About Christina
- 17+ Years of Proven Impact: Deep expertise in CRO, experimentation strategy, and UX optimization across startups and enterprise environments.
- Strategy + Execution: I build and scale experimentation programs that deliver real ROI, from roadmap to implementation.
- Remote-First & Flexible: Based in Portugal, I work seamlessly with international teams on part-time, project, or advisory engagements.
- Experimentation program build-outs (A/B testing, multivariate, personalization)
- Conversion funnel audits & UX optimization
- Digital product strategy & roadmap planning
- Team enablement: CRO playbooks, workshops, training & culture building
German
Native or bilingual
English
Fluent
Portuguese
Conversational
Spanish
Basic
Experience
- Freelance,Senior Strategy Consultant | CRO & ExperimentationE-COMMERCESeptember 2017 - Today (8 years and 9 months)Portugal
- Strategic Scaling & Frameworks: Built and scaled in-house experimentation programs, including governance structures and process roadmaps for high-growth companies such as Grover.
- End-to-End Execution: Driven digital performance and revenue growth through data-driven behavioral analysis, hypothesis development, and complex A/B testing or personalization campaigns.
- Team Enablement & Facilitation: Empowered cross-functional teams through strategic training and ideation workshops, fostering a culture of continuous learning and growth mindset.
- Long-term Strategic Advisory: Provided continuous high-level consulting for agency partners (e.g., Up Reply) and corporate clients as an embedded expert for strategic CRO initiatives.
- Trakken Web Services,Head of Conversion OptimizationNovember 2016 - August 2017 (9 months)Hamburg, Germany
- Team Leadership & Mentorship: Led and managed the professional development of a team of 7 consultants.
- Business Development: Strategically expanded digital product portfolio and conducted high-level client pitches.
- Networking & Events: Organized and executed industry events in collaboration with Optimizely, serving as a keynote speaker and moderator to drive community engagement.
- Trakken Web Services,Senior Consultant Conversion OptimizationMarch 2015 - October 2016 (1 year and 7 months)Hamburg, Germany
- Testing Strategy & Roadmaps: Conceptualized data-driven test hypotheses and developed strategic testing roadmaps in alignment with long-term business goals.
- Campaign Management: Led the operative coordination and execution of complex A/B testing campaigns, achieving measurable increases in conversion rates and marketing efficiency.
- UX Audits & Analytics: Conducted expert-led UX audits and deep dive user behavioral analysis using Google Analytics and Hotjar to identify key optimization opportunities.
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Education
- Adobe Target Business Practitioner2024Adobe Target Business Practitioner
- Optimizely Platform Certified2020Optimizely Platform Certified