Grigory Belousov
Senior Front-End Developer at 42Crunch- Claim this Profile
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Английский Full professional proficiency
Topline Score
Bio
Credentials
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B2 First – Score 180 (C1 Advanced)
Cambridge Assessment EnglishJun, 2020- Oct, 2024
Experience
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42Crunch
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Ireland
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Computer and Network Security
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1 - 100 Employee
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Senior Front-End Developer
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Jun 2021 - Present
Currently I am a Senior Front-End Developer at 42Crunch. 42Crunch builds the security platform which automatically generates the appropriate security policies for enterprises APIs and their hosting infrastructure. My main responsibilities are: Creating UI libraries and components Troubleshooting Fixing bugs Code refactoring Solving architectural tasks Code review Writing tests 🛠 HTML, CSS, JavaScript, Angular 14, TypeScript, RxJS, Nx, NgRx, Transloco, Ng-bootstrap, Lodash, Chart.js, Cypress, ESLint, Git hooks, Storybook Show less
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Senior Software Engineer
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Sep 2020 - May 2021
In the period from December 2020 to May 2021 I worked as a React developer on a large e-commerce project (NDA). I was a part of the US team. My main tasks were to provide new features to the project, refactoring, code review and improving existing features. 🛠 HTML, CSS, JavaScript, React, React Hooks, GraphQL, Lodash, Jest, ESLint, Storybook In the period from December 2020 to May 2021 I worked as a React developer on a large e-commerce project (NDA). I was a part of the US team. My main tasks were to provide new features to the project, refactoring, code review and improving existing features. 🛠 HTML, CSS, JavaScript, React, React Hooks, GraphQL, Lodash, Jest, ESLint, Storybook
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Stork
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United States
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Software Development
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1 - 100 Employee
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Lead Front-End Developer
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Mar 2020 - Sep 2020
During the period from March 2020 through September 2020 I worked at Equeue project. Equeue is a queue management system. It is a set of tools and sub-systems which assist in controlling customers’ flow, managing the waiting time and enhancing customers’ experience for multiple industries including banking, healthcare, retails, education, government, and telecom. I was a Team lead of a small frontend team of 4 people. I was responsible for development of the client-side using Angular 9 (TypeScript, RxJS), creating user stories and tasks, refactoring and code review. I was in charge of the entire frontend of the project. I set up the environment and built an application architecture from scratch.🛠 HTML, CSS, JavaScript, Angular 9, TypeScript, RxJS, ngx-translate, ngx-bootstrap, Moment.js, Webpack, Swagger, Google Maps, ESLint, Git hooks Show less
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Front-End Developer
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Nov 2018 - Mar 2020
During the period from November 2018 to March 2020 I worked at TVbit project. TVbit Information System is a platform for real-time broadcasting of various content. It allows customers to create interactive channels which contain videos, images, texts, rss feeds and display them on TV panels and monitors. I created different components and developed new features for the client-side application using Angular 7 (TypeScript, RxJS). I also created templates and widgets in pure JavaScript and JQuery, created cross-browser layout and did code refactoring. From time to time I dealt with third-party APIs such as Yandex.Maps, openweathermap, exchange rates, YouTube, etc. and helped to develop server-side in Golang. With my direct participation, a significant part of the client-side application was rewritten. Bash scripts have been introduced that allow designers and the QA team to speed up the process of setting up a test environment. The functionality of working with APIs of third-party services was reworked, adjusted for an unstable Internet connection. The reliability and stability of the system as a whole have been improved.🛠 HTML, CSS, JavaScript, JQuery, Angular 7, TypeScript, RxJS, ngx-translate, ngx-bootstrap, Moment.js, Golang, MySQL, bash, Yandex.Maps, openweathermap, Webpack, Protractor Show less
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Freelance
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Egypt
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Human Resources
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1 - 100 Employee
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Freelance Web Developer
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May 2017 - Nov 2018
Creation and maintenance of websites. Creation Skype bots. Content parsing. Frontend: HTML, CSS, JavaScript, JQuery, Twitter Bootstrap, Angular Backend: Ruby, Ruby on Rails, MySQL, PostgreSQL, Node.js Creation and maintenance of websites. Creation Skype bots. Content parsing. Frontend: HTML, CSS, JavaScript, JQuery, Twitter Bootstrap, Angular Backend: Ruby, Ruby on Rails, MySQL, PostgreSQL, Node.js
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Education
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Orel State University
Master’s Degree course, Road construction machinery -
Orel State University
Technical Translator -
Orel State Technical University
Master of Science in Mechanical Engineering