Evgeniy K.

Evgeniy K. — Full-stack Software Engineer (React + Node)

Expertise in Full Stack Web.

Last verified on December 02, 2024

Core Skills

React

Node.js

Bio Summary

- Full-Stack Developer with 8+ years of extensive technical expertise in frontend and backend development, UI/UX architecture design, and team leadership. - Demonstrated a solid ability to deliver scalable, performant, and user-centric solutions across various industries, including e-commerce, gaming, real estate, education, and healthcare. - Proficient in modern JavaScript frameworks including ReactJS, VueJS, and AngularJS, with expertise in state management libraries like Redux, MobX, and React-Query. - Expertise in TypeScript for building scalable and type-safe front-end applications. - Skilled in UI/UX design systems, including creating reusable component libraries with tools like Storybook, Material-UI (MUI), and Chakra-UI. - Proficient in Node.js, developing RESTful and GraphQL APIs with frameworks like Express, Koa, and Strapi. - Extensive experience in database management, including PostgreSQL, MongoDB, Firebase, and RethinkDB. - Skilled in building microservices architecture, optimizing server-side performance, and ensuring scalability. - Has experience with cloud deployments, utilizing AWS, Heroku, Netlify, and DigitalOcean.

Technical Skills

Programming Languages	Java, JavaScript, TypeScript
JavaScript Frameworks	Angular, D3.js, jQuery, Koa.js, NestJS, Next.js, Node.js, React, Vue.js
UI Frameworks, Libraries, and Browsers	Ant Design, Bootstrap, CSS, D3.js, GoJS, Highcharts, HTML, HTML5, jQuery, LESS, Masonry, PostCSS, SASS, SCSS, Storybook, Styled components, Tailwind CSS
JavaScript Libraries and Tools	Electron, Gulp.js, Koa.js, Mobx, mui, React Native, React Query, Redux, Redux Thunk, Reselect, Styled components, Vuex
Java Libraries and Tools	Freemarker, JSON
Go Libraries and Tools	GoJS
Data Analysis and Visualization Technologies	Data visualization
Databases & Management Systems / ORM	Firebase, MongoDB, NoSQL, PostgreSQL, RethinkDB, Sequelize
Methodologies, Paradigms and Patterns	BEM
Deployment, CI/CD & Administration	CI/CD
Virtualization, Containers and Orchestration	Docker
Platforms	Firebase, ModX CMS, WordPress
Version Control	GitHub
SDK / API and Integrations	GraphQL, RESTful API
QA, Test Automation, Security	Jest, React-testing-library
Other Technical Skills	creating UI-library, MUI Ant-design, Native JavaScript, PropTypes, RTL

Experience

Full-stack developer

February 2019 — Now (5 years, 5 months)

Description: Working as a Lead Frontend developer in an outstaffing company. Architecture design, code review.

Technologies: Javascript, TypeScript, React/React Native, Redux/Mobx, NodeJS, Electron, NextJS, RestFull API, BEM, SCSS/Styled Components.

Software development consultant

January 2020 — November 2021 (1 year, 11 months)

Description: Working as a Lead Frontend developer in an outstaffing company. Architecture design, code review.

Technologies: Javascript, TypeScript, React/React Native, Redux/Mobx, NodeJS, Electron, NextJS, RestFull API, BEM, SCSS/Styled Components.

Full-stack developer

July 2017 - February 2019 (1 year 7 months)

Description: Development for an assets trading game platform - https://overgear.com/

During my time at Overgear, I worked with our React stack, which utilized on-demand component loading and dynamic admin-generated content.

My experience also included backend work with NodeJS v 8.10 with the NoSQL database RethinkDB.

Technologies: NodeJS, RethinkDB, React/Redux, creating UI-library, HTML/SCSS, Flexbox, Storybook, Github.

Frontend developer

January 2017 - July 2017 (7 months)

Description: Development of websites for CPA-network. Here I worked mostly with landing pages and partially engaged in developing an internal service for traffic tracking and analysis.

Technologies: Responsive/Cross Browsing HTML development. HTML5, SASS, Javascript, Jquery, NodeJS, Github.

Frontend developer, CEO

March 2016 - July 2017 (1 year 5 months)

Description: I gathered a team of like-minded people who worked on projects for small and medium-sized businesses. Under my oversight, we developed more than 20 projects, including cooperation with Raiffeisen Bank, Gazprom Media, Konstantin Khabensky Foundation, Team Empire, and the Mercedes Russia representative office.

