Build Powerful Gaming APIs & Payment Solutions
I help businesses automate game top-ups, integrate secure payment gateways, build custom websites, bots, and scalable backend systems.
Turning complex backend problems into reliable systems
I'm a full stack developer who specializes in the infrastructure businesses actually live or die by — payments and game top-up systems. I build APIs that process real money, in real time, without surprises.
Over the years I've worked with gaming stores, fintech startups, and digital goods platforms to ship production-grade systems — from real-time top-up APIs to multi-gateway checkout flows and the bots that keep customers served around the clock.
My focus is always the same: fast to ship, secure by default, and built to scale past the first thousand users.
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Projects Delivered
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API Integrations
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Uptime Reliability
Full Stack Web Development
REST API Development
Game Top-Up Systems
Payment Gateway Integration
Telegram Bot Development
Discord Bot Development
Database Design
Cloud Deployment
API Security
Automation
Everything you need to launch and scale
From a single API endpoint to a full payment infrastructure — pick a service or combine them into one solution.
API Development
Robust, well-documented REST APIs built for reliability and scale.
- Custom REST APIs
- Authentication (JWT / API Keys)
- Rate Limiting
- API Documentation
Game Top-Up APIs
Real-time recharge APIs for the most popular gaming platforms.
- Garena Top-Up API
- Free Fire Top-Up API
- Roblox Gift Card API
- Mobile Legends API
- PUBG Mobile API
- Honor of Kings API
- Steam Wallet API
- Valorant Point API
Payment Gateway Integration
Secure, seamless checkout experiences across the gateways your customers trust.
- ABA PayWay
- Bakong KHQR
- Wing Money
- Binance Pay
- Pi Pay
- Visa & Mastercard
- Apple Pay & Google Pay
- PayPal & Stripe
Website Development
Fast, modern websites built to convert — from landing pages to full platforms.
- Company Website
- Landing Page
- E-commerce
- Gaming Store
- Admin Dashboard
- CMS
- Portfolio Website
- SaaS Platform
Bot Development
Automated bots that handle orders, support, and notifications around the clock.
- Telegram Bot
- Discord Bot
- WhatsApp Bot
- Facebook Messenger Bot
- Auto Order Bot
- Notification Bot
- Customer Support Bot
Custom Software
Internal tools and dashboards that bring order to growing operations.
- Admin Panels
- Inventory Systems
- Order Management
- CRM
- Automation Tools
- Reporting Dashboard
Tools I use to ship reliable software
A modern, battle-tested toolkit across the frontend, backend, infrastructure, and payments layer.
Frontend
Backend
Database
Cloud & DevOps
Payment APIs
Selected work
A snapshot of platforms, APIs, and tools built for gaming and payments businesses.
Game Top-Up Platform
Online game recharge website with integrated payments and fully automated order delivery.
- Online game recharge website
- Payment integration
- Order automation
Garena API
Secure REST API for creating and tracking Garena top-up orders with real-time callbacks.
- Secure REST API
- Order creation
- Callback system
Payment Gateway
Unified payment layer connecting Cambodian and global gateways with verified webhooks.
- ABA PayWay integration
- Bakong KHQR
- Binance Pay
- Webhook verification
Telegram Shop Bot
Fully automated storefront inside Telegram, from checkout to delivery confirmation.
- Auto order
- Payment verification
- Admin dashboard
Gaming Store Website
A full storefront for digital gaming goods with accounts, catalog, and order tracking.
- Product management
- User accounts
- Order tracking
Admin Dashboard
Operational command center with live analytics, revenue reporting, and user management.
- Analytics
- Revenue reports
- User management
Built for businesses that can't afford downtime
Every line of code is written with production in mind — secure, documented, and ready to scale.
Fast Development
Secure Code
Scalable Architecture
API Documentation
24/7 Support
Clean UI/UX
Mobile Responsive
SEO Friendly
Performance Optimized
How a project comes together
A clear, predictable workflow from first call to long-term support.
Consultation
Understanding your goals, users, and technical requirements.
Planning
Mapping architecture, APIs, and milestones before writing code.
Development
Building with clean, secure, and well-documented code.
Testing
Rigorous QA across edge cases, security, and performance.
Deployment
Shipping to production with zero-downtime releases.
Support
Ongoing monitoring, fixes, and feature iteration.
What clients are saying
Real feedback from businesses I've built APIs, payments, and platforms for.
“Our top-up platform handles thousands of orders daily without a single missed callback. The API integration was flawless and delivered ahead of schedule.”
Sokha Ratanak
Founder · TopUp Khmer
“ABA PayWay and Bakong KHQR integration was production-ready in days, not weeks. Clean documentation made it easy for our team to maintain.”
Visal Chan
CTO · PaySwift
“The Telegram shop bot automated our entire order flow. Support response is genuinely fast, and the code quality is excellent.”
Daniel Wright
Product Manager · NovaGaming
“Scalable, secure, and well-structured backend. Our admin dashboard gives us real-time visibility we never had before.”
Linda Tep
Operations Lead · QuickRecharge