Javascript Developer & Node.js Developer & React Developer

Experienced software engineer with expertise in finance, big data, healthcare, and management. Skilled in JavaScript, React, Node JS, MongoDB, and more. Successfully automated systems, designed AI tools, and contributed to various projects. Led SEO and Accessibility overhaul, increasing web traffic by 40%. Proficient in Ukrainian, Russian, and English.

Front-End Developer November 2023 - Present

• Automated system for creating interactive online presentations, speeding up development by 400%.
• Designed AI tool to match assets for projects, accelerating development.
• Developed interactive online presentations for pharmaceutical industry.
• Created onboarding manuals for product usage.
• Fostered seamless integration for new team members.

Full-Stack Developer July 2022 - November 2023

• Worked on jewelry, watch, and gemstone buying website, increasing conversion rates by 10%.
• Developed architecture for Typeform-like app with 200+ screens.
• Collaborated on auto-bidding application for Upwork.
• Conducted interviews for software engineer positions.
• Led SEO and Accessibility overhaul, increasing web traffic by 40%.

Full-Stack Developer December 2020 - July 2022

• Developed real-time vehicle data logging system, accelerating data retrieval time by 220%.
• Refactored checklist social network in 1 month.
• Worked on WebRTC functionality for online advice application.
• Created landing pages with 15000+ unique visits per day.
• Led a comprehensive SEO and Accessibility overhaul, resulting in a 40% increase in web traffic and a 27% enhancement in accessibility compliance.

Front-End Developer November 2019 - December 2020

• Built event ticketing website from scratch with a team of 4 developers.
• Developed interactive whiteboard functionality for medical company workflow management.
• Integrated customer service chat functionality, resulting in a 15% increase in leads.
• Provided support for sites on various CMS platforms.
• Led the integration of a customer service chat functionality to answer user questions and schedule consultations, resulting in a 15% increase in leads.