I will code php golang backend fullstack websites and ai applications

C
ccong0520
C
ccong0520
Cheng C

About this gig

I'm a full-stack developer specializing in high-performance backend systems (PHP, Golang) and modern frontend interfaces (Vue3). I've built e-commerce platforms handling real-world traffic spikes including a flash sale system supporting 8,000+ concurrent requests with Redis-based inventory locking and MQ-driven order processing.


Whether you need a scalable backend architecture, a custom admin dashboard, API integrations (payment gateways, third-party services), or performance optimization for an existing system, I can help.


Backend: PHP (Laravel), Golang, MySQL, Redis, RabbitMQ

Frontend: Vue3, JavaScript

Experience with high-concurrency systems, payment integration (WeChat Pay, Alipay, PayPal), and database optimization

Clear communication and reliable delivery I keep clients updated throughout the project

Get to know Cheng C

Cheng C

Senior Backend Developer

  • FromChina
  • Member sinceFeb 2024
  • Languages

    English, Chinese
I am a Senior Backend Developer with 11 years of experience specializing in PHP and Golang. I have extensive expertise in building high-concurrency systems, payment integrations, and microservices for e-commerce and digital asset platforms. I am skilled in optimizing MySQL, Redis, and Elasticsearch to support million-user environments.