Sergei Stepanenko

Full Stack Engineer

Spain16 yrs 5 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Senior Full-Stack Engineer with extensive React experience.
Proven track record in developing high-traffic web applications.
Expertise in AI-enhanced workflows and user-centric design.

Stackforce AI infers this person is a Full-Stack Engineer specializing in Social Networking and E-commerce applications.

Contact

Skills

Core Skills

React.jsNode.js

Other Skills

Version ControlFront-End DevelopmentWebpackApollo GraphQLTypescriptJestStorybookStyledComponentsGitReactEnzymeLicensingSolution SellingSalesAccount Management

About

Looking for a new challenge!

Experience

16 yrs 5 mos

Total Experience

2 yrs 8 mos

Average Tenure

5 yrs 1 mo

Current Experience

Mamba

Senior Full-Stack Engineer

Apr 2021 – Present · 5 yrs 1 mo · Remote · Remote

Mamba.ru is a popular online dating and social networking platform primarily used in Russia and other Russian-speaking countries. Available in 27 languages. Mamba.ru provides a platform for users to create profiles, search for potential partners, and interact with other users through various features such as private messaging, virtual gifts, and more. It's known for its user-friendly interface and the ability to connect with people based on various criteria, including location, interests, age, and more.
Tech stack:
React, PWA, SSR, Node.js with Express, React-Redux-Router, Apollo (GraphQl), Typescript, Jest, Storybook, PHP, StyledComponents, Git, Redmine, Youtrack.

Version ControlReact.jsFront-End DevelopmentWebpackApollo GraphQLNode.js+5

Mail.ru group

Frontend Developer

Mar 2018 – Mar 2021 · 3 yrs · Moscow, Moscow City, Russia

Project: youla.ru (One of the biggest Russian classified. > 27M MAU, > 100K new users a day, 250K RPS)
Tech stack:
SPA based on React-Redux-Router, Apollo (GraphQl), Typescript, Jest and Enzyme, components library Storybook, bunch of automation scripts with Node.js and Bash scripts, StyledComponents, Git, Jira, Confluence, Bitbucket.

Version ControlReact.jsFront-End DevelopmentWebpackApollo GraphQLTypescript+5

Altarix

Frontend Developer

Jun 2017 – Feb 2018 · 8 mos · Moscow, Russia

Altarix is Russian software developer company.
Project: not freely available. Developed for the government of Moscow.
Tech stack:
SPA based on React-Redux-Router, ES6/7, Lodash, Eslint, Immutable.js,
Webpack, SVG charts based on D3.js, PostCSS, Git, Redmine.

Version ControlReact.jsFront-End DevelopmentWebpack

Microsoft

3 roles

CEE Channel Incentive Validation Support Specialist

Mar 2013 – Oct 2016 · 3 yrs 7 mos · Moscow, Moscow City, Russia

Solution incentives reward Microsoft partners for driving sales of specific Microsoft solutions that have been identified for their growth potential. The incentives create opportunities for you to build new sustainable revenue streams and deliver more value to customers.

Accordo Tele-SAM Team Coordinator

Dec 2011 – Mar 2013 · 1 yr 3 mos · Moscow, Moscow City, Russia

The main goal of the Project is the antipiracy program execution using the processes of software assets inventory among commercial and government customers in order to identify mis-licensing in their installed base, eliminate illegal risks associated with using unlicensed copies of Microsoft products, and create committed, loyal, and predictable Microsoft customers who accurately value their software assets and the investments they make in them.