Golden

Work

Selected work

Each case study covers the problem, the solution, the part I handled, and the impact when that impact is known.

An AI that writes from a business it already understands
Product I built

Bloggr

A chat session forgets the business, and most AI writers still leave you to publish somewhere else.

What it does. Learns the business from the site and the conversation, then suggests topics, outlines, research, and posts.

LangGraphLangChainOpenAITypeScriptNext.js
Anomaly detection for logs and spreadsheets
Product I built

WatchNode

Rules catch the failures you already named. They miss patterns in logs and spreadsheets you have not written a rule for.

What it does. Scores logs and spreadsheet data for semantic, sequential, statistical, and temporal anomalies.

Node.jsTypeScriptMongoDBRedisBullMQ
Web product, mobile app, and the API behind both
Product I built

Repore

The product needed a web version, a mobile app, and an API and deployment the team could keep running.

What it does. I built the first web version, led the mobile team, and maintained the API on ECS.

TypeScriptNode.jsExpressMongoDBAWS ECS
Timed online exams with server-side grading
Product I built

Simple Assessment

Small teams need online exams and grading without a full learning platform.

What it does. Timed exams, question banks, and grading on the server. The browser polls. It does not use WebSockets.

ReactNode.jsMongoDBExpressNetlify
Farm traceability and EUDR vegetation assessments
Client engagement

Supply Chain Traceability Platform

A supplier needed one system for farms, commodities, and EUDR checks on farmer land.

What it does. Farms, commodities, batches, and supply-chain events, with deforestation and afforestation assessments.

Next.jsNode.jsTypeScriptPrismaPostgreSQL