Сергій

SERHII RAZUMENKO
Software Engineer | Front-End Developer (JavaScript. TypeScript, ReactJS, Redux, VueJS, GraphQL (Apollo), jQuery, HTML5, CSS3, SASS, Bootstrap)
Ukraine, Sumy
[open contact info](look above in the "contact info" section)
[open contact info](look above in the "contact info" section)
Phone: [open contact info](look above in the "contact info" section)
Telegram: @SergeyRazumenko
Summary;
Approximately 9 years in Software Development Engineer position
Has experience in creating templates based on PSD design
In depth understanding of modern Software Technologies
A half of year of practical experience of business processes automation with SharePoint Designer

Skills
JavaScript, ReactJS, Redux, VueJS, TypeScript, jQuery, HTML5, CSS3, SASS, GraphQL, AJAX, Node.js, MS Flow, REST APIs, Handlebars, PUG, GitHub, Bitbucket, GitLab, SVG, sprites, Gulp,
Webpack, Adobe Photoshop, Figma, ODA Open Cloud, Redux Saga, Asana, Slack, Notepad++, WebStorm, Fimi TranzWare Online, Stripe, MySQL, AWS

Experience
UBRAINIANS – Senior Markup Developer (Frontend Developer)
11/2024 – currently
Project: Development of HTML and React projects.
Technologies/environment: HTML5, CSS3, JavaScript, jQuery, AJAX, Gulp, SASS, SVG-sprites, CSS3 animations, Tailwind, ReactJS, TypeScript, Adobe Photoshop, Figma, Git, GitLab, W3Corg, Docker, .Net

Lestro – Front-end developer (markup)
03/2024 – 11/2024

Project: Development of HTML, writing technical documentation for templates usage, maintenance and support of existing projects.
Technologies/environment: HTML5, CSS3, JavaScript, jQuery, AJAX, Gulp, SASS, SVG-sprites, CSS3 animations, Tailwind, VueJS, Nuxt, Adobe Photoshop, Figma, Git, GitLab, W3Corg
Freelance
05/2023 – 03/2024

AMC Bridge – Software Engineer
02/2021 – 05/2023
Project: A web-based application that allows you to manage the complete production life cycle of applications for the healthcare industry
Main responsibilities: Full-stack, implement features, fixing bugs, code review, unit /e2e tests implementation
Technologies/environment: TypeScript, React.js, Nuxt, Node.js Express, GraphQL (Apollo), Stripe, MySQL, Auth0, AWS SDK (S3, Lambda, CloudWatch, SES, Secrets Manager), Jest, Playwright, Linux, AWS CodePipeline, AWS CodeBuild, AWS Fargate.

Project: The development of cloud web application that allows user to create precise floor plans with following metrics calculation according to common standards
Technologies/environment: JavaScript, TypeScript, ODA Open Cloud, ReactJS, Redux Saga.

Crumina WP – Front-End Developer
04/2015 – 02/2021
Project: Development of HTML and WordPress templates, writing technical documentation for templates usage, maintenance and support of existing projects, working on their further
development and improvements, SEO-optimization.
Technologies/environment: HTML5, CSS3, JavaScript, jQuery, AJAX, Gulp, SASS, SVG-sprites, CSS3 animations, Bootstrap(3, 4, 5), Tailwind, Handlebars, PUG, Adobe Photoshop, GitHub, Bitbucket,
GitLab, Asana, Slack, Notepad++, WebStorm, PhpStorm, Windows 10

Nadra Bank – Chief specialist
04/2010 – 04/2015
Project:  Worked in Information Support Department of Sumy Regional Office
Technologies/environment: Fimi TranzWare Online, Retail, Microsoft Office 2007, remote ATM management software, crypto keys for ATMs and pos-terminals, Windows XP,
Windows Server 2003

Lemax – Electronic engineer
07/2007 – 05/2008
Project:   Was responsible for maintenance computer equipment.
Technologies/environment: Microsoft Office 2003, 1C, Windows XP
Education
Sumy State University, Ukraine, 2007
BS in Electronic engineering

Languages
English - Intermediate