On a high-load logistics and delivery platform, I moved and refactored the financial domain—including ledgers, statements, invoices, and debt compensation—into a microservice. The change improved scalability, performance, and maintainability, and reduced ledger and invoice generation from 3 hours to 15 minutes.
At Pentalog, I developed and maintained microservices for an online payment and monetization platform, integrating payment methods including Alipay, RuPay, iDeal, and 3D Secure 2.0. I also upgraded PHP from 5.6 to 7.4 across applications and microservices.
Across my software development work, I’ve designed web applications and APIs with Symfony and Laravel, and worked on features including Stripe payments, bookings, and calendar sync. I use PHP, microservices, and performance optimization in fintech, logistics, and other web systems.

