---
title: "Роман Киселёв (@rke) | Hashnode"
description: "fullstack developer. Read the latest articles by Роман Киселёв on Hashnode."
url: "https://hashnode.com/@rke"
---

@rke

# Роман Киселёв

@rke · Joined May 2021

fullstack developer

## Comments

[Very useful, awesome.](https://hashnode.com/posts/practical-guide-to-fp-ts-part-2/6071ba4b8b2b857c0bdb5e52/comment/60ab6c72f06aaf7b7c3de995)

Comment · Article · May 24, 2021 · [Practical Guide to Fp-ts P2: Option, Map, Flatten, Chain](https://hashnode.com/posts/practical-guide-to-fp-ts-part-2/6071ba4b8b2b857c0bdb5e52)