Misha L.

Tell me what you're trying to achieve, and I'll figure out which AI model, analytics platform, or framework is right then build it. I work with founders and small teams who have a business problem but don't have the time or technical background to figure out how to solve it. Whether you need product analytics, dashboards, AI automation, document processing, or a custom internal tool, I translate your requirements into reliable, maintainable software. Sometimes that means implementing Mixpanel, Amplitude, PostHog, or GA4 and designing an analytics system that answers the right business questions. Other times it's building an LLM-powered assistant, extracting structured data from complex documents, or automating workflows that save hours every week. Over the past 8 years across Data Science, Product Analytics, and AI, I've helped startups and small teams ship things that actually work. Previous Upwork clients rated my work ★★★★★. Recent projects include: - Product analytics implementations — tracking plans, dashboards, funnels, and retention analysis for SaaS teams - An AI assistant combining databases, deterministic business logic, and comprehensive test coverage, delivered as a production-ready PoC within weeks - Legal document extraction achieving 0.97–0.99 precision - A multi-stage evaluation framework for a B2B LLM product I use Python, SQL, LangChain, LangGraph, GPT-4, Claude, Streamlit, AWS, Azure, Docker, Mixpanel, Amplitude, and PostHog — but technology is never the product. The product is clarity, automation, and systems that help your business make better decisions. If you've got a problem that involves data, analytics or AI? Send me a short note about what you're stuck on, and I'll tell you how I'd approach it.