Virginia Nyambura Mwega

AI Developer Experience | OpenAI SDKs, API integrations, technical docs, testing & LLM observability. I build, test, and explain what I ship.

Nairobi, Kenya Joined on Jun 27, 2026 https://virginiamwega-com.vercel.app/

Education

FreeCodeCamp Full-Stack Engineering (2024),

Pronouns

she/her

Work

Independent Developer | AI APIs, SDK Docs & DevEx

Virginia Nyambura Mwega

Oct 23

Your AI Evaluation Can Pass Every Test and Still Mislead You

#ai #testing #machinelearning #javascript

3 min read

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Virginia Nyambura Mwega

Oct 21

How I Tested and Fixed Sensitive Exception Data in OpenTelemetry

#ai #javascript #observability #testing

2 min read

Virginia Nyambura Mwega

Oct 15

My First OpenAI Streaming Example: The Code, the Tests, and the Edge Cases

#javascript #ai #beginners #webdev

3 min read

Virginia Nyambura Mwega

Oct 8

Your API Can Work Perfectly and Still Deliver a Bad Developer Experience

#devex #api #documentation #typescript

6 min read

Virginia Nyambura Mwega

Oct 6

What Building an API Taught Me About Developer Experience

#documentation #devex #api #typescript

4 min read

Virginia Nyambura Mwega

Jul 8

ktx Docs Review: Excellent for AI Agents, One Onboarding Gap

#documentation #ai #devrel #devtools

4 min read

Virginia Nyambura Mwega

Jul 6

I Reviewed 10 AI Startup Documentation Sites. Here Are the 7 Mistakes I Kept Seeing.

#devrel #documentation #webdev #ai

2 min read

Virginia Nyambura Mwega

Jul 1

The Documentation System Every Startup Should Have

#documentation #devrel #startup #api

6 min read

Virginia Nyambura Mwega

Jul 1

Evaluating Agents With an LLM-as-Judge Harness (Without Kidding Yourself About It)

#llm #systemdesign #testing #webdev

5 min read

Virginia Nyambura Mwega

Jun 30

The doc was the spec: building a safety layer for an AI app that talks to tired parents published: false

#ai #typescript #webdev #devjournal

4 min read

Virginia Nyambura Mwega

Jun 29

Writing API docs an AI agent can actually consume

#ai #documentation #webdev #llm

6 min read

Virginia Nyambura Mwega

Jun 28

Your WHERE clause is not a security boundary (multi-tenant RAG with pgvector + RLS)

#database #ai #security #postgres

4 min read

DEV Community

Virginia Nyambura Mwega

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Available for

Your AI Evaluation Can Pass Every Test and Still Mislead You

Want to connect with Virginia Nyambura Mwega?

How I Tested and Fixed Sensitive Exception Data in OpenTelemetry

My First OpenAI Streaming Example: The Code, the Tests, and the Edge Cases

Your API Can Work Perfectly and Still Deliver a Bad Developer Experience

What Building an API Taught Me About Developer Experience

ktx Docs Review: Excellent for AI Agents, One Onboarding Gap

I Reviewed 10 AI Startup Documentation Sites. Here Are the 7 Mistakes I Kept Seeing.

The Documentation System Every Startup Should Have

Evaluating Agents With an LLM-as-Judge Harness (Without Kidding Yourself About It)

The doc was the spec: building a safety layer for an AI app that talks to tired parents published: false

Writing API docs an AI agent can actually consume

Your WHERE clause is not a security boundary (multi-tenant RAG with pgvector + RLS)