Open to opportunities

Kiryl User

@kiryl

Message

I build high-scale Node.js backends, payment systems, and multi-tenant platforms.

Belarus

Message

What I'm looking for

I'm relocating to the UAE and looking to build high-scale backend products where I can own architecture, reliability, payments, multi-tenancy, and team growth.

Senior Backend Engineer. My main stack is TypeScript / Node.js / NestJS. Last experience is in LLM backends at scale & payment systems

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

AIBY

Apr 2024 - Present (2 years 5 months)

Develops the Node.js/NestJS backend of a mobile and web LLM assistant app with 2M monthly active users. Owns multi-tenancy refactor, runtime configuration redesign, and reliability improvements.

TypeScript Node NestJS MongoDB Redis BullMQ SSE AWS Docker Gitlab CI Cloudwatch

Education

Degrees, certifications, and relevant coursework

Belarusian State University of Informatics and Radioelectronics

Bachelor, Computer Science

2014 - 2019

Pursued a Bachelor's degree in Computer Science at the Faculty of Computer Systems and Networks, focusing on foundational and advanced topics in computing.