# Introduction

<figure><img src="/files/3n0oif8su2zoyCHiDUAc" alt="AlexZ" width="160"><figcaption></figcaption></figure>

I have been actively involved in the cryptocurrency space since 2018, gaining extensive experience in various aspects of blockchain technology. Since 2021, I have specialized in running and maintaining nodes, particularly focusing on the Cosmos ecosystem. As a validator for multiple projects, I possess strong technical skills in setting up, managing, and optimizing Cosmos nodes. My expertise includes deploying nodes on various infrastructures, ensuring their high availability and security, and performing upgrades and troubleshooting to maintain network integrity. My commitment to the blockchain community is demonstrated through my continuous contribution to the decentralization and security of multiple blockchain networks.

You can be found me in the active validator set under the **AlexZ** moniker.

For questions, you can message me on Discord (@sazhiv) or Telegram(@sazhiv)


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://service.alexz.site/introduction.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.