Anton Batrak

Anton Batrak

Senior Full-Stack Developer | Python, Vue.js, SQL, CRM Systems

📍 Location: Available for remote work
💼 Experience: Over 10 years in development

🔥 About Me

I am an experienced developer with deep expertise in web technologies, databases, and business process automation. I specialize in CRM system development, third-party service integrations, and high-load API creation. I enjoy solving complex problems, optimizing processes, and creating user-friendly interfaces.

🔧 Technical Skills

• Programming Languages: Python, JavaScript (Vue.js, jQuery), PHP, NodeJS

• Frameworks & Technologies: Flask, Express.js, Django, AMP, AJAX

• Databases: MySQL, PostgreSQL, SQL, Oracle (query optimization, partitioning, indexing)

• DevOps & Servers: Apache, Nginx, DNS setup, domain management

• Integrations: Binance API, OpenData, Ringostat, DOM.RIA, CallsApp, Binotel, Google API

• Automation: Make.com, n8n, Telegram bot development

• Frontend: Vue.js (SPA), CKEditor, page load optimization

💼 Work Experience

CRMSTROY (Owner & CRM System Developer)

• Development and maintenance of a CRM for construction companies

• Document workflow automation, call service integration

• AI-powered photo analysis and material selection

Freelance Projects

• Developed a Binance trading bot using Python (SMA, RSI)

• Optimized and partitioned SQL databases with millions of records

• Created a Telegram channel and content strategy for client acquisition in psychological services

• Built an API for hotels with AJAX and dynamic data rendering

• Integrated CRM systems with social media and email services

🎯 What I Offer

✅ Custom CRM system development
✅ Business process automation and service integration
✅ Database and SQL query optimization
✅ Development of trading algorithms and bots
✅ High-load API and web application development