Help for Resume part 2 (Work Experience)

Hello ! Here is one part of my resume in English , I will be glad to have some reviews to help me :)

WORK EXPERIENCE

{past experience should be in the past tense}

Digital & E-commerce Manager - Tourism & Leisure

-Launched an e-commerce Internet portal (web, mobile, tablet) offering accommodation and leisure deals from numerous tourism operators: www.vacensemble.org
-Created targeted editorial SEO content (partners partner's offers, vacation tutorials and blog)
-Managed technical development: user requirements, functional specifications (customer journey, web tree, templates and zoning, graphic brief, application testing)
-Defined a social media strategy for relationships with target audiences

Europe Marketing Manager - Transport & Travel

-Provide strategic/operational support for implementation/business development in France
-Manage international projects (in French, English, Italian and Spanish with agencies and teams abroad); 25 people, reach we reached 10% of the market in the first year
-Create sales materials: advertisements, brochures, client kits, POS and events
-Launch and animate the european website with contents and affiliation campaign
-Management: 2 assistants (communication and commercial); budget: 1M€

Marketing Manager

-Manage strategic and operational Marketing: launch of new activities, partnerships, one-off & seasonal operations for clubs, commercial operations: sales +15%
-Customer relationship marketing: mailing, loyalty and recognition programs
-Develop digital communication: new graphic charter, traffic acquisition, content edition editing, SEO & SEM, geo geo-targeting and retargeting of prospects, monitoring of the company's results
-Launch a new luxury concept: Pure Club Med Gym (Full booking after 3 months)
-Draft corporate communication : editorial, shooting, advertising, PR, call for tenders
-Management: 2 juniors (marketing and graphic); budget: 450K€

International On-line Marketing Executive

-Coordinate international websites, supports (support??) and events for Trophées SNCF & Distripolis
-Project monitoring: from study to validation, technical and graphic aspects
-Draft content strategy, SEO, affiliation program, PPC adwords campaign
-Management: 2 interns (communications and graphist graphic artist) and services providers

Marketing Executive - Energy & Aeronautics

-Update Intranet and Internet: users experiences and ergonomic studies, interviews and committees, editing technical characteristics
-Provide new graphic chart, contents (editing content?) and traffic gain: visits up to 300%
-International communication: advertising, magazines, events