Real-time Platform
Talkndheal
PublicAstrology and consultation platform with real-time chat, voice/video sessions, payments and notifications — built for production scale.
- Node.js
- React
- MongoDB
Payments · Private
Payment Gateway Integration
Implemented payment initiation, verification, transaction-state and failure/reconciliation workflows; sensitive details restricted.
Role: Backend / Full Stack Engineer
Sanitized portfolio overview — not production data. No live URLs, credentials or sensitive architecture details are exposed.
Overview
- Business context / challenge
- Make payment confirmation reliable under real-world webhook and retry conditions.
- Solution
- Idempotent payment confirmation paths and clear order state transitions.
- Architecture
- Checkout → payment provider → webhook → order state machine
- Impact
- Production payment flows (details sanitized).
Features
- Checkout orchestration
- Webhook handling
- Order confirmation
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