Roxana Martinez

Lead UX Designer | Recherche Utilisateur

Salary / Daily rate

Paris, France

Freelance, open to permanent contract

Skills

Design ThinkingDesign SystemUser ResearchUX Product DesignHTMLMobile DevelopmentData VisualizationCSSE-commerce WebsitesCROArtistic DirectionIllustrationWeb DesignMarketing StrategySEOGraphic Design

Languages

EnglishSpanishFrench

About me

Intro

Passionate UX Designer/Researcher with 15+ years of experience creating user-centered digital products across luxury, banking, travel, and tech industries. Proven expertise in agile methodologies, user testing, and designing solutions that drive business growth. I combine strategic thinking with hands-on skills in UX/UI, design systems, and digital illustration to create meaningful experiences that solve real user problems.

Links

Work experience

User Researcher / UX Designer

WayUp

Apr 2024 - Sep 2024

6 months

Paris, France

Start-up fondée en 2023, l'application Wayup propose des programmes personnalisés pour appréhender notre sommeil. Adapté à chaque utilisateur, Wayup travaille sur un problème majeur de santé, la difficulté à s'endormir et à se réveiller en forme. Un parcours complet, dès le coucher, ayant pour objectif de nous aider à obtenir un réveil cognitif et physique optimal.

User Research / UX Designer

NADK

Feb 2024 - May 2024

4 months

Paris, Île-de-France, France, Madrid & Barcelona, Spain

Iconic Architecture for Virtual Worlds. Iconic architecture by great creators of modern and contemporary architecture IP ready.

UX / UI Designer

NumSpot

Aug 2023 - Feb 2024

7 months

Paris, France

NumSpot, le cloud souverain pour les entreprises et organisations du secteur public et privé, OIV (opérateurs d’importance vitale) et OSE (opérateurs tributaires des réseaux ou systèmes d’information)

Lead UI / UX Designer

Printemps

Mar 2023 - May 2023

3 months

Paris, France

Printemps.com, espace e-commerce luxe et créateurs.

UX / UI Illustrator Designer

Zooka : data-driven UX

Jan 2019 - Jan 2022

3 years 1 month

Région de Paris, France

Clients : AXA Banque & Assurance | IT-CE (BPCE Groupe) | Clarins | AXA Climate | Center Parcs | EFS | 60 Millions de Consommateurs | Unigestion | Coverd | Praestra | Sushi shop > Conception de nouveaux produits digitaux / desktop / mobile (iOS / Android) avec une démarche Design Thinking / Agile SAFe > Audits UX & Ergonomiques • Testing du produit, identification des freins & "pain points" • Restitution et présentation des recommandations d'amélioration • Benchmark concurrentiel & fonctionnel > Recherche utilisateur : • Rédaction, réalisation et analyse (recommandations d'amélioration suite à l'analyse) • Tests utilisateur distants & sondages • Tests modérés > Co-conception & réalisation des ateliers (UX/UI Design / conception / brainstorming / acculturation) • Priorisation / personas / use-cases / workflows / brainstorming > Illustration Digital / Storyboard & co-conception en Motion Design / marketing digital • Création icône nouvelles offres & déclinaison saga marketing / Illustrations vectorielles / offres & fonctionnalités / Onboardings / conception app motion > Marketing Inbound / Outbound • Marketing landing pages, livrets blancs > Création / évolution des structures Design • Évolution & développement des Design Systems (AXA Banque, AXA Group, IT-CE) > Amélioration / évolutions fonctionnelles et graphiques des produits digitaux

UX / UI & Interaction Designer

Accor

Feb 2018 - Oct 2018

9 months

Paris, France

Brands : AccorHotels | Ibis | Pullman | Mercure > International market E-commerce sites • Launch of international commercial operations translated into more than 12 languages • Key Visual Research & Benchmarking • Design competitions with external agencies > APP Design • Redesign of WIPOLO, an application for travel information and bookings management • Guidelines & assets Kit > Digital Communication • Design of communication supports and branding for internal and external events

HACKATHON innovation #BoostFalconXP, Dassault Aviation - Firts Prize, by BeMyApp

Dassault Aviation

Sep 2017 - Sep 2017

1 month

Zalthabar Levallois-Perret

First Prize for "Faster Falcon Coach" Application Project. Digital Solution for the Falcon Cabin users. > MVP project developed during three months in collaboration with the Dassault Aviation teams, My Falcon app.

UX / UI & Interaction Designer Consultant

Orange Business Services

Feb 2017 - Sep 2017

8 months

Paris, France

Client : Orange B2B / B2C During my experience at Orange, I had the opportunity to be involved in the renewal of existing services, and the design of new ones. > My approach for UX was to be part of the feature team since the kick-off. This allowed me to progressively iterate on the solution. The process usually started through a series of workshops allowing me to create & review wireframes & prototypes covering the different customer journeys (InVision). Later on, through focus groups with real users (in Orange’s CTA “Center of Test Client” or with external support agencies). I was able to validate those initial inputs. Refining the solution with the analysis performed after the user testing; finally led to the definition of the required interfaces. > For UI and Interaction Design part, I based my work on the interfaces & solutions defined during the UX process, and following Agile principles, I worked closely with developers to implement the service: Providing & explaining the UI principles and the Interaction required on an ongoing collaboration through the whole development process.

