Product Engineering
End-to-end product development — from discovery and architecture through launch and iteration.
Available for projects
Hello.
I'm Ishantha
Fullstack Software Engineer
12+ years building products that scale — from architecture to deployment, frontend to backend.
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Platform & APIs
Scalable backends, REST & GraphQL APIs, event-driven systems, and cloud-native infrastructure.
Frontend Systems
Performant, accessible web applications with modern React, design systems, and real-time UX.
About me
Engineering with intent.
I'm a fullstack software engineer who turns complex business problems into elegant, reliable software. Over 12+ years, I've architected and delivered platforms across fintech, SaaS, and enterprise — always with a bias toward clean code, thoughtful UX, and systems that scale. Whether you need a greenfield product, a platform rebuild, or a long-term engineering partner, I bring deep technical expertise and a product-minded approach to every engagement.
12+Years of experience
50+Products shipped
100%Commitment to quality
Selected work
Projects that matter.
A selection of platforms and products I've architected and shipped — spanning SaaS, analytics, and developer tooling.
Multi-Tenant SaaS Platform
Architected and built a B2B SaaS platform serving 200+ organizations with role-based access, billing integration, and real-time collaboration features. Reduced onboarding time by 60%.
Real-Time Analytics Dashboard
Designed a streaming analytics pipeline processing 10M+ events daily. Built interactive dashboards with sub-second query response and custom alerting for operations teams.
E-Commerce Microservices
Led migration from monolith to event-driven microservices for a high-traffic retail platform. Improved deployment frequency from monthly to daily with zero-downtime releases.
Developer Tooling Suite
Created an internal CLI and SDK that standardized deployment workflows across 15 engineering teams. Cut release friction and improved developer satisfaction scores.
Contact
Have a project?
Let's talk.
Reach out for new projects, long-term collaborations, or product development partnerships. I typically respond within 24 hours.
- Greenfield product builds
- Platform architecture & scaling
- Long-term engineering partnerships
- MVP to production roadmaps