Web Developer & Data Integration Specialist
2022-2026
- Developed automated ETL pipeline synchronizing automotive parts suppliers to Google BigQuery (Node.js, Puppeteer, REST APIs)
- — Processing 4,700+ SKUs from REST APIs and web scraping
- — Smart caching reduced duplicate requests by 95%
- — Achieved 97.56% data coverage with zero duplicates
- — Deployed on Railway with 4-hour automated sync schedule
- Built responsive, cross-browser websites using HTML5, CSS3, jQuery, JavaScript, PHP, WordPress, Webflow
- Created web applications for inventory and financial tracking
- Telegram delivery bot: OCR system for document text extraction (Node.js, Telegram API)
- Code refactoring, website cloning
- Collaborated with designers and developers in team environment
Tech Stack: Node.js, Express, Google BigQuery, SQL, Puppeteer, REST API, HTML5, CSS3, JavaScript, jQuery, Vue.js, PHP, Git, WordPress, Webflow, Railway, Docker, SEO/GEO
Currently learning: Backend technologies, Data Engineering
Work Experience
2022 - ...
- Freelancing 2022 — 1023
- Web Developer — BODA Marketing Agency 2023 — 2024
- - Developed and maintained websites for agency clients, implemented pixel-perfect layouts from Figma designs, integrated forms and animations.
- Web Developer — GCAR Services 2024 — 2026
- Built an automated ETL pipeline for syncing product data from 7 auto parts suppliers into Google BigQuery:
- - Processed 4,700+ SKUs from REST APIs and web scraping (Puppeteer)
- - Caching system reduced duplicate requests by 95%
- - Achieved 97.56% data coverage with 0 duplicate records
- - Deployed on Railway with automatic sync every 4 hours
- Conducted full technical SEO/GEO audit and implemented improvements to boost visibility in AI search engines (ChatGPT, Perplexity, Google AI Overviews, Bing Copilot):
- — Implemented Schema markup: Organization, 11× AutoRepair with AggregateRating, FAQPage, BlogPosting, Person — 34+ error-free elements (Google Rich Results Test)
- — Created llms.txt to guide AI crawlers across 126 pages
- — Fixed technical issues: noindex on blog posts, duplicate meta tags, 301 redirects
- — Registered brand entity on Wikidata (Q139620449) with sameAs links
- — Configured IndexNow for instant Bing Copilot indexing
- — Result: first lead with utm_source=chatgpt.com within one week of implementation
- Freelance Web Developer 2022 — Present
- - Custom WordPress themes built from scratch using Figma designs
- - AJAX forms, Slick Slider, responsive layouts
- - Website migrations between hosting providers
- - Leveraged AI tools (Claude, ChatGPT, Gemini) to accelerate development and improve code quality
Stack:HTML, CSS, JavaScript, WordPress
Stack: Node.js, Puppeteer, REST API, Google BigQuery, Railway, JSON-LD, Schema.org, llms.txt, Wikidata, Google Search Console
Stack: HTML, CSS, JavaScript, PHP, WordPress, Node.js
Volunteer
Educational courses Evedup
03.2023 - ...
- Technical support of the site
Networking platform Colabora
02.2025 - ...
- Development of the networking platform "Colabora"
Certificates
Diploma
Eastern Ukrainian University named after V. Dal
- Specialty: electronic engineering engineer.
Interests
Books on scientific and historical topics, music of all times and genres, travel and excursions, communication with various people.