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Building a B2B SaaS solo, from idea to production
Project A · AI-assisted B2B prospecting
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October 2026
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Paul Blanquer
Senior full-stack developer · Product engineer · Paris
I design and build web and mobile products for startups and product teams, from scoping to deployment.
React
React Native
Next.js
TypeScript
PostgreSQL
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About
10/12/2026
I'm Paul Blanquer, a senior full-stack developer and product engineer.
Articles
Shipping a product with AI agents: what actually changes
07/02/2026
Agents don't replace engineering judgment, they move where it's spent. How I structure work with agents: plan, small verifiable tasks, tests as the contract, review.
Why I don't ship AI without citations
06/18/2026
An LLM that invents facts is a product risk, not a footnote. How I design verified AI generation in Project A: sentence-by-sentence attribution, unsourced sentences flagged, constrained regeneration.
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