Portfolio | KD Jayakody

guest@portfolio:~/portfolio

guest@portfolio:~$ ls projects/

showcase of scalable solutions Full-stack applications · Cloud infrastructures · AI integrations

guest@portfolio:~$ cat portfolio_summary.md

Each project reflects a commitment to clean architecture, performance, and real-world impact. From AI-powered tools to enterprise-grade deployments — built with modern stacks.

guest@portfolio:~$ head -n 3 skills.txt

TypeScript · React · Next.js · Python · AWS · Kubernetes PostgreSQL · PyTorch · Terraform · GraphQL and more...

View Projects

Featured Projects

[ AI Chatbot Interface ]

AI-Native Support System

An intelligent customer support chatbot powered by LLMs, RAG pipelines, and real-time streaming. Designed for high concurrency and low latency.

Python FastAPI React Redis

Live Demo Source

[ Cloud Dashboard ]

Cloud Cost Optimizer

Real-time monitoring and cost analysis dashboard for AWS/Azure using Terraform and Prometheus.

Terraform Grafana Python

Case Study

[ E‑Commerce Platform ]

Scalable Marketplace

Full-stack e-commerce platform with microservices architecture, event-driven inventory, and GraphQL API. Supports multi‑tenant and high traffic.

Next.js Node.js PostgreSQL Kubernetes

Live Demo GitHub

[ ML Pipeline ]

AI Model Deployment Pipeline

Automated MLOps pipeline for training, packaging, and deploying PyTorch models to production. Includes monitoring and A/B testing infrastructure.

PyTorch Docker MLflow AWS SageMaker

Details

Technical Skills

A curated arsenal of technologies — always evolving.

TypeScript React/Next.js Python AWS/Azure Kubernetes Docker PostgreSQL PyTorch Terraform Redis GraphQL MongoDB FastAPI Node.js Golang CI/CD

Open Source Contributions

I believe in building in public. Most of my projects are open-sourced on GitHub — from boilerplates and starter kits to full-featured applications. Join the KDJ Community to contribute, learn, and grow together.

Explore on GitHub

Let's Build Together

Have a project in mind or want to collaborate on something ambitious? Reach out — I'm always open to discussing new ideas.