Pavlo Tymofieiev - Software Engineer

Lead/Senior Front-end Developer
Hacken io
2022 Oct - now: Leading and supporting Hacken's front-end development in public and private projects.
Providing perfomance and seo optimization solutions.
Setting up end-to-end testing for some projects.
Typescript, React, Next js, Keycloak, Playwright, Vite, Webpack, Material UI, Ant Design
Redux-Toolkit (RTK query), CSS-in-JS (Styled Components), i18next
hacken.io
extractor.live
app.trustarmy

Senior Front-end Developer
Magic Invoice Inc.
2021 Sept - 2022 Oct: Front-end development from scratch and support of couple different public and private projects based on ethereum or near blockchain.
First project based on ethereum basicaly was a private auction system that could trade or provide auctions for exclusive NFTs based on next js and Ethereum blockchain. The second project is about DAO managment in NEAR blockchain.
Typescript, React, Webpack, Next js, Material UI, Formik, NFT, Metamask, NEAR, Ethereum and NEAR blockchain
app.astrodao.com

Senior Front-end Developer
DICEUS
2020 Dec - 2021 Sept: Front-end leading private b2b project developer for the American market
A basic application that utilizes some Amazon services such as Amazon Cognito and S3 with backend that provides a serverless graphql interface.
The front-end app handles the permission matrix on its side, which allows acting differently for each user logged in and the whole app has dynamic code-splitting so every customer gets just the right part of the application that they need according to their goals and permissions.
Typescript, React, Webpack, GraphQL, Material UI, Formik, AWS, Serverless

Senior Front-end Developer
SafeSwiss
2019 Dec - 2021 Aug: Team leader and developer of fully end-to-end encrypted system which includes email, storage, messages, video and audio calls.
The project itself is a Progressive Web Application and can be installed on every modern environment and has such advanced features as offline support, different caching strategies, push notifications etc.
ESNext, Typescript, React, Webpack, OpenPGP, Workbox, Workers, WASM, Service Workers, WebRTC
web.safeswiss.com

Front-end Developer
PMLab
2019 Jan - 2019 Dec: Participated in development of high load application built on subscriptions on real time data, mobile first UI.
Javascript, HTML5, CSS3 (CSS modules), Websockets, Workers, Webpack, React, Redux (Redux Observable), Rx js, TDD, Jest, Enzyme
en.parimatch.com 📱

Front-end Developer
TASCOMBANK
2017 Jun - 2019 Jan: Development of inner and outer bank projects using cutting edge technologies and standards. Writing scalable applications alongside developing architecture for other bank products.
Javascript, HTML5, CSS3, React, Redux, Node.js, Nest.js, Typescript, MongoDB, Docker
tas24b.ua

Trainee/Junior Front-end Developer
DataRoot Labs
2016 Sep - 2017 Jun: Development of landing pages using vanilla web stack and modern react stack boilerplates
Javascript, HTML5, CSS3, React

Paul Tymofieiev