Hi, I’m Dilum Darshana

Senior Full-Stack Engineer with 10+ years of experience in application development, including nearly a decade with Node.js and over 7 years working with React.js and AWS. I'm passionate about building scalable, cloud-native systems and have recently expanded into Generative AI to integrate intelligent features into real-world applications. With 5+ years of technical leadership experience, I’ve led cross-functional teams to deliver high-impact solutions across industries.

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Tech Stack

Node.js NestJS React.js Redux Next.js TypeScript AWS Lambda LangChain LangGraph Hugging Face Ollama PostgreSQL Dynamodb MongoDB Pinecone Chroma Vitest, Playwright, Jest Github, CI/CD Serverless Terraform Docker Python

Featured Projects

Task Manager App

Team-based task management system using NestJS, PostgreSQL, and real-time updates with WebSockets.

Film RAG Assistant

AI assistant for querying film data using Pinecone, LangChain, and Hugging Face Inference API.

Collaborative Code Editor

Live code editor with Yjs + Monaco + WebRTC for real-time coding with others.