HTML developer

Jun 2014 - March 2016 (1 year 11 months)

Description: At this time I started my way. I worked with HTML, Jquery, Bootstrap, etc. Also, I worked mostly with CMS systems like WordPress, Modx, Drupal, Github.

Projects

Team lead/Full stack developer

2023 - current

https://ruhdental.com/

Team: 1FS, 3+ Business

Description: Booking system for dental clinics. Integrated with Dentally, Sendgrid, Zapier, etc..

Responsibilities:

Development backend side of application using Strapi, PostgreSQL, GraphQL, Dentally, NodeJS
Development UI forms, email editors, dashboards
Deployment using Heroku, Netlify, AWS, Digital Ocean

Technologies: Typescript, ReactJS, Chakra-UI, Gatsby, Strapi, GraphQL, NodeJS, PostgreSQL, Redis

Frontend Team Lead, Pronounce

2022 - 2024

https://app.getpronounce.com/

https://chrome.google.com/webstore/detail/pronounce-speech-and-pron/fbjmlmabammiejnfkmgjhdcnjdahblaj

Team: 2 FE, 2 AI/ML, 1 BE, 2+ Business

Description: Speech and Pronunciation Assistant. Development application is when users can boost their English pronunciation skills and achieve some goals. Also, the development of a Google extension on MV3, when the user can record their voice, then he gets results with their mistakes to up their skills in English pronunciation.

Responsibilities:

Manage UI team
Development of speech-to-text features on the UI part
Development PWA
Development voice chat based on speech-to-text and ChatGPT
Working a lot with audio streams, players, audio-converters and input/output devices
Development Chrome Extension based on MV3

Technologies: Typescript, ReactJS, React-query, Google API, WASM

Full stack developer, Team Empire x Aorus Faster than PRO game

2022

https://www.youtube.com/watch?v=R45EZ8fm80U

Team: 1FS, 3+ Business

Description: Development promo website and clicking game. The main idea is to achieve the best result by killing different randomly-generated persons on the map and to win the prize.

Responsibilities:

Development backend side using NodeJS, Firebase, Websockets
Development frontend side using ReactJS, Styled-components
Development game based on Typescript, Canvas API, PixiJS
Deployment using GH actions on VDS server.
Monitoring results

Technologies: Typescript, ReactJS, NodeJS, PixiJS, Canvas API, Firebase

Software engineer, Teacherlists

2022

https://www.teacherlists.com/

Team: 2 FullStack, 5+ Business

Description: Development of internal resources

Responsibilities:

Project stabilization
Implementing new features
Server-side optimization
Implementing restful APIs based on NodeJS and MySQL
Working with pagination, authorization, etc…

Technologies: NextJS, Redux-thunk, SASS, NodeJS, MySQL, Sequelize, Github.

Software engineer, Milkman technologies

2021 - 2022

https://www.milkmantechnologies.com/

Team: 5 BE, 5 FE, 5+ Business

Description: Development of internal resources

Responsibilities:

Test coverage legacy project
Create new layouts
Working on UI based on MUI

Technologies: ReactJS, React-Query, React-testing-library, MUI, RTL, Github, Github.

Full Stack Developer, GN AUDIO

2021

https://www.jabra.com/software-and-services/jabra-engage-ai

Team: 5 BE, 1 FE, 5+ Business

Description: Standalone application for call centers for analyzing audio calls, controlling KPIs, see some performance data.

Responsibilities:

From scratch
Development widgets (Charts, Tables, Ui-KIT, D&D lists)
Working on data flow (requests, store, data structures, normalization, virtualization, lazy loading, etc)
Etc…

Technologies: ReactJS, Electron, Mobx, SCSS, Ant-design, Github.

Front End Developer, GAMIGO

2020 - 2021

https://en.gamigo.com/

Team: 2 BE, 3 FE, 10+ Business

Description: Web Shop for studio games. Internal CRM system for content management

Responsibilities:

Working on a legacy project
Including new templates for new games
Fixing problems, working on optimization of an existing codebase
Working on an admin panel from scratch based on React, Redux, etc
Implement new design features

Technologies: Native JavaScript, JQuery, Freemarker, Java, React, NextJs, TypeScript, GraphQL, Apollo, Github.

