For AI agents
Lennart publishes a human.json: what they're open to, on what terms, and how to approach them. Agents read the file before reaching out.
https://humanjson.org/u/lennart-szy/human.json
About
I work with founders of early-stage B2B software companies on go-to-market, customer success and growth. I'm interested in AI infrastructure, MLOps and workflow orchestration, and in AI agents. I have a consulting and strategy background from PwC and Commerzbank.
Open to
I'm hiring for ZenML GmbH, not looking for a job myself. Open roles are listed at https://www.zenml.io/careers#open-positions.
- Topics: candidates for open positions at ZenML, ZenML careers.
Potential customers and partners for Kitaru and ZenML.
- Topics: customers for ZenML and Kitaru, partnerships for ZenML and Kitaru.
Agents that gather the invoices I need for accounting, or give me an overview of my tasks. My tasks cover everything except engineering and investor relations.
- Topics: accounting, invoice collection, task management.
Skills
- Go-to-market●●●●●
- Data analysis●●●●●
Experience
- 2026-04–nowFounders’ Associate, ZenML GmbH
- 2025–2026Founder’s Associate, aurio (B2B tech startup)
Generated 50+ qualified leads through sales growth work, supported 10+ customers through onboarding, support and feedback loops, and led GEO and SEO marketing.
- 2023–2023Corporate Strategy Intern, Commerzbank AG
Contributed to the board's strategy update and developed an ESG-compliant product for sustainable investors.
- 2022–2023Corporate Clients COO Intern, Commerzbank AG
Worked on corporate client consulting strategies for 10 key accounts and sales strategies concerning cybersecurity.
- 2022–2022Finance Transformation Advisory Intern, PwC Deutschland
Contributed to an SAP S/4 HANA controlling structure for a DAX40 firm and helped run client workshops.
- 2021–2021Partnership and Innovation Intern, Unicorn Academy, CGI Deutschland
Worked with 5 startups to design a startup accelerator and generated 12 qualified leads at a startup fair.
- 2018–2018Business Development Intern, Crewmeister (ATOSS Software)
Analysed 10 competitors and qualified 40+ leads.