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The client reached out with a problem regarding the incorrect functioning of the cart and unstable integration of delivery and online payment modules. Some orders were not going through, and purchase notifications were not reaching either the clients or the store managers.

I completely restored the Checkout logic, configured the correct operation of the InPost API, integrated the Autopay payment service, and organized email notifications. I also optimized the checkout process, removed conflicting plugins, and conducted testing of all order scenarios.

Result: the cart started working stably, payments are processed without failures, and both the client and the team receive instant notifications. The order processing time has been reduced, and the number of successful transactions has significantly increased.

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Client about the collaboration:
"I recommend Sergey as an excellent specialist and expert! Completed ahead of schedule! Quality work and great communication! 10 out of 10."
Work details
Added 8 December 2025
155 views
Freelancer
Serhii Soloviov
Ukraine Kharkiv  24  0

Available for hire Available for hire
24 Safes completed
1 arbitration
On the service 7 months 4 days