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Sabrinaheydel/README.md

Sabrina Heydel

AI Product Builder · Full-Stack Digital Systems

I turn complex business processes into simple, connected and measurable digital products.

From product discovery and UX to data, APIs, automation, QA, analytics and deployment.

Product Resume LinkedIn Agence 360 Digital


What I build

Focus Examples Outcome
AI Products Copilots, intelligent interfaces, AI-ready workflows Faster decisions and better user experiences
Digital Systems CRM, dashboards, portals, internal tools One clear operational layer
Automation APIs, workflows, data flows, connected actions Less repetitive work and fewer handoffs
Client & Learning Experiences Booking, training spaces, client portals More structured delivery and follow-up
Product Strategy Discovery, UX, architecture, delivery Technology aligned with real business needs

Every project starts with a business problem.
Not with a technology.

Business problem → Product discovery → UX → Architecture → Build → Automate → Measure


Selected work

01 · TalentFlow AI

AI-assisted recruitment workspace designed to turn fragmented recruiting workflows into one clear decision environment.

Problem
Recruitment teams often manage candidate information, interviews, feedback and follow-up across disconnected tools, creating context switching and poor visibility on priorities.

Product
A bilingual recruitment workspace combining pipeline visibility, candidate decision support, interview coordination, guided demo flows, feedback and product analytics.

My role
Product discovery · Workflow analysis · UX/UI · Front-end architecture · AI-assisted development · QA · Analytics instrumentation · Deployment

Core stack
Next.js · React · TypeScript · PostHog EU · Webflow Cloud · GitHub Actions

Live Demo Repository

Portfolio demo using simulated data and AI-ready product architecture. No real candidate data is processed.

02 · Real Estate Platform & CRM

Full-stack acquisition and CRM product demo showing how a public website can feed an operational sales workflow instead of stopping at isolated forms.

Problem
Real-estate teams receive demand through listings, calculators, valuation requests and candidate profiles, but those signals are often fragmented and require manual qualification.

Product
A connected system where website interactions can become structured CRM leads with scoring, next actions, appointments, property matching and a secure public demo sandbox.

My role
Business analysis · Product discovery · UX · System design · Data modelling · Supabase/RLS · Server authorization · Automation logic · QA · Demo architecture · Deployment

Core stack
React · TanStack · TypeScript · Supabase · PostgreSQL · RLS · APIs · Brevo · GA4 · GitHub

Guided Demo Repository

Public beta using fictional data, isolated demo roles and simulated sensitive actions.

03 · Product Resume

Bilingual interactive resume built as a small web product, with responsive UX and recruiter-friendly PDF delivery.

Product
FR/EN web resume, mobile-safe PDF export with clickable links, print-quality Chromium PDFs generated automatically in GitHub Actions and structured case studies for product work.

My role
Product positioning · Information architecture · UX · React/TypeScript implementation · PDF workflow · QA · GitHub automation

Core stack
React · TypeScript · TanStack Start · jsPDF · html2canvas-pro · Playwright/Chromium · GitHub Actions

Live Resume Repository


Core stack

Product & design
Figma Lovable Webflow

Development & data
Next.js TypeScript React Supabase PostgreSQL GitHub

AI & automation
OpenAI Claude Gemini n8n Make

Deployment & quality
Webflow Cloud GitHub Actions PostHog Sentry

Growth & operations
Brevo Google Analytics Google Search Console

Also working with: JavaScript · REST APIs · JSON · Webhooks · Framer · Bubble.io · Canva · Perplexity · Mailchimp · Apollo.io · AnswerThePublic · Notion · Stripe · Cal.com · Whop · OVHcloud


How I work

01. Diagnose · understand the workflow, friction and business objective
02. Design · define the product, UX and information architecture
03. Architect · choose the appropriate stack, data model, permissions and integrations
04. Build · create the interface, logic and connected workflows
05. Ship & measure · QA, deploy, instrument usage and create a feedback loop


Let's build something useful

Have a business process that should work better? Let's talk.

I work with businesses, agencies and product teams on digital products, AI-assisted tools, internal systems, automation and client experiences.

Website LinkedIn

Popular repositories Loading

  1. demo-talentflow-ai demo-talentflow-ai Public

    AI-assisted recruitment workspace demo for candidate prioritization, interview coordination and decision support. Built with Next.js, TypeScript and Webflow Cloud.

    TypeScript

  2. Sabrina-product-resume Sabrina-product-resume Public

    Bilingual interactive product resume and case-study portfolio for an AI Product Builder, with mobile-safe PDF export.

    TypeScript

  3. demo-real-estate-reims-prestige demo-real-estate-reims-prestige Public

    Full-stack real-estate acquisition & CRM demo: lead qualification, scoring, appointments, property matching and a secure Supabase sandbox.

    TypeScript

  4. Sabrinaheydel Sabrinaheydel Public

    AI Product Builder | Digital Systems & Automation