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Giorgos Moustakas
/ 02. work

Recent work.

Selected work. Most of my output lives behind login walls or NDAs, so what's here is the part I can actually show.

/ PROJECT 001In Development · 2026
001 / Featured

Fuelo - Fuel prices in Greece.

Fuelo is a free web app that tracks fuel prices across Greece and turns them into something you can act on. Beyond a plain price list, it gives you national and regional price trends, a trip-cost calculator, price alerts, a personal fuel log, a garage for your vehicles, and an interactive map of fuel stations. It is built to be fast, clean, and honest about where its numbers come from, and it works fully in both English and Greek.

NextjsTypescriptSupabase+2
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Fuelo - Fuel prices in Greece
/ PROJECT 002Pre-launch · 2026
002 / Featured

G&E Signature Scents.

Custom Next.js e-commerce platform for an artisanal candle brand in Ptolemaida, Greece - bilingual storefront (EN/EL), full backend, integrated payments, and a made-to-order workflow built around batches of forty and a three-week curing window.

Next.jsTypeScriptE-commerceStripe+2
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G&E Signature Scents
/ PROJECT 003Live · 2026
003 / Featured

Client Portal.

A full client portal for my freelance practice. Clients sign in to follow project progress, view and pay invoices, read and sign contracts, and share files and messages, all updating in real time. Built end to end in Next.js and TypeScript on a typed Postgres backend, bilingual in English and Greek.

Next.jsTypeScriptSupabaseFull-stack+2
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Client Portal
/ PROJECT 004Open source · v0.2.0
004 / Featured

cuesheet.

Open-source Python library that records LLM API calls once and replays them in tests. Drop-in pytest plugin, scrubs API keys, ships with a live web UI. Works with any SDK on httpx: Anthropic, OpenAI, Gemini, Mistral.

PythonOpen SourceTestingLLM+2
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cuesheet
/ MORE.SOON∞

More on the bench

A handful of backend work behind NDAs and one e-commerce build that's still curing. New posts on what they taught me as they go.

/ CTA03

Got a project on the bench?

Send me a brief. If it's a fit, you'll have a quote and timeline within the week.

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