Position: Strong Junior / Middle Full-stack Developer
Category: JavaScript
English level: intermediate
Years of experience: 2


Infostack
авг. 2021 г. – сент. 2021 г.

Описание проекта: Infostack is a web-based application designed to store and organize the information that is a result of teamwork. The solution also includes such features like notifications, follow pages, live page editing, integration with GitHub repositories, etc.

Backend:
- Platform: Node.js, Express.js
- Network: REST, JWT, Socket.io
- Database: PostgreSQL, TypeORM
- CI: GitHub Actions, Heroku
- Other: Elasticsearch, Google API, GitHub API, Puppeteer

Frontend:
- React
- Redux
- TypeScript
- HTML
- SCSS
- Bootstrap

Freelance
sept. 2021 -- feb. 2022
Technologies:
React,
Formik,
Redux,
ApexCharts 

React-native developer in CGS team
feb. 2022 -- aug. 2022
Projects: Socol | www.socol.io
Overview:
This is the Blockchain DeFi system. Basically, the bridge between your web2 social
channels and the shiny new web3. But better. And easier.
Responsibilities:
- Built architecture
- Troubleshooting
- Implementing chat functionality
- Worked with API
- Wrote tests
Technologies:
- Web3 - core
- DeFi - core
- TypeScript
- React
- React Native
- NodeJS
- ExpressJS
- MongoDB
- Docker

Back-end developer in CGS team
aug. 2022 -- mar. 2023
Projects: CapitalGain | capitalgain.com
Overview:
CapitalGain is stock trade marketplace which power the world’s leading crypto
exchanges, NFT creators, digital wallets, Alternative Trading Systems, RIA
platforms, broker dealers, crowdfunding platforms, and neobanks.
Responsibilities:
- Delivering new features
- Slow performance Optimisation
- Performed a direct communication with a customer
- Code-base optimisation
Technologies:
- TypeScript
- Express
- NestJS
- Mongo
- Mongoose
- Docker
- Prime Trust API (v2)

Full stack developer in CGS team
mar. 2023 -- aug. 2023
Projects: ShipServ | www.shipserv.com  (Focus on
BE)
Overview:
The ShipServ trading network is the most extensive, adopted and in-depth
integrated online platform built for the Blue Economy.
Responsibilities:
- implementing SSO
- Troubleshooting
- New features execution
- Enhancements of the new functionality
- Writing tests
Technologies:
- TypeScript
- Redux - core
- Azure infra(azure funcs, service bus, etc…)
- Nest(GraphQL & Rest)
- Apollo Federation & Studio
- Auth0
- Mongo
- NodeJS - core
- ElasticSearch - core
- Kafka