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.

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.

Contact

Have a system that needs building? Let's talk.

[email protected]