Hello 👋 I'm Mykyta Yefruiev
Software Technical Lead
9+ years of commercial experience
Expertise in Frontend Development
I enjoy technical leadership the most and I am looking forward to further growth in this role, refining both my leadership and technical expertise to drive impactful projects.
Commercial Experience
Makretplace/Trading Platform
Led a frontend team of 3 developers over a 2.5-year project, successfully implementing a comprehensive marketplace with Shopify integration, real-time trading platform using WebSockets and TradingView charts, multiple administrative systems, and real-time chat functionality.
Trading platform
Led discovery phase and frontend development of a real-time trading platform, establishing architectural foundations and project estimations.
Currently directing a frontend team implementing modern Next.js solution with server components, while managing real-time data visualization and comprehensive admin functionality.
Identity Management Platform
Implemented comprehensive Web Authentication solutions (FIDO2, biometrics) while innovating cross-team development workflows in a distributed environment.
Admin Panel For Web3 Based Game
Designed and developed a comprehensive administrative interface for blockchain-based gaming operations
Admin Panel for Remote Machine & Tasks Management
Progressed from Mid-level to Senior Frontend Developer on an automation platform, implementing components for visual programming and real-time dashboards. Contributed to performance optimization initiatives while collaborating within established CI/CD pipelines in an Agile environment.
Technical Leadership & Mentoring Experience
Mentoring Intern Team
I was mentoring intern team of frontend and backend developers with frequent members rotation.
Main goal was to teach how to work in Scrum and be ready to face real world problems and challenges.
Technical Skills Assessment
I was involved in the internal Employees Success Program in which i, as an Frontend Technical Lead, was evaluating other employees technical qualities.
Also, I'm a Interviewer and have conducted hundreds of interviews with different developers on different roles.
Fun Side Projects
RyanAir Flight Tracker
It was an interesting small project. I wanted to automatize price tracking so I created simple Cloud Function using Google Cloud, which fetches open RyanAir API. And them create Google Scheduler, which also triggers this cloud function twice a day and sends me an email using Google Mail.
Rent Marketplace Crawler
I created a simple crawler that fetches data from one particular marketplace and then sends me new rent positions with short information and links in Telegram Bot. Challenge was to appear real human and not a crawler ;) I was using Playwright as headless browser.
Albion Online Marketplace Calculator
So there is a massive multiple online game which I like playing some time and what is interesting there is completely playing driven marketplace of items. And there is different cities in the game and they have different price for different items. And there was player based open API for items prices for each city.
And idea came up: to create simple application that will fetch item prices for different items and show trading possibilities to gain gold. It is basic arbitrage based on the market inefficiencies.