You will get stripe , paypal payment integration or fix .Escrow

5.0

Let a pro handle the details

Buy Web Application Programming services from Chinmoy, priced and ready to go.
5.0

Let a pro handle the details

Buy Web Application Programming services from Chinmoy, priced and ready to go.

Project details

I specialize in fixing broken Stripe integrations and building clean, production-grade Stripe implementations from scratch. This includes Payments, Subscriptions, Webhooks, Checkout, Billing Portal, and dispute-safe flows, with a strong focus on correctness, idempotency, and failure handling.

What sets me apart is that I don’t treat Stripe as “just an SDK integration.” I design the full payment lifecycle: event-driven webhook processing, retry-safe logic, reconciliation, environment separation, and clear state modeling between Stripe and your backend. I routinely fix issues like duplicate charges, missed webhooks, broken subscription states, incorrect proration, and insecure client-side flows.

Typical outcomes:

Stable, idempotent webhook pipelines

Correct subscription and invoice state management

Secure server-side payment confirmation

Clean rollback and retry behavior

Stripe test → live migration without data loss
Programming Languages
Java, TypeScript, Go
Coding Expertise
Performance Optimization, Security

What's included $25

These options are included with the project scope.

$25
  • Delivery Time 1 day
  • Number of Revisions 1
  • Number of Pages 1
    • Source Code
5.0
1 review
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JK

Joerg Dennis K.
5.00
Sep 21, 2021
Fix Surface Pro throttling problem
Chinmoy D.Status: Offline

About Chinmoy

Chinmoy D.Status: Offline
Backend Developer
5.0  (1 review)
Kolkata, India - 4:03 pm local time
***RESUMING FREELANCING after a carrer in corporate****

Backend and systems developer working with Node.js, Rust, and C++. I build and fix Stripe payment integrations, and develop desktop apps or CLI tools with clear logic, predictable behavior, and maintainable code.

Work is focused on correctness, clean structure, and reliable delivery, with minimal overhead and no unnecessary complexity.

Steps for completing your project

After purchasing the project, send requirements so Chinmoy can start the project.

Delivery time starts when Chinmoy receives requirements from you.

Chinmoy works on your project following the steps below.

Revisions may occur after the delivery date.

Requirements validation

payment model, region, currency, tax, subscriptions vs one-time.

Audit existing Stripe setup (if any)

API usage, webhooks, products, prices, keys.

Review the work, release payment, and leave feedback to Chinmoy.