Andrew Sibiriakov
Front-end developer
Houston,Texas
Summary
I am an experienced front-end developer proficient in JavaScript, TypeScript, React, and Redux, with a proven track
record of building complex applications since 2019. Passionate about solving challenging problems, I actively
participate in Leetcode to sharpen my programming skills. Currently, I am expanding my expertise to become a full-
stack engineer by mastering backend technologies like Express and MongoDB. With a background in mentoring, I am
dedicated to supporting and collaborating with teammates to achieve project goals. I bring a conscientious and reliable
approach to every project I undertake.
Overview
5
5
years of professional experience
4
4
years of post-secondary education
Work History
Front-end developer
ChipAssist
04.2021 - 05.2024
- Developed a marketplace for electronic components using React.js, Redux, and TypeScript
- Increased page loading speed from 7-10 seconds to 1.5 seconds by splitting into lightweight chunks, memoization and code optimization
- Developed a stock exchange platform connecting 100+ sellers worldwide, enabling them to provide the best prices for requested products
- Created a sophisticated chat system allowing communication and purchase order processing, resulted in a 20% increase in user and seller engagement
- Designed and developed a versatile Printed Circuit Board (PCB) calculator, leading to a 15% increase in user engagement
- Designed and developed admin panel for our associates
- Mentoring and supporting junior developers
- Performed unit testing using Jest and Behave
- Building and deployment to production
Front-end developer
Event Platform
05.2019 - 04.2021
- Maintenance of a web app for online events, which includes live streaming, a chat box, and other interactives such as voting, surveys, and quizzes, resulted in a 30% boost in conversions
- Developed 30+ dynamic websites and landing pages utilizing HTML, CSS, and JavaScript, resulted in a 50% increase in user engagement in the event platform
- Create email templates using HTML and CSS
- Creating graphic and video content
- Content management.
Education
Bachelor's degree - Information Systems And Technologies
Moscow Technical University
09.2018 - 07.2022
Skills
- Program languages: JavaScript (ES6), TypeScript
- Frameworks: Reactjs, Nextjs, Expressjs
- Databases: MongoDB
- State management: Redux
- Style libraries: Material ui, Tailwind, Bootstrap, Styled Components, GSAP (GreenSock)
- Other technologies: REST APIs, Axios, Sentry, Storybook, Webpack, Vite, Gulp, Docker, NPM, Nodejs, Git, Jira, Confluence, Jest
Work Preference
Work Type
Full TimeContract WorkLocation Preference
On-SiteRemoteHybridImportant To Me
Company CultureTimeline
Front-end developer
ChipAssist
04.2021 - 05.2024
Front-end developer
Event Platform
05.2019 - 04.2021
Bachelor's degree - Information Systems And Technologies
Moscow Technical University
09.2018 - 07.2022