Available to hire
Software Engineer with 3+ years of experience in backend development and cloud-native platforms, specializing in C#/.NET, Java/Spring Boot, and containerized microservices. Strong hands-on expertise in Docker, Helm, ArgoCD, and GitOps-based CI/CD pipelines, delivering reliable production systems in healthcare and IoT domains. Experienced in Oracle (PL/SQL) and MongoDB, with a strong foundation in scalable system design.
Work Experience
Senior Software Engineer at Creative Software
May 1, 2022 - PresentDeveloped backend systems in C#/.NET for healthcare platforms used by hospitals in Norway; designed XML-based state machines and reusable C# action components for event-driven healthcare workflows and external integrations; built shared libraries for REST-based integrations and authentication supporting OAuth2 flows (client credentials, client assertions, and DPoP) with monitoring and retry; implemented complex external integrations with HTTP messaging and acknowledgement handling, including simulating application receipts using XSLT for downstream workflow tracking; led Kubernetes migration of a legacy application using Docker, Helm, and ArgoCD (GitOps); enabled centralized edge authentication at Kubernetes ingress by validating JWTs and scopes in backend services; modernized legacy components from .NET Framework to modern .NET (up to .NET 10); improved reliability with optimized Oracle PL/SQL, XML/XSD validation, reusable templates and helper methods, persistent storage, and improved
Software Engineer Intern at Senzmate IOT Intelligence
October 1, 2020 - May 1, 2021Developed REST APIs using Spring Boot; implemented security and reliability features including login failure detection, user suspension/blocking policies, and MQTT failure monitoring with automated email and SMS notifications; built scheduled cron jobs to generate and email PDF reports, fetch weather data from external services, and persist processed data; designed and implemented data-heavy APIs with pagination, sorting, bulk uploads, and aggregated summaries; explored AI integration with a gRPC proof-of-concept for low-latency communication between Java microservices and Python-based ML models.
Education
Bachelor of Science (Honours) in Engineering, Computer Science and Engineering at University of Moratuwa
August 1, 2017 - June 1, 2022Masters in Data Science and Artificial Intelligence at University of Moratuwa
January 1, 2026 - January 1, 2026Qualifications
AWS Certified Solutions Architect – Associate (In Progress)
January 11, 2030 - January 1, 2026Industry Experience
Healthcare, Software & Internet
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