Marvin Okafor

Ps 27:4 ⚡ Nunc Coepi

Coventry, UK Joined on Jul 21, 2025 https://marvinoka4.com/

Marvin Okafor

Aug 6

I've Spent Months Grading AI Agents' Code for a Living. Here's the Pattern Nobody's Talking About

#ai #llmops #agenticai #careerdev

4 min read

Marvin Okafor

Aug 6

Building Deterministic RL Environments for Cloud Infrastructure Evaluation: What Actually Transfers From Production Engineering

#ai #backend #devops #testing

5 min read

Marvin Okafor

Aug 6

Postmortem: How a Minor Version Bump Silently Collapsed Our Types to `never`

#typescript #webdev #debugging

3 min read

Marvin Okafor

Aug 6

Cutting Latency by 30% on a High-Traffic E-Commerce Platform: A Profiling-First Approach

#performance #postgres #aws

3 min read

Marvin Okafor

Aug 6

Why We Test Row-Level Security Against a Real Postgres Database, Not Mocks

#postgres #security #testing

4 min read

Marvin Okafor

Sep 15 '25

Building the Future of Sustainable Materials: A Developer's Journey with Kiro

#webdev #programming #kiro #sustainability

6 min read

Marvin Okafor

Sep 4 '25

Building Youtangen: An AI-Driven Sustainable Material Platform with Kiro #kiro

#kiro #climatetech #ai #hackathon

4 min read

Marvin Okafor

Sep 1 '25

The "Ordinariness" of Tech

#writing #webdev #ai #programming

3 min read

DEV Community

Marvin Okafor

Badges

One Year Club

Writing Debut

I've Spent Months Grading AI Agents' Code for a Living. Here's the Pattern Nobody's Talking About

Building Deterministic RL Environments for Cloud Infrastructure Evaluation: What Actually Transfers From Production Engineering

Postmortem: How a Minor Version Bump Silently Collapsed Our Types to `never`

Cutting Latency by 30% on a High-Traffic E-Commerce Platform: A Profiling-First Approach

Why We Test Row-Level Security Against a Real Postgres Database, Not Mocks

Building the Future of Sustainable Materials: A Developer's Journey with Kiro

Building Youtangen: An AI-Driven Sustainable Material Platform with Kiro #kiro

The "Ordinariness" of Tech