Hire the best

Why outstaff a Polygon expert instead of hiring direct?
When you hire through smartbrain.io, you access a bench of rigorously-vetted engineers that plug into your sprint within 48 hours—no recruiter retainers, equity, or HR overhead. Our developers stay on our payroll, so you scale up or down month-to-month without severance risk. We handle hardware, benefits, taxes, and multi-state compliance while you retain 100 % IP ownership and full control of daily workflows. The result is predictable costs, faster delivery, and the freedom to focus on product rather than paperwork.

Pavel Litvinenko

IT/Programming

Mobile Application Development,

asyncio,

iOS,

C++,

Python,

Docker,

Back-end,

go,

Multithreading,

Asynchronous programming,

Microservices,

Objective-C,

C#,

PHP,

OOP

Vitali Konashchuk

IT/Programming

AQA,

Java,

Allure,

Selenide,

Git,

Agile,

SQL,

Jenkins,

Charles,

PgAdmin,

GUI testing,

TeamCity,

Mobile Application Testing,

JavaScript,

Jira,

Regression Testing,

GitLab,

Postman,

Selenium,

YouTrack,

TestRail

Vitalii Tishchenko

IT/Programming

SEO,

Optimization for social networks

Grigorii Kochnev

IT/Programming

HTML,

Bootstrap,

CSS

Pavel Mylnikov

IT/Programming

Product Management

Denis Denisenko

IT/Programming

HTML5,

CSS3,

Sass,

Wordpress,

Web Development,

PHP

Alexander Ivanov

IT/Programming

Management of risks,

Management of the company,

Project Management

Oleg Leonov

IT/Programming

Android,

Product development,

GPS Development

Pavel Litvinenko

IT/Programming

Mobile Application Development,

asyncio,

iOS,

C++,

Python,

Docker,

Back-end,

go,

Multithreading,

Asynchronous programming,

Microservices,

Objective-C,

C#,

PHP,

OOP

Vitali Konashchuk

IT/Programming

AQA,

Java,

Allure,

Selenide,

Git,

Agile,

SQL,

Jenkins,

Charles,

PgAdmin,

GUI testing,

TeamCity,

Mobile Application Testing,

JavaScript,

Jira,

Regression Testing,

GitLab,

Postman,

Selenium,

YouTrack,

TestRail

Vitalii Tishchenko

IT/Programming

SEO,

Optimization for social networks

Grigorii Kochnev

IT/Programming

HTML,

Bootstrap,

CSS

Pavel Mylnikov

IT/Programming

Product Management

Denis Denisenko

IT/Programming

HTML5,

CSS3,

Sass,

Wordpress,

Web Development,

PHP

Alexander Ivanov

IT/Programming

Management of risks,

Management of the company,

Project Management

Oleg Leonov

IT/Programming

Android,

Product development,

GPS Development

Pavel Litvinenko

IT/Programming

Mobile Application Development,

asyncio,

iOS,

C++,

Python,

Docker,

Back-end,

go,

Multithreading,

Asynchronous programming,

Microservices,

Objective-C,

C#,

PHP,

OOP

Vitali Konashchuk

IT/Programming

AQA,

Java,

Allure,

Selenide,

Git,

Agile,

SQL,

Jenkins,

Charles,

PgAdmin,

GUI testing,

TeamCity,

Mobile Application Testing,

JavaScript,

Jira,

Regression Testing,

GitLab,

Postman,

Selenium,

YouTrack,

TestRail

Vitalii Tishchenko

IT/Programming

SEO,

Optimization for social networks