### Highlighted working experience

#### Binary Management

- Dates: August 2018 – currently
- Roles: Lead Fullstack Developer, Team Lead, Architect

Development of a project management tool for interior designers

- Development of the GraphQL API (Node.JS, Apollo, PostgreSQL, Redis, BullMQ).
  Moved database triggers to business logic. Wrote integration tests on 70% api.
- Development of the frontend (React, Antd). Formed uikit, shared components,
  redesigned the page generation gathering. Completely changed work with API on
  the frontend. Introduced the practice of writing integration tests using
  cypress
- Completely ported the project to TypeScript. Implemented OOD for the backend
  and frontend.
- As a team leader, I brought the critical chain method, the buffer method, and
  the planning method to the project from the end. Helped the team get into a
  rhythm to make releases each week in small batches. A couple of times I also
  prepared an individual development plan for team members.

#### Core Spirit

- Dates: August 2018 - May 2020
- Role: Lead Fullstack Developer

Development of Social platform focusing on human and planetary enhancement

- Development of the REST API (Node.JS, Express, PostgreSQL) for main site and
  backoffice.
- Development of an auto poster to various social networks and messengers
  (Facebook, LinkedIn, Twitter, Telegram).
- Development of a neural network for automatic categorization of articles.

#### Master Progress

- Dates: May 2018 - currently (Passively maintained)
- Role: Tech Lead

Development web infrastructure of the educational center Master Progress

- Development of [the main site](https://masterprogress.ru) (Python, Flask).
- Development of [Student's cabinet](https://cabinet.masterprogress.ru) (Python,
  Flask, TypeScript, React).
- Created a complete infrastructure on Drone and Docker swarm.

#### MERLION

- Dates: March 2016 – May 2018
- Role: Senior Fullstack developer

In this company there were 6 considerable projects I have successfully
completed:

- optimize the creation of promotional pages (PHP, JavaScript)
- support main traditional site (PHP, JavaScript)
- development of parsing to monitor products for changes in price,
  quantity/availability in stock, rating and other fields based on data from 55
  websites (Node.JS, Express)
- work with neural networks for matching of goods
- development face recognition apps for Android (Java)