Full stack developer, HOTELS APP

2020

Team: 2 Full-stack, 2 Mobile, 1 Business

Description: Property management system for hotels. Includes Dashboard, mobile services, etc...

Responsibilities:

From scratch
Architecture design
Development Dashboard, widgets, etc…
Development of Restful API for all services: Mobile, Web
Code-review
Business-planning

Technologies: TypeScript, NodeJS, MongoDB, Koa, React, Mobx, Styled-components, Github.

Front End team lead, SKUAD FNS

2019 — 2021

Team: 4 BE, 3 FE, 15+ Business

Description: Analysis and analytics system for the Federal Tax Service

Responsibilities:

Front-end architecture design from scratch
Front-end team management
Develop huge data-visualization widgets (Graph, Chart, etc)
Development microservices based on NodeJS
Code review, team building, team training
Tasks management, publication setup
Investigation business tasks, task-splitting
Recruiting new employers
Employee training programs

Technologies: TypeScript, ReactJS, Electron, Redux, Redux-thunk, Reselect, HTML, SCSS, GoJS, D3, Jest, NodeJS, Github.

Front End Developer, EMEA JLL

2019 — 2020

https://www.jll.ru/

Team: 2 BE, 2 FE, 5+ Business

Description: Real-estate management system

Responsibilities:

Development new features
Refactoring and bug-fixing existing features
Development export to pdf feature
Project performance review and optimization
Close cooperation with Backend developers

Technologies: TypeScript, ReactJS, Redux, Redux-thunk, HTML, Styled-components, Github.

Full Stack Developer, Team Empire | Promo

2019 - 2021

http://empire.agency/st

Team: 2 BE, 2 FE, 5+ Business

Description: Few promotional apps for Cybersport organization

Responsibilities:

Development RestFul API
Development of a Prize drawing system
Working on UI
Integration of different animation widgets (Lightning, Smoke effects, Models-animation)

Technologies: TypeScript, ReactJS, React Native, Redux/Mobx, Firebase, NodeJS, HTML, SCSS, Github.

Front End Developer, Overgear, Gaming platform

2017 — 2019

https://overgear.com/

Team: 2 BE, 2 FE, 5+ Business, 5+ SEO/SMM

Description: B2B/B2C trading platform for gamers

Responsibilities:

Develop own design system (UI, Widgets, Modules, etc)
Development widgets for page building based on configs
Including CodeMirror, Storybook
Fixing bugs
Develop new business features
Working on SSR with Next.JS
Store optimization, performance review

Technologies: ReactJS, Redux, Redux-thunk, NodeJS, HTML, SCSS, RethinkDB, PropTypes, Github.

Front End Developer, TUI, Travel website

2018

https://www.tui.ru/

Team: 4 BE, 4 FE, 50+ Business

Description: Traveling website (2 Months)

Responsibilities:

Develop mobile version for all existing project
Bug fixing
Performance review
Working on SSR

Technologies: JavaScript, ReactJS, Redux, Redux-thunk, HTML, PostCSS, Github.

Front End Developer, Healthjapan, Marketplace with Japanese goods

2018

https://healthjapan.ru/

Team: 1 BE, 1 FE, 2 Business

Description: Marketplace with Japanese goods

Responsibilities:

Development front-end part
Bug fixing

Technologies: Vue, Vuex, HTML, SCSS, Github.

Front End Developer, BGMP | lawyer company website

2017

http://bgmp.ru/

Team: 1 FE, 1 Business

Description: Corporate lawyer website

Responsibilities:

Development front-end part
Including WordPress CMS
Technical supporting
Bug fixing

Technologies: HTML, SCSS, Gulp, Bootstrap, JQuery, WordPress CMS, Github.

Front End Developer, Knedlik, LP for travel mobile APP

2016

http://knedlik.me/

Team: 1 FE, 1 Business

Description: Traveling application

Responsibilities:

Develop a promo landing page
Deployment to hosting
Technical supporting

Technologies: HTML, SCSS, Gulp, Bootstrap, JQuery, Github.

Front End Developer, Oncobrain, Information portal

2016

https://oncobrain.ru/

Description: Information portal

Team: 2 FE, 1 Business

Responsibilities:

Critical bugs fixing
Wordpress development
Technical supporting

Technologies: HTML, SCSS, Gulp, Bootstrap, Masonry, JQuery, ModX CMS, Github.

Education

Master’s of Customs, University of Economics

Sep 2012 — Jul 2017

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