Cristian Franco

At Innovation Labs, I write technical specifications, API structures, and onboarding guides, and established documentation standards to keep deliverables consistent and accurate.

I also documented payment workflows, Stripe webhooks, and failure handling, and designed multi-tenant SaaS platforms using Next.js 14 and PostgreSQL.

On my AI-Powered Study Assistant project, I built and documented a GPT-4 assistant that summarizes documents and generates quizzes. I wrote optimization guides that reduced LLM spending by 60%.

As a Brazilian Portuguese language specialist, I’m available for remote transcription review, audio annotation, and AI data quality work. I bring native Brazilian Portuguese, strong written language skills, and experience applying detailed style and formatting guidelines.