Profile

Yevhen Berezanskyi
  • Projects 2
  • Rating -
  • Rating 817
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Indicators

  • Last project: 11 days back
  • Bids in the last two weeks: 75
  • Collaboration with clients: 3
  • Last visit: 1 hour 56 minutes ago
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Specializations

Web Programming

566 place/6593
from 450 UAH for hour

Data Parsing

95 place/800
from 450 UAH for hour

Cybersecurity & Data Protection

9 place/189
from 450 UAH for hour

Software & Server Configuration

22 place/223
from 450 UAH for hour

CV

Full Stack Developer | Next.js, Node.js | AI & Automation

Hello! I am a result-oriented Full-Stack Developer specializing in the JavaScript ecosystem (React, Next.js, Node.js) and custom automation.

I build production-ready web applications and SaaS platforms from scratch—spanning clean database schema design to fast, responsive UIs.

How I can help your project: — Web Application Development: Creating modern, secure platforms using React and Next.js (App Router) with authentication, user dashboards, and Stripe billing. — Data Scraping & Automation: Developing complex scrapers, custom bots, and automation pipelines (Node.js, Puppeteer) to streamline your workflows. — Performance Optimization: Improving Core Web Vitals to achieve 98+ PageSpeed scores on mobile and desktop. — API Integrations: Implementing database systems (PostgreSQL, MongoDB) and connecting third-party services (AI APIs like Gemini/OpenAI, Stripe SDK, etc.).

I work strictly through the platform's Safe payment escrow. Let's build something great!

Tags

mongodb API Integration Google Sheets Api prisma openai Supabase Docker / Docker compose N8N

Skills and abilities

Programming

Services

Administration