Igor Kharchenko🇬🇪

Senior Full Stack Engineer at Freelance

About Igor Kharchenko

Senior Full Stack Engineer at Freelance

Senior Full Stack Engineer | Mentor | Hackathon Judge

I work with two types of people: . 🧑‍💻 For developers

Mock interviews Code reviews and feedback on your architecture decisions Helping you grow from jun/mid to senior — what to focus on and in what order . 📋 For Product Managers & Project Managers

Plain-English explanation of how frontend and backend actually work Why convert vibe-coded app to real app is takes a lot of time. Why some features take longer than expected — and how to spot it early How to have better technical conversations with your dev team

I have experience from early-stage startups shipping MVPs in months to high-load systems serving millions of users at eBay.

My core expertise is TypeScript and the modern JS ecosystem (React, Vue, Angular, Node.js), with solid backend experience in Scala, Python, and Java.

I've led teams and frontend guilds, and delivered complex projects with Microsoft and defense industry partners under tight deadlines.

Expertise

EngineeringFull stackFront-endBack-endCommunicationProblem-solvingCritical-thinkingAnalytical skillsR&D

Sessions with Igor Kharchenko

Mentorship Session (30 min): Mentorship session

What mentees say

“I had an outstanding experience with my mentor! Their amazing communication and subject knowledge truly guided me through my challenges. They excelled at motivating me and offered exceptional problem-solving strategies that helped clarify my goals. I wholeheartedly recommend booking a session with them if you're looking for support that exceeds expectations. Their expertise and”
ZEYAD, fullstack

“It was helpful, I received an answer to my request.”
ILLIA LEVCHENKO, SDET, Indie-hacker (generalist), 100,000+ views IT blogger at VibeCodeBlogger