Hacker News: krissemmy

New comment by krissemmy in "Ask HN: Who is hiring? (June 2026)"

krissemmy — Mon, 01 Jun 2026 15:36:55 +0000

hi, can you add more context!

New comment by krissemmy in "Ask HN: Who wants to be hired? (June 2026)"

krissemmy — Mon, 01 Jun 2026 15:21:04 +0000

Location: EMEA (UTC+1)

Remote: Yes, Global remote. Comfortable with EMEA, US East Coast, and PST overlap.

Willing to relocate: Yes

Technologies: Platform engineering, DevOps, SRE, cloud infrastructure, Linux, Bash, Docker, Terraform, GitHub Actions, AWS, Nebius, Grafana, Prometheus, Loki, Postgres, Python, SQL, Airflow, dbt, blockchain infrastructure, Ethereum, Arbitrum, Base, HyperEVM, BNB, RPC infrastructure, node operations, benchmarking, Nvidia NIM, VSS

Résumé/CV: https://drive.google.com/file/d/16Yj9ImiqIGb8TPxl9H_k1DXPeYm...

Email: krissemmy17@gmail.com

Platform / DevOps / SRE engineer with about 3 years of experience building and operating production systems in startup environments.

I work across cloud infrastructure, reliability, automation, observability, data infrastructure, and cost optimization. I have handled production infrastructure, monitoring, incident response, deployment automation, RPC/node infrastructure, benchmarking, and infrastructure migrations.

Most of my recent work has been at the intersection of platform engineering, blockchain infrastructure, data systems, and AI infrastructure. I am not limited to blockchain roles. I am also interested in platform engineering, DevOps, SRE, cloud infrastructure, data infrastructure, AI infrastructure, and technical operations roles.

Recent case study: https://www.krissemmy.com/projects/case-study-migrating-infr...

Best fit: early-stage or fast-moving teams that need someone who can own infrastructure, improve reliability, reduce cost, debug production issues, and build practical internal systems without needing too much hand-holding.

New comment by krissemmy in "Ask HN: Who wants to be hired? (May 2026)"

krissemmy — Mon, 04 May 2026 19:06:00 +0000

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...

New comment by krissemmy in "Ask HN: Who is hiring? (April 2026)"

krissemmy — Tue, 07 Apr 2026 13:12:41 +0000

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

New comment by krissemmy in "Ask HN: Who is hiring? (April 2026)"

krissemmy — Tue, 07 Apr 2026 13:03:32 +0000

Hi, i sent in an application from krissemmy17@gmail

New comment by krissemmy in "Ask HN: Who wants to be hired? (April 2026)"

krissemmy — Tue, 07 Apr 2026 10:42:37 +0000

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.

New comment by krissemmy in "Ask HN: Who wants to be hired? (March 2026)"

krissemmy — Sat, 07 Mar 2026 12:54:21 +0000

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.

New comment by krissemmy in "Ask HN: Who is hiring? (February 2026)"

krissemmy — Fri, 06 Feb 2026 11:25:06 +0000

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

New comment by krissemmy in "Ask HN: Who is hiring? (February 2026)"

krissemmy — Thu, 05 Feb 2026 09:26:39 +0000

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

New comment by krissemmy in "Ask HN: Who is hiring? (February 2026)"

krissemmy — Wed, 04 Feb 2026 13:29:30 +0000

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

New comment by krissemmy in "Ask HN: Who wants to be hired? (February 2026)"

krissemmy — Mon, 02 Feb 2026 16:30:13 +0000

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.

New comment by krissemmy in "Ask HN: Who wants to be hired? (January 2026)"

krissemmy — Fri, 09 Jan 2026 19:34:41 +0000

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

New comment by krissemmy in "Ask HN: Who is hiring? (January 2026)"

krissemmy — Fri, 02 Jan 2026 23:59:53 +0000

I sent an email applying for the DevOps role to ur careers email handle as instructed.

New comment by krissemmy in "Ask HN: Who is hiring? (December 2025)"

krissemmy — Wed, 03 Dec 2025 09:37:38 +0000

Hi, whats the best way to reach out to you?