Reynold Millet

Available to hire

E-commerce growth operator with 7+ years scaling DTC and marketplace brands.

About

E-commerce growth operator with 7+ years scaling DTC and marketplace brands. I’ve managed $8M+ in ad spend across Meta, Google, TikTok, and Amazon Ads with 3x-6x ROAS, and built my own e-commerce businesses to six-figure monthly revenue.

I work across the full stack: paid acquisition strategy and execution, Shopify and Amazon Seller Central optimization, CRO, Klaviyo email/SMS automation, analytics (GA4, server-side tracking), and operational process automation.

Previous clients include premium cosmetics and supplement brands where I drove +180% revenue growth, +25% LTV improvement, and +35% ad efficiency gains.

Based in Geneva. Bilingual English/French. Available for project-based and retainer engagements.

  • 8 years' experience
  • Joined October 2025

Industry experience

  • Retail
  • Software & Internet
  • Consumer Goods
  • Professional Services
  • Media & Entertainment

Work experience· 4 roles

E-commerce & Acquisition Manager (Freelance) · Brennos — DTC Supplements BrandJan 2022 – Jan 2023 · 1 yr 1 mo

Owned the full growth stack: Shopify storefront optimization, Meta & Google Ads acquisition, and Klaviyo email/SMS automation, increasing customer LTV by +25%. Rebuilt tracking infrastructure (GTM, server-side pixels, UTM taxonomy) enabling full-funnel attribution and accurate CAC/LTV reporting for the first time. Automated operational workflows between Shopify and the warehouse via Make (Integromat), reducing manual errors by 30% and freeing capacity for strategic initiatives. Directed product launches and seasonal campaigns from creative testing to inventory coordination; collaborated with founders to define long-term performance roadmaps spanning acquisition, retention, and unit economics.

Performance & Data Lead · Codage Paris — Premium Custom Skincare BrandJan 2021 – Jan 2022 · 1 yr 1 mo

Managed Meta and Google Ads performance campaigns to scale e-commerce revenue profitably across US, EU, and UK. Delivered +35% improvement in ad efficiency through creative iteration, funnel testing, and audience refinement. Built automated reporting processes enabling real-time budget reallocation and faster data-driven decision-making. Supported the brand’s digital transition from retail-heavy to DTC growth model, developing the acquisition playbook from scratch.

Head of Acquisition · Garancia Paris — Premium Cosmetics Brand (Retail + DTC)Jan 2021 – Jan 2025 · 4 yrs 1 mo

Directed paid acquisition strategy with a $100K+/month budget across Meta, Google, and TikTok, scaling digital revenue by +180% YoY through systematic creative A/B testing, advanced segmentation, and audience layering. Partnered daily with E-commerce, Retail, Merchandising, Marketing, Finance, and Customer Service teams to drive cross-channel campaigns delivering both DTC and in-store growth. Built data-driven decision frameworks (GA4 dashboards, cohort analyses, ROAS modeling) enabling real-time budget reallocation across markets. Coordinated a 3-person acquisition team and external media agency; established creative testing processes and performance review cadences that sustained month-over-month improvements. Managed promotional calendars, budget tracking, and deal execution in alignment with merchandising and inventory planning.

Founder & Head of Operations · DTC & Marketplace E-commerce Portfolio (Self-Funded)Jan 2017 – Jan 2025 · 8 yrs 1 mo

Education

BBA – E-Commerce & Digital Business · EGC Business School, France2015 – 2018

Certifications and awards

Pépite France National Student Entrepreneur Program2015 – 2018

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