RA.
Ranindu Amarasinghe
Initializing●
Software Engineer2026
Available for work
Ranindu
Amarasinghe
I build backend systems using Java and Spring Boot, with a focus on scalable applications, automation, and real-world impact.
Focus
Backend Developer
Building dependable backend services and practical AI-powered tools while continuously learning through real projects.
JavaSpring BootMongoDBDockerOllaman8n
View my work→Selected Projects
Selected Projects
01
Home Server Guardian
Smart system monitoring and automation platform using Spring Boot, n8n, and Telegram to manage CPU, storage, and background processes in real time.
View project ↗
02
Sentinel Vault AI
A local-first, privacy-focused RAG system for secure document analysis using Spring Boot, Ollama, and n8n.
View project ↗
03
Auradocs AI
An AI-powered API documentation and dynamic mocking engine using Spring Boot, MongoDB, and local LLMs.
View project ↗
01 / 05
Contact / 04
Let's build systems
that matter.
Have a project, opportunity, or idea in mind? Let's talk about it.
hello@ranindu.dev↗