Roman P.

Hi there. I’m a seasoned Python developer with over 10 years of experience building data processing systems, APIs, AI-powered applications, full-stack solutions, and lead generation platforms. I help businesses reliably collect, process, analyze, and operationalize data from complex online sources, including dynamic and authentication-based platforms, individual websites, and popular social networks. My work includes handling complex data flows, automation pipelines, large-scale data extraction projects, and AI workflows where reliability, accuracy, and scalability matter. I am skilled in API and dashboard development, designing scalable backend architectures, setting up data pipelines, and building end-to-end systems - from data extraction and analysis to AI processing, visualization, and automation. I provide: -Lead Generation/Data Acquisition & Automation Reliable collection, filtering, and structuring of data from complex online sources. I help businesses obtain accurate leads, market data, and real-time datasets from social platforms and web applications. -Backend, APIs & Dashboards API development, data pipelines, and internal dashboards for data management, analysis, and reporting using modern Python frameworks. -Flexible Data Delivery Clean, well-structured output delivered in JSON, CSV, Excel, Google Sheets, databases, or any format that fits your project. -AI Applications & Workflow Automation LLM integrations, RAG pipelines, AI agents, document processing, prompt engineering, structured data extraction, AI-powered content generation, and orchestration of multiple AI services. I use: -Python, Flask and Flask extensions, FastAPI -Agy, Codex, GitHub Copilot, Claude Code AI Agents 🚀 -requests, beautifulsoup4, Selenium, Playwright, Scrapy, aiohttp for data scraping -PostgreSQL, Supabase, SQLite3, MongoDB, MySQL, SQLAlchemy -React, Next.js, d3, chart.js, Tailwind CSS, Bootstrap, jQuery or pure javascript at front-end -Pandas and NumPy for data processing & analysis -OAuth, JWT, Third-Party API Integrations(Google APIs, OpenAI API, Suno, Instagram, YouTube, Reddit etc.) You can take a look at my portfolio to see examples of my completed projects.