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
Backend GraphQL API
Stack: Node.JS, Apollo, PostgreSQL, Redis, BullMQ
- Migrated database triggers into business logic. Code became easier to read and maintain, and the system became more reliable.
- Introduced unit testing and integration testing practices. I wrote over 70% of all tests myself.
- Added GraphQL subscriptions for dynamic updates.
Frontend
Stack: React, Apollo, Antd
- Formed a UIKit and general components, optimized complex and loaded components.
- Changed API work on the frontend.
- Introduced integration testing practice using Cypress.
- Migrated the entire project to TypeScript. Created isolated system modules.
Leadership of the Team
- Introduced TDD (Test-Driven Development) practices.
- Brought the "Critical Chain Method", the "Buffer Method", and the "Backward Planning" method into the project. Helped the team get in sync, releasing small batches every week.
- Created individual development plans for team members.
Architecture
- Broke down the entire codebase into modules by feature.
- Optimized
PostgreSQLdatabase, splitting company data into separate schemas and applying partitioning tables. - Added query caching with Redis.
- Reduced infrastructure costs by 5 times, migrating the project from Kubernetes to NixOS.
Core Spirit (Back Office)
- Даты: Август 2024 - currently
- Роль: Lead Fullstack Developer
Development of the Back Office for Core Spirit social platform.
- Integrated
Dependabot, which helped update all outdated dependencies. Replaced webpack withvite.
Master Progress
- Dates: May 2018 - currently (Passively maintained)
- Role: Tech Lead
Development web infrastructure of the educational center Master Progress
- The main site (
Python,Flask). - Student's cabinet (
Python,Flask,TypeScript,React,PostgreSQL). - A tool for rosmintrud (
Deno,Vue,Typescript) - A complete infrastructure was created on
NixOS. Before that, I had created an infrastructure usingDrone CI/Woodpecker CIandDocker swarm, which has been running for over 5 years.
Core Spirit
- Dates: August 2018 - May 2020, August 2024 - currently
- Role: Lead Fullstack Developer
Development of Social platform focusing on human and planetary enhancement.
- A REST API (using
Node.JS,Express, andPostgreSQL) for the main website and back office. I also got to work with a new version of the REST API usingGoandPostgreSQL. - Auto poster to various social networks and messengers (Facebook, LinkedIn, Twitter, Telegram).
- Neural network for automatic categorization of articles.
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 https://citilink.ru (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)
Chronology
Public projects only.
| Name | Description | Role | Technologies | Status | Dates |
|---|---|---|---|---|---|
| Mindustry tools | Tools for the Mindustry game | author | Nix, Godot | passively-maintained | 01/07/2024 |
| Master Progress Rosmintrud tools | Internal service to prepare documents for the rosmintrud (SPA) | tech lead | Deno, Sqlite, TS, Vue, Docker, Woodpecker CI, Nix | passively-maintained | 07/03/2023 |
| tree-sitter-plpgsql | plpgsql grammar for tree-sitter | author | C, JS, TreeSitter, Nix | passively-maintained | 01/05/2023 |
| tree-sitter-d2 | d2 grammar for tree-sitter | author | C, JS, TreeSitter, Nix | actively-developed | 12/04/2022 |
| nix2lua | This is a small but functional library that converts your nix configurations into lua format. | author | Nix, Lua | passively-maintained | 11/22/2022 |
| vnetod | Dotenv section switcher | author | Rust | passively-maintained | 07/29/2022 |
| recipes | Site with recipes which cares about privacy | author | TS, Deno, Rust | passively-maintained | 05/04/2022 |
| pleshevski.ru | Source code of my personal site | author | TS, Vue, Vuepress, Nix | passively-maintained | 03/16/2022 |
| espruino-starter | Quickly start creating your new project on the espruino board or a board based on it. | author | JS | as-is | 08/23/2021 |
| sonic-channel | Rust client for sonic search backend. | author | Rust | passively-maintained | 07/18/2020 |
| it-fsm | Simple full-featured finite state machine for your project | author | TS, NodeJS, Deno | passively-maintained | 10/11/2019 |
| Cabinet Master Progress | Student's cabinet of the educational center Master Progress (SSR + SPA) | tech lead | Python, Flask, PostgreSQL, TS, React, Docker, Woodpecker CI, Nix | passively-maintained | 09/22/2019 |
| genrss | RSS generator for python | author | Python | as-is | 07/23/2019 |
| Binary Management | Project management tool for interior designers | developer, tech lead, team lead | TS, NodeJS, React, Antd, Docker, Drone CI, Rust, Nix | actively-developed | 09/15/2018 |
| Master Progress | Main website of the educational center Master Progress (SSR + Forms) | tech lead | Python, Flask, JS, Nix | passively-maintained | 04/10/2018 |
| picsg | A tool for steganographing information in a picture encoded using the Vernam cipher. | author | Haskell | as-is | 04/13/2024 07/25/2024 |
| yandexgpt_tg_bot | The Telegram bot to describe article with link by YandexGPT. | author | JS, NodeJS, Nix | as-is | 06/27/2023 07/25/2024 |
| estring | A simple way to parse a string using type annotations. | author | Rust | as-is | 07/23/2022 07/25/2024 |
| enve | It helps you work with environment variables and convert it to any type using only type annotations | author | Rust | as-is | 07/18/2022 07/25/2024 |
| docker stack drone plugin | Deploy to production using `docker stack deploy` | author | Docker, Drone CI, Woodpecker CI | as-is | 06/06/2022 07/25/2024 |
| paren | Library for parsing and rendering information. | author | TS, Deno | experimental | 03/14/2022 07/25/2024 |
| hwt | healthy workaholic timer – A tool that keeps you from breaking your health by working all day. | author | Rust | as-is | 02/04/2022 07/25/2024 |
| wd2 | A wrapper over d2 which allows to use additional configs from d2 file | author | Bash, Nix | as-is | 12/12/2022 07/31/2023 |
| react-rest-request | Minimalistic REST API client for React inspired by Apollo. | author | TS, React | deprecated | 10/04/2020 03/02/2023 |
| marshmallow_pageinfo | Page info marshmallow schema for api | author | Python | as-is | 10/05/2019 03/02/2023 |
| ictmpl | Generate projects from templates | author | Python | as-is | 06/30/2018 03/02/2023 |
| dexios | Dexios is a fast, secure, and open source command-line encryption tool. | collaborator | Rust | 06/01/2022 02/28/2023 | |
| itconfig | Easy build a configs from environment variables and use it in globally. | author | Rust | deprecated | 12/22/2019 07/24/2022 |
| migra | Simple SQL migration manager for your project. | author | Rust | as-is | 01/31/2021 03/17/2022 |
| ood_persistence | Asynchronous and synchronous interfaces and persistence implementations for your OOD architecture | author | Rust | deprecated | 10/12/2021 10/21/2021 |
| Core Spirit | Social platform focusing on human and planetary enhancement | developer | TS, NodeJS, Go, Python, React, Docker, Drone CI | 09/05/2018 12/31/2019 | |
| jjcrypto | Javascript encoder and decoder | author | PHP | as-is | 11/01/2015 11/01/2015 |