Vlad Tereshyn, Full-stack Developer in Kiev, Ukraine
Vlad Tereshyn

Full-stack Developer in Kiev, Ukraine

Member since October 23, 2020
Vlad has more than five years of experience in full-stack web development. He is focused on front-end development but can do both server and front end. Vlad is intensely familiar with the modern JavaScript technology stack. He is a good team player, always positive to criticism and a goal-oriented person with demonstrated perseverance and diligence in the work process. Vlad has experience in all stages of product development.
Vlad is now available for hire

Portfolio

  • AstrumU
    React, Node.js, GraphQL, React Apollo, CSSinJS, Webpack, Monorepos, NestJS...
  • IT School
    HTML, CSS, JavaScript
  • LULU Software
    JavaScript, HTML, CSS, AngularJS, Angular, Webpack, CSS Preprocessors, .NET

Experience

Location

Kiev, Ukraine

Availability

Part-time

Preferred Environment

Slack, Zoom, Skype, VS Code, MacOS, Jira

The most amazing...

...thing was building a platform for students that helps quantify the return on education investment to enhance industry engagement.

Employment

  • Senior Full-stack Developer

    2018 - PRESENT
    AstrumU
    • Architectured and developed front-end applications using TypeScript.
    • Created scalable and performed architecture for the client-side of the web application.
    • Migrated application from REST API to GraphQL on both sides - client and server.
    • Managed the front-end team of three developers. I was involved in daily calls, standups, and plannings.
    • Participated in planning sessions and creating a technical plan of actions required for the product.
    • Refactored the very first version of the client from React v15 to v16 that enabling hooks usage.
    • Collaborated with data science engineers to set up receiving the latest data from them.
    • Created a shared component library and store that library using monorepo approach.
    Technologies: React, Node.js, GraphQL, React Apollo, CSSinJS, Webpack, Monorepos, NestJS, Elasticsearch, HTML, Auth0, TypeScript
  • Mentor | Front-end Development

    2017 - 2018
    IT School
    • Created from scratch a training program for six months, for learners.
    • Taught the necessary technologies for developing the client interface to novice developers.
    • Conducted regular exams on the material passed for learners.
    Technologies: HTML, CSS, JavaScript
  • Front-end Developer

    2017 - 2018
    LULU Software
    • Developed a web app for online viewing and editing PDF files.
    • Worked on the development of main company's product website.
    • Created A/B tests for new products that the company introduced.
    • Worked in a distributed team using Agile methodology.
    Technologies: JavaScript, HTML, CSS, AngularJS, Angular, Webpack, CSS Preprocessors, .NET
  • Front-end Developer

    2016 - 2017
    8kolo
    • Worked on the development of the client-side web application using HTML and CSS modules and React.
    • Participated in creating and planning product requirements.
    • Presented the MVP version of the application in startup incubator based in Kyiv.
    Technologies: HTML, CSS, JavaScript, React, Elasticsearch, Node.js

Experience

  • Soda PDF
    https://online.sodapdf.com/

    A web application that allows users to carry out operations with PDF format files in the browser. Worked on the functionality of the web application using the Angular library. The application is adaptive, which means that it has a separate mobile version and a separate desktop version.

  • AstrumU

    Built front-end part from scratch using the latest version of React and React Apollo. Components are isolated using monorepo approach. The front end is implemented using functional components and hooks. We used TypeScript on both the back and front end to make code readable, supportable, and scalable.

  • My Cryptopixels

    A web application built with Svelte on the front end that provides an ability to interact with canvas designed by everyone that turns into NFT, then users are able to share rewards every time it's sold

Skills

  • Languages

    HTML, CSS, JavaScript, TypeScript, GraphQL, HTML5
  • Frameworks

    Redux, NestJS, .NET, Svelte
  • Libraries/APIs

    React, CSSinJS, Node.js, Emotion Library
  • Tools

    React Apollo, Auth0, Webpack, Slack, Zoom, Skype, VS Code, Jira
  • Other

    CSS Preprocessors, Accessibility, Computer Engineering, System Programming, Monorepos, Architecture, AWS
  • Paradigms

    REST
  • Storage

    Elasticsearch, PostgreSQL, MongoDB, Redis, AWS S3
  • Platforms

    MacOS, Amazon

Education

  • Master's Degree in Computer Engineering
    2016 - 2018
    Kharkiv National University of Radioelectronics - Kharkiv, Ukraine
  • Bachelor's Degree in Computer Engineering
    2012 - 2016
    Kharkiv National University of Radioelectronics - Kharkiv, Ukraine

Certifications

  • AWS S3 Basics
    AUGUST 2021 - PRESENT
    Coursera

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