Denis Isaev
Engineering Director, Foundation Services
Moscow, Moscow City, Russia
Summary
🤩
Rockstar🎓
Top SchoolDenis Isaev is an engineering leader with 13 years of experience building large-scale distributed systems and developer tools, currently directing Foundation Services at Yandex Cloud. He previously drove tech strategy and reliability for Yandex Go’s $10bn+ GMV ride-hailing platform, improving uptime from 99.9% to 99.99% across an 800+ microservice backend. A hands-on founder and open-source maintainer, Denis authored the widely used golangci-lint and reimplemented its official GitHub Action, demonstrating deep expertise in Go, CI/CD, and developer experience. He has a proven track record of taking services from 0 to 1, optimizing performance at scale, and leading cross-functional teams through M&A and platform redesigns. Based in Moscow, he combines system-level engineering (from low-latency C services to cloud APIs) with product-focused leadership and a knack for shipping durable, observable infrastructure.
12 years of coding experience
10 years of employment as a software developer
Technopark@mail.ruMaster of engineering and technology Computer Science, Master of engineering and technology Computer Science at Bauman Moscow State Technical University
English, Russian, Tatar
Stackoverflow
141reputation
8kreached
4answers
0questions
Github Skills (27)
github-ci10
golangci-lint10
typescript10
code-analysis10
go10
lint10
typescript-types10
linter10
linting10
typescripts10
githubaction-workflow10
act10
code-optimization9
caching9
go-modules8
Programming languages (12)
Github contributions (5)
golangci/golangci-lint
Jun 2018 - May 2020
Fast linters runner for Go
Role in this project:
Back-end Developer & Linter Maintainer
Back-end Developer & Linter MaintainerContributions:43 releases, 330 commits, 481 PRs in 2 years
Contributions summary:Denis made significant contributions to the `golangci/golangci-lint` project, primarily focused on improving and extending its functionality. They implemented features such as auto-fixing for misspellings and whitespace issues and added support for new linters like `scopelint`, `gochecknoinits`, and `gochecknoglobals`. The user also optimized performance by implementing package caching and made various bug fixes and enhancements across the code base, showing a strong understanding of the project's architecture.
golanglinterlinterssaltrunner
golangci/golangci-lint-action
May 2020 - May 2020
Official GitHub Action for golangci-lint from its authors
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:8 releases, 30 commits, 23 PRs in 20 days
Contributions summary:Denis reimplemented the GitHub action in TypeScript, which involved significant refactoring of the codebase and a switch in technologies. They also made changes to the build process, including improvements to caching and adjustments to how arguments are passed to the `golangci-lint` tool. Furthermore, the user addressed parsing issues and refactored code related to error handling and argument formatting. These contributions indicate a comprehensive understanding of the action's functionality and its interaction with golangci-lint.
golanglinterlintgolangci-lintgo
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.