Made with Tea - Jendrik Poloczek

I'm Jendrik Poloczek.

I was a machine learning researcher, and a senior software engineer in small and large scale tech companies such as Coinbase. My most recent employment was leading the infrastructure investments team as Principal Research Engineer at the European crypto investment firm Greenfield Capital. Currently, I'm independently researching, consulting, investing in the intersection of AI, Bitcoin and Crypto.

Writings

• 2025-03-04

  End of Alcohol
• End of Alcohol
• 2025-02-11

  Investing into Drosera's Seed Round
• Investing into Drosera's Seed Round
• 2024-05-09

  Leading Arcium's Strategic Round
• Leading Arcium's Strategic Round
• 2024-03-07

  Cold Shower Therapy and Ritual
• Cold Shower Therapy and Ritual
• 2023-12-22

  Obsidian and (Local) LLMs
• Obsidian and (Local) LLMs
• 2023-09-21

  Starting to Sail
• Starting to Sail
• 2023-06-30

  Enablers and Catalysts in Lightning Network
• Enablers and Catalysts in Lightning Network
• 2023-05-31

  From Scratch in Zola
• From Scratch in Zola
• 2021-06-30

  The Multi-Chain Future
• The Multi-Chain Future
• 2020-03-18

  Trust in Blockchains and Smart Contracts
• Trust in Blockchains and Smart Contracts
• 2019-10-03

  Kafcache: Memcached and Kafka Streams
• Kafcache: Memcached and Kafka Streams
• 2019-06-18

  Reliable Fast Access to On-Chain Data
• Reliable Fast Access to On-Chain Data
• 2018-12-18

  Weird Quirks we found in Ethereum Nodes
• Weird Quirks we found in Ethereum Nodes
• 2018-09-30

  Using Monix with Kafka, Avro and Schema Registry
• Using Monix with Kafka, Avro and Schema Registry
• 2018-08-25

  Via Negativa Minimalism
• Via Negativa Minimalism
• 2018-04-02

  Countermeasures Against Phone Addiction
• Countermeasures Against Phone Addiction
• 2017-02-09

  Monitoring Kafka Streams Metrics via JMX
• Monitoring Kafka Streams Metrics via JMX
• 2016-10-24

  Released Mocked Streams for Apache Kafka
• Released Mocked Streams for Apache Kafka
• 2016-10-15

  Stateful Streaming in Spark and Kafka Streams
• Stateful Streaming in Spark and Kafka Streams
• 2016-09-30

  Testing Topologies with Kafka Streams
• Testing Topologies with Kafka Streams
• 2016-05-22

  Minimalism and Elegant Code
• Minimalism and Elegant Code