Богдан

Bogdan Dreling
Web Developer & Python Developer | Open to Remote Worldwide
[открыть контакты](см. выше в блоке «контактная информация») | [открыть контакты](см. выше в блоке «контактная информация») | Ukraine · remote, flexible with time zones

SUMMARY
Self-taught developer with 3+ years of experience building web products and Python-based tools from scratch. Delivered a custom e-commerce engine and an automated trading bot integrated with the Binance API. Comfortable working with complex API integrations and designing logical system architecture. Proficient in AI-assisted development workflows for fast prototyping and delivery. Prefers written async communication - available to collaborate across time zones.
EXPERIENCE
Freelance Web & Python Developer · Self-employed 2023 - Present · Remote
Designed and launched a custom e-commerce engine built entirely from scratch - no CMS or templates used.
Developed an automated trading bot integrated with Binance API, executing trades based on custom logic.
Integrated multiple third-party REST APIs across projects (exchange, payment, data feeds).
Used AI-assisted development (ChatGPT, Claude) to ship features quickly while maintaining full logical control over architecture.
Managed full project lifecycle independently: requirements, development, deployment, and iteration.
PROJECTS
Custom E-Commerce Engine 2024
Built a full-featured online store engine from the ground up without off-the-shelf CMS platforms.
Implemented product catalog, cart, order management, and custom admin interface.
Focused on flexibility and full control over business logic and data structure.
Stack: PHP, JavaScript, HTML/CSS, SQLite, REST API integrations.
Automated Binance Trading Bot 2024 - Present
Developed a complex trading bot that connects to Binance via API and executes buy/sell orders autonomously.
Implemented custom trading logic, real-time market data processing, and risk management rules.
Handled API authentication, rate limits, and error recovery for stable 24/7 operation.
Stack: Python, Binance REST & WebSocket API.
Web Parsers & Data Collection Tools 2023 - Present
Developed multiple web scrapers for automated data extraction from e-commerce platforms, marketplaces, and public product listings.
Handled pagination, dynamic content, and anti-scraping measures for reliable, stable data collection.
Delivered output in structured formats (JSON, CSV) for price monitoring, competitor analysis, and inventory tracking.
Stack: Python, Requests, BeautifulSoup / lxml, JSON / CSV.
Automation Scripts & Service Integrations 2023 - Present
Built automation scripts for e-commerce workflows: order processing, inventory synchronization, pricing updates, and scheduled reporting.
Integrated email services (SMTP/IMAP) for automated notifications, order confirmations, and client communications.
Connected payment systems to order management flows, automating transaction handling, status tracking, and webhook processing.
Wrote utility scripts for file processing, data transformations, and routine everyday task automation.
Stack: Python, PHP, SMTP / IMAP, REST APIs (payment gateways, mailing services).
SKILLS
Languages & Web: Python · PHP · HTML/CSS · JavaScript (basics)
APIs & Integrations: REST APIs · WebSockets · Binance API · OAuth / API keys · JSON / XML · SQLite
Tools & Workflow: Git / GitHub · AI-assisted development · Postman · VS Code
Soft Skills: Systems thinking · Self-management · Async communication · Fast learner
EDUCATION
Self-taught Developer · Online resources, documentation, AI tools 2022 – Present
LANGUAGES
Ukrainian - native Russian - native English - Pre-Intermediate (written communication preferred; uses translation tools)