HACKATHON innovation Priorité Client, Air France - by BeMyApp

Air France

Nov 2016 - Nov 2016

1 month

Zalthabar, Levallois-Perret

48H for to develop a solution for the Air France customers in case of irregularity flight experience.

UX / UI - Visual Designer

APCO Worldwide

Mar 2015 - Mar 2016

1 year 1 month

Paris, France

Clients : Coca Cola Entreprise France | KFC France | Akon Lighting Africa | Sanofi Asian Pacific Singapore | European Flavour Association (EFFA) Bruselles | Beit-Hatfutsot Museum Tel Aviv | Veon (VimpelCom) Amsterdan | Française de l'Énérgie Work teams: Design Directors and the consulting team. Brainstorming, key message, and goal deciphering. Developing solutions adapted to the client’s needs. 360° project design, in off and online communication formats, corporate branding (identity, graphic standards, stationery) booklets, infographics, digital strategy, marketing. Development design and management alongside web design suppliers.

Art Director / UI Designer - Illustratrice

Freelance

Jan 2008 - May 2014

6 years 5 months

Paris, France

Clients : I&E Expressions | Reminiscence | Agence Polynôme | Agence Art&Brand | Chicastories Production Londres | Oscar&Luna planète | Agence By Agency | OnTheMoon Agency Working with Marketing Managers, Consultants or clients, I designed several projects in the different business sectors → Digital : • Art&Brand : Newsletter Design, Illustration, communication media • Chicastories Production : Global Graphic Identity, promotional poster & website "Time between olives trees" documentary → Print : • Oscar&Luna planète (Nathalie Pereira, Fashion Designer) : Brand Identity & communication media • Reminiscence : Communication media, campaign key visuals • ByAgency : Communication media & communication media competitions, brand identity, pharmaceutical packaging • OnTheMoon Agency: Communication media competitions, brand identity • Polynôme Agency : Communication media competitions, posters, institutional communication media • I&E Expressions Agency : Communication media competitions, brand identity, illustration, press relations campaigns & press kit, leaflets.

Art Director / Visual Designer

I&E Expressions / Burson Marsteller I&E

Feb 2006 - May 2007

1 year 4 months

Paris, France

Clients : Nivea | Marie | Ademe | Observatoire du pain | APHP Hôpitaux de Paris | Hansaplast | Mappy | Motorola France > Alongside the Creative Director and the multidisciplinary team, I worked designing press relation campaigns, information campaigns, and global visual identity. Illustrations and infographic conception & design. Iconographic research, Artistic Direction, and supervising of the studio shootings. Teasing Campaigns, invitations, newsletters and PPT presentations, etc.


Education

GOBELINS Paris

Certification UX Design, UX design

2023 - 2024

1 year

Design circulaire - Eco-conception - Design Sprint - Accessibilité - Design de Fiction - Ergonomie - Architecture de l'information - Stratégie UX

L'École Multimédia

Professional Master degree, UX Design

2015 - 2016

2 years

Prototyping tools and deliverables, valuing UX function. | Knowledge users and human factors, cognitive psychology, analysis of activity and ergonomics, experimentation, statistics, implementation of research into practice | Web accessibility and quality, Responsive web design, Adaptative web design, integrated HTML / CSS Opquast standard. | Graphics aspects, UX / UI layout concepts, typography, iconography | UX in digital publishing, Data Visualisation, Service Design, Game Design, Webdocumentary. | New media: connected objects and TV

AFPA

Multimedia Infographic & Interaction Designer

2013 - 2014

2 years

Web Design (Photoshop, Illustrator, HTML5, CSS3, Flash ) (HTML5, CSS3) (PHP, MySQL, Wordpress, Prestashop, Javascript, Jquery) | Motion Design (After Effects) | Projects integrating design, concepts and technique.

EASD València

Graphic Designer

2001 - 2004

4 years

Fundamentals of Design | Languages and Graphic Techniques of Design | Techniques of printing and Digitals | Typography | Photography | Branding and Communication | Digital Edition and Production | Illustration | Iconography | Semiology

Escuela de Arte José Nogué, Jaén, Espagne

Bachelor of Arts

1998 - 2000

3 years

Escuela de Arte José Nogué, Jaén, Espagne

Interior Architecture & Photography

1992 - 1997

6 years

Techniques of graphic design | Perception psychology (Gestalt School) | Art History | Typography | Photography | Illustration & techniques | Digital Edition and Production | Artistic Drawing | Technical Drawing | Typography


Licenses & certifications

SecNumCloud

Issued: Dec 2023

Certified by ANSSI - Agence nationale de la sécurité des systèmes d'information

Stratégie UX

Issued: Feb 2023

Certified by Le Laptop

Leadership et Efficacité Relationnelle

Issued: Sep 2022

Certified by YOLO Conseil & Coaching

Certificat Contentsquare fondamentaux

Issued: Apr 2022

Certified by Contentsquare

Test utilisateur à distance

Issued: Sep 2020

Certified by Testapic

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