Selected work

Work

Three demos I built, then four projects I did at companies. Companies are named by industry only.

Demos

The chatbot in mock mode answering a billing question from the sample help docs

Chatbot that answers from your documentsA RAG chatbot that answers only from your help docs, shows its sources and embeds on any site with one script tag.Next.jsTypeScriptClaudeRAG

Ticket classification in mock mode, a support message in and a structured JSON object out

Claude features in an existing Express APIThree Claude-powered endpoints added to an example shop API, with schema-checked JSON output and streaming.Node.jsTypeScriptExpressClaude

An update_stock call rejected because it would make stock negative, with the error the agent reads

MCP server for your shop back officeAn MCP server that lets Claude and other AI agents search, check and update shop data through validated tools.Node.jsTypeScriptMCPClaude

Company projects

Release flow before and after the move, from agency handoffs to pull requests and GitHub Actions

Moving an outsourced company website in houseTook over a website run by an outside agency and gave it a Git-based release process.AWSGitGitHub ActionsCDN

Architecture of the deployment API, AKS clusters in three regions and the supporting tools

Multi-region platform and one-click deploys for a healthcare SaaSRedesigned the infrastructure of a healthcare SaaS for the US market and cut cloud cost by more than 60%.KubernetesAzure AKSHelmArgoCD

Operations staff use a Retool dashboard backed by a Lambda REST API and MySQL

Automating retail operations workMoved manual ordering, order lookup and product management onto an API and an admin dashboard.AWS LambdaServerless FrameworkNode.jsMySQL

Member web and app plus an internal back office on one REST API, and the move from EC2 to EKS

Back office and a move to KubernetesBuilt a Node.js back office with Salesforce and SAP integrations and moved the infrastructure from EC2 to EKS.Node.jsExpressVue.jsReact Native