Dennis O.

Co-Founder & CEO

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Paphos, Cyprus

Experience

Jan 2024 - Present
2 years
Remote

Co-Founder & CEO

Connect AI

  • Structured and led a remote team of engineering, LLM ops and customer enablement
  • Developed and launched AI agents for website inbound, lead qualification and customer service with €8K MRR
  • Mohr Immobilien: Reduced response time from >24h to <5 minutes, +20–35% more viewing requests and less lead loss
  • PTC E-Commerce: Automated product data & support workflows, saving ~10–15h/week per support employee
Jan 2022 - Dec 2024
3 years

Co-Founder & CEO

Stay Digital AI

  • Developed and implemented robust automation architectures in sales, service & back office
  • Grew from 0 to 8 employees and €1M in revenue within 14 months
  • Executed 50+ digital and process automation projects, measurable in time savings & increased throughput
  • Grüne Leuchte GmbH: Achieved ~30% revenue growth & ~10–25h/month saved through an automated funnel
  • DRS Holding: Boosted recruiting applications from 3/month to 35/month via a WhatsApp application chatbot
Jan 2022 - Dec 2022
1 year
Mannheim, Germany

Head of Product

Instaffo GmbH

  • Developed the product vision and translated it into a clear platform and go-to-market strategy
  • Turned cross-functional teams (product, engineering, design) into autonomous units
  • Introduced user-centered product development and validation processes (Discovery → Delivery)
  • Managed team and product for web & mobile, including roadmap, prioritization & release management
Jan 2017 - Dec 2022
6 years
Hamburg, Germany

Head of Audience Insights

Emetriq GmbH / Telekom AG

  • Led a cross-functional team of ~20 team members (product, UX, engineering, data, design)
  • Designed an organizational structure with hierarchy and sociocracy approach so teams could take responsibility without losing speed or clarity
  • Developed a clear product vision and translated it into a scalable platform strategy
  • Built a sales & marketing funnel
  • Introduced agile product management frameworks (Scrum/Kanban), including roadmap and prioritization processes
  • Developed & launched Audience Insights with enterprise deal sizes >€100K based on value-based pricing
  • Achieved >30% revenue growth in the existing product through platform sales
Aug 2014 - Jun 2017
2 years 11 months
Bremen, Germany

Product Lead

Traum-Ferienwohnungen GmbH

  • Led the highest-revenue business unit (50+ employees across UX, business, marketing, sales, engineering & support)
  • Helped shape the transition from hierarchical structures to autonomous, cross-functional teams
  • Introduced and scaled an agile product organization (Scrum/Kanban), including role and prioritization models
  • Built an innovation team to explore and validate new platform features
  • Achieved >30% annual revenue growth by optimizing pricing, funnel logic and customer journeys
  • Improved user retention to >100% through host success programs & self-service optimizations
  • Reduced costs by 20–50% in marketing, sales & support through process digitization

Summary

Founder, CEO & Product Leader with a focus on AI agents, automation and scalable organizational models.

Experience in building teams, platforms and growth systems from early stage to renewal phase.

Built a LinkedIn personal brand as a strategic channel for employer branding, talent acquisition and lead generation.

Languages

German
Native
English
Advanced
Spanish
Elementary
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