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What are you Looking for?
OneCare Pay: Seamless & Secure Healthcare Payments
Description OneCare Health came to us with a mission: integrate Authorize.net’s payment gateway into their healthcare management platform to support secure, multi-company transactions. We didn’t just integrate payments—we built a robust, production-ready system that powers OneCare’s financial workflows from the ground up.
Building a Scalable, Secure Payment Ecosystem
We engineered a fully integrated payment processing platform, enabling OneCare to securely handle credit card and bank payments across multiple business entities. Our team architected both the backend infrastructure and dynamic frontend interfaces, ensuring a frictionless experience for healthcare providers and their patients.
Key Features We Built:
Multi-Tenant Payment Architecture
Designed a multi-company payment system using dynamic API key management, allowing seamless transactions for multiple organizations within OneCare.
End-to-End Testing & Optimization
Rigorously tested transactions in sandbox mode, simulating real-world payment scenarios, error handling, and automated email notifications to confirm every payment reaches its destination.
Full-Stack Payment Processing
Engineered backend logic to process payments, validate transactions, and securely store payment details, all while masking sensitive financial data for compliance and security.
Seamless System Integration
Overcame API conflicts, VPN limitations, and deployment challenges to ensure flawless compatibility with OneCare’s existing infrastructure.
Dynamic, Error-Free Payment Forms
Developed a custom frontend with real-time jQuery validations, resolving JavaScript bugs and ensuring a smooth, user-friendly checkout process.
Tech Stack That Makes It All Happen:
- Payment Gateway: Authorize.net API (SDK, sandbox environments, test transactions)
- Frontend: JavaScript, jQuery, HTML/CSS (dynamic form generation, real-time validations)
- Backend: API integrations, transaction logging, error handling
- Security & Compliance: Data masking, sandbox testing, OTP verification
- DevOps & Collaboration: Git (branch management, conflict resolution), Slack, Trello
Development Journey
Project Kickoff
- Conducted initial strategy meetings with stakeholders.
- Defined core features: User Management, Data Analytics, Real-Time Notifications.
- Created a high-level roadmap and development timeline.
Architecture & UI/UX Design Begins 💻
- Designed the system architecture using TypeScript and Node.js.
- Developed wireframes and UI prototypes for the core functionalities.
- Planned cloud infrastructure with AWS (EC2, RDS, S3, Lambda).
Core Development Begins 🛠️
- Built authentication system with role-based access control.
- Started backend API development for user management and data retrieval.
- Implemented database structure in PostgreSQL.
Data Analytics Module MVP Completed
- Developed real-time data processing and visualization tools.
- Integrated user data tracking and reporting features.
- Connected frontend to backend for live user testing.
Real-Time Notifications MVP Completed 🔔
- Implemented WebSocket-based live notifications.
- Added email and push notification services.
- Conducted internal testing for performance and reliability.
Security & Performance Enhancements 🔐
- Optimized API response times and database queries.
- Strengthened encryption protocols and access control measures.
- Conducted unit and integration testing.
Final Testing & Deployment 🎯
- Conducted beta testing with select users.
- Addressed feedback and fixed UI/UX issues.
- Prepared documentation and finalized deployment for production.
Official Public Launch 🚀
- Launched with full features and live user access.
- Initiated marketing push and user onboarding.
- Set up monitoring tools for performance tracking and future updates.
The Results
We delivered a scalable, enterprise-grade payment platform that empowers OneCare Health to process transactions with confidence. The system supports partial/full payments, multi-company routing, and real-time transaction tracking—ensuring patients and healthcare providers enjoy a secure, seamless billing experience.
OneCare now has a reliable, production-ready payment infrastructure, proving that when it comes to SaaS-driven fintech solutions, we build with precision, performance, and security in mind. 🚀