API Documentation
SDK Guides
Developer Experience
projects
Technical Writing Portfolio

Docs developers
understand
and build with.

I write API and SDK documentation that reduces integration time, lowers support burden, and earns developer trust, for African and global tech companies.

View selected work About me
API DocumentationSDK GuidesDeveloper ExperienceTechnical WritingPaystack · Flutterwave · MonoStripe · Square · AirwallexDocumentation AuditsIntegration GuidesGlobal Financial TechnologyAfrican FintechAPI DocumentationSDK GuidesDeveloper ExperienceTechnical WritingPaystack · Flutterwave · MonoStripe · Square · AirwallexDocumentation AuditsIntegration GuidesGlobal Financial TechnologyAfrican Fintech
Selected work
Four pieces.
Multiple APIs.
Every angle.
4 pieces including: api reference & integration guide, developer experience analysis, end-to-end guide, and documentation audit. Each demonstrates a different skill: how I audit existing docs, guide developers end to end, and analyse where integrations break down.
01
API Reference & Integration Guide
Adyen Checkout API Documentation
A complete API reference and integration guide for the Adyen Checkout API built with OpenAPI 3.0 and rendered with Redocly.
OpenAPIRedoclyAdyen APIAPI Reference
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02
Developer experience analysis
Where Developers Get Stuck in Paystack's Payment Flow (And How to Fix It)
A diagnosis of the exact moment developers misread the flow as complete, and concrete structural fixes to prevent it.
PaystackDX analysisDocumentation critique
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03
End-to-end guide
Understanding the Complete Payment Flow with Paystack API
A sequential walkthrough of the full payment lifecycle, written so every step connects clearly to the next.
PaystackDeveloper guideIntegration flow
Read
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04
Documentation audit
Paystack API — Before → After Documentation Fix
Five critical failures in Paystack's official Initialise documentation, identified, diagnosed, and rewritten for developer clarity.
PaystackREST APIAudit & rewrite
Read
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About
Merveille
Naomi
I'm a technical writer specialising in API and SDK documentation for developer-facing products. My work focuses on the gap between how an API works and how a developer actually understands it, reducing integration time and support overhead for engineering teams across Africa and beyond.
Get in touch →
Speciality
API documentation · SDK guides · Developer experience audits
Availability
Open to freelance projects — immediate start
Based in
Abuja, Nigeria · Available remotely worldwide
Focus markets
African fintech · Global API-first companies