AI agents and automation for e-commerce teams
I build AI agents and automations that do real work inside a business — answering a team's data questions in Slack, moving data between systems, and running the routine checks people shouldn't have to. My background is e-commerce pricing and commercial analytics, so the automations I build are grounded in the numbers they touch.
Based in Prague · English & Czech · remote
What I build
- AI agents for teams — an LLM agent in Slack (or wherever your team works) that reads your data, answers questions and runs tasks, with approval before anything is written and a budget on what it spends.
- Workflow automation — n8n, APIs, MCP servers and Python scripts that connect Snowflake, dbt, Google Sheets, Slack, shop platforms and similar tools.
- E-commerce pricing & margin analysis — repricing, markdowns, margin and stock health, built on SQL you can audit.
- Dashboards & reporting — Metabase, Tableau, Google Sheets; every number reconciles to one source.
Selected work
AI & automation
- AI agent in Slack for an e-commerce team — an LLM agent in daily production use, with approvals before writes and a spend limit.
- Claude Sessions — running many AI agents at once — a desktop tool for orchestrating parallel coding agents.
Data & e-commerce analytics
- Retail analytics dashboards — six interactive boards on 1M+ order lines: trading, pricing & margin, merchandising, customers, bestsellers, period benchmark.
- Pricing & markdown optimisation model (Google Sheets) — stock- and margin-driven repricing engine, every cell a live formula.
- Annual budget & target-setting model (Google Sheets) — seasonality-phased monthly and quarterly targets from daily actuals.
All portfolio data is public or synthetic. No client or employer data appears on this site.
Work with me
- Upwork: upwork.com/freelancers/~014b20d58f8b49ef2e
- Malt: malt.com/profile/vojtechcizinsky
- LinkedIn: linkedin.com/in/vojtech-cizinsky-363569266