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Development of Satya Sarana Kargo Delivery Service Management System:
Project in the development of a delivery service management system in the form of calculating the tracking of the Satya Sarana Kargo manifest invoice receipt
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Related posts
Ticketify — Event Ticketing Platform (MERN)
Ticketify is a full-stack ticketing platform where organizers can create events, sell tickets and track sales, while users can discover events and purchase tickets.
The backend focuses on real-world production processes.
Key implementations:
• JWT authentication with access & refresh tokens
• Google OAuth login
• Event-driven email system (account verification, login alerts, purchase confirmations, password recovery)
• Organizer dashboard with sales KPIs
• QR ticket validation system
• Clean MVP payment workflow
Tech Stack:
Node.js • Express • MongoDB • React • JWT • OAuth • Resend
great work!
Just completed another MVP UI for a banking app, let me know what you guys think about it.
Looks clean. I like the balance card and the weekly spending chart — the UI feels really smooth for a banking app.
Published a new Contra project:
Payment Lifecycle Integration Backend
This project focuses on a backend problem I care about a lot:
how to keep an internal payment workflow correct when the external provider is asynchronous and outside your control.
The system models:
· explicit payment state transitions
· idempotent create requests
· webhook-driven updates
· audit logs
· reconciliation for recovery
Project link:
Interesting project. Payment workflows can get tricky, so this is a cool problem to tackle.
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