All projects

8 projects spanning professional product work and personal builds. Open any entry for stack, responsibilities, and results.

Selected work

Professional product builds and personal experiments, each with its own deep-dive page.

professionaldivision5 & oraya

Retail Analytics Platform

Multi-tenant sales index & competitor intelligence

A multi-tenant retail analytics platform that calculates sales indices for large retailers across Germany, Austria, Bulgaria and Italy, processing competitor pricing and sales data for millions of products.

ReactReact QueryMaterial UIExpress.jsTypeScript
professionalPolymath Services L.L.C.

Learning Management System

Multi-tenant LMS commercialized on AWS

A Learning Management System built in a multi-tenant architecture, first for internal use and later commercialized, with streamlined onboarding and user management on AWS.

Nest.jsPrisma ORMReactAWS ECSPostgreSQL
professionalPolymath Services L.L.C.

Event Streaming Platform

Live & on-demand streaming with commerce

Cloud migration of an on-premises streaming platform supporting live and on-demand video, ticket sales, and merchandise for events across the western USA.

RemixReactSSRShopifyAWS MediaLive
professionalPolymath Services L.L.C.

Custom CMS

Dynamic pages for marketing & operations

A custom content management system enabling dynamic, customizable pages, reducing update cycles and giving marketing and operations teams more flexibility.

Nest.jsReactPrisma ORMDynamoDBCMS
professionalPolymath Services L.L.C.

Cloud Compliance App

AWS Well-Architected Framework alignment

A compliance application helping customers align with the AWS Well-Architected Framework across security, cost optimization, and operational excellence.

Nest.jsAWS SDKDocumentDBMongoDBAWS Config
professionalPolymath Services L.L.C.

AI Recruiting Assistant

Semantic candidate matching with Amazon Bedrock

An AI-powered recruiting assistant that recommends candidates by best fit, using Amazon Bedrock and Claude foundation models for semantic matching.

Amazon BedrockClaudeNest.jsReactAI / LLM
personal

URL-QR-App

URL shortener with QR code generation

A web application that shortens URLs and generates QR codes, making links easy to share and scan.

Node.jsNest.jsReactDocker
personal

AI Text Similarity App

Embedding-based text comparison

An AI-powered application that analyzes and compares textual data using the sentence-transformers embedding model all-MiniLM-L6-v2.

Node.jsExpress.jsPythonNext.jsDocker