Profile photo of Stephane Saint-Denis

Stephane S.

Average rate
  • Joined August 2018

French-American, quadrilingual and ex-Gemalto Marketing Manager. I help brands and individuals build websites and generate traffic.

  • Marseille, France
Profile photo of Stephane Saint-Denis
Stephane S.
Marseille, France



Marketing SEO Paid Advertising



I worked in France as a Marketing Manager specialising in mobile apps and tech innovation. As business opportunities in new technologies and digital security grew in Latin America, I was expatriated to Sao Paulo, Brazil. I now work as a freelancer.

Work history

Freelancer - Digital Marketer & Web Designer
• SEA: online media campaigns (specializing in Facebook Ads, Google Ads) • SEO: website ranking on search engines such as Google • Consultancy: UX & UI strategy • Web Development: mobile responsive and e-commerce websites based on Wordpress.
Product Marketing Manager
• Analyzed & wrote a full report on mobile wallets, mLoyalty, mCoupons and consumer behavior • Monitored competition and produced a performance ranking index on excel • Conceived the product-marketing offer of our app monetization & engagement solution


Home page rio carnival tickets (1)

Rio Carnival Tickets - E-commerce and Digital Marketing

✓ Mobile responsive e-commerce website, VISA and Mastercard compatible ✓ Increased online sales by 400% using SEO and SEM (Google Adwords and Facebook ads).

Playsnapp - App Digital Strategy

✓ Consultancy and elaboration of a digital marketing strategy to launch the app in the US market (business mapping, targeting & avatars, value chain, industry synergies, KPIs) ✓ App UX /UI test.

Yoga Conscience - Website Development

✓ UX /UI design ✓ Responsive website development with the WordPress platform, HTML, CSS and PHP. ✓ Integration of a web reservation system

Rio Residence - Digital Marketing

✓ Implemented and optimised digital marketing channels Facebook Ads, Google Adwords, Airbnb ✓ Revamped the Rio Residence website ✓ After 6 months, demand for apartment rentals surged and revenues increased by 300%.

Home page screenshot 1000x1550

Social Fork - Digital Strategy

✓ Elaboration of a digital marketing strategy to launch the website in London ✓ Responsible for user acquisition: averaged a 1000 sign ups per month.

Spark by Mouvart - UX, UI Design

✓ Developed the UX and UI of the website – mobile responsive.



Kedge Business School
Digital Marketing
Stockholm School of Business
Bachelor International Commerce




Full professional proficiency


Full professional proficiency


Native or bilingual proficiency


Native or bilingual proficiency


marketing strategy digital marketing customer retention mobile marketing


Canva Powerpoint excel Google AdWords Google Analytics Facebook Advertising


Not seeking work


  • Not specified


Industries I love

Advertising & Marketing Gaming Sports

What I read

The Alchemist, Think With Google, New York TImes

Side projects

Building a van, Protection of the ocean with Surfrider Association