Hiruna
Gallage
Building scalable backend systems,
cloud-native applications, and AI-powered products.
Portfolio
Featured Projects
About
Building systems
that scale.
I'm a Software Engineer at Olee AI, focused on full-stack development, backend systems, and product engineering. Before that, I independently designed and shipped 100+ systems for organizations across 20+ countries - a formative engineering run that built the instincts I bring to scale today.
My approach combines technical precision with product thinking - I don't just write code, I architect systems that solve real problems at scale.
Based in
Colombo, Sri Lanka 🇱🇰
Current role
Software Engineer
Pursuing
MSc IT · SLIIT
Experience
Engineering Journey
Software Engineer · Olee AI
CurrentFeb 2025 – Present · Colombo, Sri Lanka
- Design and build REST APIs, database architecture, and microservices with Node.js and PostgreSQL
- Ship full-stack platforms with Next.js, Node.js, PostgreSQL, and React
- Build admin platforms, business tools, and dashboards for enterprise clients
- Integrate LLM-powered features and automation pipelines into production applications
Software Developer · Independent
2020 – 2024 · Remote · University & Early Career
Independent full-stack projects for clients across 20+ countries, alongside university.
Background
Education
MSc in Information Technology
Enterprise Applications Development · SLIIT
2026 – 2028 · Malabe, Sri Lanka
Postgraduate program focused on enterprise architecture, system integration, cloud deployment, and large-scale application design - pursued alongside ongoing industry work.
Cardiff Metropolitan University
BSc (Hons) Software Engineering · 2022
Nalanda College Colombo
GCE Advanced Level
Expertise
Technology Stack
Backend
Frontend
Database
Cloud & DevOps
Architecture
AI & Automation
Get in Touch
Let's build
something worth building.
Open to software engineering opportunities, technical discussions, and professional networking.