Evgenii Perminov

Summary

Senior Software Engineer with 10 years of experience building scalable and maintainable cloud applications.
Skilled in Node.js, React, TypeScript, and devops/cloud-native tooling.
Experienced in designing distributed systems and delivering production-ready solutions end-to-end.

Experience

Founder

,May 2025 - December 2025

Offer Inspector

Remote

Designed the full system architecture (frontend, backend, database) and delivered a production-ready MVP.
Built containerized infrastructure with zero-downtime deployments and automated DB migrations.
Developed a salary/tax calculation engine for Estonian employment models.
Created core product features: workspaces, draft offers, comparison flows, visualizations.
Implemented a scalable PostgreSQL schema and optimized critical queries.
Set up observability stack (Prometheus, Loki, Tempo, Grafana, exporters).
Managed full product lifecycle: market research, roadmap, planning, releases.

Senior Software Engineer

,2021 - 2024

Katana cloud inventory

Tallinn, Estonia | Remote

Built and optimized microservices in a distributed system (~100 services) using Kafka and PostgreSQL.
Delivered cross-team features including API gateway, webhooks, sales orders, and inventory planner.
Improved manufacturing planning logic, significantly reducing calculation time and errors.
Led and participated in technical investigations, estimations, and epic planning.
Enhanced database schemas and queries to improve performance across key services.
Improved CI/CD pipelines with faster tests and more reliable deployments.

Skills

Programming Languages:

TypeScriptJavaScriptRustGoSQL

Back-end:

Node.jsExpressNest.jsMicroservicesgRPCREST

Front-end:

ReactReduxCSS3Next.jsHTML5Zustand

Databases:

PostgreSQLMongoDBRedisKafka

Principles:

SOLIDTDDKISSDRYDesign Patterns

Experience

Senior Software Engineer

,2020 - 2021

Huawei R&D Lab

Saint-Petersburg, Russia | Remote

Front-End Development: Built the front-end of an IDE for C/C++ developers using Visual Studio Code API, Node.js, Svelte, and TypeScript.
Remote Debugging & CI/CD: Implemented a remote debugging server, set up CI/CD pipelines for packaging and delivering new versions of the extension, and integrated gRPC protocol for communication.

Full-stack Developer

,2018 - 2020

Diversido

Remote

Developed user-focused front-end features using React, Redux, and TypeScript.
Built scalable back-end services with Node.js, Express/Nest.js, and PostgreSQL.
Collaborated with clients and product teams to refine requirements and deliver reliable solutions.
Implemented CI/CD pipelines and containerized deployments using Docker and AWS.

Full-stack Developer

,2017 - 2018

Ecombix

Saint-Petersburg, Russia

Developed and improved a TypeScript-based integration system using RabbitMQ to connect the platform with Shopify, Magento, and WooCommerce.

Early Career (Junior Roles)

,2014 - 2017

BurningButtons

7Bits and Avelix

Omsk, Russia

Built front-end and back-end features using JavaScript and Node.js.
Implemented UI components and business logic under senior supervision.
Maintained legacy codebases and fixed bugs across multiple small projects.
Collaborated with senior developers to learn best practices and improve code quality.

Education

Dostoevsky Omsk State University

Degree: Bachelor

2011 - 2015

Field of Study:

Applied Mathematics and IT

Skills

Soft:

ScrumAdaptabilityAgileLeadershipCritical Thinking

Testing:

JestMochaChai

DevOps:

KafkaDockerAWSDebeziumKubernetesGithub actionsAptibleHerokuOktetoDatadogPrometheusGrafana

Languages

English:

Fluent

Russian:

Native

Pet Projects

messy-folder-reorganizer-ai

Status:

In Production

AI-powered file organization CLI that helps you tidy up messy folders effortlessly.

NFT Open Marketplace

Status:

In Progress

NFT marketplace based on Ethereum, Solidity, ERC721, Hardhat, Pinata and ethers.js. Custom server for Ethereum node indexing.