NikitaOS 95 — Nikita Makarichev

career.properties — Nikita Makarichev

Name:	Nikita Makarichev
Type:	Backend engineer (Go)
Location:	Moscow, UTC+3 — remote OK
Version:	5.1 (5 years 1 month in production)
Language:	Go, English B2

Performance

5,000 events/sec peak10,000+ txn/min 40,000+ categories50+ RBAC roles kafka · postgres · eventstoredb · k8s

Status: OPEN TO WORK — full-time, remote or Moscow

C:\career\experience

NameRolePeriod

SBER.DOC

fintech · bank · rabota.sber.ru

Backend Engineer (Go)Apr 2025 — now

KANGAROO.DOC

marketplace · e-commerce

Senior Go DeveloperApr 2024 — Apr 2025

BLACK_WALL.DOC

IT integration · fintech · bank

Middle Go DeveloperJul 2022 — Apr 2024

NIFI.DOC

government research · nifi.ru

ProgrammerSep 2021 — Jul 2022

Double-click a document to open it.

skills.sys — Configuration

Languages

GO — primarySQLPython (data)

Storage & messaging

PostgreSQLKafkaEventStoreDBRedisMongoDBgRPCRESTWebSocket

Infrastructure

DockerKubernetesLinuxGoogle Cloud Storage

Observability

OpenTelemetryJaegerVector

Practices

microservicesevent-drivenCQRSEvent SourcingDDDSOLIDfuzzingbenchmarking

New Message — contact.msg

To:	you@your-company.com
From:	Nikita Makarichev <thegrushor@gmail.com>
Subject:	Backend / Go — let's talk

Hi!

I build event-driven backends that move money while people sleep — Kafka, EventStoreDB, PostgreSQL, Kubernetes. 5 years, fintech ×3 and a marketplace. Available full-time, remote or Moscow.

thegrushor@gmail.com · t.me/Grushor · github.com/Grshor · +7 985 977-51-65

faq.hlp — Nikita Help Topics

Remote or office?

Either. Remote-first works; Moscow on-site is fine. UTC+3, EU-morning overlap comfortable.

Open to relocation?

No — Moscow-based, business trips are fine.

English?

B2 — comfortable in meetings, reviews, docs.

Best problems for me?

Distributed event-driven backends where correctness under load matters: fintech, marketplaces, real command/event buses.