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Carmen D.CD

Carmen D.

User Experience Specialist

€300/day
Madrid, ES
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Carmen

I specialized in the development lifecycle of a SaaS, acting as a bridge between design and development. My responsibilities included:
  • User-Centered Design: Improving user interfaces (UI) and navigation experience (UX) based on usage data.
  • Workflow Optimization: Identifying bottlenecks in internal processes, implementing improvements that reduced delivery times.
  • Quality Assurance (QA): Executing functional and regression tests, ensuring software reliability before each deployment.
  • English

    Fluent

  • French

    Basic

  • Spanish

    Native or bilingual

Can work on-site
Madrid (up to 50km)

Experience

  • Optimind
    SaaS Quality Assurance and Improvement
    June 2025 - June 2026 (1 year)
    Madrid, Spain
    • UX/UI: Redesigned onboarding flows, achieving a decrease in the abandonment rate during registration.
    • Workflow: Automation of repetitive tasks within the development team, improving collaboration between departments.
    • Testing & QA: Implemented continuous integration tests, detecting 95% of bugs in early development stages.
    User Testing
  • Qvantel
    Solution Manager - Business Analyst
    TELECOMMUNICATIONS
    January 2023 - January 2024 (1 year)
    Madrid, Spain
    • ● Led functional analysis for operators such as MasMovil, Etisalat Egypt, and CNT Ecuador.
    • ● Coordinated 10 business evolution and commercial catalog projects.
    • ● Defined, validated, and documented functional requirements.
    • ● Coordinated between business, operations, and development.
    • ● Participated in functional testing, validation of deliverables, and deployments.
    • ● Launched 2 new commercial portfolios.
    Business Analysis Solution Manager
  • Qvantel
    Incident Manager
    TELECOMMUNICATIONS
    January 2018 - January 2023 (5 years)
    Madrid, Spain
    • ● Comprehensive management of critical incidents and operational requests.
    • ● Prioritization, tracking, and escalation to specialized technical teams.
    • ● Continuous compliance with contractual SLAs and KPIs.
    • ● Progressive reduction of the incident backlog from over 150 open cases to zero backlog.
    • ● Reporting and cross-functional coordination with international teams.
    Incident Management Consulting

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Education

  • Certificate of Completion
    Claude
    2026
    Certificate of Completion
  • ITIL 4 Foundations
    ITIL 4 Foundations
    2022
    ITIL 4

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