AI-generated lyrics based on personal experiences and memories
AI-powered music generation with genre and vocal customization
Controlled revision workflows that balance flexibility and platform sustainability
Song ownership and entitlement management
Secure one-time payment processing
Automated delivery of purchased songs
Passwordless customer account access via magic links
Rapid development and deployment within a strict timeline
The solution needed to successfully merge emotional storytelling with scalable technology while maintaining a simple, user-friendly experience.
The Solution
The delivered solution included:
- Scalable Node.js backend architecture
- MongoDB-powered data management
- Guest checkout and passwordless authentication
- Guided multi-step song creation workflows
- AI-driven lyrics generation based on user stories
- Mureka API integration for music generation
- Structured revision and approval workflows
- Secure Stripe payment processing
- Automated transactional email delivery
- Customer account and song management system
- Upsell mechanisms to encourage repeat purchases
The user journey was intentionally streamlined to maximize conversion rates and minimize friction:
Landing Page → Story Submission → AI Lyrics Creation → Music Customization → Song Generation → Revisions → Purchase → Delivery → Repeat Purchase Opportunities
The platform revolves around a single customer-focused workflow, ensuring a clean, intuitive, and emotionally engaging experience.
the Design
Development
Launching
Key Features
Guest Checkout & Passwordless Access
Users can create and purchase personalized songs using only their email address. No traditional account registration or password setup is required.
Returning customers receive secure magic links that provide instant access to their purchased songs and account history.
Guided Song Creation Experience
The platform uses a structured step-by-step process that simplifies decision-making and improves user engagement.
Customers progress through:
- Story Submission
- Lyrics Generation
- Music Customization
- Song Review & Revisions
- Purchase
- Delivery
AI-Powered Lyrics Generation
Users provide meaningful information such as:
- Recipient details
- Favorite memories
- Shared experiences
- Personal messages
- Special moments
AI then transforms this information into customized song lyrics that can be reviewed and refined before music production begins.
AI Music Generation & Revision Workflow
Once lyrics are approved, users can personalize the final song by selecting:
- Genre
- Mood
- Vocal Style
- Vocal Gender
Through Mureka API integration, the platform generates custom songs based on these preferences.
To maintain platform efficiency and prevent misuse:
- One complimentary song generation is included
- Up to four revisions are allowed
- Purchase is required once revision limits are reached
Song Selection & Automated Delivery
Users can generate multiple versions of a song and select their preferred track for purchase.
After successful payment:
- Songs are delivered instantly via email
- Usage rights and licenses are included automatically
- Magic-link account access is provided for future retrieval
Only purchased songs remain permanently accessible within customer accounts.
Secure Stripe Payments
LoveVocalized leverages Stripe Checkout to provide a secure and reliable payment experience featuring:
- Fast payment processing
- Secure transactions
- Automated purchase verification
- Instant order fulfillment
Upsell & Customer Retention Flow
Following successful song delivery, customers are encouraged to create additional personalized songs while emotional engagement is highest.
This approach helps increase repeat purchases and long-term customer value.
Entitlement & Ownership Management
The platform includes a scalable entitlement system designed to:
- Track customer credits
- Manage song ownership
- Maintain purchase history
- Control downloadable content access
- Support future subscription-based offerings
Tech Stack
Core Technologies
- Frontend: React
- Backend: Node.js
- Database: MongoDB
- Authentication: JWT & Magic Link Authentication
- AI Lyrics Generation: OpenAI
- AI Music Generation: Mureka API
- Payments: Stripe
- Brevo for Transactional Emails
- SendGrid for Email Delivery
- AWS for Cloud Infrastructure
- Vercel for Deployment
- Figma for Design & Prototyping
Project Execution
Results
Website
Successfully Delivered and Launched
LoveVocalized combines AI-generated lyrics, custom music creation, secure payments, and automated fulfillment within a scalable and user-friendly ecosystem.
Live Product
Key Outcomes
- Fully operational web platform successfully launched
- Frictionless guest checkout experience implemented
- Passwordless authentication system deployed
- AI lyrics and music generation workflows are integrated
- Conversion-optimized customer journey launched
- Revision controls reduced abuse while preserving flexibility
- Automated email fulfillment system implemented
- Scalable entitlement architecture established
- Upsell workflows introduced to encourage repeat purchases
- Platform delivered successfully within the planned timeline
Client’s Testimonial
The team communicates very well. It’s very refreshing Ropstam suggested innovated that we haven’t thought about. Overall outcome is highly appreciated.

