
Mari N
AI Automation and Data Engineering Specialist
Competenze

Consulta i miei servizi


Portfolio
Esperienza lavorativa
AI Solutions Engineer
Signal Flow LLC
Dec 2025 - Present • 5 mos
Building custom AI agents, workflow automation systems, and voice AI solutions for businesses worldwide. Core services: - AI chatbots and virtual assistants (GPT-4, Claude, LangChain) for customer support, lead qualification, and internal operations - Voice AI agents that answer business phone calls 24/7, book appointments, and handle FAQ - Workflow automation: email classification, CRM integration, data routing, and API orchestration - Web scraping and data extraction from any website, delivered as clean CSV/JSON - Custom Pine Script indicators and trading strategies for TradingView - Data pipelines and ETL systems for complex datasets Tech stack: Python, JavaScript, FastAPI, Docker, PostgreSQL, Redis, OpenAI API, Claude API, LangChain, Vapi, Playwright, Selenium. Every project includes clean documented source code, setup guide, and post-delivery support. No platform lock-in — you own the code. 10+ years in engineering and data systems. Delivered 15+ automation projects saving clients 20-40 hours per week on repetitive tasks.