Made with Tea - Jendrik Poloczek

I'm Jendrik Poloczek

Currently, I'm working at Aikido Security as Blockchain Security Engineer. I started out as a PhD candidate researcher in the machine learning field, became a senior software engineer and worked 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

Writings

• 04/03/2025

  End of Alcohol
• End of Alcohol
• 11/02/2025

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

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

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

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

  Starting to Sail
• Starting to Sail
• 30/06/2023

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

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

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

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

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

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

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

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

  Via Negativa Minimalism
• Via Negativa Minimalism
• 02/04/2018

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

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

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

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

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

  Minimalism and Elegant Code
• Minimalism and Elegant Code