Location: EMEA (UTC+1)

Remote: Yes

Willing to relocate: Yes

Technologies:

  - Blockchain infrastructure and node operations: Ethereum, Arbitrum, Base, HyperEVM, BNB

  - RPC infrastructure, benchmarking, monitoring, incident handling

  - DevOps and infrastructure: Linux, Bash, Docker, Terraform, AWS, Nebius, Grafana, Prometheus, Loki

  - Data engineering: Python, SQL, Postgres, Airflow, dbt

  - AI infrastructure: Nvidia NIM, VSS
  
  - Cost optimization and production reliability

Résumé/CV: https://www.krissemmy.com/resume

Email: krissemmy17@gmail.com

I am a Cloud Platform/DevOps Architect and Member of Technical Staff focused on platform engineering, reliability, and data infrastructure, with about 3 years of experience building and operating production systems in fast-moving startup environments. I work primarily with cloud infrastructure and automation; often using tools like Terraform and GitHub Actions, to make services easier to deploy, monitor, and keep stable, including workloads that support blockchain and AI.

My most recent blog: https://www.krissemmy.com/projects/case-study-migrating-infr...

Whats the deal with giving my passport number and uploading my passport document?

According to their privacy policy, it is to verify the identity of applicants

Hi, i sent in an application from krissemmy17@gmail

Location: EMEA (UTC+1)

Remote: Yes

Willing to relocate: Yes

Technologies:

  - Blockchain infrastructure and node operations: Ethereum, Arbitrum, Base, HyperEVM, BNB

  - RPC infrastructure, benchmarking, monitoring, incident handling

  - DevOps and infrastructure: Linux, Bash, Docker, Terraform, AWS, Nebius, Grafana, Prometheus, Loki

  - Data engineering: Python, SQL, Postgres, Airflow, dbt

  - AI infrastructure: Nvidia NIM, VSS
  
  - Cost optimization and production reliability

Résumé/CV: https://www.krissemmy.com/resume

Email: krissemmy17@gmail.com

DevOps and data infrastructure engineer with 3+ years of experience running production blockchain and data systems. My work has included node and RPC operations, observability, CI/CD, data pipelines, performance tuning, and infrastructure cost reduction across Web3 and AI environments.

Location: EMEA (UTC+1) Remote: Yes

Willing to relocate: Yes

Technologies:

  - Blockchain Node Operations (Ethereum, Arbitrum, Base, HyperEVM, BNB)

  - RPC infrastructure, node monitoring, benchmarking
  
  - AI Infrastructure(Nvidia NIM models and VSS)

  - Data engineering (Python, SQL, Postgres, Airflow, dbt)

  - DevOps & Infra (Bash, Docker, Terraform, AWS, Nebius, Grafana, Prometheus, Loki)

  - Cost optimization and production reliability

Résumé/CV: https://www.krissemmy.com/resume

Email: krissemmy17@gmail.com

Data and infrastructure engineer with 3+ years of experience building and operating production data and infrastructure systems.

Hello i sent u an email (from krissemmy17@gmail.com)

no way to add a text or cover letter to mention HN. I applied while adding my portfolio https://www.krissemmy.com/projects

Hi, i have experience working as a DevOps Engineer at a DeFi startup. And ur opening seems like a great fit. I sent u an email from krissemmy17@gmail.com

Location: EMEA (UTC+1)

Remote: Yes

Willing to relocate: Yes

Technologies:

  - Blockchain Node Operations (Ethereum, Arbitrum, Base, HyperEVM, BNB)

  - RPC infrastructure, node monitoring, benchmarking

  - Data engineering (Python, SQL, Postgres, Airflow, dbt)

  - DevOps & Infra (Bash, Docker, Terraform, AWS, Grafana, Prometheus, Loki)

  - Cost optimization and production reliability

Résumé/CV: https://www.krissemmy.com/resume

Email: krissemmy17@gmail.com

Data and infrastructure engineer with 3+ years of experience building and operating production data and infrastructure systems.

Location: Nigeria (UTC+1)

Remote: Yes

Willing to relocate: Yes

Technologies:

  - Blockchain Node Operations (Ethereum, Arbitrum, Base, HyperEVM, BNB)

  - RPC infrastructure, node monitoring, benchmarking

  - Data engineering (Python, SQL, Postgres, DynamoDB, ClickHouse)

  - DevOps & Infra (Bash, Docker, Terraform, AWS, Grafana, Prometheus, Loki)

  - Cost optimization and production reliability

Résumé/CV: https://www.krissemmy.com/resume

Email: krissemmy17@gmail.com