Stefan Kosel

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At a glance

RESIDENCE

Honolulu, HI

BIRTHPLACE

Germany

BORN

1972

EDUCATION

BFA Hamburg | Los Angeles

LANGUAGES

English | German

STRENGTH

Cross-Disciplinary Creative | Tech Lead

About

Digital media professional with 20+ years of interactive creative, development and integrated marketing experience with comprehensive knowledge of programmatic marketing platforms and advertising technologies.

Since the infancy of the Web, worked as a creative director and developer on a variety of award-winning multimedia projects for clients such as Disney/Pixar, Sony, Paramount and Universal Music Group. Developed one of the first open and custom premium programmatic high-impact advertising marketplaces for cross-device rich media, native and video ads. Involved in the conception and development of several startup tech-companies.

Brands need to engage their audience in real-time, with highly relevant messaging and great creativity.

Skills

Broad interdisciplinary skills with an education in design and years of hands-on development experience, from the creative process and UX to prototyping and product management.

Digital Media

Creative | UX

Strategy

Cross-Device | Mobile

Video

Development

Disciplines

DIGITAL MEDIA

  • Ad Tech/Vendor Vetting & Auditing
  • DSP/SSP Platform/Bidder/API Integrations
  • Creative/Campaign Management & QA
  • Data Management & Retargeting
  • Performance & Yield Optimization
  • CREATIVE

  • Concept/Design/Development
  • HTML5 Creative Builds
  • Responsive/Dynamic/Programmatic Creative
  • Ads/Websites/Games/Apps
  • UI/UX
  • STRATEGY

  • Business Development
  • Product Management
  • Ad Operations/Engineering/Marketing/Content
  • Processes, Optimization & Efficiencies
  • Omni-Channel/Mobile/Video/Data
  • TECHNOLOGY

  • HTML5, JavaScript, CSS
  • LAMP/MEAN/Amazon AWS
  • API Integrations
  • Agile Development
  • Team Sourcing & Mangement
  • VIDEO

  • Editing, Transcoding & Streaming
  • Custom Player Development
  • Creative & Campaign Management
  • VAST, VPAID, MRAID Customization
  • Buy/Sell/Create/Deliver/Optimize
  • CONSULTING

  • Project Engagement
  • Team Training
  • Business Planning & Strategy
  • RFPs/Decks/Pitches/Presentations
  • Panelist/Speaker/Author/Evangelist
  • Client Testimonials

    Engagements

    Work

    Portfolio 1
    Portfolio 2
    Portfolio 3
    Portfolio 4
    Portfolio 5
    Portfolio 6
    Portfolio 7
    Portfolio 8
    Portfolio 9