Click With AI

Smart Leader, New Zealand

Developed and deployed a personality-based AI chat application for a client (Smart Leader, New Zealand) using AWS Lambda, API Gateway, and DynamoDB. Led backend API development, handled full DevOps lifecycle with Terraform IaC, and built a Next.js-based admin portal. Currently maintaining and extending the AMS (Account Management System). Delivered full-cycle in 3.5 months spanning 5 engineering disciplines.

Tech Stack

AWS LambdaAPI GatewayDynamoDBNext.jsTerraformGemini APIPython

Highlights

Full-cycle delivery in 3.5 months
5 engineering disciplines covered solo
Production deployment on AWS

Challenges

Designing a personality-aware prompt architecture maintaining therapeutic consistency across sessions
Cold start latency on Lambda causing degraded UX for the first message in a session
Coordinating Terraform infrastructure provisioning in parallel with active feature development