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Jessy MutambaJM

Jessy Mutamba

UX & Content Designer

€480/day
Bruxelles, BE
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Jessy

👋 I'm Jess — Freelance UX & Content Designer
I'm looking to join a digital team where UX has a real business impact.

I step in where journeys, content, and priorities are no longer aligned, to restore clarity and transform complexity into concrete decisions.

I want to integrate with teams long-term, at the intersection of UX, content, and AI-enhanced digital experiences.

🚀 Open to UX / Content / Conversational Design missions.
  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • jessym.design
    Freelance UX & Content Designer
    February 2025 - Today (1 year and 4 months)
    Brussels, Belgium
    I provide integrated support to digital teams to design and improve consistent user experiences that serve business objectives.

    My role is to bring clarity and translate it into concrete actions.

    STRATEGIC FRAMING & UNDERSTANDING:
    - Analyze the existing situation: product/service, market, users.
    - Redefine user needs and major friction points.
    - Align priorities by finding the "sweet spot" between business goals and user experience.

    DESIGN & OPTIMIZATION (UX & CONTENT):
    - Design and evolve user interfaces and journeys.
    - Challenge existing hypotheses to deliver relevant and accessible experiences.
    - Craft messages and content to be clear, useful, and drive conversion.

    PROJECT LEADERSHIP & MANAGEMENT:
    - Manage projects, ensuring alignment of priorities, timing, and business resources.
    - Simplify and present progress to convince decision-makers and ensure stakeholders (teams, SPOCs, etc.) fully understand the issues.
    - Continuously monitor and optimize work using existing analysis tools and methods.

    All these interventions are based on the fundamental principles of UX, communication, and psychology to create consistent experiences.
    User Experience Design Content Design
  • Proximus
    UX & Content Designer
    TELECOMMUNICATIONS
    January 2023 - January 2025 (2 years)
    Brussels, Belgium
    ☁️ Within the B2B segment, I led the design and optimization of user flows and strategic landing pages, with the responsibility of a UI designer and a publisher.

    My role was to translate business objectives into clear, high-performing user experiences consistent with the new brand positioning.

    Main Projects:

    Information Architecture & Navigation Redesign:

    - Led the navigation redesign (transition to mega menu) to improve offer discoverability, in coordination with Proximus' B2C design teams.
    - Analyzed existing situation and identified friction points through data analytics, user feedback, and benchmarks.
    - Facilitated UX workshops (research, card sorting) to restructure the sitemap and align user needs with business priorities.
    - Designed wireframes and prototypes, validated hypotheses through user testing (guerilla & tree testing).
    - Defined terminology and microcopy in 3 languages (FR, NL, EN) to ensure clarity and accessibility.
    - Presented recommendations to stakeholders and aligned with design teams for consistent site-wide implementation.

    Focus on Proximus NXT Launch:

    - Designed and optimized B2B product pages and landing pages (Homepage, Fiber, AI, ICT solutions, Think NXT, etc.) as part of Proximus NXT's new "ICT Leader" positioning.
    - Designed wireframes on Figma, leveraging the Design System to ensure consistency, accessibility, and scalability.
    - Wrote UX content, SEO-friendly and mobile-first, for the public website proximus.be and the MyProximus customer platform (FR, NL, EN).
    - Continuously optimized based on performance analysis and KPI monitoring (ContentSquare, Google Search Console, Adobe Analytics, SEMRush, etc.).
    - Coordinated the cross-functional team and managed projects in an Agile environment.
    User Experience Design User Research User Testing Wireframing Web Architecture
  • Proximus
    Customer Experience Manager
    TELECOMMUNICATIONS
    September 2020 - December 2022 (2 years and 3 months)
    Braine-l'Alleud, BW, Belgium
    📱 At Studio Group, an exclusive franchisee of Proximus stores, I was responsible for the overall customer experience (CX) strategy, designing fluid omnichannel journeys connecting digital touchpoints to physical stores. My goal was to transform every acquisition lever into a consistent step in the user journey.

    In this context, I also led the launch of the Blooo brand (a repair service primarily integrated into Proximus stores), focusing on understanding the service and structuring the customer journeys.

    Main Missions:

    - Defined and managed a local SEO strategy (Google My Business, landing pages) to reduce friction between online search and physical store visits (POS).
    - Created and optimized acquisition and retargeting campaigns (Google Ads, Facebook Ads) to drive qualified traffic to POS.
    - Designed multi-channel communication materials (Ads, social media, in-store screens, etc.), ensuring the continuity of the experience between messages broadcast online and in POS (InDesign, Photoshop).

    Focus on Blooo Brand Launch:

    - Led the creation of the brand (logo, baseline, identity guide) and the design of physical kiosks, in collaboration with agencies and service providers.
    - Created personas, formalized the customer journey, and defined the information architecture to make the repair booking process intuitive, logical, and reassuring.
    - Fully created the website (Odoo) and UX writing focused on reassurance and conversion.
    - Created and optimized SEA, Social Ads, and CRM campaigns, designed as personalized steps in the overall user journey.
    - Monitored KPIs and continuously optimized campaigns, journeys, and messages to improve service understanding and maximize ROI.
    User Experience Design user journey Wireframing UX Writing

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Education

  • Master’s Degree - E-Business Strategy
    IIM - Digital School
    2020
  • Bachelor's Degree - Digital Project Manager
    IIM - Digital School
    2018

Skill set

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