Solidity Developer

- Create/maintain web applications pointed to company’s API: - block explorer - risk monitoring - price streaming - charting tool - Build radix-tree search engine over different data source - Develop DSL for evaluate data time-series - Create/maintain middleware or independent services Python/Kotlin/Node.js for fetch and store risk levels and store user charts and SSE streaming price updates. - Fix Sortino calculation

- Define common API for all k8s based micro-services Go/JavaScript. That solves atomic delivery core functionality without updating each service at a high scaled system. - Fix most complex bugs at legacy codebase. Example: I correct column id calculation for report spreadsheet generation.

- Build semantic web architecture. - Create smart contract for token WRIO GOLD

- Registration of new clients via web application. I’ve introduced Golang to the company. First service was auth service which provides JWT tokens. - Integration with trading platforms and PayPal payments. - Speech to text recognition from support calls. Text search at call records.

- Develop trading terminal cTrader. - Develop copy trading system cMirror.

- Game development under Celeron III. - Create 2D casino games and game selector.

- Web game development. - Calculate % of casino earnings (Python backend).

- Automatization building and testing processes. - I was developing 3D models for test physics and mathematics solutions.