Founder & Full-Stack Systems Engineer · Sri Lanka
I build the systemsbehind real businesses.
I design and wire together the systems businesses run on. ERPs, CRMs, institute management platforms, WhatsApp automation, and POS & payment integrations — designed, built, and shipped end to end.
Companies
Three companies, one operating philosophy: ship systems that hold up in production.
Stack
Full stack, end to end — from the UI down to the terminal that takes the payment.
Frontend
Next.js92%
React92%
Backend
NestJS93%
Go40%
.NET / ASP.NET80%
WPF75%
Mobile
Flutter88%
Database
MongoDB88%
PostgreSQL85%
Redis88%
DevOps & Cloud
VPS & Coolify DevOps94%
Integrations
WhatsApp Bot Development92%
Bank POS Terminal Integration90%
Payment Gateway Integration75%
Integrations
Where software meets the real world — checkout counters, bank rails, and chat.
My ERPs don't stop at the dashboard. They talk to physical POS terminals, settle through live payment gateways, and message customers directly on WhatsApp.
Messaging
WhatsApp Cloud API
Messaging
WhatsApp Automation (unofficial)
Payment Gateway
PayHere
Bank POS Terminal
PAX A910s
POS
ECR / Cash Register
Database
PostgreSQL
Database
MongoDB
Cache
Redis
Clients
Businesses running on systems I built.
More coming soon