I have written API documentation since 2014 for companies such as Coinbase, Discover Card, US Bank, and handful of powerhouse tech companies I started with Swagger and Apigee for independent clients. That foundation grew into 12+ years of owning developer documentation programs end-to-end across FinTech, Blockchain, SaaS, and AI platforms. 10+ year expertise in API doc site architecture upgrades. I specialize in OpenAPI/Swagger specs, Postman collections, OAuth 2.0, mTLS, and JWT authentication guides. I build searchable, interactive doc sites using Markdown, docs-as-code, Mintlify, ReadMe, and Docusaurus. In 2022, I moved into AI consulting. I began integrating Claude, Gemini, and Copilot into documentation workflows. I now help teams build AI-augmented doc pipelines that cut cycle times in half and reduce support tickets by up to 65%. Open to Senior API Technical Writer, SDK Documentation, or Product Documentation roles in SaaS, developer tools, FinTech, or AI platform enhancement integrations and consulting. I'm passionate about AI-augmented documentation that scales without sacrificing quality. Let’s connect if you’re ready for best-in-class expertise. Tools & Technologies AI/LLM Tools: Claude, Claude Code, ChatGPT, GPT-4o, Gemini, GitHub Copilot, Cursor, Perplexity AI, NotebookLM, Llama 3, Mistral, OpenAI o1/o3 Doc Platforms: Trupeer.ai (docs to video conversion), Mintlify, Docusaurus, ReadMe, OpenAPI/Swagger, Postman Markup & Versioning: Markdown, Docs-as-Code, Git/GitHub ML Frameworks: PyTorch, TensorFlow, ONNX Standards: OAuth 2.0, mTLS, JWT, REST, and SOAP.

Peter Gustafson

I have written API documentation since 2014 for companies such as Coinbase, Discover Card, US Bank, and handful of powerhouse tech companies I started with Swagger and Apigee for independent clients. That foundation grew into 12+ years of owning developer documentation programs end-to-end across FinTech, Blockchain, SaaS, and AI platforms. 10+ year expertise in API doc site architecture upgrades. I specialize in OpenAPI/Swagger specs, Postman collections, OAuth 2.0, mTLS, and JWT authentication guides. I build searchable, interactive doc sites using Markdown, docs-as-code, Mintlify, ReadMe, and Docusaurus. In 2022, I moved into AI consulting. I began integrating Claude, Gemini, and Copilot into documentation workflows. I now help teams build AI-augmented doc pipelines that cut cycle times in half and reduce support tickets by up to 65%. Open to Senior API Technical Writer, SDK Documentation, or Product Documentation roles in SaaS, developer tools, FinTech, or AI platform enhancement integrations and consulting. I'm passionate about AI-augmented documentation that scales without sacrificing quality. Let’s connect if you’re ready for best-in-class expertise. Tools & Technologies AI/LLM Tools: Claude, Claude Code, ChatGPT, GPT-4o, Gemini, GitHub Copilot, Cursor, Perplexity AI, NotebookLM, Llama 3, Mistral, OpenAI o1/o3 Doc Platforms: Trupeer.ai (docs to video conversion), Mintlify, Docusaurus, ReadMe, OpenAPI/Swagger, Postman Markup & Versioning: Markdown, Docs-as-Code, Git/GitHub ML Frameworks: PyTorch, TensorFlow, ONNX Standards: OAuth 2.0, mTLS, JWT, REST, and SOAP.

Available to hire

I have written API documentation since 2014 for companies such as Coinbase, Discover Card, US Bank, and handful of powerhouse tech companies

I started with Swagger and Apigee for independent clients. That foundation grew into 12+ years of owning developer documentation programs end-to-end across FinTech, Blockchain, SaaS, and AI platforms. 10+ year expertise in API doc site architecture upgrades. I specialize in OpenAPI/Swagger specs, Postman collections, OAuth 2.0, mTLS, and JWT authentication guides. I build searchable, interactive doc sites using Markdown, docs-as-code, Mintlify, ReadMe, and Docusaurus.

In 2022, I moved into AI consulting. I began integrating Claude, Gemini, and Copilot into documentation workflows. I now help teams build AI-augmented doc pipelines that cut cycle times in half and reduce support tickets by up to 65%.

Open to Senior API Technical Writer, SDK Documentation, or Product Documentation roles in SaaS, developer tools, FinTech, or AI platform enhancement integrations and consulting. I’m passionate about AI-augmented documentation that scales without sacrificing quality. Let’s connect if you’re ready for best-in-class expertise.

Tools & Technologies

AI/LLM Tools: Claude, Claude Code, ChatGPT, GPT-4o, Gemini, GitHub Copilot, Cursor, Perplexity AI, NotebookLM, Llama 3, Mistral, OpenAI o1/o3 Doc Platforms: Trupeer.ai (docs to video conversion), Mintlify, Docusaurus, ReadMe, OpenAPI/Swagger, Postman Markup & Versioning: Markdown, Docs-as-Code, Git/GitHub ML Frameworks: PyTorch, TensorFlow, ONNX Standards: OAuth 2.0, mTLS, JWT, REST, and SOAP.

See more

Work Experience

Add your work experience history here.

Education

Add your educational history here.

Qualifications

Add your qualifications or awards here.

Hire a AI Prompt Engineer

We have the best ai prompt engineer experts on Twine. Hire a ai prompt engineer in Boston today.