English:
Upper Intermediate
Serhii T.
Vetted by YouTeam
Ukraine
UTC +02:00
Ukraine/Kyiv
English:
Upper Intermediate
Senior Frontend Developer
-Software development engineer with 5+ years of experience in the industry; -Knowledge and understanding of computer hardware and software; -Experience with Node.js (ExpressJS); -Strong knowledge of JavaScript/Typescript; -Experience with ReactJS(TS) + Hooks, Next JS; -Excellent team player with problem-solving and troubleshooting capabilities.
Want to hire this engineer?
Check if Serhii is availableExpertise
Years of commercial development experience
6 years of experience
Core technologies
Other technologies
Project Highlights
Bond trading platform
Jul `22 - Dec `22
5 months
Ethereum based bond trading platform. Non-custodial project solution.
Responsibilities & achievements
Participating in the design and development of the new and existing programming solutions on the blockchain project; Implementation UI functionality according to client’s requirements using best practices; Developing important front-end parts; Refactoring lots of components. Used technologies TS, React(TS), Material UI, Web3Js, Redux, Saga, git, Git lab, CSS, Post CSS (Styled component)
NFT Marketplace
Jun `22 - Feb `22
The NFT marketplace based on the NEAR blockchain offers a solution for people who are not familiar with blockchain technology but looking to buy/sell/create some NFTs. While the user just pay and get paid through your Stripe account, all transfers and NFT transactions made on the NEAR blockchain. The project is based on Node.js (Nest.js) and PostgreSQL and is hosted on AWS. Unlike most Web3 applications, this one encapsulates the logic in the backend, not in a smart contract.
Responsibilities & achievements
Participating in the design and development of the new and existing programming solutions on the blockchain project; Developing of new features, bug fixing, code refactoring; Developing important front-end parts. Used technologies TS, React(TS), Material UI, Redux (Redux toolkit), Saga, Git lab, CSS, Post CSS, Storybook, Model Viewer, Axios, Formik, yup, Cypress, Next JS (TS).
Project under NDA
Dec `21 - Jul `21
Used technologies React(TS), Material UI, Redux, Git lab, CSS
Responsibilities & achievements
Developing of new features; Debugging and optimization of previously developed features; Resolving problems in code; Performing knowledge transfers and mentoring for teammates; Consultations with the project customer on the implementation of separate details for the project's features.
Education
Higher education in Computer Science
Agency
100-400
GMT+2
Kyiv/Ukraine
Core Expertise
Industries
Business & Productivity, Logistics & Transportation, E-Commerce & Retail, Banking & Finance, Booking & Rent, Blockchain & Cryptocurrency
Want to hire this engineer?
Check if Serhii is available