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About Supun Kalhara

Architecting with Intent.

I am a Product Engineer & Technical Builder focused on asymmetric leverage. My expertise is built on a rock-solid foundation of TypeScript, SQL, Git, and Linux, which entirely powers my primary production stack: Next.js, Node.js, Prisma, PostgreSQL, Docker, and the Vercel AI SDK.

I specialize in bridging the gap between high-performance web applications and native artificial intelligence. Leveraging two years of deep AI orchestration experience, I architect complete, production-ready platforms—from University Learning Management Systems and Job Portals to Enterprise Stock platforms—designed to solve complex operational bottlenecks efficiently.

“I believe great engineering requires not only technical depth, but also human skills: system design, security, communication, and brand.”

I approach system architecture with a builder’s mindset — ensuring every application I build is scalable, rigorously secure, and intuitive for end-users from day one.

While completing my Information Technology degree, I am deliberately bypassing the traditional employee curve. My time is dedicated to stress-testing database architectures, mastering bare-metal deployments, and building digital businesses designed to scale independently.

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Years Experience
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TypeScript Focus
Supun Kalhara — Product Engineer & Technical Builder
Philosophy

How I Build

The core principles that drive my system architecture and product execution.

Asymmetric Execution

I prioritize system design over manual syntax. By leveraging native AI integration and a unified TypeScript stack, I rapidly orchestrate complex architectures. This leverage allows me to ship full-scale, functional products with the speed of an entire development team.

Outcome-Driven Focus

Technology is only valuable if it solves a real bottleneck. I don't build software in a vacuum; I engineer digital products designed to automate complex operations, capture market share, and provide frictionless experiences that instantly earn user trust.

Secure by Design

Speed must never compromise stability. Every system I architect is backed by rigorous security guardrails and strict deployment pipelines. From PostgreSQL schemas to Dockerized Linux servers, I build resilient infrastructure capable of scaling safely under real-world pressure.

Expertise

My Toolkit

The precise frameworks and infrastructure I leverage to engineer secure, high-performance digital systems.

Foundations

The core infrastructure and foundational languages every reliable project is built upon.

TypeScript
SQL
Git
Linux
Bash

TypeScript Stack

My primary production stack for scalable web applications.

React
Next.js
Node.js
Prisma
PostgreSQL
Redis
Docker
GitHub Actions
Vercel AI SDK

Education

SLIIT | Sri Lanka Institute of Information Technology Logo
Nov 2023 — Present (Expected 2027)

BSc (Hons) in Information Technology

SLIIT | Sri Lanka Institute of Information TechnologyFaculty of Computing

Designed for students who want a comprehensive understanding of software, systems, databases, and networks.

4 YearsEnglish Medium
SLIIT Malabe Campus, New Kandy Rd, Malabe 10115Phone: 0117 544 801
Let's Collaborate
Open to New Projects

Have a Project in Mind?

Let's discuss your ideas and build something exceptional together. I'm currently available for freelance and contract work.