---
title: "Jani Giannoudis (@janig) | Hashnode"
description: ".NET developer and creator of PayrollEngine — open-source payroll automation framework."
url: "https://hashnode.com/@janig"
---

@janig

# Jani Giannoudis

@janig · Switzerland · Joined July 2026

### [Tritemporal Event Sourcing: The Missing Time Axis in Your Event Store](https://giannoudis.hashnode.dev/tritemporal-event-sourcing-the-missing-time-axis-in-your-event-store?utm_source=hashnode&utm_medium=feed)

How a third time axis — Evaluation Time — turns retroactive corrections, forecasts, and audit reconstruction into one resolution rule

12 min read · [giannoudis.hashnode.dev](https://giannoudis.hashnode.dev/tritemporal-event-sourcing-the-missing-time-axis-in-your-event-store?utm_source=hashnode&utm_medium=feed)

[Jul 21](https://hashnode.com/posts/tritemporal-event-sourcing-the-missing-time-axis-in-your-event-store/6a5f8ac7708bab38c107e89b)