Hello, I'm
Pramitha
Jayasooriya
Computer Engineer
Results-driven engineer specializing in scalable microservices, event-driven systems, and cloud-native architectures. Building production-grade solutions with Spring Boot, React & AWS.
About Me
Crafting Digital
Experiences That
Inspire.





What I Do
BACKEND
Engineering
FRONTEND
Development
CLOUD
& DevOps
SYSTEM
Design
Blog
Thoughts & Insights
Writing about software architecture, distributed systems, and modern engineering practices.
Building Microservices with Spring Boot & Spring Cloud
A comprehensive guide to designing and implementing production-grade microservices architecture using Spring Boot, Spring Cloud, and event-driven patterns.
Integrating with AWS Marketplace: A Developer's Guide
How to implement AWS Marketplace subscription validation, entitlement APIs, and automated provisioning workflows for SaaS products.
Event-Driven Architecture: Patterns & Best Practices
Exploring CQRS, Saga, Circuit Breaker, and Bulkhead patterns for building resilient distributed systems.
Docker & Kubernetes in Production: Lessons Learned
Practical insights from deploying containerized microservices on AWS EKS with auto-scaling and observability.
Clean Code.
Bold Design.
Proven Results.
Every project is built with precision, creativity, and a relentless focus on delivering measurable outcomes for clients.
Perfectly
Crafted
Work
Projects That Define
My Craft
View allLifePill
Healthcare Ecosystem Platform
Nuwan Weerasinghe, PhD1st
AI/ML & Data Governance Consultant
“I had the opportunity to work closely with Pramitha on the development of our SaaS-Based NS-3 for Scalable and Reproducible IMT-2030 Evaluations platform, where he made a significant contribution to the software architecture and distributed system design. Jayasooriya played a key role in designing the core application architecture, particularly around SaaS enablement, distributed execution workflows, and backend service integration. His strength lies in understanding how systems should be structured for scalability, maintainability, and long-term product evolution... What stands out about Pramitha is his systems-level perspective. He understands how distributed components interact, how services should scale, and how architectural decisions impact long-term sustainability... I highly recommend Pramitha Jayasooriya to international product teams and fast-growing startups looking for a thoughtful, technically capable, and future-oriented software engineer.”
Khushboo Sinha1st
Strategic Alliances & Ecosystem Partnerships
“Pramitha is a diligent, hardworking person. I worked with him on a key project while he was interning at WSO2. He handled the whole project by himself, delivered on time and was open to suggestions and feedback. He did a great job! I’m sure he will do great in a long career he has in front of him. All the best, Pramitha!”
Kushan Sudheera1st
Senior Lecturer at Department of Electrical and Information Engineering, University of Ruhuna
“Pramitha Jayasooriya, a student of the Faculty of Engineering, University of Ruhuna, is a highly talented and hardworking developer who was instrumental in the success of the LifePill project. His technical skills and dedication were truly outstanding, making him a cornerstone of the team. Pramitha led the design and implementation of the project’s microservices architecture using Spring Boot, Spring Cloud, and RabbitMQ, ensuring scalability and seamless communication between services. He developed the backend for both the POS system and the pharmacy management application, while integrating robust monitoring tools like Grafana and Prometheus... I strongly recommend Pramitha for any role that values innovation, technical expertise, and unwavering dedication. He is truly an asset to any team.”
Contact Me
Ready to Start
Your Project?
I'm here to help you bring your ideas to life. Whether it's a web app, a design system, or a creative build — let's talk.
“What stands out about Pramitha is his systems-level perspective. He understands how distributed components interact, how services should scale, and how architectural decisions impact long-term sustainability. He is particularly well-suited for product-based companies and global startups that value engineers who think beyond coding. I highly recommend Pramitha Jayasooriya to international product teams and fast-growing startups looking for a thoughtful, technically capable, and future-oriented software engineer.”
Nuwan Weerasinghe, PhD
AI/ML & Data Governance Consultant, Simultelco