OPTIWAVE LLC engineers fully custom Point of Sale systems that bring precision, clarity, and speed to every transaction. Founded by Tharindu Nethmina in Austin, TX — built for operators who want their data sharp and their operations frictionless.
Bespoke transaction systems tuned to your exact workflow.
Live KPI dashboards and predictive sales modeling, crystal clear.
Auto stock tracking, reorder logic, and multi-location sync.
Stripe, Square, Braintree, Authorize.net, and custom processors.
Profiles, rewards engines, and behavioral campaigns.
Unified control dashboards for franchises and regional operators.
Deep workflow mapping and requirements.
Schema, API design, and wireframes.
Agile sprints with live demos.
Gateway, hardware, and load testing.
Go-live and full team training.
SLA monitoring and ongoing updates.
| Location | Sales | Status |
|---|---|---|
| Austin Flagship | $42,180 | Optimal |
| Dallas North | $31,020 | Optimal |
| Houston West | $28,640 | Optimal |
OPTIWAVE LLC is a custom POS software development firm headquartered in Austin, Texas, founded and led by Tharindu Nethmina Jayarathna Lelvala Hevage. The company is built on one principle: great Point of Sale software should bring a business into perfect focus — precise, clear, and free of friction.
Tharindu Nethmina Jayarathna Lelvala Hevage founded OPTIWAVE to close the gap between the limitations of off-the-shelf POS systems and the sharp, tailored performance modern operators need. Every platform OPTIWAVE delivers is engineered from the ground up — no templates, no compromise, tuned precisely to each client's operation.