All work
Freelance
Huqitod Game Top-Up Engine
Automated digital asset delivery and game top-up infrastructure with multi-gateway payment routing and zero-latency queue processing.
Laravel
PHP
MySQL
Payment Gateway APIs
Ubuntu Server
High-Throughput Web Application
99.9%
Automated order completion
Client
Huqitod
My role
Backend Developer (Freelance)
Timeline
Freelance engagement
Year
Freelance
The problem
High traffic spikes during flash sales caused transaction delays and manual fulfillment bottlenecks.
The solution
Developed an automated order-routing backend connected to local payment gateways with instant digital product fulfillment webhooks.
The result
99.9% automated order completion with zero human intervention required.
Automated order completion
99.9%
Digital product fulfillment
Instant
Payment gateway routing
Multi
Next project
Tokyo Airbnb Price Prediction Model
Available for full-time roles & contracts
Remote & Relocation
Have a system that needs clean code and solid architecture?
Open for full-time engineering roles, freelance builds, and technical consultations. Based in Bali, collaborating worldwide.