À propos de Guillaume
Français
Bilingue ou natif
Anglais
Capacité professionnelle complète
Allemand
Capacité professionnelle limitée
Expériences
- Almaz Labs LLCFounderAGENCE & SSIIjanvier 2024 - Aujourd'hui (2 ans et 7 mois)
Founder & Full-Stack Engineer
- Returned to the technology industry with a focus on solving problems in the recruiting and hiring space.
- Founded Almaz Labs LLC to explore and build products in the recruiting industry.
---------------2024 — Niche Hiring Marketplace (North America)
Built a niche hiring marketplace for the North American tech industry, developed entirely solo from 0→1. Full-stack product + data/ETL + applied AI.This included full ownership of:- Full-stack web application development
- Job aggregation and data pipelines (ETL)
- Search and discovery systems
- AI-assisted data processing workflows
- Infrastructure for scraping and normalizing job data
- Authentication, payments, and product operations
--------------Challenge & Main Results
- Through building the business, I gained expertise in recruiting technology, web-scale data collection, search systems, and applied AI.
- Building the business led to several operational challenges, which I solved by building internal tools and automation scripts, including Quill.email for generating on-brand React email templates.
- After validating the market, I chose to pivot before significant financial losses, recognizing that scaling the opportunity would require substantially greater capital and human resources.
--------------Ongoing Work
- BuilderBrew.com: A niche hiring and social platform focused on innovative companies.
- LeCarburant.fr: A free utility website helping users compare fuel prices across France.
Stack
LanguagesTypeScript, Node.js, SQL/PostgresFrontendNext.js, React, Tailwind CSS, shadcn/uiBackend & dataSupabase, axiosAuth & payments & emailClerk, Stripe, ResendMaps/GISMapbox,MapLibreAIVercel AI SDK / AI Gateway / OpenRouter / LangchainScraping & pipelinesPuppeteer, Playwright, Bright Data, ScrapingBeeCloudAWS CDK, ECS Fargate, Railway, DockerToolingTurborepo, pnpm, npm, Zod
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Formations
- Master degreeTelecom SudParis2019Engineering degree in Mathematics and Applied Statistics