Andriy
Ukraine (UTC+02:00) 🇺🇦
Upstaffer since October 17, 2022

Andriy — Full-stack Developer

Expertise in Full Stack Web.

Last verified on July 04, 2023

Core Skills

Node.js
Node.js

Bio Summary

- Experience: 4+ years - Intermediate English. - Available ASAP.

Technical Skills

Programming Languages JavaScript, TypeScript
UI Frameworks, Libraries, and Browsers CSS, HTML, HTML5
JavaScript Frameworks Express, NestJS, Node.js, React
JavaScript Libraries and Tools Redux, Webpack
Databases & Management Systems / ORM Firebase, MongoDB, MySQL, PostgreSQL, Redis
Cloud Platforms, Services & Computing Heroku
Amazon Web Services AWS S3
Collaboration, Task & Issue Tracking Atlassian Trello, Jira
Version Control BitBucket, Git, GitHub, GitLab
Virtualization, Containers and Orchestration Docker, Docker Compose
Platforms Firebase
SDK / API and Integrations Twilio

Experience

Full-stack developer, Real Estate project.

January 2022 - October 2022
Description: An application that helps to manage staff, keep project work statistics, make
building plans, and allocate workers for certain hours to certain places to perform
their work.
Responsibilities:

  • provided new functionality from scratch,
  • code optimization,
  • worked with legacy code,
  • worked with third-party libraries,
  • wrote from scratch an API that generates a Docx presentation with all kinds of graphs and information about the project.

Technologies: NestJs, TypeScript, Typeform, PostgreSQL

Full-stack developer, Medical platform.

July 2021 - January 2022
Description: It is a platform where private medical institutions can register and offer their
services. Patients can make online appointments with doctors.
Responsibilities:

  • developed a database for the place market,
  • wrote from scratch own authentication system,
  • distribution of roles and accesses for service users,
  • provided two-factor authorization via SMS notification,
  • provided the full functionality for the admin,
  • implemented online chat,
  • implemented API for the site itself,
  • connected remote file storage on AWS-3.

Technologies: Nest.js, TypeScript, PostgreSQL, React, AWS3, Twilio, Heroku, Redis

Full-stack developer, An animated site according to the order for the beauty salon "Beauty-sisters"

March 2020 – July 2021
Responsibilities:

  • Implementing automated testing, unit tests and functional tests
  • Passion for emerging JavaScript Technologies
  • Integration of data storage solutions like Mongo, Redis
  • Implementation of security and data protection
  • User authentication and authorization between multiple systems, servers, and environments
  • Integration of multiple data sources and databases into one system

Technologies: Node.js, JavaScript, MongoDB, Redis

Full-stack developer

May 2019 – March 2020
Responsibilities:

  • Developed user interface by using the React JS, Redux for SPA development.
  • Used node.js as a proxy to interact with RESTful services and interacting with PostgreSQL Database.
  • Implemented REST API using Node.js, and Express.js.
  • Developed user interface by using React JS, and Redux for SPA development.

Technologies: HTML5, CSS3, JavaScript, React, Redux, Node.js, Express.js


Full-stack developer

June 2018 – May 2019
Responsibilities:

  • Developed React JS pages, Web services calls, and AJAX calls for the application
  • Build React components and stand-alone functions to be added to any future pages
  • Developed Date Time Picker using Object Oriented JavaScript extensively
  • Styled content and website layout for the user experience using CSS3 and HTML5

Technologies: JavaScript, React, HTML, CSS

Education

Lutsk National Technical University

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