Damruwan Weerasinghe
Software Engineer · LogicFables

Engineer by Trade. Founder by Choice.

Sri Lanka-based engineer building SaaS products and productized development services under LogicFables. Specializes in full-stack web development with multi-tenant architecture.

Tech Stack

TypeScript
Next.js
React
Node.js
Express 5
PostgreSQL
Redis
Drizzle ORM
Vercel
Railway
AWS S3
Zod
In Development

Aurora

POS SaaS for retail and hospitality — streamlines sales, inventory tracking, and business reporting in one platform.

View at LogicFables
In Development

Helios

Multi-tenant Gym Management SaaS — members, instructors, subscriptions, and LKR manual payments. Built for the Sri Lankan market.

View at LogicFables
Agency Partnership

Need a custom software solution? Visit LogicFables agency.

Visit LogicFables