# Daniel Marzec

> Product Manager at Flashbots

Location: New York, New York, United States
Profile: https://flows.cv/danielmarzec

## Work Experience
### Product Manager @ Flashbots
Jan 2024 – Present

### Research Engineer @ Flashbots
Jan 2023 – Jan 2024

### Senior Software Engineer @ Blocknative Corporation
Jan 2020 – Jan 2023
- Block building and relaying (https://github.com/blocknative/dreamboat)
- Built gas estimator API + ML pipeline
- Helped scale notification streaming infrastructure + cut down delivery time
- Maintained multiple geth forks
- Added support for most major blockchain networks as well as adding major clients for each network #ClientDiversity

### Blockchain Strategy Consultant @ IBM
Jan 2019 – Jan 2020


## Contact & Social
- LinkedIn: https://linkedin.com/in/danielmarzec

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Source: https://flows.cv/danielmarzec
JSON Resume: https://flows.cv/danielmarzec/resume.json
Last updated: 2026-03-29