From 275b0e3daf6fc89932d690178dcf5dd4afb1126b Mon Sep 17 00:00:00 2001
From: Artem <updatethatpl0x@gmail.com>
Date: Tue, 14 Jul 2026 15:42:54 -0400
Subject: [PATCH] fix: update dates and enhance skills context in AI and data
 documentation

---
 content/insights/ziggy.mdx |  2 +-
 content/skills/ai.md       | 15 ++++++++++++---
 content/skills/data.md     |  3 +++
 3 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/content/insights/ziggy.mdx b/content/insights/ziggy.mdx
index eac3d5b..0d12908 100644
--- a/content/insights/ziggy.mdx
+++ b/content/insights/ziggy.mdx
@@ -2,7 +2,7 @@
 title: "Ziggy: an assistant built like a brain, not a chatbot"
 description: "A home AI assistant that routes, remembers, and forgets the way a brain does, built on FastMCP, Neo4j, and Haystack."
 previewImage: "/images/ziggy_diagram.webp"
-date: "2026-05-09"
+date: "2025-09-21"
 tags: ["ai", "home-automation", "architecture"]
 ---
 
diff --git a/content/skills/ai.md b/content/skills/ai.md
index 9e126bb..aea0292 100644
--- a/content/skills/ai.md
+++ b/content/skills/ai.md
@@ -5,19 +5,28 @@ summary: "I put agent workflows, RAG, and LLM operations into production, with t
 nebulaShape: nodes
 skills:
   - name: "AWS Bedrock"
-    since: 2025
+    since: 2023
     context: "Secure GenAI rollout for a major insurer"
   - name: "Claude Code"
     since: 2025
     context: "AI-first delivery and mentorship practice"
-  - name: "LangChain"
+  - name: "OpenAI"
     since: 2023
+  - name: "LangChain"
+    since: 2025
   - name: "MCP"
     since: 2025
     context: "Tool integrations for AI agents"
   - name: "RAG"
     since: 2023
-    context: "Embeddings and vector search included"
+  - name: "Vector search"
+    since: 2021
+    context: "Embeddings and similarity retrieval"
+  - name: "Prompt engineering"
+    since: 2023
   - name: "LLMOps"
     since: 2024
+  - name: "Deep learning"
+    since: 2019
+    context: "CNN, RNN, LSTM, and word2vec from scratch"
 ---
diff --git a/content/skills/data.md b/content/skills/data.md
index 5131e6c..410e40e 100644
--- a/content/skills/data.md
+++ b/content/skills/data.md
@@ -16,6 +16,9 @@ skills:
   - name: "Elasticsearch"
     since: 2022
     context: "Search on the Eon Media platform"
+  - name: "Neo4j"
+    since: 2025
+    context: "Knowledge graph for the Ziggy assistant"
   - name: "pandas"
     since: 2020
 ---